CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available" lang="cs" dir="ltr"> <head> <meta charset="UTF-8"> <title>Sodík – Wikipedie</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available";var cookie=document.cookie.match(/(?:^|; )cswikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""],"wgDefaultDateFormat": "ČSN basic dt","wgMonthNames":["","leden","únor","březen","duben","květen","červen","červenec","srpen","září","říjen","listopad","prosinec"],"wgRequestId":"c10a0bca-3d58-4219-9915-89b009797292","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Sodík","wgTitle":"Sodík","wgCurRevisionId":24649405,"wgRevisionId":24649405,"wgArticleId":6979,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Údržba:Články obsahující staré bezpečnostní věty","Údržba:Články obsahující nedoložená tvrzení","Monitoring:Články s identifikátorem NKC","Monitoring:Články s identifikátorem PSH","Monitoring:Články s identifikátorem BNF","Monitoring:Články s identifikátorem GND","Monitoring:Články s identifikátorem LCCN","Monitoring:Články s identifikátorem NDL","Monitoring:Články s identifikátorem NLI","Sodík","Chemické prvky", "Klinicky významné minerály","Kovy","Redukční činidla"],"wgPageViewLanguage":"cs","wgPageContentLanguage":"cs","wgPageContentModel":"wikitext","wgRelevantPageName":"Sodík","wgRelevantArticleId":6979,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"cs","pageLanguageDir":"ltr","pageVariantFallbacks":"cs"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":20000,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q658","wgCheckUserClientHintsHeadersJsApi":["brands","architecture", "bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":true,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","ext.math.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","jquery.makeCollapsible","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP", "ext.centralNotice.startUp","ext.gadget.WikiMiniAtlas","ext.gadget.OSMmapa","ext.gadget.direct-links-to-commons","ext.gadget.ReferenceTooltips","ext.gadget.courses","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=cs&modules=ext.cite.styles%7Cext.math.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=cs&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=cs&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.16"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/27/Na_%28Sodium%29.jpg/1200px-Na_%28Sodium%29.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="900"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/27/Na_%28Sodium%29.jpg/800px-Na_%28Sodium%29.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="600"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/27/Na_%28Sodium%29.jpg/640px-Na_%28Sodium%29.jpg"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="480"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Sodík – Wikipedie"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//cs.m.wikipedia.org/wiki/Sod%C3%ADk"> <link rel="alternate" type="application/x-wiki" title="Editovat" href="/w/index.php?title=Sod%C3%ADk&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedie (cs)"> <link rel="EditURI" type="application/rsd+xml" href="//cs.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://cs.wikipedia.org/wiki/Sod%C3%ADk"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.cs"> <link rel="alternate" type="application/atom+xml" title="Atom kanál Wikipedie." href="/w/index.php?title=Speci%C3%A1ln%C3%AD:Posledn%C3%AD_zm%C4%9Bny&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Sodík rootpage-Sodík skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Přeskočit na obsah</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Projekt"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Hlavní menu" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Hlavní menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Hlavní menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Hlavní menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">přesunout do postranního panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">skrýt</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigace </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Hlavn%C3%AD_strana" title="Navštívit Hlavní stranu [z]" accesskey="z"><span>Hlavní strana</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/N%C3%A1pov%C4%9Bda:Obsah" title="Místo, kde najdete pomoc"><span>Nápověda</span></a></li><li id="n-helpdesk" class="mw-list-item"><a href="/wiki/Wikipedie:Pot%C5%99ebuji_pomoc" title="Pokud si nevíte rady, zeptejte se ostatních"><span>Potřebuji pomoc</span></a></li><li id="n-featuredcontent" class="mw-list-item"><a href="/wiki/Wikipedie:Nejlep%C5%A1%C3%AD_%C4%8Dl%C3%A1nky" title="Přehled článků, které jsou považovány za nejlepší na české Wikipedii"><span>Nejlepší články</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:N%C3%A1hodn%C3%A1_str%C3%A1nka" title="Přejít na náhodně vybranou stránku [x]" accesskey="x"><span>Náhodný článek</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Posledn%C3%AD_zm%C4%9Bny" title="Seznam posledních změn na této wiki [r]" accesskey="r"><span>Poslední změny</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedie:Port%C3%A1l_Wikipedie" title="O projektu, jak můžete pomoci, kde hledat"><span>Komunitní portál</span></a></li><li id="n-villagepump" class="mw-list-item"><a href="/wiki/Wikipedie:Pod_l%C3%ADpou" title="Hlavní diskusní fórum"><span>Pod lípou</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Speci%C3%A1ln%C3%AD_str%C3%A1nky"><span>Speciální stránky</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Hlavn%C3%AD_strana" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedie" src="/static/images/mobile/copyright/wikipedia-wordmark-cs.svg" style="width: 7.5em; height: 1.1875em;"> <img class="mw-logo-tagline" alt="Wikipedie: Otevřená encyklopedie" src="/static/images/mobile/copyright/wikipedia-tagline-cs.svg" width="118" height="13" style="width: 7.375em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Speci%C3%A1ln%C3%AD:Hled%C3%A1n%C3%AD" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Prohledat tuto wiki [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Hledání</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Hledat na Wikipedii" aria-label="Hledat na Wikipedii" autocapitalize="sentences" title="Prohledat tuto wiki [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Speciální:Hledání"> </div> <button class="cdx-button cdx-search-input__end-button">Hledat</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Osobní nástroje"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Vzhled"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Změnit vzhled velikosti písma, šířky stránky a barvy" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Vzhled" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Vzhled</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=cs.wikipedia.org&uselang=cs" class=""><span>Podpořte Wikipedii</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speci%C3%A1ln%C3%AD:Vytvo%C5%99it_%C3%BA%C4%8Det&returnto=Sod%C3%ADk" title="Doporučujeme vytvořit si účet a přihlásit se, ovšem není to povinné" class=""><span>Vytvoření účtu</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speci%C3%A1ln%C3%AD:P%C5%99ihl%C3%A1sit&returnto=Sod%C3%ADk" title="Doporučujeme vám přihlásit se, ovšem není to povinné. [o]" accesskey="o" class=""><span>Přihlášení</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Další možnosti" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Osobní nástroje" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Osobní nástroje</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Uživatelské menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=cs.wikipedia.org&uselang=cs"><span>Podpořte Wikipedii</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:Vytvo%C5%99it_%C3%BA%C4%8Det&returnto=Sod%C3%ADk" title="Doporučujeme vytvořit si účet a přihlásit se, ovšem není to povinné"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Vytvoření účtu</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:P%C5%99ihl%C3%A1sit&returnto=Sod%C3%ADk" title="Doporučujeme vám přihlásit se, ovšem není to povinné. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Přihlášení</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Stránky pro odhlášené editory <a href="/wiki/N%C3%A1pov%C4%9Bda:%C3%9Avod" aria-label="Více informací o editování"><span>dozvědět se více</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Moje_p%C5%99%C3%ADsp%C4%9Bvky" title="Seznam editací provedených z této IP adresy [y]" accesskey="y"><span>Příspěvky</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Moje_diskuse" title="Diskuse o editacích provedených z této IP adresy [n]" accesskey="n"><span>Diskuse</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Projekt"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Obsah" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Obsah</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">přesunout do postranního panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skrýt</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(úvod)</div> </a> </li> <li id="toc-Základní_fyzikálně-chemické_vlastnosti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Základní_fyzikálně-chemické_vlastnosti"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Základní fyzikálně-chemické vlastnosti</span> </div> </a> <ul id="toc-Základní_fyzikálně-chemické_vlastnosti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Historický_vývoj" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historický_vývoj"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Historický vývoj</span> </div> </a> <ul id="toc-Historický_vývoj-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Výskyt_v_přírodě" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Výskyt_v_přírodě"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Výskyt v přírodě</span> </div> </a> <ul id="toc-Výskyt_v_přírodě-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Výroba" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Výroba"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Výroba</span> </div> </a> <ul id="toc-Výroba-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Využití" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Využití"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Využití</span> </div> </a> <ul id="toc-Využití-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sloučeniny" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sloučeniny"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Sloučeniny</span> </div> </a> <button aria-controls="toc-Sloučeniny-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Přepnout podsekci Sloučeniny</span> </button> <ul id="toc-Sloučeniny-sublist" class="vector-toc-list"> <li id="toc-Anorganické_sloučeniny" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Anorganické_sloučeniny"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1</span> <span>Anorganické sloučeniny</span> </div> </a> <ul id="toc-Anorganické_sloučeniny-sublist" class="vector-toc-list"> <li id="toc-Soli" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Soli"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1.1</span> <span>Soli</span> </div> </a> <ul id="toc-Soli-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Organické_sloučeniny" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Organické_sloučeniny"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.2</span> <span>Organické sloučeniny</span> </div> </a> <ul id="toc-Organické_sloučeniny-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Odkazy" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Odkazy"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Odkazy</span> </div> </a> <button aria-controls="toc-Odkazy-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Přepnout podsekci Odkazy</span> </button> <ul id="toc-Odkazy-sublist" class="vector-toc-list"> <li id="toc-Reference" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Reference"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.1</span> <span>Reference</span> </div> </a> <ul id="toc-Reference-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Literatura" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Literatura"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.2</span> <span>Literatura</span> </div> </a> <ul id="toc-Literatura-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Externí_odkazy" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Externí_odkazy"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.3</span> <span>Externí odkazy</span> </div> </a> <ul id="toc-Externí_odkazy-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Obsah" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Obsah" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Přepnout obsah" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Přepnout obsah</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Sodík</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Přejděte k článku v jiném jazyce. Je dostupný v 173 jazycích" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-173" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">173 jazyků</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Natrium" title="Natrium – afrikánština" lang="af" hreflang="af" data-title="Natrium" data-language-autonym="Afrikaans" data-language-local-name="afrikánština" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%88%B6%E1%8B%B2%E1%8B%A8%E1%88%9D" title="ሶዲየም – amharština" lang="am" hreflang="am" data-title="ሶዲየም" data-language-autonym="አማርኛ" data-language-local-name="amharština" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Sodio" title="Sodio – aragonština" lang="an" hreflang="an" data-title="Sodio" data-language-autonym="Aragonés" data-language-local-name="aragonština" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – angika" lang="anp" hreflang="anp" data-title="सोडियम" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar badge-Q17437798 badge-goodarticle mw-list-item" title="dobrý článek"><a href="https://ar.wikipedia.org/wiki/%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85" title="صوديوم – arabština" lang="ar" hreflang="ar" data-title="صوديوم" data-language-autonym="العربية" data-language-local-name="arabština" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85" title="صوديوم – arabština (marocká)" lang="ary" hreflang="ary" data-title="صوديوم" data-language-autonym="الدارجة" data-language-local-name="arabština (marocká)" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85" title="صوديوم – arabština (egyptská)" lang="arz" hreflang="arz" data-title="صوديوم" data-language-autonym="مصرى" data-language-local-name="arabština (egyptská)" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Sodiu" title="Sodiu – asturština" lang="ast" hreflang="ast" data-title="Sodiu" data-language-autonym="Asturianu" data-language-local-name="asturština" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-awa mw-list-item"><a href="https://awa.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – awadhština" lang="awa" hreflang="awa" data-title="सोडियम" data-language-autonym="अवधी" data-language-local-name="awadhština" class="interlanguage-link-target"><span>अवधी</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Natrium" title="Natrium – ázerbájdžánština" lang="az" hreflang="az" data-title="Natrium" data-language-autonym="Azərbaycanca" data-language-local-name="ázerbájdžánština" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%B3%D9%88%D8%AF%DB%8C%D9%88%D9%85" title="سودیوم – South Azerbaijani" lang="azb" hreflang="azb" data-title="سودیوم" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Natrium" title="Natrium – balijština" lang="ban" hreflang="ban" data-title="Natrium" data-language-autonym="Basa Bali" data-language-local-name="balijština" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Sodyo" title="Sodyo – Central Bikol" lang="bcl" hreflang="bcl" data-title="Sodyo" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D1%8B%D0%B9" title="Натрый – běloruština" lang="be" hreflang="be" data-title="Натрый" data-language-autonym="Беларуская" data-language-local-name="běloruština" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D0%B0%D1%80" title="Натар – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Натар" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – bulharština" lang="bg" hreflang="bg" data-title="Натрий" data-language-autonym="Български" data-language-local-name="bulharština" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – Bhojpuri" lang="bh" hreflang="bh" data-title="सोडियम" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/%E1%80%9E%E1%80%AD%E1%80%AF%E1%80%92%E1%80%AE%E1%80%9A%E1%80%99%E1%80%BA" title="သိုဒီယမ် – Pa'O" lang="blk" hreflang="blk" data-title="သိုဒီယမ်" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="Pa'O" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B8%E0%A7%8B%E0%A6%A1%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%AE" title="সোডিয়াম – bengálština" lang="bn" hreflang="bn" data-title="সোডিয়াম" data-language-autonym="বাংলা" data-language-local-name="bengálština" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%96%E0%BD%B4%E0%BD%A3%E0%BC%8B%E0%BD%A2%E0%BE%AB%E0%BD%A6%E0%BC%8D" title="བུལ་རྫས། – tibetština" lang="bo" hreflang="bo" data-title="བུལ་རྫས།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetština" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Sodiom" title="Sodiom – bretonština" lang="br" hreflang="br" data-title="Sodiom" data-language-autonym="Brezhoneg" data-language-local-name="bretonština" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs badge-Q17437796 badge-featuredarticle mw-list-item" title="nejlepší článek"><a href="https://bs.wikipedia.org/wiki/Natrij" title="Natrij – bosenština" lang="bs" hreflang="bs" data-title="Natrij" data-language-autonym="Bosanski" data-language-local-name="bosenština" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Sodi" title="Sodi – katalánština" lang="ca" hreflang="ca" data-title="Sodi" data-language-autonym="Català" data-language-local-name="katalánština" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/N%C4%83k" title="Năk – Mindong" lang="cdo" hreflang="cdo" data-title="Năk" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Sodio" title="Sodio – cebuánština" lang="ceb" hreflang="ceb" data-title="Sodio" data-language-autonym="Cebuano" data-language-local-name="cebuánština" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%B3%DB%86%D8%AF%DB%8C%DB%86%D9%85" title="سۆدیۆم – kurdština (sorání)" lang="ckb" hreflang="ckb" data-title="سۆدیۆم" data-language-autonym="کوردی" data-language-local-name="kurdština (sorání)" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Sodiu" title="Sodiu – korsičtina" lang="co" hreflang="co" data-title="Sodiu" data-language-autonym="Corsu" data-language-local-name="korsičtina" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – čuvaština" lang="cv" hreflang="cv" data-title="Натрий" data-language-autonym="Чӑвашла" data-language-local-name="čuvaština" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Sodiwm" title="Sodiwm – velština" lang="cy" hreflang="cy" data-title="Sodiwm" data-language-autonym="Cymraeg" data-language-local-name="velština" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Natrium" title="Natrium – dánština" lang="da" hreflang="da" data-title="Natrium" data-language-autonym="Dansk" data-language-local-name="dánština" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437798 badge-goodarticle mw-list-item" title="dobrý článek"><a href="https://de.wikipedia.org/wiki/Natrium" title="Natrium – němčina" lang="de" hreflang="de" data-title="Natrium" data-language-autonym="Deutsch" data-language-local-name="němčina" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%90%DE%AF%DE%91%DE%A8%DE%87%DE%A6%DE%89%DE%B0" title="ސޯޑިއަމް – maledivština" lang="dv" hreflang="dv" data-title="ސޯޑިއަމް" data-language-autonym="ދިވެހިބަސް" data-language-local-name="maledivština" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9D%CE%AC%CF%84%CF%81%CE%B9%CE%BF" title="Νάτριο – řečtina" lang="el" hreflang="el" data-title="Νάτριο" data-language-autonym="Ελληνικά" data-language-local-name="řečtina" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="dobrý článek"><a href="https://en.wikipedia.org/wiki/Sodium" title="Sodium – angličtina" lang="en" hreflang="en" data-title="Sodium" data-language-autonym="English" data-language-local-name="angličtina" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Natrio" title="Natrio – esperanto" lang="eo" hreflang="eo" data-title="Natrio" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Sodio" title="Sodio – španělština" lang="es" hreflang="es" data-title="Sodio" data-language-autonym="Español" data-language-local-name="španělština" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Naatrium" title="Naatrium – estonština" lang="et" hreflang="et" data-title="Naatrium" data-language-autonym="Eesti" data-language-local-name="estonština" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Sodio" title="Sodio – baskičtina" lang="eu" hreflang="eu" data-title="Sodio" data-language-autonym="Euskara" data-language-local-name="baskičtina" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Sodiu" title="Sodiu – extremadurština" lang="ext" hreflang="ext" data-title="Sodiu" data-language-autonym="Estremeñu" data-language-local-name="extremadurština" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D8%AF%DB%8C%D9%85" title="سدیم – perština" lang="fa" hreflang="fa" data-title="سدیم" data-language-autonym="فارسی" data-language-local-name="perština" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Natrium" title="Natrium – finština" lang="fi" hreflang="fi" data-title="Natrium" data-language-autonym="Suomi" data-language-local-name="finština" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Natrium" title="Natrium – faerština" lang="fo" hreflang="fo" data-title="Natrium" data-language-autonym="Føroyskt" data-language-local-name="faerština" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Sodium" title="Sodium – francouzština" lang="fr" hreflang="fr" data-title="Sodium" data-language-autonym="Français" data-language-local-name="francouzština" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Naatrium" title="Naatrium – fríština (severní)" lang="frr" hreflang="frr" data-title="Naatrium" data-language-autonym="Nordfriisk" data-language-local-name="fríština (severní)" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fur mw-list-item"><a href="https://fur.wikipedia.org/wiki/Sodi" title="Sodi – furlanština" lang="fur" hreflang="fur" data-title="Sodi" data-language-autonym="Furlan" data-language-local-name="furlanština" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Natrium" title="Natrium – fríština (západní)" lang="fy" hreflang="fy" data-title="Natrium" data-language-autonym="Frysk" data-language-local-name="fríština (západní)" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/S%C3%B3idiam" title="Sóidiam – irština" lang="ga" hreflang="ga" data-title="Sóidiam" data-language-autonym="Gaeilge" data-language-local-name="irština" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E9%88%89" title="鈉 – čínština (dialekty Gan)" lang="gan" hreflang="gan" data-title="鈉" data-language-autonym="贛語" data-language-local-name="čínština (dialekty Gan)" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/S%C3%B2idium" title="Sòidium – skotská gaelština" lang="gd" hreflang="gd" data-title="Sòidium" data-language-autonym="Gàidhlig" data-language-local-name="skotská gaelština" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Sodio" title="Sodio – galicijština" lang="gl" hreflang="gl" data-title="Sodio" data-language-autonym="Galego" data-language-local-name="galicijština" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B8%E0%AB%8B%E0%AA%A1%E0%AA%BF%E0%AA%AF%E0%AA%AE" title="સોડિયમ – gudžarátština" lang="gu" hreflang="gu" data-title="સોડિયમ" data-language-autonym="ગુજરાતી" data-language-local-name="gudžarátština" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Sodjum" title="Sodjum – manština" lang="gv" hreflang="gv" data-title="Sodjum" data-language-autonym="Gaelg" data-language-local-name="manština" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Na%CC%8Dp" title="Na̍p – čínština (dialekty Hakka)" lang="hak" hreflang="hak" data-title="Na̍p" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="čínština (dialekty Hakka)" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-haw mw-list-item"><a href="https://haw.wikipedia.org/wiki/Sodiuma" title="Sodiuma – havajština" lang="haw" hreflang="haw" data-title="Sodiuma" data-language-autonym="Hawaiʻi" data-language-local-name="havajština" class="interlanguage-link-target"><span>Hawaiʻi</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A0%D7%AA%D7%A8%D7%9F" title="נתרן – hebrejština" lang="he" hreflang="he" data-title="נתרן" data-language-autonym="עברית" data-language-local-name="hebrejština" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – hindština" lang="hi" hreflang="hi" data-title="सोडियम" data-language-autonym="हिन्दी" data-language-local-name="hindština" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Sodium" title="Sodium – hindština (Fidži)" lang="hif" hreflang="hif" data-title="Sodium" data-language-autonym="Fiji Hindi" data-language-local-name="hindština (Fidži)" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Natrij" title="Natrij – chorvatština" lang="hr" hreflang="hr" data-title="Natrij" data-language-autonym="Hrvatski" data-language-local-name="chorvatština" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Sody%C3%B2m" title="Sodyòm – haitština" lang="ht" hreflang="ht" data-title="Sodyòm" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haitština" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/N%C3%A1trium" title="Nátrium – maďarština" lang="hu" hreflang="hu" data-title="Nátrium" data-language-autonym="Magyar" data-language-local-name="maďarština" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%86%D5%A1%D5%BF%D6%80%D5%AB%D5%B8%D6%82%D5%B4" title="Նատրիում – arménština" lang="hy" hreflang="hy" data-title="Նատրիում" data-language-autonym="Հայերեն" data-language-local-name="arménština" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D5%86%D5%A1%D5%A9%D6%80%D5%AB%D5%B8%D5%B6" title="Նաթրիոն – Western Armenian" lang="hyw" hreflang="hyw" data-title="Նաթրիոն" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Sodium" title="Sodium – interlingua" lang="ia" hreflang="ia" data-title="Sodium" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Natrium" title="Natrium – indonéština" lang="id" hreflang="id" data-title="Natrium" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonéština" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Natro" title="Natro – ido" lang="io" hreflang="io" data-title="Natro" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Natr%C3%ADn" title="Natrín – islandština" lang="is" hreflang="is" data-title="Natrín" data-language-autonym="Íslenska" data-language-local-name="islandština" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Sodio" title="Sodio – italština" lang="it" hreflang="it" data-title="Sodio" data-language-autonym="Italiano" data-language-local-name="italština" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%8A%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0" title="ナトリウム – japonština" lang="ja" hreflang="ja" data-title="ナトリウム" data-language-autonym="日本語" data-language-local-name="japonština" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/sodna" title="sodna – lojban" lang="jbo" hreflang="jbo" data-title="sodna" data-language-autonym="La .lojban." data-language-local-name="lojban" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Natriyum" title="Natriyum – javánština" lang="jv" hreflang="jv" data-title="Natriyum" data-language-autonym="Jawa" data-language-local-name="javánština" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9C%E1%83%90%E1%83%A2%E1%83%A0%E1%83%98%E1%83%A3%E1%83%9B%E1%83%98" title="ნატრიუმი – gruzínština" lang="ka" hreflang="ka" data-title="ნატრიუმი" data-language-autonym="ქართული" data-language-local-name="gruzínština" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/N%D0%B0triy" title="Nаtriy – karakalpačtina" lang="kaa" hreflang="kaa" data-title="Nаtriy" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpačtina" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/S%C9%94d%C9%A9y%C9%94m" title="Sɔdɩyɔm – Kabiye" lang="kbp" hreflang="kbp" data-title="Sɔdɩyɔm" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-ki mw-list-item"><a href="https://ki.wikipedia.org/wiki/Sodium" title="Sodium – kikujština" lang="ki" hreflang="ki" data-title="Sodium" data-language-autonym="Gĩkũyũ" data-language-local-name="kikujština" class="interlanguage-link-target"><span>Gĩkũyũ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – kazaština" lang="kk" hreflang="kk" data-title="Натрий" data-language-autonym="Қазақша" data-language-local-name="kazaština" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B8%E0%B3%8B%E0%B2%A1%E0%B2%BF%E0%B2%AF%E0%B2%AE%E0%B3%8D" title="ಸೋಡಿಯಮ್ – kannadština" lang="kn" hreflang="kn" data-title="ಸೋಡಿಯಮ್" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannadština" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%82%98%ED%8A%B8%EB%A5%A8" title="나트륨 – korejština" lang="ko" hreflang="ko" data-title="나트륨" data-language-autonym="한국어" data-language-local-name="korejština" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Natriy%C3%BBm" title="Natriyûm – kurdština" lang="ku" hreflang="ku" data-title="Natriyûm" data-language-autonym="Kurdî" data-language-local-name="kurdština" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – komijština" lang="kv" hreflang="kv" data-title="Натрий" data-language-autonym="Коми" data-language-local-name="komijština" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Sodiom" title="Sodiom – kornština" lang="kw" hreflang="kw" data-title="Sodiom" data-language-autonym="Kernowek" data-language-local-name="kornština" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – kyrgyzština" lang="ky" hreflang="ky" data-title="Натрий" data-language-autonym="Кыргызча" data-language-local-name="kyrgyzština" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Natrium" title="Natrium – latina" lang="la" hreflang="la" data-title="Natrium" data-language-autonym="Latina" data-language-local-name="latina" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Natrium" title="Natrium – lucemburština" lang="lb" hreflang="lb" data-title="Natrium" data-language-autonym="Lëtzebuergesch" data-language-local-name="lucemburština" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Sodio" title="Sodio – lingua franca nova" lang="lfn" hreflang="lfn" data-title="Sodio" data-language-autonym="Lingua Franca Nova" data-language-local-name="lingua franca nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Natrium" title="Natrium – limburština" lang="li" hreflang="li" data-title="Natrium" data-language-autonym="Limburgs" data-language-local-name="limburština" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/Sodio" title="Sodio – ligurština" lang="lij" hreflang="lij" data-title="Sodio" data-language-autonym="Ligure" data-language-local-name="ligurština" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Sodio" title="Sodio – lombardština" lang="lmo" hreflang="lmo" data-title="Sodio" data-language-autonym="Lombard" data-language-local-name="lombardština" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Sodu" title="Sodu – lingalština" lang="ln" hreflang="ln" data-title="Sodu" data-language-autonym="Lingála" data-language-local-name="lingalština" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%82%E0%BA%8A%E0%BA%94%E0%BA%BD%E0%BA%A1" title="ໂຊດຽມ – laoština" lang="lo" hreflang="lo" data-title="ໂຊດຽມ" data-language-autonym="ລາວ" data-language-local-name="laoština" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Natris" title="Natris – litevština" lang="lt" hreflang="lt" data-title="Natris" data-language-autonym="Lietuvių" data-language-local-name="litevština" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/N%C4%81trijs" title="Nātrijs – lotyština" lang="lv" hreflang="lv" data-title="Nātrijs" data-language-autonym="Latviešu" data-language-local-name="lotyština" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8" title="Натри – mokšanština" lang="mdf" hreflang="mdf" data-title="Натри" data-language-autonym="Мокшень" data-language-local-name="mokšanština" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/S%C3%B4di%C3%B4ma" title="Sôdiôma – malgaština" lang="mg" hreflang="mg" data-title="Sôdiôma" data-language-autonym="Malagasy" data-language-local-name="malgaština" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mi mw-list-item"><a href="https://mi.wikipedia.org/wiki/Konutai" title="Konutai – maorština" lang="mi" hreflang="mi" data-title="Konutai" data-language-autonym="Māori" data-language-local-name="maorština" class="interlanguage-link-target"><span>Māori</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Natrium" title="Natrium – minangkabau" lang="min" hreflang="min" data-title="Natrium" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D1%83%D0%BC" title="Натриум – makedonština" lang="mk" hreflang="mk" data-title="Натриум" data-language-autonym="Македонски" data-language-local-name="makedonština" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B8%E0%B5%8B%E0%B4%A1%E0%B4%BF%E0%B4%AF%E0%B4%82" title="സോഡിയം – malajálamština" lang="ml" hreflang="ml" data-title="സോഡിയം" data-language-autonym="മലയാളം" data-language-local-name="malajálamština" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8" title="Натри – mongolština" lang="mn" hreflang="mn" data-title="Натри" data-language-autonym="Монгол" data-language-local-name="mongolština" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%81%EA%AF%A3%EA%AF%97%EA%AF%A4%EA%AF%8C%EA%AF%9D" title="ꯁꯣꯗꯤꯌꯝ – manipurština" lang="mni" hreflang="mni" data-title="ꯁꯣꯗꯤꯌꯝ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="manipurština" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – maráthština" lang="mr" hreflang="mr" data-title="सोडियम" data-language-autonym="मराठी" data-language-local-name="maráthština" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – marijština (západní)" lang="mrj" hreflang="mrj" data-title="Натрий" data-language-autonym="Кырык мары" data-language-local-name="marijština (západní)" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Natrium" title="Natrium – malajština" lang="ms" hreflang="ms" data-title="Natrium" data-language-autonym="Bahasa Melayu" data-language-local-name="malajština" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%86%E1%80%AD%E1%80%AF%E1%80%92%E1%80%AE%E1%80%9A%E1%80%99%E1%80%BA" title="ဆိုဒီယမ် – barmština" lang="my" hreflang="my" data-title="ဆိုဒီယမ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="barmština" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Natrium" title="Natrium – dolnoněmčina" lang="nds" hreflang="nds" data-title="Natrium" data-language-autonym="Plattdüütsch" data-language-local-name="dolnoněmčina" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – névárština" lang="new" hreflang="new" data-title="सोडियम" data-language-autonym="नेपाल भाषा" data-language-local-name="névárština" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Natrium" title="Natrium – nizozemština" lang="nl" hreflang="nl" data-title="Natrium" data-language-autonym="Nederlands" data-language-local-name="nizozemština" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Natrium" title="Natrium – norština (nynorsk)" lang="nn" hreflang="nn" data-title="Natrium" data-language-autonym="Norsk nynorsk" data-language-local-name="norština (nynorsk)" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Natrium" title="Natrium – norština (bokmål)" lang="nb" hreflang="nb" data-title="Natrium" data-language-autonym="Norsk bokmål" data-language-local-name="norština (bokmål)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Natrium" title="Natrium – novial" lang="nov" hreflang="nov" data-title="Natrium" data-language-autonym="Novial" data-language-local-name="novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-nrm mw-list-item"><a href="https://nrm.wikipedia.org/wiki/S%C3%B4dgium" title="Sôdgium – Norman" lang="nrf" hreflang="nrf" data-title="Sôdgium" data-language-autonym="Nouormand" data-language-local-name="Norman" class="interlanguage-link-target"><span>Nouormand</span></a></li><li class="interlanguage-link interwiki-nv mw-list-item"><a href="https://nv.wikipedia.org/wiki/Soodin" title="Soodin – navažština" lang="nv" hreflang="nv" data-title="Soodin" data-language-autonym="Diné bizaad" data-language-local-name="navažština" class="interlanguage-link-target"><span>Diné bizaad</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/S%C3%B2di" title="Sòdi – okcitánština" lang="oc" hreflang="oc" data-title="Sòdi" data-language-autonym="Occitan" data-language-local-name="okcitánština" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-olo mw-list-item"><a href="https://olo.wikipedia.org/wiki/Natrii" title="Natrii – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Natrii" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Sodiyeemii" title="Sodiyeemii – oromština" lang="om" hreflang="om" data-title="Sodiyeemii" data-language-autonym="Oromoo" data-language-local-name="oromština" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%B8%E0%AD%8B%E0%AC%A1%E0%AC%BC%E0%AC%BF%E0%AC%85%E0%AC%AE" title="ସୋଡ଼ିଅମ – urijština" lang="or" hreflang="or" data-title="ସୋଡ଼ିଅମ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="urijština" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – osetština" lang="os" hreflang="os" data-title="Натрий" data-language-autonym="Ирон" data-language-local-name="osetština" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B8%E0%A9%8B%E0%A8%A1%E0%A9%80%E0%A8%85%E0%A8%AE" title="ਸੋਡੀਅਮ – paňdžábština" lang="pa" hreflang="pa" data-title="ਸੋਡੀਅਮ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="paňdžábština" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pi mw-list-item"><a href="https://pi.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – pálí" lang="pi" hreflang="pi" data-title="सोडियम" data-language-autonym="पालि" data-language-local-name="pálí" class="interlanguage-link-target"><span>पालि</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/S%C3%B3d" title="Sód – polština" lang="pl" hreflang="pl" data-title="Sód" data-language-autonym="Polski" data-language-local-name="polština" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/S%C3%B2dio" title="Sòdio – piemonština" lang="pms" hreflang="pms" data-title="Sòdio" data-language-autonym="Piemontèis" data-language-local-name="piemonština" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%B3%D9%88%DA%88%DB%8C%D8%A6%D9%85" title="سوڈیئم – Western Punjabi" lang="pnb" hreflang="pnb" data-title="سوڈیئم" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pnt mw-list-item"><a href="https://pnt.wikipedia.org/wiki/%CE%9D%CE%AC%CF%84%CF%81%CE%B9%CE%BF%CE%BD" title="Νάτριον – pontština" lang="pnt" hreflang="pnt" data-title="Νάτριον" data-language-autonym="Ποντιακά" data-language-local-name="pontština" class="interlanguage-link-target"><span>Ποντιακά</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%B3%D9%88%DA%89%D9%8A%D9%88%D9%85" title="سوډيوم – paštština" lang="ps" hreflang="ps" data-title="سوډيوم" data-language-autonym="پښتو" data-language-local-name="paštština" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/S%C3%B3dio" title="Sódio – portugalština" lang="pt" hreflang="pt" data-title="Sódio" data-language-autonym="Português" data-language-local-name="portugalština" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Natriyu" title="Natriyu – kečuánština" lang="qu" hreflang="qu" data-title="Natriyu" data-language-autonym="Runa Simi" data-language-local-name="kečuánština" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Sodiu" title="Sodiu – rumunština" lang="ro" hreflang="ro" data-title="Sodiu" data-language-autonym="Română" data-language-local-name="rumunština" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Natriu" title="Natriu – arumunština" lang="rup" hreflang="rup" data-title="Natriu" data-language-autonym="Armãneashti" data-language-local-name="arumunština" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – ruština" lang="ru" hreflang="ru" data-title="Натрий" data-language-autonym="Русский" data-language-local-name="ruština" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सोडियम – sanskrt" lang="sa" hreflang="sa" data-title="सोडियम" data-language-autonym="संस्कृतम्" data-language-local-name="sanskrt" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – jakutština" lang="sah" hreflang="sah" data-title="Натрий" data-language-autonym="Саха тыла" data-language-local-name="jakutština" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%A5%E1%B1%9A%E1%B1%B0%E1%B1%A4%E1%B1%AD%E1%B1%9F%E1%B1%A2" title="ᱥᱚᱰᱤᱭᱟᱢ – santálština" lang="sat" hreflang="sat" data-title="ᱥᱚᱰᱤᱭᱟᱢ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="santálština" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/S%C3%B2diu" title="Sòdiu – sardština" lang="sc" hreflang="sc" data-title="Sòdiu" data-language-autonym="Sardu" data-language-local-name="sardština" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Sodiu" title="Sodiu – sicilština" lang="scn" hreflang="scn" data-title="Sodiu" data-language-autonym="Sicilianu" data-language-local-name="sicilština" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Sodium" title="Sodium – skotština" lang="sco" hreflang="sco" data-title="Sodium" data-language-autonym="Scots" data-language-local-name="skotština" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%B3%D9%88%DA%8A%D9%8A%D8%A6%D9%85" title="سوڊيئم – sindhština" lang="sd" hreflang="sd" data-title="سوڊيئم" data-language-autonym="سنڌي" data-language-local-name="sindhština" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Natrij" title="Natrij – srbochorvatština" lang="sh" hreflang="sh" data-title="Natrij" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="srbochorvatština" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%83%E0%B7%9D%E0%B6%A9%E0%B7%92%E0%B6%BA%E0%B6%B8%E0%B7%8A" title="සෝඩියම් – sinhálština" lang="si" hreflang="si" data-title="සෝඩියම්" data-language-autonym="සිංහල" data-language-local-name="sinhálština" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Sodium" title="Sodium – Simple English" lang="en-simple" hreflang="en-simple" data-title="Sodium" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Sod%C3%ADk" title="Sodík – slovenština" lang="sk" hreflang="sk" data-title="Sodík" data-language-autonym="Slovenčina" data-language-local-name="slovenština" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-skr mw-list-item"><a href="https://skr.wikipedia.org/wiki/%D8%B3%D9%88%DA%88%DB%8C%D9%85" title="سوڈیم – Saraiki" lang="skr" hreflang="skr" data-title="سوڈیم" data-language-autonym="سرائیکی" data-language-local-name="Saraiki" class="interlanguage-link-target"><span>سرائیکی</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Natrij" title="Natrij – slovinština" lang="sl" hreflang="sl" data-title="Natrij" data-language-autonym="Slovenščina" data-language-local-name="slovinština" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Sodhiyaam" title="Sodhiyaam – somálština" lang="so" hreflang="so" data-title="Sodhiyaam" data-language-autonym="Soomaaliga" data-language-local-name="somálština" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Natriumi" title="Natriumi – albánština" lang="sq" hreflang="sq" data-title="Natriumi" data-language-autonym="Shqip" data-language-local-name="albánština" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D1%98%D1%83%D0%BC" title="Натријум – srbština" lang="sr" hreflang="sr" data-title="Натријум" data-language-autonym="Српски / srpski" data-language-local-name="srbština" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Natrium" title="Natrium – fríština (saterlandská)" lang="stq" hreflang="stq" data-title="Natrium" data-language-autonym="Seeltersk" data-language-local-name="fríština (saterlandská)" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Natrium" title="Natrium – sundština" lang="su" hreflang="su" data-title="Natrium" data-language-autonym="Sunda" data-language-local-name="sundština" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Natrium" title="Natrium – švédština" lang="sv" hreflang="sv" data-title="Natrium" data-language-autonym="Svenska" data-language-local-name="švédština" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Natiri" title="Natiri – svahilština" lang="sw" hreflang="sw" data-title="Natiri" data-language-autonym="Kiswahili" data-language-local-name="svahilština" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%9A%E0%AF%8B%E0%AE%9F%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D" title="சோடியம் – tamilština" lang="ta" hreflang="ta" data-title="சோடியம்" data-language-autonym="தமிழ்" data-language-local-name="tamilština" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B8%E0%B1%8B%E0%B0%A1%E0%B0%BF%E0%B0%AF%E0%B0%82" title="సోడియం – telugština" lang="te" hreflang="te" data-title="సోడియం" data-language-autonym="తెలుగు" data-language-local-name="telugština" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – tádžičtina" lang="tg" hreflang="tg" data-title="Натрий" data-language-autonym="Тоҷикӣ" data-language-local-name="tádžičtina" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%82%E0%B8%8B%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โซเดียม – thajština" lang="th" hreflang="th" data-title="โซเดียม" data-language-autonym="ไทย" data-language-local-name="thajština" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Sodyo" title="Sodyo – tagalog" lang="tl" hreflang="tl" data-title="Sodyo" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Sodyum" title="Sodyum – turečtina" lang="tr" hreflang="tr" data-title="Sodyum" data-language-autonym="Türkçe" data-language-local-name="turečtina" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9" title="Натрий – tatarština" lang="tt" hreflang="tt" data-title="Натрий" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarština" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D9%86%D8%A7%D8%AA%D8%B1%D9%89%D9%8A" title="ناترىي – ujgurština" lang="ug" hreflang="ug" data-title="ناترىي" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="ujgurština" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D1%96%D0%B9" title="Натрій – ukrajinština" lang="uk" hreflang="uk" data-title="Натрій" data-language-autonym="Українська" data-language-local-name="ukrajinština" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%B3%D9%88%DA%88%DB%8C%D9%85" title="سوڈیم – urdština" lang="ur" hreflang="ur" data-title="سوڈیم" data-language-autonym="اردو" data-language-local-name="urdština" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Natriy" title="Natriy – uzbečtina" lang="uz" hreflang="uz" data-title="Natriy" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbečtina" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Natrii" title="Natrii – vepština" lang="vep" hreflang="vep" data-title="Natrii" data-language-autonym="Vepsän kel’" data-language-local-name="vepština" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi badge-Q17437798 badge-goodarticle mw-list-item" title="dobrý článek"><a href="https://vi.wikipedia.org/wiki/Natri" title="Natri – vietnamština" lang="vi" hreflang="vi" data-title="Natri" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamština" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Natrin" title="Natrin – volapük" lang="vo" hreflang="vo" data-title="Natrin" data-language-autonym="Volapük" data-language-local-name="volapük" class="interlanguage-link-target"><span>Volapük</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Sodiom" title="Sodiom – valonština" lang="wa" hreflang="wa" data-title="Sodiom" data-language-autonym="Walon" data-language-local-name="valonština" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Sodyo" title="Sodyo – warajština" lang="war" hreflang="war" data-title="Sodyo" data-language-autonym="Winaray" data-language-local-name="warajština" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%92%A0" title="钠 – čínština (dialekty Wu)" lang="wuu" hreflang="wuu" data-title="钠" data-language-autonym="吴语" data-language-local-name="čínština (dialekty Wu)" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xal mw-list-item"><a href="https://xal.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%BE%D0%BD" title="Натрион – kalmyčtina" lang="xal" hreflang="xal" data-title="Натрион" data-language-autonym="Хальмг" data-language-local-name="kalmyčtina" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A0%D7%90%D7%98%D7%A8%D7%99%D7%95%D7%9D" title="נאטריום – jidiš" lang="yi" hreflang="yi" data-title="נאטריום" data-language-autonym="ייִדיש" data-language-local-name="jidiš" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/S%C3%B3d%C3%AD%E1%BB%8D%CC%80m%C3%B9" title="Sódíọ̀mù – jorubština" lang="yo" hreflang="yo" data-title="Sódíọ̀mù" data-language-autonym="Yorùbá" data-language-local-name="jorubština" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B4%B0%E2%B5%9A%E2%B5%93%E2%B4%B9%E2%B5%A2%E2%B5%93%E2%B5%8E" title="ⴰⵚⵓⴹⵢⵓⵎ – tamazight (standardní marocký)" lang="zgh" hreflang="zgh" data-title="ⴰⵚⵓⴹⵢⵓⵎ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="tamazight (standardní marocký)" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%92%A0" title="钠 – čínština" lang="zh" hreflang="zh" data-title="钠" data-language-autonym="中文" data-language-local-name="čínština" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E9%88%89" title="鈉 – čínština (klasická)" lang="lzh" hreflang="lzh" data-title="鈉" data-language-autonym="文言" data-language-local-name="čínština (klasická)" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Natrium" title="Natrium – čínština (dialekty Minnan)" lang="nan" hreflang="nan" data-title="Natrium" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="čínština (dialekty Minnan)" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%88%89" title="鈉 – kantonština" lang="yue" hreflang="yue" data-title="鈉" data-language-autonym="粵語" data-language-local-name="kantonština" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q658#sitelinks-wikipedia" title="Editovat mezijazykové odkazy" class="wbc-editpage">Upravit odkazy</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Jmenné prostory"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Sod%C3%ADk" title="Zobrazit obsahovou stránku [c]" accesskey="c"><span>Článek</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Diskuse:Sod%C3%ADk" rel="discussion" title="Diskuse ke stránce [t]" accesskey="t"><span>Diskuse</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Změnit variantu jazyka" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">čeština</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Zobrazení"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Sod%C3%ADk"><span>Číst</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit" title="Editovat tuto stránku [v]" accesskey="v"><span>Editovat</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&action=edit" title="Editovat zdrojový kód této stránky [e]" accesskey="e"><span>Editovat zdroj</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&action=history" title="Starší verze této stránky. [h]" accesskey="h"><span>Zobrazit historii</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Nástroje ke stránce"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Nástroje" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Nástroje</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Nástroje</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">přesunout do postranního panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">skrýt</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Další možnosti" > <div class="vector-menu-heading"> Akce </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Sod%C3%ADk"><span>Číst</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit" title="Editovat tuto stránku [v]" accesskey="v"><span>Editovat</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&action=edit" title="Editovat zdrojový kód této stránky [e]" accesskey="e"><span>Editovat zdroj</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&action=history"><span>Zobrazit historii</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Obecné </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Co_odkazuje_na/Sod%C3%ADk" title="Seznam všech wikistránek, které sem odkazují [j]" accesskey="j"><span>Odkazuje sem</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Souvisej%C3%ADc%C3%AD_zm%C4%9Bny/Sod%C3%ADk" rel="nofollow" title="Nedávné změny stránek, na které je odkazováno [k]" accesskey="k"><span>Související změny</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=cs" title="Nahrát obrázky či jiná multimédia [u]" accesskey="u"><span>Načíst soubor</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&oldid=24649405" title="Trvalý odkaz na současnou verzi této stránky"><span>Trvalý odkaz</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&action=info" title="Více informací o této stránce"><span>Informace o stránce</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:Citovat&page=Sod%C3%ADk&id=24649405&wpFormIdentifier=titleform" title="Informace o tom, jak citovat tuto stránku"><span>Citovat stránku</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:UrlShortener&url=https%3A%2F%2Fcs.wikipedia.org%2Fwiki%2FSod%25C3%25ADk"><span>Získat zkrácené URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:QrCode&url=https%3A%2F%2Fcs.wikipedia.org%2Fwiki%2FSod%25C3%25ADk"><span>Stáhnout QR kód</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Tisk/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:Kniha&bookcmd=book_creator&referer=Sod%C3%ADk"><span>Vytvořit knihu</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:DownloadAsPdf&page=Sod%C3%ADk&action=show-download-screen"><span>Stáhnout jako PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Sod%C3%ADk&printable=yes" title="Tato stránka v podobě vhodné k tisku [p]" accesskey="p"><span>Verze k tisku</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Na jiných projektech </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Sodium" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q658" title="Odkaz na propojenou položku datového úložiště [g]" accesskey="g"><span>Položka Wikidat</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Nástroje ke stránce"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Vzhled"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Vzhled</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">přesunout do postranního panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skrýt</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Z Wikipedie, otevřené encyklopedie</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="cs" dir="ltr"><table class="infobox" style="width:300px"> <tbody><tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Sodík </th></tr> <tr style="vertical-align: top;"> <td colspan="2" style="background-color: inherit; color: inherit; text-align: center; padding-left: .4em; padding-right: .4em;"> <table cellpadding="0" style="border-collapse:separate; border-spacing:1px; font-size:10px; line-height:normal; margin:auto; text-align:center"> <tbody><tr style="vertical-align:middle"> <td style="font-size:0; width:7px"><a href="/wiki/Vod%C3%ADk" title="Vodík"><span style="background:rgba(0,205,0,0.7); border:2px solid rgba(0,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 1: Vodík (H), nekovy"> </span></a> </td> <td> </td> <td colspan="14" rowspan="5" style="max-width:111px">[Ne] 3s<sup>1</sup> </td> <td colspan="10" rowspan="3"> <table cellpadding="0" style="border-collapse:separate; border-spacing:1px; max-width:79px; text-align:right"> <tbody><tr> <td>23 </td> <td rowspan="2" style="font-size:2em; font-weight:bold; text-align:left">Na </td></tr> <tr> <td>11 </td></tr></tbody></table> </td> <td colspan="5"> </td> <td style="font-size:0; width:7px"><a href="/wiki/Helium" title="Helium"><span style="background:rgba(30,144,255,0.7); border:2px solid rgba(30,144,255,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 2: Helium (He), vzácné plyny"> </span></a> </td></tr> <tr> <td style="font-size:0; width:7px"><a href="/wiki/Lithium" title="Lithium"><span style="background:rgba(255,0,0,0.7); border:2px solid rgba(255,0,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 3: Lithium (Li), alkalické kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Beryllium" title="Beryllium"><span style="background:rgba(255,165,0,0.7); border:2px solid rgba(255,165,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 4: Beryllium (Be), kovy alkalických zemin"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Bor_(prvek)" title="Bor (prvek)"><span style="background:rgba(205,104,57,0.7); border:2px solid rgba(205,104,57,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 5: Bor (B), polokovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Uhl%C3%ADk" title="Uhlík"><span style="background:rgba(0,205,0,0.7); border:2px solid rgba(0,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 6: Uhlík (C), nekovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Dus%C3%ADk" title="Dusík"><span style="background:rgba(0,205,0,0.7); border:2px solid rgba(0,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 7: Dusík (N), nekovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Kysl%C3%ADk" title="Kyslík"><span style="background:rgba(0,205,0,0.7); border:2px solid rgba(0,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 8: Kyslík (O), nekovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Fluor" title="Fluor"><span style="background:rgba(205,205,0,0.7); border:2px solid rgba(205,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 9: Fluor (F), halogeny"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Neon" title="Neon"><span style="background:rgba(30,144,255,0.7); border:2px solid rgba(30,144,255,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 10: Neon (Ne), vzácné plyny"> </span></a> </td></tr> <tr> <td style="font-size:0; width:7px"><a class="mw-selflink selflink"><span style="background:rgba(255,0,0,0.7); border:2px solid rgba(255,0,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; cursor:pointer; display:inline-block; font-size:5.625px; height:9px; outline:1px solid black; text-align:center; width:100%" title="Prvek 11: Sodík (Na), alkalické kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Ho%C5%99%C4%8D%C3%ADk" title="Hořčík"><span style="background:rgba(255,165,0,0.7); border:2px solid rgba(255,165,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 12: Hořčík (Mg), kovy alkalických zemin"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Hlin%C3%ADk" title="Hliník"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 13: Hliník (Al), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/K%C5%99em%C3%ADk" title="Křemík"><span style="background:rgba(205,104,57,0.7); border:2px solid rgba(205,104,57,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 14: Křemík (Si), polokovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Fosfor" title="Fosfor"><span style="background:rgba(0,205,0,0.7); border:2px solid rgba(0,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 15: Fosfor (P), nekovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/S%C3%ADra" title="Síra"><span style="background:rgba(0,205,0,0.7); border:2px solid rgba(0,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 16: Síra (S), nekovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Chlor" title="Chlor"><span style="background:rgba(205,205,0,0.7); border:2px solid rgba(205,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 17: Chlor (Cl), halogeny"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Argon" title="Argon"><span style="background:rgba(30,144,255,0.7); border:2px solid rgba(30,144,255,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 18: Argon (Ar), vzácné plyny"> </span></a> </td></tr> <tr> <td style="font-size:0; width:7px"><a href="/wiki/Drasl%C3%ADk" title="Draslík"><span style="background:rgba(255,0,0,0.7); border:2px solid rgba(255,0,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 19: Draslík (K), alkalické kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/V%C3%A1pn%C3%ADk" title="Vápník"><span style="background:rgba(255,165,0,0.7); border:2px solid rgba(255,165,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 20: Vápník (Ca), kovy alkalických zemin"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Skandium" title="Skandium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 21: Skandium (Sc), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Titan_(prvek)" title="Titan (prvek)"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 22: Titan (Ti), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Vanad" title="Vanad"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 23: Vanad (V), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Chrom" title="Chrom"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 24: Chrom (Cr), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Mangan" title="Mangan"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 25: Mangan (Mn), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/%C5%BDelezo" title="Železo"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 26: Železo (Fe), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Kobalt" title="Kobalt"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 27: Kobalt (Co), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Nikl" title="Nikl"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 28: Nikl (Ni), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/M%C4%9B%C4%8F" title="Měď"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 29: Měď (Cu), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Zinek" title="Zinek"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 30: Zinek (Zn), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Gallium" title="Gallium"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 31: Gallium (Ga), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Germanium" title="Germanium"><span style="background:rgba(205,104,57,0.7); border:2px solid rgba(205,104,57,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 32: Germanium (Ge), polokovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Arsen" title="Arsen"><span style="background:rgba(205,104,57,0.7); border:2px solid rgba(205,104,57,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 33: Arsen (As), polokovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Selen" title="Selen"><span style="background:rgba(205,104,57,0.7); border:2px solid rgba(205,104,57,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 34: Selen (Se), polokovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Brom" title="Brom"><span style="background:rgba(205,205,0,0.7); border:2px solid rgba(205,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 35: Brom (Br), halogeny"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Krypton" title="Krypton"><span style="background:rgba(30,144,255,0.7); border:2px solid rgba(30,144,255,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 36: Krypton (Kr), vzácné plyny"> </span></a> </td></tr> <tr> <td style="font-size:0; width:7px"><a href="/wiki/Rubidium" title="Rubidium"><span style="background:rgba(255,0,0,0.7); border:2px solid rgba(255,0,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 37: Rubidium (Rb), alkalické kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Stroncium" title="Stroncium"><span style="background:rgba(255,165,0,0.7); border:2px solid rgba(255,165,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 38: Stroncium (Sr), kovy alkalických zemin"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Yttrium" title="Yttrium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 39: Yttrium (Y), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Zirkonium" title="Zirkonium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 40: Zirkonium (Zr), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Niob" title="Niob"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 41: Niob (Nb), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Molybden" title="Molybden"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 42: Molybden (Mo), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Technecium" title="Technecium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 43: Technecium (Tc), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Ruthenium" title="Ruthenium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 44: Ruthenium (Ru), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Rhodium" title="Rhodium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 45: Rhodium (Rh), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Palladium" title="Palladium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 46: Palladium (Pd), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/St%C5%99%C3%ADbro" title="Stříbro"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 47: Stříbro (Ag), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Kadmium" title="Kadmium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 48: Kadmium (Cd), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Indium" title="Indium"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 49: Indium (In), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/C%C3%ADn" title="Cín"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 50: Cín (Sn), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Antimon" title="Antimon"><span style="background:rgba(205,104,57,0.7); border:2px solid rgba(205,104,57,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 51: Antimon (Sb), polokovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Tellur" title="Tellur"><span style="background:rgba(205,104,57,0.7); border:2px solid rgba(205,104,57,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 52: Tellur (Te), polokovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Jod" title="Jod"><span style="background:rgba(205,205,0,0.7); border:2px solid rgba(205,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 53: Jod (I), halogeny"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Xenon" title="Xenon"><span style="background:rgba(30,144,255,0.7); border:2px solid rgba(30,144,255,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 54: Xenon (Xe), vzácné plyny"> </span></a> </td></tr> <tr> <td style="font-size:0; width:7px"><a href="/wiki/Cesium" title="Cesium"><span style="background:rgba(255,0,0,0.7); border:2px solid rgba(255,0,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 55: Cesium (Cs), alkalické kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Baryum" title="Baryum"><span style="background:rgba(255,165,0,0.7); border:2px solid rgba(255,165,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 56: Baryum (Ba), kovy alkalických zemin"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Lanthan" title="Lanthan"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 57: Lanthan (La), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Cer" title="Cer"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 58: Cer (Ce), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Praseodym" title="Praseodym"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 59: Praseodym (Pr), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Neodym" title="Neodym"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 60: Neodym (Nd), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Promethium" title="Promethium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 61: Promethium (Pm), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Samarium" title="Samarium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 62: Samarium (Sm), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Europium" title="Europium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 63: Europium (Eu), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Gadolinium" title="Gadolinium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 64: Gadolinium (Gd), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Terbium" title="Terbium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 65: Terbium (Tb), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Dysprosium" title="Dysprosium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 66: Dysprosium (Dy), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Holmium" title="Holmium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 67: Holmium (Ho), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Erbium" title="Erbium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 68: Erbium (Er), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Thulium" title="Thulium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 69: Thulium (Tm), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Ytterbium" title="Ytterbium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 70: Ytterbium (Yb), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Lutecium" title="Lutecium"><span style="background:rgba(218,112,214,0.7); border:2px solid rgba(218,112,214,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 71: Lutecium (Lu), lanthanoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Hafnium" title="Hafnium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 72: Hafnium (Hf), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Tantal" title="Tantal"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 73: Tantal (Ta), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Wolfram" title="Wolfram"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 74: Wolfram (W), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Rhenium" title="Rhenium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 75: Rhenium (Re), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Osmium" title="Osmium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 76: Osmium (Os), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Iridium" title="Iridium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 77: Iridium (Ir), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Platina" title="Platina"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 78: Platina (Pt), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Zlato" title="Zlato"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 79: Zlato (Au), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Rtu%C5%A5" title="Rtuť"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 80: Rtuť (Hg), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Thallium" title="Thallium"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 81: Thallium (Tl), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Olovo" title="Olovo"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 82: Olovo (Pb), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Bismut" title="Bismut"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 83: Bismut (Bi), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Polonium" title="Polonium"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 84: Polonium (Po), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Astat" title="Astat"><span style="background:rgba(205,205,0,0.7); border:2px solid rgba(205,205,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 85: Astat (At), halogeny"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Radon" title="Radon"><span style="background:rgba(30,144,255,0.7); border:2px solid rgba(30,144,255,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 86: Radon (Rn), vzácné plyny"> </span></a> </td></tr> <tr> <td style="font-size:0; width:7px"><a href="/wiki/Francium" title="Francium"><span style="background:rgba(255,0,0,0.7); border:2px solid rgba(255,0,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 87: Francium (Fr), alkalické kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Radium" title="Radium"><span style="background:rgba(255,165,0,0.7); border:2px solid rgba(255,165,0,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 88: Radium (Ra), kovy alkalických zemin"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Aktinium" title="Aktinium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 89: Aktinium (Ac), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Thorium" title="Thorium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 90: Thorium (Th), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Protaktinium" title="Protaktinium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 91: Protaktinium (Pa), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Uran_(prvek)" title="Uran (prvek)"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 92: Uran (U), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Neptunium" title="Neptunium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 93: Neptunium (Np), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Plutonium" title="Plutonium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 94: Plutonium (Pu), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Americium" title="Americium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 95: Americium (Am), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Curium" title="Curium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 96: Curium (Cm), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Berkelium" title="Berkelium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 97: Berkelium (Bk), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Kalifornium" title="Kalifornium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 98: Kalifornium (Cf), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Einsteinium" title="Einsteinium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 99: Einsteinium (Es), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Fermium" title="Fermium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 100: Fermium (Fm), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Mendelevium" title="Mendelevium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 101: Mendelevium (Md), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Nobelium" title="Nobelium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 102: Nobelium (No), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Lawrencium" title="Lawrencium"><span style="background:rgba(199,21,133,0.7); border:2px solid rgba(199,21,133,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 103: Lawrencium (Lr), aktinoidy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Rutherfordium" title="Rutherfordium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 104: Rutherfordium (Rf), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Dubnium" title="Dubnium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 105: Dubnium (Db), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Seaborgium" title="Seaborgium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 106: Seaborgium (Sg), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Bohrium" title="Bohrium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 107: Bohrium (Bh), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Hassium" title="Hassium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 108: Hassium (Hs), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Meitnerium" title="Meitnerium"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 109: Meitnerium (Mt)"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Darmstadtium" title="Darmstadtium"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 110: Darmstadtium (Ds)"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Roentgenium" title="Roentgenium"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 111: Roentgenium (Rg)"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Kopernicium" title="Kopernicium"><span style="background:rgba(250,128,114,0.7); border:2px solid rgba(250,128,114,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 112: Kopernicium (Cn), přechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Nihonium" title="Nihonium"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 113: Nihonium (Nh)"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Flerovium" title="Flerovium"><span style="background:rgba(169,169,169,0.7); border:2px solid rgba(169,169,169,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 114: Flerovium (Fl), nepřechodné kovy"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Moscovium" title="Moscovium"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 115: Moscovium (Mc)"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Livermorium" title="Livermorium"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 116: Livermorium (Lv)"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Tennessin" title="Tennessin"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 117: Tennessin (Ts)"> </span></a> </td> <td style="font-size:0; width:7px"><a href="/wiki/Oganesson" title="Oganesson"><span style="background:rgba(232,232,232,0.7); border:2px solid rgba(232,232,232,0.7); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:5.625px; height:9px; text-align:center; width:100%" title="Prvek 118: Oganesson (Og)"> </span></a> </td></tr></tbody></table> </td></tr> <tr style="vertical-align: top;"> <td colspan="2" style="background-color: inherit; color: inherit; text-align: right; padding-left: .4em; padding-right: .4em; font-size:.8em"><a href="#PeriodickaTabulka">↓ Periodická tabulka ↓</a> </td></tr> <tr style="text-align:center"> <td colspan="2"><span typeof="mw:File"><a href="/wiki/Soubor:Na_(Sodium).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Na_%28Sodium%29.jpg/250px-Na_%28Sodium%29.jpg" decoding="async" width="250" height="188" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Na_%28Sodium%29.jpg/375px-Na_%28Sodium%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/27/Na_%28Sodium%29.jpg/500px-Na_%28Sodium%29.jpg 2x" data-file-width="4000" data-file-height="3000" /></a></span> </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Obecné </th></tr> <tr style="word-wrap: break-word;background: inherit;"> <td style="padding: 0 .2em; text-align: right;"><a href="/wiki/Chemick%C3%BD_prvek" title="Chemický prvek">Název</a>, <a href="/wiki/Symbol_prvku" title="Symbol prvku">značka</a>, <a href="/wiki/Protonov%C3%A9_%C4%8D%C3%ADslo" title="Protonové číslo">číslo</a> </td> <td style="padding: 0 .4em;">Sodík, Na, 11 </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right">Cizojazyčné názvy </td> <td style="padding:0 .4em;"><span class="zkratkajazyka" title="latinsky">lat.</span> <i><span class="cizojazycne" lang="la" title="latina">natrium</span></i> </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Skupina_(periodick%C3%A1_tabulka)" title="Skupina (periodická tabulka)">Skupina</a>, <a href="/wiki/Perioda_(periodick%C3%A1_tabulka)" title="Perioda (periodická tabulka)">perioda</a>, <a href="/wiki/Blok_(periodick%C3%A1_tabulka)" title="Blok (periodická tabulka)">blok</a> </td> <td style="padding:0 .4em;"><a href="/wiki/1._skupina" class="mw-redirect" title="1. skupina">1. skupina</a>, <a href="/wiki/3._perioda" title="3. perioda">3. perioda</a>, <a href="/wiki/Blok_s" title="Blok s">blok s</a> </td></tr> <tr style="word-wrap: break-word;background: inherit;"> <td style="padding: 0 .2em; text-align: right;"><a href="/w/index.php?title=Skupiny_chemick%C3%BDch_prvk%C5%AF&action=edit&redlink=1" class="new" title="Skupiny chemických prvků (stránka neexistuje)">Chemická skupina</a> </td> <td style="padding: 0 .4em;"><a href="/wiki/Alkalick%C3%A9_kovy" title="Alkalické kovy">Alkalické kovy</a> </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Koncentrace_(chemie)" title="Koncentrace (chemie)">Koncentrace</a> v <a href="/wiki/Zemsk%C3%A1_k%C5%AFra" title="Zemská kůra">zemské kůře</a> </td> <td style="padding:0 .4em;">23 600 až 26 000 ppm </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Koncentrace_(chemie)" title="Koncentrace (chemie)">Koncentrace</a> v <a href="/wiki/Mo%C5%99sk%C3%A1_voda" title="Mořská voda">mořské vodě</a> </td> <td style="padding:0 .4em;">10500 mg/l </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Barva" title="Barva">Vzhled</a> </td> <td style="padding:0 .4em;">Stříbrolesklý kov </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Identifikace </th></tr> <tr style="word-wrap: break-word;background: inherit;"> <td style="padding: 0 .2em; text-align: right;"><a href="/wiki/Registra%C4%8Dn%C3%AD_%C4%8D%C3%ADslo_CAS" title="Registrační číslo CAS">Registrační číslo CAS</a> </td> <td style="padding: 0 .4em;" class="plainlinks"><a rel="nofollow" class="external text" href="http://webbook.nist.gov/cgi/cbook.cgi?Name=7440-23-5&Units=SI">7440-23-5</a> </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Atomové vlastnosti </th></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Relativn%C3%AD_atomov%C3%A1_hmotnost" title="Relativní atomová hmotnost">Relativní atomová hmotnost</a> </td> <td style="padding:0 .4em;">22,98976828 </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Atomov%C3%BD_polom%C4%9Br" title="Atomový poloměr">Atomový poloměr</a> </td> <td style="padding:0 .4em;">186 pm </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Kovalentn%C3%AD_polom%C4%9Br" title="Kovalentní poloměr">Kovalentní poloměr</a> </td> <td style="padding:0 .4em;">157,2 pm </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Van_der_Waals%C5%AFv_polom%C4%9Br" title="Van der Waalsův poloměr">Van der Waalsův poloměr</a> </td> <td style="padding:0 .4em;">227 pm </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Iontov%C3%BD_polom%C4%9Br" title="Iontový poloměr">Iontový poloměr</a> </td> <td style="padding:0 .4em;">95 pm </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Elektronov%C3%A1_konfigurace" title="Elektronová konfigurace">Elektronová konfigurace</a> </td> <td style="padding:0 .4em;">[Ne] 3s<sup>1</sup> </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Oxida%C4%8Dn%C3%AD_%C4%8D%C3%ADslo" title="Oxidační číslo">Oxidační čísla</a> </td> <td style="padding:0 .4em;">+I </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Elektronegativita" title="Elektronegativita">Elektronegativita</a> (<a href="/wiki/Paulingova_stupnice" title="Paulingova stupnice">Paulingova stupnice</a>) </td> <td style="padding:0 .4em;">0,93 </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Ionizační energie </th></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Ioniza%C4%8Dn%C3%AD_potenci%C3%A1l" title="Ionizační potenciál">První</a> </td> <td style="padding:0 .4em;">495,8 KJ/mol </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right">Druhá </td> <td style="padding:0 .4em;">4562 KJ/mol </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right">Třetí </td> <td style="padding:0 .4em;">6910,3 KJ/mol </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Látkové vlastnosti </th></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Krystalografick%C3%A1_soustava" title="Krystalografická soustava">Krystalografická soustava</a> </td> <td style="padding:0 .4em;">Krychlová </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Mol%C3%A1rn%C3%AD_objem" title="Molární objem">Molární objem</a> </td> <td style="padding:0 .4em;">23,78×10<sup>−6</sup> m<sup>3</sup>/mol </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Mechanické vlastnosti </th></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Hustota" title="Hustota">Hustota</a> </td> <td style="padding:0 .4em;">0,968 g/cm<sup>3</sup> </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Skupenstv%C3%AD" title="Skupenství">Skupenství</a> </td> <td style="padding:0 .4em;"><a href="/wiki/Pevn%C3%A1_l%C3%A1tka" title="Pevná látka">Pevné</a> </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Mohsova_stupnice_tvrdosti" title="Mohsova stupnice tvrdosti">Tvrdost</a> </td> <td style="padding:0 .4em;">0,4 </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Syt%C3%A1_p%C3%A1ra" title="Sytá pára">Tlak syté páry</a> </td> <td style="padding:0 .4em;">100 Pa při 697K </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Rychlost_zvuku" title="Rychlost zvuku">Rychlost zvuku</a> </td> <td style="padding:0 .4em;">3200 m/s </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Termické vlastnosti </th></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Tepeln%C3%A1_vodivost" title="Tepelná vodivost">Tepelná vodivost</a> </td> <td style="padding:0 .4em;">142 W⋅m<sup>−1</sup>⋅K<sup>−1</sup> </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Termodynamické vlastnosti </th></tr> <tr style="word-wrap: break-word;background: inherit;"> <td style="padding: 0 .2em; text-align: right;"><a href="/wiki/Teplota_t%C3%A1n%C3%AD" title="Teplota tání">Teplota tání</a> </td> <td style="padding: 0 .4em;">97,72 <a href="/wiki/Stupe%C5%88_Celsia" title="Stupeň Celsia">°C</a> (370,87 <a href="/wiki/Kelvin" title="Kelvin">K</a>) </td></tr> <tr style="word-wrap: break-word;background: inherit;"> <td style="padding: 0 .2em; text-align: right;"><a href="/wiki/Teplota_varu" title="Teplota varu">Teplota varu</a> </td> <td style="padding: 0 .4em;">883 <a href="/wiki/Stupe%C5%88_Celsia" title="Stupeň Celsia">°C</a> (1 156,15 <a href="/wiki/Kelvin" title="Kelvin">K</a>) </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Skupensk%C3%A9_teplo_t%C3%A1n%C3%AD" title="Skupenské teplo tání">Skupenské teplo tání</a> </td> <td style="padding:0 .4em;">2,635 KJ/mol </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Skupensk%C3%A9_teplo_varu" title="Skupenské teplo varu">Skupenské teplo varu</a> </td> <td style="padding:0 .4em;">97,42 KJ/mol </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/M%C4%9Brn%C3%A1_tepeln%C3%A1_kapacita" title="Měrná tepelná kapacita">Měrná tepelná kapacita</a> </td> <td style="padding:0 .4em;">1230 Jkg<sup>−1</sup>K<sup>−1</sup> </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Elektromagnetické vlastnosti </th></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Konduktivita" title="Konduktivita">Elektrická vodivost</a> </td> <td style="padding:0 .4em;">21 MS/m </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Rezistivita" title="Rezistivita">Měrný elektrický odpor</a> </td> <td style="padding:0 .4em;">0,043 až 0,049 µΩ·m </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Standardn%C3%AD_elektrodov%C3%BD_potenci%C3%A1l" title="Standardní elektrodový potenciál">Standardní elektrodový potenciál</a> </td> <td style="padding:0 .4em;">−2,713 V </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/Magnetismus" title="Magnetismus">Magnetické</a> chování </td> <td style="padding:0 .4em;"><a href="/wiki/Paramagnetismus" title="Paramagnetismus">Paramagnetický</a> </td></tr> <tr style="text-align:center"> <td colspan="2"><span typeof="mw:File"><a href="/wiki/Soubor:Sodium_Spectra.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Sodium_Spectra.jpg/250px-Sodium_Spectra.jpg" decoding="async" width="250" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Sodium_Spectra.jpg/375px-Sodium_Spectra.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Sodium_Spectra.jpg/500px-Sodium_Spectra.jpg 2x" data-file-width="783" data-file-height="63" /></a></span> </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Bezpečnost </th></tr> <tr style="vertical-align: top;"> <td colspan="2" style="background-color: inherit; color: inherit; text-align: center;"><div style="display:inline-block; text-align:center"><span typeof="mw:File"><a href="/wiki/Glob%C3%A1ln%C4%9B_harmonizovan%C3%BD_syst%C3%A9m_klasifikace_a_ozna%C4%8Dov%C3%A1n%C3%AD_chemik%C3%A1li%C3%AD" title="GHS02 – hořlavé látky"><img alt="GHS02 – hořlavé látky" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/75px-GHS-pictogram-flamme.svg.png" decoding="async" width="75" height="75" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/113px-GHS-pictogram-flamme.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/150px-GHS-pictogram-flamme.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span><br /><small><i>GHS02</i></small></div><div style="display:inline-block; text-align:center"><span typeof="mw:File"><a href="/wiki/Glob%C3%A1ln%C4%9B_harmonizovan%C3%BD_syst%C3%A9m_klasifikace_a_ozna%C4%8Dov%C3%A1n%C3%AD_chemik%C3%A1li%C3%AD" title="GHS05 – korozivní a žíravé látky"><img alt="GHS05 – korozivní a žíravé látky" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/75px-GHS-pictogram-acid.svg.png" decoding="async" width="75" height="75" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/113px-GHS-pictogram-acid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/150px-GHS-pictogram-acid.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span><br /><small><i>GHS05</i></small></div><sup id="cite_ref-pubchem_cid_5360545_1-0" class="reference"><a href="#cite_note-pubchem_cid_5360545-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><br /><span style="font-weight:medium; border-bottom:2px solid #e20000">Nebezpečí</span><sup id="cite_ref-pubchem_cid_5360545_1-1" class="reference"><a href="#cite_note-pubchem_cid_5360545-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/R-v%C4%9Bty" title="R-věty">R-věty</a> </td> <td style="padding:0 .4em;"><span class="abbr" style="color: green; border-bottom: 1px dotted blue" title="Prudce reaguje s vodou za uvolňování extrémně hořlavých plynů">R14/15</span>, <span class="abbr" style="color: green; border-bottom: 1px dotted blue" title="Způsobuje poleptání">R34</span> </td></tr> <tr style="vertical-align:top"> <td style="padding:0 .2em; text-align:right"><a href="/wiki/S-v%C4%9Bty" title="S-věty">S-věty</a> </td> <td style="padding:0 .4em;"><span class="abbr" style="color: green; border-bottom: 1px dotted blue" title="Uchovávejte uzamčené a mimo dosah dětí">S1/2</span>, <span class="abbr" style="color: green; border-bottom: 1px dotted blue" title="Uchovávejte pod … (příslušnou kapalinu specifikuje výrobce)">S5</span>, <span class="abbr" style="color: green; border-bottom: 1px dotted blue" title="Uchovávejte obal suchý">S8</span>, <span class="abbr" style="color: green; border-bottom: 1px dotted blue" title="V případě požáru použijte … (uveďte zde konkrétní typ hasicího zařízení. Pokud zvyšuje riziko voda, připojte „Nikdy nepoužívat vodu“)">S43</span>, <span class="abbr" style="color: green; border-bottom: 1px dotted blue" title="V případě nehody, nebo necítíte-li se dobře, okamžitě vyhledejte lékařskou pomoc (je-li možno, ukažte toto označení)">S45</span> </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2"><a href="/wiki/Izotopy_sod%C3%ADku" title="Izotopy sodíku">Izotopy</a> </th></tr> <tr style="text-align:center"> <td colspan="2"> <table cellpadding="0" style="border:0px solid; border-collapse:separate; width:100%"> <tbody><tr> <th><span style="border-bottom:1px dotted; cursor:help" title="Izotop">I</span> </th> <th><span style="border-bottom:1px dotted; cursor:help" title="Přirozený výskyt (v procentech)">V (%)</span> </th> <th><span style="border-bottom:1px dotted; cursor:help" title="Spin jádra">S</span> </th> <th><span style="border-bottom:1px dotted; cursor:help" title="Poločas rozpadu">T<sub>1/2</sub></span> </th> <th><span style="border-bottom:1px dotted; cursor:help" title="Způsob rozpadu">Z</span> </th> <th><span style="border-bottom:1px dotted; cursor:help" title="Energie rozpadu (v jednotkách MeV)">E (MeV)</span> </th> <th><span style="border-bottom:1px dotted; cursor:help" title="Produkt rozpadu">P</span> </th></tr> <tr> <th><sup>23</sup>Na </th> <td>100% </td> <td> </td> <th colspan="4">je <a href="/wiki/Polo%C4%8Das_p%C5%99em%C4%9Bny#Izotopy" title="Poločas přeměny">stabilní</a> s 12 <a href="/wiki/Neutron" title="Neutron">neutrony</a> </th></tr></tbody></table> </td></tr> <tr> <th style="padding: 0 .4em; text-align: center; background-color: rgba(255,0,0,0.7);color: white;" colspan="2">Není-li uvedeno jinak, jsou použity<br />jednotky <a href="/wiki/Soustava_SI" title="Soustava SI">SI</a> a <a href="/wiki/Standardn%C3%AD_teplota_a_tlak" title="Standardní teplota a tlak">STP</a> (25 °C, 100 kPa). </th></tr> <tr style="text-align:center"> <td colspan="2"> <table cellpadding="0" style="border:0px solid; border-collapse:collapse; width:100%"> <tbody><tr> <td style="width:40%;"></td> <td style="width:20%;"><a href="/wiki/Lithium" title="Lithium">Li</a><br />⋏</td> <td style="width:40%;"> </td></tr> <tr> <td></td> <td><b>Na</b></td> <td>≻ <a href="/wiki/Ho%C5%99%C4%8D%C3%ADk" title="Hořčík">Hořčík</a> </td></tr> <tr> <td></td> <td>⋎<br /><a href="/wiki/Drasl%C3%ADk" title="Draslík">K</a></td> <td> </td></tr></tbody></table> </td></tr></tbody></table> <p><b>Sodík</b> (chemická značka <b>Na</b>, <a href="/wiki/Latina" title="Latina">latinsky</a> <i>natrium</i>) je nejběžnějším prvkem z řady <a href="/wiki/Alkalick%C3%A9_kovy" title="Alkalické kovy">alkalických kovů</a>, hojně zastoupený v <a href="/wiki/Zemsk%C3%A1_k%C5%AFra" title="Zemská kůra">zemské kůře</a>, mořských vodách i živých organismech. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Základní_fyzikálně-chemické_vlastnosti"><span id="Z.C3.A1kladn.C3.AD_fyzik.C3.A1ln.C4.9B-chemick.C3.A9_vlastnosti"></span>Základní fyzikálně-chemické vlastnosti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=1" title="Editace sekce: Základní fyzikálně-chemické vlastnosti" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=1" title="Editovat zdrojový kód sekce Základní fyzikálně-chemické vlastnosti"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Soubor:Flametest--Na.swn.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Flametest--Na.swn.jpg/220px-Flametest--Na.swn.jpg" decoding="async" width="220" height="367" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Flametest--Na.swn.jpg/330px-Flametest--Na.swn.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Flametest--Na.swn.jpg/440px-Flametest--Na.swn.jpg 2x" data-file-width="1500" data-file-height="2500" /></a><figcaption>Plamenová zkouška</figcaption></figure> <p>Sodík je měkký, lehký a stříbrolesklý <a href="/wiki/Kovy" title="Kovy">kov</a>, který lze krájet nožem. V <a href="/wiki/Mohsova_stupnice_tvrdosti" title="Mohsova stupnice tvrdosti">Mohsově stupnici tvrdosti</a> má sodík hodnotu menší než 1 (je měkčí než <a href="/wiki/Mastek" title="Mastek">mastek</a> i <a href="/wiki/Lithium" title="Lithium">lithium</a>). Sodík dobře vede <a href="/wiki/Elektrick%C3%BD_proud" title="Elektrický proud">elektrický proud</a> i <a href="/wiki/Teplo" title="Teplo">teplo</a>, má menší hustotu než voda a plave na ní. V parách sodíku se kromě jednoatomových částic můžeme setkat i s dvouatomovými molekulami, páry mají purpurovou barvu. V kapalném <a href="/wiki/Amoniak" title="Amoniak">amoniaku</a> se rozpouští za vzniku temně modrého roztoku. Sodík vytváří v přírodě pouze jeden stabilní <a href="/wiki/Izotop" title="Izotop">izotop</a>, ale v laboratoři se podařilo připravit několik dalších, silně nestabilních izotopů. Elementární kovový sodík lze dlouhodobě uchovávat např. překrytý vrstvou <a href="/wiki/Alifatick%C3%A1_slou%C4%8Denina" title="Alifatická sloučenina">alifatických uhlovodíků</a> jako <a href="/wiki/Petrolej" title="Petrolej">petrolej</a> nebo <a href="/wiki/Motorov%C3%A1_nafta" title="Motorová nafta">nafta</a>, s nimiž nereaguje. </p><p>Sodík vytváří v přírodě pouze sloučeniny v mocenství Na<sup>+</sup> – sodné sloučeniny. V laboratoři lze však také připravit sloučeniny (tzv. <a href="/w/index.php?title=Superb%C3%A1ze&action=edit&redlink=1" class="new" title="Superbáze (stránka neexistuje)">superbáze</a>), ve kterých může mít sodík sodidový <a href="/wiki/Anion" title="Anion">anion</a> Na<sup>−</sup>. K tomu může dojít, protože sodík tak zaplní s-orbital a vytvoří stabilní <a href="/wiki/Elektronov%C3%A1_konfigurace" title="Elektronová konfigurace">elektronovou konfiguraci</a>. Takovéto sloučeniny jsou však velmi nestabilní, protože sodík má nízkou <a href="/wiki/Ioniza%C4%8Dn%C3%AD_potenci%C3%A1l" title="Ionizační potenciál">ionizační energii</a>, ale velmi vysokou <a href="/wiki/Elektronov%C3%A1_afinita" title="Elektronová afinita">elektronovou afinitu</a>, proto dojde velmi snadno k <a href="/wiki/Redoxn%C3%AD_reakce" title="Redoxní reakce">oxidaci</a>, a tak tyto sloučeniny patří mezi nejsilnější <a href="/wiki/Reduk%C4%8Dn%C3%AD_%C4%8Dinidlo" title="Redukční činidlo">redukční činidla</a>. Sodík rychle a silně reaguje s <a href="/wiki/Kysl%C3%ADk" title="Kyslík">kyslíkem</a> i <a href="/wiki/Voda" title="Voda">vodou</a> a v přírodě se s ním proto setkáváme pouze ve formě sloučenin. Reakce sodíku s vodou je natolik <a href="/wiki/Exotermn%C3%AD_reakce" class="mw-redirect" title="Exotermní reakce">exotermní</a>, že unikající <a href="/wiki/Vod%C3%ADk" title="Vodík">vodík</a> reakčním teplem obvykle samovolně explozivně vzplane. Sodík se s <a href="/wiki/Kysl%C3%ADk" title="Kyslík">kyslíkem</a> na <a href="/wiki/Vzduch" title="Vzduch">vzduchu</a> slučuje na <a href="/wiki/Peroxid_sodn%C3%BD" title="Peroxid sodný">peroxid sodný</a> Na<sub>2</sub>O<sub>2</sub>. S <a href="/wiki/Vod%C3%ADk" title="Vodík">vodíkem</a> reaguje za mírného zahřátí na <a href="/wiki/Hydrid_sodn%C3%BD" title="Hydrid sodný">hydrid sodný</a> NaH. S <a href="/wiki/Dus%C3%ADk" title="Dusík">dusíkem</a> se sodík slučuje při elektrickém výboji, při této reakci může vzniknou <a href="/w/index.php?title=Nitrid_sodn%C3%BD&action=edit&redlink=1" class="new" title="Nitrid sodný (stránka neexistuje)">nitrid sodný</a> Na<sub>3</sub>N nebo <a href="/wiki/Azid_sodn%C3%BD" title="Azid sodný">azid sodný</a> NaN<sub>3</sub>. Sodné soli barví plamen intenzivně žlutě. </p> <div class="mw-heading mw-heading2"><h2 id="Historický_vývoj"><span id="Historick.C3.BD_v.C3.BDvoj"></span>Historický vývoj</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=2" title="Editace sekce: Historický vývoj" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=2" title="Editovat zdrojový kód sekce Historický vývoj"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O sodných sloučeninách se zmiňuje již <a href="/wiki/Star%C3%BD_z%C3%A1kon" title="Starý zákon">Starý zákon</a>. Označují v něm látku neter vhodnou jako prostředek praní. Ta samá látka byla dobře známa i <a href="/wiki/Starov%C4%9Bk%C3%BD_Egypt" title="Starověký Egypt">Egypťanům</a>, <a href="/wiki/%C5%98ekov%C3%A9" title="Řekové">Řekům</a> a <a href="/wiki/%C5%98%C3%ADman%C3%A9" title="Římané">Římanům</a> (Římané ji nazývali nitrum). Tato sloučenina je nám dnes známa jako soda – <a href="/wiki/Uhli%C4%8Ditan_sodn%C3%BD" title="Uhličitan sodný">uhličitan sodný</a> Na<sub>2</sub>CO<sub>3</sub>. V té době v sodě byl přimíchán i potaš – <a href="/wiki/Uhli%C4%8Ditan_draseln%C3%BD" title="Uhličitan draselný">uhličitan draselný</a> K<sub>2</sub>CO<sub>3</sub>, který od sebe nedokázali odlišit. V 15. století dal <a href="/wiki/Alchymista" title="Alchymista">alchymista</a> <a href="/wiki/Geber" title="Geber">Geber</a> této sloučenině název alkali. </p><p>Oddělit od sebe sodu a potaš se poprvé povedlo v roce <a href="/wiki/1702" title="1702">1702</a> <a href="/wiki/Georg_Stahl" title="Georg Stahl">Georgu Stahlovi</a> a experimentálně to dokázal roku <a href="/wiki/1736" title="1736">1736</a> <a href="/w/index.php?title=Duhamel_de_Monceau&action=edit&redlink=1" class="new" title="Duhamel de Monceau (stránka neexistuje)">Duhamel de Monceau</a>. Roku <a href="/wiki/1758" title="1758">1758</a> <a href="/w/index.php?title=Mergraf&action=edit&redlink=1" class="new" title="Mergraf (stránka neexistuje)">Mergraf</a> odlišil oba kovy na základě plamenových zkoušek. Sodík ve formě čistého <a href="/wiki/Kovy" title="Kovy">kovu</a> připravil až roku <a href="/wiki/1807" title="1807">1807</a> sir <a href="/wiki/Humphry_Davy" title="Humphry Davy">Humphry Davy</a> elektrolýzou roztaveného <a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">hydroxidu sodného</a> v <a href="/wiki/Platina" title="Platina">platinové</a> misce; jako zdroj elektrické energie mu sloužil <a href="/wiki/Volt%C5%AFv_sloup" title="Voltův sloup">Voltův sloup</a>.<sup>[<a href="/wiki/Wikipedie:Ov%C4%9B%C5%99itelnost" title="Wikipedie:Ověřitelnost"><span class="doplnte-zdroj" title="Je potřeba doložit zdroj předchozího tvrzení">zdroj?</span></a>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Výskyt_v_přírodě"><span id="V.C3.BDskyt_v_p.C5.99.C3.ADrod.C4.9B"></span>Výskyt v přírodě</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=3" title="Editace sekce: Výskyt v přírodě" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=3" title="Editovat zdrojový kód sekce Výskyt v přírodě"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Soubor:Halit-Kristalle.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Halit-Kristalle.jpg/220px-Halit-Kristalle.jpg" decoding="async" width="220" height="163" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Halit-Kristalle.jpg/330px-Halit-Kristalle.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/e/ea/Halit-Kristalle.jpg 2x" data-file-width="433" data-file-height="320" /></a><figcaption>Minerální chlorid sodný, halit – NaCl</figcaption></figure> <p>Sodík je poměrně bohatě zastoupen na <a href="/wiki/Zem%C4%9B" title="Země">Zemi</a> i ve <a href="/wiki/Vesm%C3%ADr" title="Vesmír">vesmíru</a>. Předpokládá se, že zemská kůra obsahuje 2,4 – 2,6 % sodíku, čímž se řadí na 5. místo ve výskytu prvků na zemi. <a href="/wiki/Mo%C5%99sk%C3%A1_voda" title="Mořská voda">Mořská voda</a> obsahuje sodík jako hlavní <a href="/wiki/Kation" title="Kation">kation</a> v koncentraci přibližně 10,5 <a href="/wiki/Gram" class="mw-redirect" title="Gram">g</a> Na/l. Ve <a href="/wiki/Vesm%C3%ADr" title="Vesmír">vesmíru</a> připadá jeden <a href="/wiki/Atom" title="Atom">atom</a> sodíku přibližně na 800 tisíc atomů <a href="/wiki/Vod%C3%ADk" title="Vodík">vodíku</a>. </p><p>Vzhledem k vysoké <a href="/wiki/Rozpustnost" title="Rozpustnost">rozpustnosti</a> většiny sloučenin sodíku došlo v průběhu geologických přeměn <a href="/wiki/Zemsk%C3%A1_k%C5%AFra" title="Zemská kůra">zemské kůry</a> k vyplavení značné části sodíku z povrchových vrstev pevninské zemské kůry do oceánských vod. Obecně je právě <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chlorid sodný</a> NaCl považován za základní složku mořské soli i když se v mořské vodě setkáme prakticky se všemi prvky <a href="/wiki/Dmitrij_Ivanovi%C4%8D_Mend%C4%9Blejev" title="Dmitrij Ivanovič Mendělejev">Mendělejevovy</a> <a href="/wiki/Periodick%C3%A1_tabulka" title="Periodická tabulka">periodické soustavy prvků</a>. </p><p>Značný obsah sodíkových <a href="/wiki/Ion" title="Ion">iontů</a> nalézáme také ve všech podzemních minerálních vodách, které se dostaly do dlouhodobého kontaktu s horninami a sodíkové ionty se do nich vyloužily. </p><p>Z <a href="/wiki/Miner%C3%A1l" title="Minerál">minerálů</a>, obsažených v zemské kůře je nejznámější <a href="/wiki/Halit" title="Halit">halit</a> (sůl kamenná), chemicky <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chlorid sodný</a> NaCl. <a href="/wiki/Lo%C5%BEisko_(geologie)" title="Ložisko (geologie)">Ložiska</a> tohoto minerálu mají původ ve vyschlých jezerech a mořích minulých geologických období. Příkladem minerálů <a href="/w/index.php?title=Biogenn%C3%AD&action=edit&redlink=1" class="new" title="Biogenní (stránka neexistuje)">biogenního</a> původu je <a href="/wiki/Dusi%C4%8Dnan_sodn%C3%BD" title="Dusičnan sodný">chilský ledek</a>, chemicky <a href="/wiki/Dusi%C4%8Dnan_sodn%C3%BD" title="Dusičnan sodný">dusičnan sodný</a> NaNO<sub>3</sub>, který se nachází na <a href="/wiki/Chile" title="Chile">chilském</a> pobřeží. Další minerály sodíku jsou <a href="/wiki/Kryolit" title="Kryolit">kryolit</a> Na<sub>3</sub>AlF<sub>6</sub>, <a href="/w/index.php?title=Thenardit&action=edit&redlink=1" class="new" title="Thenardit (stránka neexistuje)">thenardit</a> Na<sub>2</sub>SO<sub>4</sub>, <a href="/wiki/S%C3%ADran_sodn%C3%BD" title="Síran sodný">Glauberova sůl</a> Na<sub>2</sub>SO<sub>4</sub>·10H<sub>2</sub>O, <a href="/w/index.php?title=Glauberit&action=edit&redlink=1" class="new" title="Glauberit (stránka neexistuje)">glauberit</a> Na<sub>2</sub>SO<sub>4</sub>·CaSO<sub>4</sub>, <a href="/w/index.php?title=Glaserit&action=edit&redlink=1" class="new" title="Glaserit (stránka neexistuje)">glaserit</a> Na<sub>2</sub>SO<sub>4</sub>·3K<sub>2</sub>SO<sub>4</sub>, <a href="/w/index.php?title=Solfatarit&action=edit&redlink=1" class="new" title="Solfatarit (stránka neexistuje)">solfatarit</a> NaAl(SO<sub>4</sub>)<sub>2</sub>·12H<sub>2</sub>O, <a href="/wiki/Uhli%C4%8Ditan_sodn%C3%BD" title="Uhličitan sodný">soda</a> Na<sub>2</sub>CO<sub>3</sub>, <a href="/wiki/Trona" title="Trona">trona</a> Na<sub>2</sub>CO<sub>3</sub>·NaHCO<sub>3</sub>·2H<sub>2</sub>O, <a href="/wiki/Borax" title="Borax">borax</a> Na<sub>2</sub>B<sub>4</sub>O<sub>7</sub>·10H<sub>2</sub>O a další mnohé <a href="/wiki/%C5%BDivce" title="Živce">živce</a>, <a href="/wiki/Sl%C3%ADda" title="Slída">slídy</a>, alkalické <a href="/wiki/Pyroxeny" title="Pyroxeny">pyroxeny</a>, alkalické <a href="/wiki/Amfibol" title="Amfibol">amfiboly</a> a <a href="/wiki/Zeolit" title="Zeolit">zeolity</a>. </p><p>Sodík patří mezi <a href="/wiki/Biogenn%C3%AD_prvky" title="Biogenní prvky">biogenní prvky</a> a nachází se ve všech buňkách rostlinných i živočišných tkání. </p> <div class="mw-heading mw-heading2"><h2 id="Výroba"><span id="V.C3.BDroba"></span>Výroba</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=4" title="Editace sekce: Výroba" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=4" title="Editovat zdrojový kód sekce Výroba"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Soubor:Natrium.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/90/Natrium.jpg/220px-Natrium.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/90/Natrium.jpg/330px-Natrium.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/90/Natrium.jpg/440px-Natrium.jpg 2x" data-file-width="800" data-file-height="600" /></a><figcaption>Sodík pod petrolejem</figcaption></figure> <p>Dříve se sodík vyráběl <a href="/wiki/Elektrol%C3%BDza" title="Elektrolýza">elektrolýzou</a> taveniny <a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">hydroxidu sodného</a>, který se připravoval <a href="/wiki/Elektrol%C3%BDza" title="Elektrolýza">elektrolýzou</a> roztoku <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chloridu sodného</a>. Bylo to proto, že <a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">hydroxid sodný</a> má nižší teplotu tání než <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chlorid sodný</a>, a proto byla výroba volena touto, ač trochu komplikovanější cestou. </p><p>Od té doby se vhodnými přísadami podařilo výrazně snížit teplotu tání <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chloridu sodného</a> a kovový sodík se dnes průmyslově vyrábí <a href="/wiki/Elektrol%C3%BDza" title="Elektrolýza">elektrolýzou</a> roztavené směsi 60 % <a href="/wiki/Chlorid_v%C3%A1penat%C3%BD" title="Chlorid vápenatý">chloridu vápenatého</a> a 40 % <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chloridu sodného</a> při teplotě 580 °C. <a href="/wiki/V%C3%A1pn%C3%ADk" title="Vápník">Vápník</a> vzniklý <a href="/wiki/Elektrol%C3%BDza" title="Elektrolýza">elektrolýzou</a> ve sběrné nádobě tuhne, protože jeho teplota tání je vyšší než sodíku a tím se od sodíku odděluje. Materiálem <a href="/wiki/Katoda" title="Katoda">katody</a> je obvykle <a href="/wiki/%C5%BDelezo" title="Železo">železo</a>, <a href="/wiki/Anoda" title="Anoda">anoda</a> je <a href="/wiki/Grafit" title="Grafit">grafitová</a>. Dalším produktem této elektrolýzy je plynný <a href="/wiki/Chlor" title="Chlor">chlór</a>, který bývá obvykle ihned dále zužitkován pro <a href="/wiki/Chemick%C3%A1_synt%C3%A9za" title="Chemická syntéza">chemickou syntézu</a>. V současné době se vyrobí okolo 200 000 <a href="/wiki/Kilogram" title="Kilogram">tun</a> sodíku ročně. </p> <dl><dd>2 Na<sup>+</sup> + 2 e<sup>−</sup> → 2 Na</dd> <dd>2 Cl<sup>−</sup> → Cl<sub>2</sub> + 2 e<sup>−</sup></dd></dl> <p>V některých případech slouží při elektrolýze jako katoda kovová <a href="/wiki/Rtu%C5%A5" title="Rtuť">rtuť</a>, pak je produktem sodíkový <a href="/wiki/Amalg%C3%A1my" title="Amalgámy">amalgám</a>, tedy roztok elementárního sodíku ve <a href="/wiki/Rtu%C5%A5" title="Rtuť">rtuti</a>. Tato látka nalézá řadu uplatnění především v organické syntéze jako účinné redukční činidlo. Sodíkový amalgám se poté štěpí vodou na <a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">hydroxid sodný</a> a <a href="/wiki/Rtu%C5%A5" title="Rtuť">rtuť</a>, která se vrací do výrobního procesu. V poslední době se od tohoto způsobu výroby sodíku ustupuje, protože toxická <a href="/wiki/Rtu%C5%A5" title="Rtuť">rtuť</a>, byť po malých množstvích, ale často uniká. Proto se při výrobě končí u výroby sodíkového amalgámu, který je „stabilní“, a sodík se dále touto cestou nevyrábí. </p> <div class="mw-heading mw-heading2"><h2 id="Využití"><span id="Vyu.C5.BEit.C3.AD"></span>Využití</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=5" title="Editace sekce: Využití" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=5" title="Editovat zdrojový kód sekce Využití"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Roztavený kovový sodík se často uplatňuje v jaderné energetice a v leteckých motorech jako látka odvádějící teplo. V určitých typech reaktoru vzniká teplo jaderným rozpadem <a href="/wiki/Uran_(prvek)" title="Uran (prvek)">uranu</a> v primárním okruhu <a href="/wiki/Jadern%C3%BD_reaktor" title="Jaderný reaktor">jaderného reaktoru</a>. Důvodem využití je jednak poměrně nízká teplota tání sodíku a především fakt, že sodík při styku s vysoce energetickými <a href="/wiki/Neutron" title="Neutron">neutrony</a> nebo γ – paprsky nepodléhá radioaktivní přeměně na nebezpečné β nebo γ zářiče s dlouhým poločasem rozpadu.</li> <li>Elementární sodík je mimořádně silné <a href="/wiki/Reduk%C4%8Dn%C3%AD_%C4%8Dinidlo" title="Redukční činidlo">redukční činidlo</a> a bývá proto využíván pro řadu organických syntetických reakcí a i při výrobě některých <a href="/wiki/Kovy" title="Kovy">kovů</a> z jejich <a href="/wiki/Chloridy" title="Chloridy">chloridů</a> jako je <a href="/wiki/Titan_(prvek)" title="Titan (prvek)">titan</a> a <a href="/wiki/Zirkonium" title="Zirkonium">zirkonium</a>. Sodík se také používá jako <a href="/wiki/Katalyz%C3%A1tor" title="Katalyzátor">katalyzátor</a> při výrobě <a href="/wiki/Pry%C5%BE" title="Pryž">pryže</a> a <a href="/wiki/Elastomer" title="Elastomer">elastomerů</a>.</li> <li>Elektrickým výbojem v prostředí sodíkových par o tlaku několika <a href="/wiki/Pascal_(jednotka)" title="Pascal (jednotka)">pascalů</a> vzniká velmi intenzivní světelné vyzařování žluté barvy. Tento jev nalézá uplatnění při výrobě sodíkových <a href="/wiki/V%C3%BDbojka" title="Výbojka">výbojek</a>, se kterými se můžeme prakticky setkat ve svítidlech pouličního osvětlení.</li> <li><a href="/wiki/Doutnavka" title="Doutnavka">Neónové lampy</a> s přídavkem Na jsou zdrojem jasného světla.</li> <li>Vysoušejí se s ním kapaliny a <a href="/wiki/Transform%C3%A1tor" title="Transformátor">transformátorový</a> <a href="/wiki/Olej" title="Olej">olej</a>.</li> <li>Využívá se v sodíkovo-sírových nebo sodíkovo-iontových bateriích (NIB)<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></li> <li>Elementární sodík používá na přípravu <a href="/wiki/Peroxid_sodn%C3%BD" title="Peroxid sodný">peroxidu sodného</a>, který se používá jako součást pracích prášků a k přípravě bělících lázní na <a href="/wiki/Hedv%C3%A1b%C3%AD" title="Hedvábí">hedvábí</a>, <a href="/wiki/Textiln%C3%AD_%C5%BEivo%C4%8Di%C5%A1n%C3%A1_vl%C3%A1kna" title="Textilní živočišná vlákna">vlnu</a>, <a href="/wiki/Um%C4%9Bl%C3%A9_hedv%C3%A1b%C3%AD" title="Umělé hedvábí">umělé hedvábí</a>, <a href="/wiki/Sl%C3%A1ma" title="Sláma">slámu</a>, <a href="/wiki/Pe%C5%99%C3%AD" title="Peří">peří</a>, <a href="/wiki/Vlas" title="Vlas">vlasy</a>, <a href="/wiki/%C5%A0t%C4%9Btina" class="mw-disambig" title="Štětina">štětiny</a>, <a href="/wiki/Houbovci" title="Houbovci">mořské houby</a>, <a href="/wiki/D%C5%99evo" title="Dřevo">dřevo</a>, <a href="/wiki/Kost" title="Kost">kosti</a> a <a href="/wiki/Slonovina" title="Slonovina">slonovinu</a>. Sodík se používá i na výrobu <a href="/wiki/Hydrid_sodn%C3%BD" title="Hydrid sodný">hydridu sodného</a> a organických solí.</li> <li><a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">Hydroxid sodný</a> se používá při výrobě <a href="/wiki/M%C3%BDdlo" title="Mýdlo">mýdel</a> reakcí s vyššími tzv. <a href="/wiki/Mastn%C3%A1_kyselina" title="Mastná kyselina">mastnými kyselinami</a>. Sodná mýdla jsou většinou pevná na rozdíl od <a href="/wiki/Drasl%C3%ADk" title="Draslík">draselných</a>, která jsou většinou tekutá. Dále se využívá se např. při výrobě léčiv, hedvábí a <a href="/wiki/Celul%C3%B3za" title="Celulóza">celulózy</a> a při čištění olejů a uplatňuje se samozřejmě i v <a href="/wiki/Laborato%C5%99" title="Laboratoř">laboratoři</a> (jedná se o základní průmyslovou i laboratorní chemikálii).</li> <li><a href="/wiki/Si%C5%99i%C4%8Ditan_sodn%C3%BD" title="Siřičitan sodný">Siřičitan sodný</a> se používá ve fotografickém průmyslu v ustalovací fázi a u <a href="/wiki/V%C3%BDbojka" title="Výbojka">výbojek</a>. Ve <a href="/wiki/Farmacie" title="Farmacie">farmacii</a> se používá jako <a href="/wiki/Antiseptikum" title="Antiseptikum">antiseptikum</a> a jako <a href="/wiki/Konzervant" title="Konzervant">konzervační prostředek</a>.</li> <li><a href="/wiki/Peroxid_sodn%C3%BD" title="Peroxid sodný">Peroxid sodný</a> se používá pro poutání vzdušného <a href="/wiki/Oxid_uhli%C4%8Dit%C3%BD" title="Oxid uhličitý">oxidu uhličitého</a> v <a href="/wiki/Ponorka" title="Ponorka">ponorkách</a> a dýchacích přístrojích pro potápěče pod názvem Oxon.<sup>[<a href="/wiki/Wikipedie:Ov%C4%9B%C5%99itelnost" title="Wikipedie:Ověřitelnost"><span class="doplnte-zdroj" title="Je potřeba doložit zdroj předchozího tvrzení">zdroj?</span></a>]</sup> Nalézá také využití jako energetické <a href="/wiki/Oxida%C4%8Dn%C3%AD_%C4%8Dinidlo" title="Oxidační činidlo">oxidační činidlo</a>.</li> <li><a href="/wiki/Kyanid_sodn%C3%BD" title="Kyanid sodný">Kyanid sodný</a> NaCN slouží k vyluhování <a href="/wiki/Zlato" title="Zlato">zlata</a>.</li> <li><a href="/wiki/Uhli%C4%8Ditan_sodn%C3%BD" title="Uhličitan sodný">Uhličitan sodný</a> se používá převážně při výrobě <a href="/wiki/Sklo" title="Sklo">skla</a>, v textilním a papírenském průmyslu, jako součást pracích prášků, při výrobě <a href="/wiki/Pigment" title="Pigment">pigmentů</a>, dalších <a href="/wiki/Soli" title="Soli">solí</a> a jako čisticí prostředek.</li> <li><a href="/wiki/Hydrogenuhli%C4%8Ditan_sodn%C3%BD" title="Hydrogenuhličitan sodný">Hydrogenuhličitan sodný</a> se používá jako součást <a href="/wiki/Kyp%C5%99ic%C3%AD_pr%C3%A1%C5%A1ek" title="Kypřicí prášek">kypřících prášků</a> do <a href="/wiki/Pe%C4%8Divo" title="Pečivo">pečiva</a>, k <a href="/wiki/Neutralizace" title="Neutralizace">neutralizaci</a> poleptání <a href="/wiki/Kyseliny" title="Kyseliny">kyselinou</a> či k neutralizaci žaludečních šťáv při překyselení <a href="/wiki/%C5%BDaludek" title="Žaludek">žaludku</a>. Může se také používat jako náplň do <a href="/wiki/Hasic%C3%AD_p%C5%99%C3%ADstroj" title="Hasicí přístroj">hasicích přístrojů</a>.</li> <li><a href="/wiki/S%C3%ADran_sodn%C3%BD" title="Síran sodný">Síran sodný</a> se používá při výrobě skla, organických rozpouštědel, jako součást pracích prostředků a v lékařství se používá jako <a href="/wiki/Laxativum" title="Laxativum">projímadlo</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Sloučeniny"><span id="Slou.C4.8Deniny"></span>Sloučeniny</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=6" title="Editace sekce: Sloučeniny" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=6" title="Editovat zdrojový kód sekce Sloučeniny"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Anorganické_sloučeniny"><span id="Anorganick.C3.A9_slou.C4.8Deniny"></span>Anorganické sloučeniny</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=7" title="Editace sekce: Anorganické sloučeniny" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=7" title="Editovat zdrojový kód sekce Anorganické sloučeniny"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Soubor:Sodium_hydroxide.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Sodium_hydroxide.jpg/200px-Sodium_hydroxide.jpg" decoding="async" width="200" height="144" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Sodium_hydroxide.jpg/300px-Sodium_hydroxide.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/34/Sodium_hydroxide.jpg/400px-Sodium_hydroxide.jpg 2x" data-file-width="704" data-file-height="508" /></a><figcaption>Hydroxid sodný</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Soubor:Sodium_chlorate.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/12/Sodium_chlorate.jpg/200px-Sodium_chlorate.jpg" decoding="async" width="200" height="187" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/12/Sodium_chlorate.jpg/300px-Sodium_chlorate.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/12/Sodium_chlorate.jpg/400px-Sodium_chlorate.jpg 2x" data-file-width="567" data-file-height="529" /></a><figcaption>Chlorid sodný</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Soubor:Sodium_sulfate.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Sodium_sulfate.jpg/200px-Sodium_sulfate.jpg" decoding="async" width="200" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Sodium_sulfate.jpg/300px-Sodium_sulfate.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/86/Sodium_sulfate.jpg/400px-Sodium_sulfate.jpg 2x" data-file-width="594" data-file-height="535" /></a><figcaption>Síran sodný</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Soubor:Sodium_nitrite.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Sodium_nitrite.jpg/200px-Sodium_nitrite.jpg" decoding="async" width="200" height="184" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Sodium_nitrite.jpg/300px-Sodium_nitrite.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Sodium_nitrite.jpg/400px-Sodium_nitrite.jpg 2x" data-file-width="617" data-file-height="569" /></a><figcaption>Dusičnan sodný</figcaption></figure> <p><a href="/wiki/Hydrid_sodn%C3%BD" title="Hydrid sodný">Hydrid sodný</a> NaH je bílá krystalická látka, která je značně reaktivní a i na suchém vzduchu reaguje s <a href="/wiki/Kysl%C3%ADk" title="Kyslík">kyslíkem</a>. S vodou reaguje velmi živě za vzniku <a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">hydroxidu sodného</a> a <a href="/wiki/Vod%C3%ADk" title="Vodík">vodíku</a>. <a href="/wiki/Hydrid_sodn%C3%BD" title="Hydrid sodný">Hydrid sodný</a> je poměrně silným redukčním činidlem. Vzniká reakcí mírně zahřátého sodíku ve vodíkové atmosféře. </p><p><a href="/wiki/Oxid_sodn%C3%BD" title="Oxid sodný">Oxid sodný</a> Na<sub>2</sub>O je v čisté podobě bílý prášek. Tvoří se v malé míře při hoření sodíku na vzduchu a v čisté podobě ho lze získat zahříváním <a href="/wiki/Peroxid_sodn%C3%BD" title="Peroxid sodný">peroxidu sodného</a> se sodíkem nebo zahříváním <a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">hydroxidu sodného</a> se sodíkem. </p><p><a href="/wiki/Peroxid_sodn%C3%BD" title="Peroxid sodný">Peroxid sodný</a> Na<sub>2</sub>O<sub>2</sub> je bledě žlutý prášek. Při styku s redukčními činidly se redukuje, někdy až explozivně, a to i za pokojové teploty. Rozpouštěním ve vodě vzniká <a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">hydroxid sodný</a> a <a href="/wiki/Peroxid_vod%C3%ADku" title="Peroxid vodíku">peroxid vodíku</a>. Vyrábí se spalováním kovového sodíku v <a href="/wiki/Hlin%C3%ADk" title="Hliník">hliníkových</a> nádobách. </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\mathsf {2\,Na+O_{2}\ \to \ Na_{2}O_{2}}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> <mspace width="thinmathspace" /> <mi mathvariant="sans-serif">N</mi> <mi mathvariant="sans-serif">a</mi> <mo mathvariant="sans-serif">+</mo> <msub> <mi mathvariant="sans-serif">O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> <mtext mathvariant="sans-serif"> </mtext> <mo stretchy="false">→</mo> <mtext mathvariant="sans-serif"> </mtext> <mi mathvariant="sans-serif">N</mi> <msub> <mi mathvariant="sans-serif">a</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> <msub> <mi mathvariant="sans-serif">O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\mathsf {2\,Na+O_{2}\ \to \ Na_{2}O_{2}}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/57bbf73e9b25b8f3ea12b9c48c8f4b13ea8b0c6b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:21.277ex; height:2.509ex;" alt="{\displaystyle {\mathsf {2\,Na+O_{2}\ \to \ Na_{2}O_{2}}}}"></span></dd> <dd><small>Sodík reaguje s <a href="/wiki/Kysl%C3%ADk" title="Kyslík">kyslíkem</a> za vzniku <a href="/wiki/Peroxid_sodn%C3%BD" title="Peroxid sodný">peroxidu sodného</a>.</small></dd></dl> <p><a href="/wiki/Hydroxid_sodn%C3%BD" title="Hydroxid sodný">Hydroxid sodný</a> NaOH je bezbarvá, hygroskopická, silně leptavá látka, která leptá i <a href="/wiki/Sklo" title="Sklo">sklo</a>. Je velmi dobře rozpustná ve vodě, při jeho rozpouštění se uvolňuje značné množství tepla a vzniklý roztok se zahřívá. Získává se elektrolýzou roztoku <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chloridu sodného</a> nebo rozpouštěním sodíku, <a href="/wiki/Oxid_sodn%C3%BD" title="Oxid sodný">oxidu sodného</a> či <a href="/wiki/Peroxid_sodn%C3%BD" title="Peroxid sodný">peroxidu sodného</a> ve vodě. </p> <div class="mw-heading mw-heading4"><h4 id="Soli">Soli</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=8" title="Editace sekce: Soli" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=8" title="Editovat zdrojový kód sekce Soli"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Sodné soli jsou ve vodě obecně velmi dobře rozpustné a jen několik je ve vodě nerozpustných, všechny mají bílou barvu, pokud není <a href="/wiki/Anion" title="Anion">anion</a> <a href="/wiki/Soli" title="Soli">soli</a> barevný (<a href="/wiki/Manganistan" class="mw-redirect" title="Manganistan">manganistan</a>, <a href="/wiki/Chromany" title="Chromany">chroman</a>). Sodné soli vytváří snadno <a href="/wiki/Podvojn%C3%A1_s%C5%AFl" title="Podvojná sůl">podvojné soli</a>, ale velmi nesnadno <a href="/wiki/Komplexn%C3%AD_slou%C4%8Denina" title="Komplexní sloučenina">komplexy</a>. Ještě před 50 lety nebyly známy žádné komplexy <a href="/wiki/Alkalick%C3%A9_kovy" title="Alkalické kovy">alkalických kovů</a> a uvažovalo se o nich, že nejsou vůbec schopny tvořit komplexy (podobně jako se uvažovalo, že <a href="/wiki/Vz%C3%A1cn%C3%A9_plyny" title="Vzácné plyny">vzácné plyny</a> nejsou schopny tvořit sloučeniny) </p><p><a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">Chlorid sodný</a> NaCl, známý též jako sůl kamenná nebo kuchyňská sůl patří od dávných dob k běžně využívaným chemikáliím. Jako nezbytná součást lidské potravy byla již ve starověku mimořádně cennou surovinou a obchod s ní patřil k velmi výnosným, avšak i značně riskantním oborům podnikání. V současné době nalézá NaCl řadu průmyslových uplatnění. V běžném životě se s kuchyňskou solí setkáme nejčastěji v kuchyni. Získává se dolováním kamenné soli nebo odpařováním vody z <a href="/wiki/Mo%C5%99sk%C3%A1_voda" title="Mořská voda">mořské vody</a>. </p><p><a href="/wiki/Uhli%C4%8Ditan_sodn%C3%BD" title="Uhličitan sodný">Uhličitan sodný</a> neboli soda Na<sub>2</sub>CO<sub>3</sub> je bílý, rozpustný prášek. Vyrábí se ze <a href="/wiki/Solanka" title="Solanka">solanky</a> (nasycený vodný roztok NaCl) Solvayovým způsobem, při kterém se do solanky nasycené <a href="/wiki/Amoniak" title="Amoniak">amoniakem</a> zavádí <a href="/wiki/Oxid_uhli%C4%8Dit%C3%BD" title="Oxid uhličitý">oxid uhličitý</a>. Vzniká <a href="/wiki/Hydrogenuhli%C4%8Ditan_sodn%C3%BD" title="Hydrogenuhličitan sodný">hydrogenuhličitan sodný</a> NaHCO<sub>3</sub>, který se dále ve speciálních pecích za teploty 150 °C rozkládá na <a href="/wiki/Uhli%C4%8Ditan_sodn%C3%BD" title="Uhličitan sodný">uhličitan sodný</a>, <a href="/wiki/Oxid_uhli%C4%8Dit%C3%BD" title="Oxid uhličitý">oxid uhličitý</a> a <a href="/wiki/Voda" title="Voda">vodu</a>. </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\mathsf {NaCl+H_{2}O+NH_{3}+CO_{2}\ \to \ NaHCO_{3}+NH_{4}Cl}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="sans-serif">N</mi> <mi mathvariant="sans-serif">a</mi> <mi mathvariant="sans-serif">C</mi> <mi mathvariant="sans-serif">l</mi> <mo mathvariant="sans-serif">+</mo> <msub> <mi mathvariant="sans-serif">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> <mi mathvariant="sans-serif">O</mi> <mo mathvariant="sans-serif">+</mo> <mi mathvariant="sans-serif">N</mi> <msub> <mi mathvariant="sans-serif">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">3</mn> </mrow> </msub> <mo mathvariant="sans-serif">+</mo> <mi mathvariant="sans-serif">C</mi> <msub> <mi mathvariant="sans-serif">O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> <mtext mathvariant="sans-serif"> </mtext> <mo stretchy="false">→</mo> <mtext mathvariant="sans-serif"> </mtext> <mi mathvariant="sans-serif">N</mi> <mi mathvariant="sans-serif">a</mi> <mi mathvariant="sans-serif">H</mi> <mi mathvariant="sans-serif">C</mi> <msub> <mi mathvariant="sans-serif">O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">3</mn> </mrow> </msub> <mo mathvariant="sans-serif">+</mo> <mi mathvariant="sans-serif">N</mi> <msub> <mi mathvariant="sans-serif">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">4</mn> </mrow> </msub> <mi mathvariant="sans-serif">C</mi> <mi mathvariant="sans-serif">l</mi> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\mathsf {NaCl+H_{2}O+NH_{3}+CO_{2}\ \to \ NaHCO_{3}+NH_{4}Cl}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/a55798f88b16095e09bee991fd28db99550a84ee" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:48.995ex; height:2.509ex;" alt="{\displaystyle {\mathsf {NaCl+H_{2}O+NH_{3}+CO_{2}\ \to \ NaHCO_{3}+NH_{4}Cl}}}"></span></dd> <dd><small><a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">Chlorid sodný</a> reaguje s <a href="/wiki/Voda" title="Voda">vodou</a>, <a href="/wiki/Amoniak" title="Amoniak">amoniakem</a> a <a href="/wiki/Oxid_uhli%C4%8Dit%C3%BD" title="Oxid uhličitý">oxidem uhličitým</a> za vzniku <a href="/wiki/Hydrogenuhli%C4%8Ditan_sodn%C3%BD" title="Hydrogenuhličitan sodný">hydrogenuhličitanu sodného</a> a <a href="/wiki/Chlorid_amonn%C3%BD" title="Chlorid amonný">chloridu amonného</a>.</small></dd></dl> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\mathsf {2\,NaHCO_{3}\ \to \ Na_{2}CO_{3}+CO_{2}+H_{2}O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> <mspace width="thinmathspace" /> <mi mathvariant="sans-serif">N</mi> <mi mathvariant="sans-serif">a</mi> <mi mathvariant="sans-serif">H</mi> <mi mathvariant="sans-serif">C</mi> <msub> <mi mathvariant="sans-serif">O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">3</mn> </mrow> </msub> <mtext mathvariant="sans-serif"> </mtext> <mo stretchy="false">→</mo> <mtext mathvariant="sans-serif"> </mtext> <mi mathvariant="sans-serif">N</mi> <msub> <mi mathvariant="sans-serif">a</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> <mi mathvariant="sans-serif">C</mi> <msub> <mi mathvariant="sans-serif">O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">3</mn> </mrow> </msub> <mo mathvariant="sans-serif">+</mo> <mi mathvariant="sans-serif">C</mi> <msub> <mi mathvariant="sans-serif">O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> <mo mathvariant="sans-serif">+</mo> <msub> <mi mathvariant="sans-serif">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn mathvariant="sans-serif">2</mn> </mrow> </msub> <mi mathvariant="sans-serif">O</mi> </mrow> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\mathsf {2\,NaHCO_{3}\ \to \ Na_{2}CO_{3}+CO_{2}+H_{2}O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/6914a024370242e0b682203fad4a1d3958d1aef1" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:37.394ex; height:2.509ex;" alt="{\displaystyle {\mathsf {2\,NaHCO_{3}\ \to \ Na_{2}CO_{3}+CO_{2}+H_{2}O}}}"></span></dd> <dd><small><a href="/wiki/Hydrogenuhli%C4%8Ditan_sodn%C3%BD" title="Hydrogenuhličitan sodný">Hydrogenuhličitan sodný</a> se rozkládá na <a href="/wiki/Uhli%C4%8Ditan_sodn%C3%BD" title="Uhličitan sodný">uhličitan sodný</a>, <a href="/wiki/Oxid_uhli%C4%8Dit%C3%BD" title="Oxid uhličitý">oxid uhličitý</a> a <a href="/wiki/Voda" title="Voda">vodu</a>.</small></dd></dl> <p><a href="/wiki/Hydrogenuhli%C4%8Ditan_sodn%C3%BD" title="Hydrogenuhličitan sodný">Hydrogenuhličitan sodný</a> neboli jedlá soda NaHCO<sub>3</sub> je bílý prášek se zásaditou chutí. Při Solvayově způsobu výrobu <a href="/wiki/Uhli%C4%8Ditan_sodn%C3%BD" title="Uhličitan sodný">uhličitanu sodného</a> vzniká <a href="/wiki/Hydrogenuhli%C4%8Ditan_sodn%C3%BD" title="Hydrogenuhličitan sodný">hydrogenuhličitan sodný</a> v jeho prvním kroku a odtud se také získává. </p><p><a href="/wiki/Dusi%C4%8Dnan_sodn%C3%BD" title="Dusičnan sodný">Dusičnan sodný</a> neboli sodný nebo chilský ledek NaNO<sub>3</sub> je bezbarvá krystalická látka s nahořklou chutí, která se velmi dobře rozpouští se vodě. <a href="/wiki/Dusi%C4%8Dnan_sodn%C3%BD" title="Dusičnan sodný">Dusičnan sodný</a> se ve velkém množství nachází na chilském pobřeží a v malých množstvích v <a href="/wiki/Egypt" title="Egypt">Egyptě</a>, <a href="/w/index.php?title=Zakaspicko&action=edit&redlink=1" class="new" title="Zakaspicko (stránka neexistuje)">Zakaspicku</a> a <a href="/wiki/Kolumbie" title="Kolumbie">Kolumbii</a>. </p><p><a href="/wiki/S%C3%ADran_sodn%C3%BD" title="Síran sodný">Síran sodný</a> Na<sub>2</sub>SO<sub>4</sub> je bílá krystalická látka. Hydratovaná sůl se nazývá <a href="/wiki/S%C3%ADran_sodn%C3%BD" title="Síran sodný">Glauberova sůl</a>. Vzniká jako vedlejší produkt při přípravě <a href="/wiki/Kyselina_chlorovod%C3%ADkov%C3%A1" title="Kyselina chlorovodíková">kyseliny chlorovodíkové</a> z <a href="/wiki/Kyselina_s%C3%ADrov%C3%A1" title="Kyselina sírová">kyseliny sírové</a> a <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chloridu sodného</a> nebo jako vedlejší produkt při výrobě <a href="/wiki/Chlorid_draseln%C3%BD" title="Chlorid draselný">chloridu draselného</a> ze zbytků, které obsahují <a href="/wiki/Chlorid_sodn%C3%BD" title="Chlorid sodný">chlorid sodný</a> a <a href="/wiki/S%C3%ADran_ho%C5%99e%C4%8Dnat%C3%BD" title="Síran hořečnatý">síran hořečnatý</a>. </p><p><a href="/wiki/Sulfid_sodn%C3%BD" title="Sulfid sodný">Sulfid sodný</a> Na<sub>2</sub>S se vyrábí redukcí síranu sodného uhlíkem. Používá se v <a href="/wiki/Ko%C5%BEeluh" title="Koželuh">koželužství</a> pro odchlupování kůží. </p> <div class="mw-heading mw-heading3"><h3 id="Organické_sloučeniny"><span id="Organick.C3.A9_slou.C4.8Deniny"></span>Organické sloučeniny</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=9" title="Editace sekce: Organické sloučeniny" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=9" title="Editovat zdrojový kód sekce Organické sloučeniny"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Mezi organické sloučeniny sodíku patří zejména sodné <a href="/w/index.php?title=Soli_organick%C3%BDch_kyselin&action=edit&redlink=1" class="new" title="Soli organických kyselin (stránka neexistuje)">soli organických kyselin</a> – například <a href="/wiki/Benzo%C3%A1t_sodn%C3%BD" class="mw-redirect" title="Benzoát sodný">benzoan sodný</a>, který se používá v potravinářství jako <a href="/wiki/Konzervace_potravin" title="Konzervace potravin">konzervační prostředek</a>, a sodné <a href="/wiki/Alkoxid" title="Alkoxid">alkoholáty</a> například <a href="/wiki/Ethoxid_sodn%C3%BD" title="Ethoxid sodný">ethoxid sodný</a> (neboli ethanolát sodný), který se používají jako silná organická <a href="/wiki/Reduk%C4%8Dn%C3%AD_%C4%8Dinidlo" title="Redukční činidlo">redukční činidla</a>. K dalším sodným sloučeninám patří organické komplexy sodných sloučenin <a href="/wiki/Crown" class="mw-disambig" title="Crown">crowny</a> a <a href="/w/index.php?title=Krypt%C3%A1t&action=edit&redlink=1" class="new" title="Kryptát (stránka neexistuje)">kryptáty</a>. Zcela zvláštní skupinu organických sodných sloučenin tvoří <a href="/wiki/Organokovov%C3%A1_chemie" title="Organokovová chemie">organokovové sloučeniny</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Odkazy">Odkazy</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=10" title="Editace sekce: Odkazy" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=10" title="Editovat zdrojový kód sekce Odkazy"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Reference">Reference</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=11" title="Editace sekce: Reference" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=11" title="Editovat zdrojový kód sekce Reference"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-pubchem_cid_5360545-1"><span class="mw-cite-backlink">↑ <a href="#cite_ref-pubchem_cid_5360545_1-0"><sup style="font-style: italic; font-weight: bold; vertical-align: top">a</sup></a> <a href="#cite_ref-pubchem_cid_5360545_1-1"><sup style="font-style: italic; font-weight: bold; vertical-align: top">b</sup></a></span> <span class="reference-text"><cite style="font-style:normal;"> Sodium. <i>pubchem.ncbi.nlm.nih.gov</i> [online]. PubChem [cit. 2021-05-24]. <a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/5360545">Dostupné online</a>. (anglicky)</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rfr_id=info:sid/cs.wikipedia.org:templatecitaceelperiodika&rft.jtitle=pubchem.ncbi.nlm.nih.gov&rft_id=https%3A%2F%2Fpubchem.ncbi.nlm.nih.gov%2Fcompound%2F5360545&rft.atitle=Sodium&rft.pub=PubChem"><span style="display:none"> </span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://oenergetice.cz/elektrina/sodikove-baterie-konstrukce-princip-cinnosti-a-aplikace">Sodium-sulfur (Nas) „Sodíkovo-sírová“, Sodium-nickel-chloride „Sodíkovo-niklová“</a></span> </li> </ol></div> <div class="mw-heading mw-heading3"><h3 id="Literatura">Literatura</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=12" title="Editace sekce: Literatura" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=12" title="Editovat zdrojový kód sekce Literatura"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Jursík F.: Anorganická chemie kovů. 1. vyd. 2002. <span style="white-space:nowrap"><a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Speci%C3%A1ln%C3%AD:Zdroje_knih/80-7080-504-8" title="Speciální:Zdroje knih/80-7080-504-8"><span class="ISBN">80-7080-504-8</span></a></span> (<a rel="nofollow" class="external text" href="http://vydavatelstvi.vscht.cz/knihy/uid_isbn-80-7080-504-8/pages-img/anotace.html">elektronická verze</a>)</li> <li>Dr. Heinrich Remy, Anorganická chemie 1. díl, 1. vydání 1961</li> <li>Jiří Hlinka, Chemie – studijní text, 1. vydání 2003 <span style="white-space:nowrap"><a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Speci%C3%A1ln%C3%AD:Zdroje_knih/80-86376-31-1" title="Speciální:Zdroje knih/80-86376-31-1"><span class="ISBN">80-86376-31-1</span></a></span></li> <li>N. N. Greenwood – A. Earnshaw, Chemie prvků 1. díl, 1. vydání 1993 <span style="white-space:nowrap"><a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Speci%C3%A1ln%C3%AD:Zdroje_knih/80-85427-38-9" title="Speciální:Zdroje knih/80-85427-38-9"><span class="ISBN">80-85427-38-9</span></a></span></li> <li>Jiří Vacík a kolektiv, Přehled středoškolské chemie, 4. vydání 1999 <span style="white-space:nowrap"><a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Speci%C3%A1ln%C3%AD:Zdroje_knih/80-7235-108-7" title="Speciální:Zdroje knih/80-7235-108-7"><span class="ISBN">80-7235-108-7</span></a></span></li></ul> <div class="mw-heading mw-heading3"><h3 id="Externí_odkazy"><span id="Extern.C3.AD_odkazy"></span>Externí odkazy</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sod%C3%ADk&veaction=edit&section=13" title="Editace sekce: Externí odkazy" class="mw-editsection-visualeditor"><span>editovat</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sod%C3%ADk&action=edit&section=13" title="Editovat zdrojový kód sekce Externí odkazy"><span>editovat zdroj</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="sisterproject sisterproject-commons"><span class="sisterproject_image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/12px-Commons-logo.svg.png" decoding="async" width="12" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/24px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></span> <span class="sisterproject_text">Obrázky, zvuky či videa k tématu <span class="sisterproject_text_target"><a href="https://commons.wikimedia.org/wiki/Category:Sodium" class="extiw" title="c:Category:Sodium">sodík</a></span> na Wikimedia Commons</span></span><i> </i></li> <li><span class="sisterproject sisterproject-wiktionary"><span class="sisterproject_image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Wiktionary-logo-cs.svg/16px-Wiktionary-logo-cs.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Wiktionary-logo-cs.svg/24px-Wiktionary-logo-cs.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/97/Wiktionary-logo-cs.svg/32px-Wiktionary-logo-cs.svg.png 2x" data-file-width="411" data-file-height="411" /></span></span></span> <span class="sisterproject_text"><span class="sisterproject_text_prefix">Slovníkové heslo </span><span class="sisterproject_text_target"><a href="https://cs.wiktionary.org/wiki/sod%C3%ADk" class="extiw" title="wikt:sodík">sodík</a></span><span class="sisterproject_text_suffix"> ve Wikislovníku</span></span></span></li> <li><span style="cursor:help;" data-lang="cs" title="Jazyk cíle odkazu: čeština">(česky)</span> <a rel="nofollow" class="external text" href="http://chemie.gfxs.cz/index.php?pg=prvek&prvek_id=11">Chemický vzdělávací portál</a></li> <li><a rel="nofollow" class="external text" href="http://doplnky-stravy.abecedazdravi.cz/sodik-a-sul-vliv-na-organizmus">vliv sodíku na organismus</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20101001230325/http://doplnky-stravy.abecedazdravi.cz/sodik-a-sul-vliv-na-organizmus">Archivováno</a> 1. 10. 2010 na <a href="/wiki/Internet_Archive" title="Internet Archive">Wayback Machine</a>.</li> <li><span style="cursor:help;" data-lang="en" title="Jazyk cíle odkazu: angličtina">(anglicky)</span> <a rel="nofollow" class="external text" href="http://www.lenntech.com/periodic/elements/na.htm">obecné vlastnosti</a></li> <li><a rel="nofollow" class="external text" href="http://www.theodoregray.com/PeriodicTable/Elements/011/index.html">The Wooden Periodic Table Table's Entry on Sodium</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20070712011829/http://ie.lbl.gov/education/parent/Na_iso.htm">Sodium isotopes data from <i>The Berkeley Laboratory Isotopes Project's</i></a></li></ul> <div class="navbox noprint" title="Periodická tabulka (navbox)"><table title="" class="navbox-navbox mw-collapsible autocollapse nowraplinks noprint" cellspacing="0" data-collapsetext="skrýt" data-expandtext="zobrazit"><style data-mw-deduplicate="TemplateStyles:r17064757">.mw-parser-output .navbox-title .mw-collapsible-toggle{font-weight:normal}</style><tbody><tr> <th class="navbox-title" colspan="2"> <span class="navbox-titletext"><span id="PeriodickaTabulka"><a href="/wiki/Periodick%C3%A1_tabulka" title="Periodická tabulka">Periodická tabulka</a> <a href="/wiki/Chemick%C3%BD_prvek" title="Chemický prvek">prvků</a></span></span> </th> </tr><tr class="navbox-padding"><td></td></tr> <tr> <td class="navbox-list navbox-odd" colspan="2"> <div> <table cellpadding="0" style="background:white; border-collapse:separate; border-spacing:1px; font-size:12px; margin:auto; margin-bottom:1em; text-align:center; width:100%" id="PeriodickaTabulka"> <tbody><tr> <td><a href="/wiki/Alkalick%C3%A9_kovy" title="Alkalické kovy">1</a> </td> <td><a href="/wiki/Kovy_alkalick%C3%BDch_zemin" title="Kovy alkalických zemin">2</a> </td> <td colspan="14"> </td> <td><a href="/wiki/3._skupina" title="3. skupina">3</a> </td> <td><a href="/wiki/4._skupina" title="4. skupina">4</a> </td> <td><a href="/wiki/5._skupina" title="5. skupina">5</a> </td> <td><a href="/wiki/6._skupina" title="6. skupina">6</a> </td> <td><a href="/wiki/7._skupina" title="7. skupina">7</a> </td> <td><a href="/wiki/8._skupina" title="8. skupina">8</a> </td> <td><a href="/wiki/9._skupina" title="9. skupina">9</a> </td> <td><a href="/wiki/10._skupina" title="10. skupina">10</a> </td> <td><a href="/wiki/11._skupina" title="11. skupina">11</a> </td> <td><a href="/wiki/12._skupina" title="12. skupina">12</a> </td> <td><a href="/wiki/13._skupina" title="13. skupina">13</a> </td> <td><a href="/wiki/14._skupina" title="14. skupina">14</a> </td> <td><a href="/wiki/Pniktogeny" title="Pniktogeny">15</a> </td> <td><a href="/wiki/Chalkogeny" title="Chalkogeny">16</a> </td> <td><a href="/wiki/Halogeny" title="Halogeny">17</a> </td> <td><a href="/wiki/Vz%C3%A1cn%C3%A9_plyny" title="Vzácné plyny">18</a> </td></tr> <tr> <td style="font-size:0; width:3.125%"><a href="/wiki/Vod%C3%ADk" title="Vodík"><span style="background:rgba(0,205,0,0.85); border:2px solid rgba(0,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 1: Vodík (H), nekovy">H</span></a> </td> <td> </td> <td colspan="14" rowspan="5"> </td> <td colspan="10" rowspan="3"> </td> <td colspan="5"> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Helium" title="Helium"><span style="background:rgba(30,144,255,0.85); border:2px solid rgba(30,144,255,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 2: Helium (He), vzácné plyny">He</span></a> </td></tr> <tr> <td style="font-size:0; width:3.125%"><a href="/wiki/Lithium" title="Lithium"><span style="background:rgba(255,0,0,0.85); border:2px solid rgba(255,0,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 3: Lithium (Li), alkalické kovy">Li</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Beryllium" title="Beryllium"><span style="background:rgba(255,165,0,0.85); border:2px solid rgba(255,165,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 4: Beryllium (Be), kovy alkalických zemin">Be</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Bor_(prvek)" title="Bor (prvek)"><span style="background:rgba(205,104,57,0.85); border:2px solid rgba(205,104,57,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 5: Bor (B), polokovy">B</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Uhl%C3%ADk" title="Uhlík"><span style="background:rgba(0,205,0,0.85); border:2px solid rgba(0,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 6: Uhlík (C), nekovy">C</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Dus%C3%ADk" title="Dusík"><span style="background:rgba(0,205,0,0.85); border:2px solid rgba(0,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 7: Dusík (N), nekovy">N</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Kysl%C3%ADk" title="Kyslík"><span style="background:rgba(0,205,0,0.85); border:2px solid rgba(0,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 8: Kyslík (O), nekovy">O</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Fluor" title="Fluor"><span style="background:rgba(205,205,0,0.85); border:2px solid rgba(205,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 9: Fluor (F), halogeny">F</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Neon" title="Neon"><span style="background:rgba(30,144,255,0.85); border:2px solid rgba(30,144,255,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 10: Neon (Ne), vzácné plyny">Ne</span></a> </td></tr> <tr> <td style="font-size:0; width:3.125%"><a class="mw-selflink selflink"><span style="background:rgba(255,0,0,0.85); border:2px solid rgba(255,0,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; cursor:pointer; display:inline-block; font-size:11.875px; height:19px; outline:1px solid black; text-align:center; width:100%" title="Prvek 11: Sodík (Na), alkalické kovy">Na</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Ho%C5%99%C4%8D%C3%ADk" title="Hořčík"><span style="background:rgba(255,165,0,0.85); border:2px solid rgba(255,165,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 12: Hořčík (Mg), kovy alkalických zemin">Mg</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Hlin%C3%ADk" title="Hliník"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 13: Hliník (Al), nepřechodné kovy">Al</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/K%C5%99em%C3%ADk" title="Křemík"><span style="background:rgba(205,104,57,0.85); border:2px solid rgba(205,104,57,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 14: Křemík (Si), polokovy">Si</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Fosfor" title="Fosfor"><span style="background:rgba(0,205,0,0.85); border:2px solid rgba(0,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 15: Fosfor (P), nekovy">P</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/S%C3%ADra" title="Síra"><span style="background:rgba(0,205,0,0.85); border:2px solid rgba(0,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 16: Síra (S), nekovy">S</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Chlor" title="Chlor"><span style="background:rgba(205,205,0,0.85); border:2px solid rgba(205,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 17: Chlor (Cl), halogeny">Cl</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Argon" title="Argon"><span style="background:rgba(30,144,255,0.85); border:2px solid rgba(30,144,255,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 18: Argon (Ar), vzácné plyny">Ar</span></a> </td></tr> <tr> <td style="font-size:0; width:3.125%"><a href="/wiki/Drasl%C3%ADk" title="Draslík"><span style="background:rgba(255,0,0,0.85); border:2px solid rgba(255,0,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 19: Draslík (K), alkalické kovy">K</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/V%C3%A1pn%C3%ADk" title="Vápník"><span style="background:rgba(255,165,0,0.85); border:2px solid rgba(255,165,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 20: Vápník (Ca), kovy alkalických zemin">Ca</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Skandium" title="Skandium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 21: Skandium (Sc), přechodné kovy">Sc</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Titan_(prvek)" title="Titan (prvek)"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 22: Titan (Ti), přechodné kovy">Ti</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Vanad" title="Vanad"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 23: Vanad (V), přechodné kovy">V</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Chrom" title="Chrom"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 24: Chrom (Cr), přechodné kovy">Cr</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Mangan" title="Mangan"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 25: Mangan (Mn), přechodné kovy">Mn</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/%C5%BDelezo" title="Železo"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 26: Železo (Fe), přechodné kovy">Fe</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Kobalt" title="Kobalt"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 27: Kobalt (Co), přechodné kovy">Co</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Nikl" title="Nikl"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 28: Nikl (Ni), přechodné kovy">Ni</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/M%C4%9B%C4%8F" title="Měď"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 29: Měď (Cu), přechodné kovy">Cu</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Zinek" title="Zinek"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 30: Zinek (Zn), přechodné kovy">Zn</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Gallium" title="Gallium"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 31: Gallium (Ga), nepřechodné kovy">Ga</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Germanium" title="Germanium"><span style="background:rgba(205,104,57,0.85); border:2px solid rgba(205,104,57,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 32: Germanium (Ge), polokovy">Ge</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Arsen" title="Arsen"><span style="background:rgba(205,104,57,0.85); border:2px solid rgba(205,104,57,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 33: Arsen (As), polokovy">As</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Selen" title="Selen"><span style="background:rgba(205,104,57,0.85); border:2px solid rgba(205,104,57,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 34: Selen (Se), polokovy">Se</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Brom" title="Brom"><span style="background:rgba(205,205,0,0.85); border:2px solid rgba(205,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 35: Brom (Br), halogeny">Br</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Krypton" title="Krypton"><span style="background:rgba(30,144,255,0.85); border:2px solid rgba(30,144,255,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 36: Krypton (Kr), vzácné plyny">Kr</span></a> </td></tr> <tr> <td style="font-size:0; width:3.125%"><a href="/wiki/Rubidium" title="Rubidium"><span style="background:rgba(255,0,0,0.85); border:2px solid rgba(255,0,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 37: Rubidium (Rb), alkalické kovy">Rb</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Stroncium" title="Stroncium"><span style="background:rgba(255,165,0,0.85); border:2px solid rgba(255,165,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 38: Stroncium (Sr), kovy alkalických zemin">Sr</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Yttrium" title="Yttrium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 39: Yttrium (Y), přechodné kovy">Y</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Zirkonium" title="Zirkonium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 40: Zirkonium (Zr), přechodné kovy">Zr</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Niob" title="Niob"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 41: Niob (Nb), přechodné kovy">Nb</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Molybden" title="Molybden"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 42: Molybden (Mo), přechodné kovy">Mo</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Technecium" title="Technecium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 43: Technecium (Tc), přechodné kovy">Tc</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Ruthenium" title="Ruthenium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 44: Ruthenium (Ru), přechodné kovy">Ru</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Rhodium" title="Rhodium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 45: Rhodium (Rh), přechodné kovy">Rh</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Palladium" title="Palladium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 46: Palladium (Pd), přechodné kovy">Pd</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/St%C5%99%C3%ADbro" title="Stříbro"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 47: Stříbro (Ag), přechodné kovy">Ag</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Kadmium" title="Kadmium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 48: Kadmium (Cd), přechodné kovy">Cd</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Indium" title="Indium"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 49: Indium (In), nepřechodné kovy">In</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/C%C3%ADn" title="Cín"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 50: Cín (Sn), nepřechodné kovy">Sn</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Antimon" title="Antimon"><span style="background:rgba(205,104,57,0.85); border:2px solid rgba(205,104,57,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 51: Antimon (Sb), polokovy">Sb</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Tellur" title="Tellur"><span style="background:rgba(205,104,57,0.85); border:2px solid rgba(205,104,57,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 52: Tellur (Te), polokovy">Te</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Jod" title="Jod"><span style="background:rgba(205,205,0,0.85); border:2px solid rgba(205,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 53: Jod (I), halogeny">I</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Xenon" title="Xenon"><span style="background:rgba(30,144,255,0.85); border:2px solid rgba(30,144,255,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 54: Xenon (Xe), vzácné plyny">Xe</span></a> </td></tr> <tr> <td style="font-size:0; width:3.125%"><a href="/wiki/Cesium" title="Cesium"><span style="background:rgba(255,0,0,0.85); border:2px solid rgba(255,0,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 55: Cesium (Cs), alkalické kovy">Cs</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Baryum" title="Baryum"><span style="background:rgba(255,165,0,0.85); border:2px solid rgba(255,165,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 56: Baryum (Ba), kovy alkalických zemin">Ba</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Lanthan" title="Lanthan"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 57: Lanthan (La), lanthanoidy">La</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Cer" title="Cer"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 58: Cer (Ce), lanthanoidy">Ce</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Praseodym" title="Praseodym"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 59: Praseodym (Pr), lanthanoidy">Pr</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Neodym" title="Neodym"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 60: Neodym (Nd), lanthanoidy">Nd</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Promethium" title="Promethium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 61: Promethium (Pm), lanthanoidy">Pm</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Samarium" title="Samarium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 62: Samarium (Sm), lanthanoidy">Sm</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Europium" title="Europium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 63: Europium (Eu), lanthanoidy">Eu</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Gadolinium" title="Gadolinium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 64: Gadolinium (Gd), lanthanoidy">Gd</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Terbium" title="Terbium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 65: Terbium (Tb), lanthanoidy">Tb</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Dysprosium" title="Dysprosium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 66: Dysprosium (Dy), lanthanoidy">Dy</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Holmium" title="Holmium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 67: Holmium (Ho), lanthanoidy">Ho</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Erbium" title="Erbium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 68: Erbium (Er), lanthanoidy">Er</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Thulium" title="Thulium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 69: Thulium (Tm), lanthanoidy">Tm</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Ytterbium" title="Ytterbium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 70: Ytterbium (Yb), lanthanoidy">Yb</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Lutecium" title="Lutecium"><span style="background:rgba(218,112,214,0.85); border:2px solid rgba(218,112,214,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 71: Lutecium (Lu), lanthanoidy">Lu</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Hafnium" title="Hafnium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 72: Hafnium (Hf), přechodné kovy">Hf</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Tantal" title="Tantal"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 73: Tantal (Ta), přechodné kovy">Ta</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Wolfram" title="Wolfram"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 74: Wolfram (W), přechodné kovy">W</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Rhenium" title="Rhenium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 75: Rhenium (Re), přechodné kovy">Re</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Osmium" title="Osmium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 76: Osmium (Os), přechodné kovy">Os</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Iridium" title="Iridium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 77: Iridium (Ir), přechodné kovy">Ir</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Platina" title="Platina"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 78: Platina (Pt), přechodné kovy">Pt</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Zlato" title="Zlato"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 79: Zlato (Au), přechodné kovy">Au</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Rtu%C5%A5" title="Rtuť"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 80: Rtuť (Hg), přechodné kovy">Hg</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Thallium" title="Thallium"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 81: Thallium (Tl), nepřechodné kovy">Tl</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Olovo" title="Olovo"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 82: Olovo (Pb), nepřechodné kovy">Pb</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Bismut" title="Bismut"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 83: Bismut (Bi), nepřechodné kovy">Bi</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Polonium" title="Polonium"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 84: Polonium (Po), nepřechodné kovy">Po</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Astat" title="Astat"><span style="background:rgba(205,205,0,0.85); border:2px solid rgba(205,205,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 85: Astat (At), halogeny">At</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Radon" title="Radon"><span style="background:rgba(30,144,255,0.85); border:2px solid rgba(30,144,255,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 86: Radon (Rn), vzácné plyny">Rn</span></a> </td></tr> <tr> <td style="font-size:0; width:3.125%"><a href="/wiki/Francium" title="Francium"><span style="background:rgba(255,0,0,0.85); border:2px solid rgba(255,0,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 87: Francium (Fr), alkalické kovy">Fr</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Radium" title="Radium"><span style="background:rgba(255,165,0,0.85); border:2px solid rgba(255,165,0,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 88: Radium (Ra), kovy alkalických zemin">Ra</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Aktinium" title="Aktinium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 89: Aktinium (Ac), aktinoidy">Ac</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Thorium" title="Thorium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 90: Thorium (Th), aktinoidy">Th</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Protaktinium" title="Protaktinium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 91: Protaktinium (Pa), aktinoidy">Pa</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Uran_(prvek)" title="Uran (prvek)"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 92: Uran (U), aktinoidy">U</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Neptunium" title="Neptunium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 93: Neptunium (Np), aktinoidy">Np</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Plutonium" title="Plutonium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 94: Plutonium (Pu), aktinoidy">Pu</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Americium" title="Americium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 95: Americium (Am), aktinoidy">Am</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Curium" title="Curium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 96: Curium (Cm), aktinoidy">Cm</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Berkelium" title="Berkelium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 97: Berkelium (Bk), aktinoidy">Bk</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Kalifornium" title="Kalifornium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 98: Kalifornium (Cf), aktinoidy">Cf</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Einsteinium" title="Einsteinium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 99: Einsteinium (Es), aktinoidy">Es</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Fermium" title="Fermium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 100: Fermium (Fm), aktinoidy">Fm</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Mendelevium" title="Mendelevium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 101: Mendelevium (Md), aktinoidy">Md</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Nobelium" title="Nobelium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 102: Nobelium (No), aktinoidy">No</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Lawrencium" title="Lawrencium"><span style="background:rgba(199,21,133,0.85); border:2px solid rgba(199,21,133,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 103: Lawrencium (Lr), aktinoidy">Lr</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Rutherfordium" title="Rutherfordium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 104: Rutherfordium (Rf), přechodné kovy">Rf</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Dubnium" title="Dubnium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 105: Dubnium (Db), přechodné kovy">Db</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Seaborgium" title="Seaborgium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 106: Seaborgium (Sg), přechodné kovy">Sg</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Bohrium" title="Bohrium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 107: Bohrium (Bh), přechodné kovy">Bh</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Hassium" title="Hassium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 108: Hassium (Hs), přechodné kovy">Hs</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Meitnerium" title="Meitnerium"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 109: Meitnerium (Mt)">Mt</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Darmstadtium" title="Darmstadtium"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 110: Darmstadtium (Ds)">Ds</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Roentgenium" title="Roentgenium"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 111: Roentgenium (Rg)">Rg</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Kopernicium" title="Kopernicium"><span style="background:rgba(250,128,114,0.85); border:2px solid rgba(250,128,114,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 112: Kopernicium (Cn), přechodné kovy">Cn</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Nihonium" title="Nihonium"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 113: Nihonium (Nh)">Nh</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Flerovium" title="Flerovium"><span style="background:rgba(169,169,169,0.85); border:2px solid rgba(169,169,169,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 114: Flerovium (Fl), nepřechodné kovy">Fl</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Moscovium" title="Moscovium"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 115: Moscovium (Mc)">Mc</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Livermorium" title="Livermorium"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 116: Livermorium (Lv)">Lv</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Tennessin" title="Tennessin"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 117: Tennessin (Ts)">Ts</span></a> </td> <td style="font-size:0; width:3.125%"><a href="/wiki/Oganesson" title="Oganesson"><span style="background:rgba(232,232,232,0.85); border:2px solid rgba(232,232,232,0.85); -moz-box-sizing:border-box; -webkit-box-sizing:border-box; box-sizing:border-box; background-clip:padding-box; display:inline-block; font-size:11.875px; height:19px; text-align:center; width:100%" title="Prvek 118: Oganesson (Og)">Og</span></a> </td></tr></tbody></table> <table cellpadding="0" style="border-collapse:separate; border-spacing:1px; font-size:12px; line-height:2; margin:auto; text-align:center; width:100%"> <tbody><tr> <td style="background:rgba(255,0,0,0.85)"><a href="/wiki/Alkalick%C3%A9_kovy" title="Alkalické kovy">Alkalické kovy</a> </td> <td style="background:rgba(255,165,0,0.85)"><a href="/wiki/Kovy_alkalick%C3%BDch_zemin" title="Kovy alkalických zemin">Kovy alkalických zemin</a> </td> <td style="background:rgba(218,112,214,0.85)"><a href="/wiki/Lanthanoidy" title="Lanthanoidy">Lanthanoidy</a> </td> <td style="background:rgba(199,21,133,0.85)"><a href="/wiki/Aktinoidy" title="Aktinoidy">Aktinoidy</a> </td> <td style="background:rgba(250,128,114,0.85)"><a href="/wiki/P%C5%99echodn%C3%A9_kovy" title="Přechodné kovy">Přechodné kovy</a> </td> <td style="background:rgba(169,169,169,0.85)"><a href="/wiki/Kovy" title="Kovy">Nepřechodné kovy</a> </td> <td style="background:rgba(205,104,57,0.85)"><a href="/wiki/Polokovy" title="Polokovy">Polokovy</a> </td> <td style="background:rgba(0,205,0,0.85)"><a href="/wiki/Nekovy" title="Nekovy">Nekovy</a> </td> <td style="background:rgba(205,205,0,0.85)"><a href="/wiki/Halogeny" title="Halogeny">Halogeny</a> </td> <td style="background:rgba(30,144,255,0.85)"><a href="/wiki/Vz%C3%A1cn%C3%A9_plyny" title="Vzácné plyny">Vzácné plyny</a> </td> <td style="background:rgba(232,232,232,0.85)"><i>neznámé</i> </td></tr></tbody></table> </div> </td> </tr></tbody></table> </div> <style data-mw-deduplicate="TemplateStyles:r23078045">.mw-parser-output .navbox2{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox2 .navbox2{margin-top:0}.mw-parser-output .navbox2+.navbox2{margin-top:-1px}.mw-parser-output .navbox2-inner,.mw-parser-output .navbox2-subgroup{width:100%}.mw-parser-output .navbox2-group,.mw-parser-output .navbox2-title,.mw-parser-output .navbox2-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output th.navbox2-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox2,.mw-parser-output .navbox2-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox2-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output tr+tr>.navbox2-abovebelow,.mw-parser-output tr+tr>.navbox2-group,.mw-parser-output tr+tr>.navbox2-image,.mw-parser-output tr+tr>.navbox2-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox2 th,.mw-parser-output .navbox2-title{background-color:#e0e0e0}.mw-parser-output .navbox2-abovebelow,.mw-parser-output th.navbox2-group,.mw-parser-output .navbox2-subgroup .navbox2-title{background-color:#e7e7e7}.mw-parser-output .navbox2-subgroup .navbox2-title{font-size:88%}.mw-parser-output .navbox2-subgroup .navbox2-group,.mw-parser-output .navbox2-subgroup .navbox2-abovebelow{background-color:#f0f0f0}.mw-parser-output .navbox2-even{background-color:#f7f7f7}.mw-parser-output .navbox2-odd{background-color:transparent}.mw-parser-output .navbox2 .hlist td dl,.mw-parser-output .navbox2 .hlist td ol,.mw-parser-output .navbox2 .hlist td ul,.mw-parser-output .navbox2 td.hlist dl,.mw-parser-output .navbox2 td.hlist ol,.mw-parser-output .navbox2 td.hlist ul{padding:0.125em 0}</style><div role="navigation" class="navbox2" aria-labelledby="Autoritní_data_frameless_&#124;text-top_&#124;10px_&#124;alt=Editovat_na_Wikidatech_&#124;link=https&#58;//www.wikidata.org/wiki/Q658#identifiers&#124;Editovat_na_Wikidatech" style="padding:2px"><table class="nowraplinks hlist navbox2-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Autoritní_data_frameless_&#124;text-top_&#124;10px_&#124;alt=Editovat_na_Wikidatech_&#124;link=https&#58;//www.wikidata.org/wiki/Q658#identifiers&#124;Editovat_na_Wikidatech" scope="row" class="navbox2-group" style="width:1%"><a href="/wiki/Autoritn%C3%AD_kontrola" title="Autoritní kontrola">Autoritní data</a> <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q658#identifiers" title="Editovat na Wikidatech"><img alt="Editovat na Wikidatech" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></th><td class="navbox2-list navbox2-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/N%C3%A1rodn%C3%AD_knihovna_%C4%8Cesk%C3%A9_republiky" title="Národní knihovna České republiky">NKC</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=ph323347">ph323347</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Polytematick%C3%BD_strukturovan%C3%BD_hesl%C3%A1%C5%99" title="Polytematický strukturovaný heslář">PSH</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://psh.techlib.cz/skos/PSH5745">5745</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Francouzsk%C3%A1_n%C3%A1rodn%C3%AD_knihovna" title="Francouzská národní knihovna">BNF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb11980515x">cb11980515x</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb11980515x">(data)</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4171239-0">4171239-0</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/subjects/sh85124249">sh85124249</a></span></span></li> <li><span class="nowrap"><a href="/wiki/N%C3%A1rodn%C3%AD_parlamentn%C3%AD_knihovna_Japonska" title="Národní parlamentní knihovna Japonska">NDL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00568053">00568053</a></span></span></li> <li><span class="nowrap"><a href="/wiki/N%C3%A1rodn%C3%AD_knihovna_Izraele" title="Národní knihovna Izraele">NLI</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://www.nli.org.il/en/authorities/987007553566405171">987007553566405171</a></span></span></li></ul> </div></td></tr></tbody></table></div> <style data-mw-deduplicate="TemplateStyles:r16915398">.mw-parser-output div/**/#portallinks a{font-weight:bold}</style><div id="portallinks" class="catlinks"><a href="/wiki/Port%C3%A1l:Obsah" title="Portál:Obsah">Portály</a>: <a href="/wiki/Port%C3%A1l:Chemie" title="Portál:Chemie">Chemie</a> </div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Citováno z „<a dir="ltr" href="https://cs.wikipedia.org/w/index.php?title=Sodík&oldid=24649405">https://cs.wikipedia.org/w/index.php?title=Sodík&oldid=24649405</a>“</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/N%C3%A1pov%C4%9Bda:Kategorie" title="Nápověda:Kategorie">Kategorie</a>: <ul><li><a href="/wiki/Kategorie:Sod%C3%ADk" title="Kategorie:Sodík">Sodík</a></li><li><a href="/wiki/Kategorie:Chemick%C3%A9_prvky" title="Kategorie:Chemické prvky">Chemické prvky</a></li><li><a href="/wiki/Kategorie:Klinicky_v%C3%BDznamn%C3%A9_miner%C3%A1ly" title="Kategorie:Klinicky významné minerály">Klinicky významné minerály</a></li><li><a href="/wiki/Kategorie:Kovy" title="Kategorie:Kovy">Kovy</a></li><li><a href="/wiki/Kategorie:Reduk%C4%8Dn%C3%AD_%C4%8Dinidla" title="Kategorie:Redukční činidla">Redukční činidla</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Skryté kategorie: <ul><li><a href="/wiki/Kategorie:%C3%9Adr%C5%BEba:%C4%8Cl%C3%A1nky_obsahuj%C3%ADc%C3%AD_star%C3%A9_bezpe%C4%8Dnostn%C3%AD_v%C4%9Bty" title="Kategorie:Údržba:Články obsahující staré bezpečnostní věty">Údržba:Články obsahující staré bezpečnostní věty</a></li><li><a href="/wiki/Kategorie:%C3%9Adr%C5%BEba:%C4%8Cl%C3%A1nky_obsahuj%C3%ADc%C3%AD_nedolo%C5%BEen%C3%A1_tvrzen%C3%AD" title="Kategorie:Údržba:Články obsahující nedoložená tvrzení">Údržba:Články obsahující nedoložená tvrzení</a></li><li><a href="/wiki/Kategorie:Monitoring:%C4%8Cl%C3%A1nky_s_identifik%C3%A1torem_NKC" title="Kategorie:Monitoring:Články s identifikátorem NKC">Monitoring:Články s identifikátorem NKC</a></li><li><a href="/wiki/Kategorie:Monitoring:%C4%8Cl%C3%A1nky_s_identifik%C3%A1torem_PSH" title="Kategorie:Monitoring:Články s identifikátorem PSH">Monitoring:Články s identifikátorem PSH</a></li><li><a href="/wiki/Kategorie:Monitoring:%C4%8Cl%C3%A1nky_s_identifik%C3%A1torem_BNF" title="Kategorie:Monitoring:Články s identifikátorem BNF">Monitoring:Články s identifikátorem BNF</a></li><li><a href="/wiki/Kategorie:Monitoring:%C4%8Cl%C3%A1nky_s_identifik%C3%A1torem_GND" title="Kategorie:Monitoring:Články s identifikátorem GND">Monitoring:Články s identifikátorem GND</a></li><li><a href="/wiki/Kategorie:Monitoring:%C4%8Cl%C3%A1nky_s_identifik%C3%A1torem_LCCN" title="Kategorie:Monitoring:Články s identifikátorem LCCN">Monitoring:Články s identifikátorem LCCN</a></li><li><a href="/wiki/Kategorie:Monitoring:%C4%8Cl%C3%A1nky_s_identifik%C3%A1torem_NDL" title="Kategorie:Monitoring:Články s identifikátorem NDL">Monitoring:Články s identifikátorem NDL</a></li><li><a href="/wiki/Kategorie:Monitoring:%C4%8Cl%C3%A1nky_s_identifik%C3%A1torem_NLI" title="Kategorie:Monitoring:Články s identifikátorem NLI">Monitoring:Články s identifikátorem NLI</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Stránka byla naposledy editována 8. 2. 2025 v 20:20.</li> <li id="footer-info-copyright">Text je dostupný pod <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.cs">licencí Creative Commons Uveďte původ – Zachovejte licenci</a>, případně za dalších podmínek. Podrobnosti naleznete na stránce <a class="external text" href="https://foundation.wikimedia.org/wiki/Policy:Terms_of_Use/cs">Podmínky užití</a>.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Ochrana osobních údajů</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedie">O Wikipedii</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedie:Vylou%C4%8Den%C3%AD_odpov%C4%9Bdnosti">Vyloučení odpovědnosti</a></li> <li id="footer-places-contact"><a href="//cs.wikipedia.org/wiki/Wikipedie:Kontakt">Kontaktujte Wikipedii</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Kodex chování</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Vývojáři</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/cs.wikipedia.org">Statistiky</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Prohlášení o cookies</a></li> <li id="footer-places-mobileview"><a href="//cs.m.wikipedia.org/w/index.php?title=Sod%C3%ADk&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobilní verze</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" lang="en" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/w/resources/assets/poweredby_mediawiki.svg" width="88" height="31"><img src="/w/resources/assets/mediawiki_compact.svg" alt="Powered by MediaWiki" width="25" height="25" loading="lazy"></picture></a></li> </ul> </footer> </div> </div> </div> <div class="vector-header-container vector-sticky-header-container"> <div id="vector-sticky-header" class="vector-sticky-header"> <div class="vector-sticky-header-start"> <div class="vector-sticky-header-icon-start vector-button-flush-left vector-button-flush-right" aria-hidden="true"> <button class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-sticky-header-search-toggle" tabindex="-1" data-event-name="ui.vector-sticky-search-form.icon"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Hledání</span> </button> </div> <div role="search" class="vector-search-box-vue vector-search-box-show-thumbnail vector-search-box"> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail"> <form action="/w/index.php" id="vector-sticky-search-form" class="cdx-search-input cdx-search-input--has-end-button"> <div class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Hledat na Wikipedii"> <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Speciální:Hledání"> </div> <button class="cdx-button cdx-search-input__end-button">Hledat</button> </form> </div> </div> </div> <div class="vector-sticky-header-context-bar"> <nav aria-label="Obsah" class="vector-toc-landmark"> <div id="vector-sticky-header-toc" class="vector-dropdown mw-portlet mw-portlet-sticky-header-toc vector-sticky-header-toc vector-button-flush-left" > <input type="checkbox" id="vector-sticky-header-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-sticky-header-toc" class="vector-dropdown-checkbox " aria-label="Přepnout obsah" > <label id="vector-sticky-header-toc-label" for="vector-sticky-header-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Přepnout obsah</span> </label> <div class="vector-dropdown-content"> <div id="vector-sticky-header-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div class="vector-sticky-header-context-bar-primary" aria-hidden="true" ><span class="mw-page-title-main">Sodík</span></div> </div> </div> <div class="vector-sticky-header-end" aria-hidden="true"> <div class="vector-sticky-header-icons"> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>173 jazyků</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Přidat téma</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-b766959bd-pml7j","wgBackendResponseTime":127,"wgPageParseReport":{"limitreport":{"cputime":"1.224","walltime":"1.406","ppvisitednodes":{"value":75387,"limit":1000000},"postexpandincludesize":{"value":520323,"limit":2097152},"templateargumentsize":{"value":184846,"limit":2097152},"expansiondepth":{"value":30,"limit":100},"expensivefunctioncount":{"value":7,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":4374,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 1189.100 1 -total"," 72.91% 867.017 236 Šablona:Periodická_tabulka/Prvek"," 48.94% 581.994 1 Šablona:Infobox_-_chemický_prvek"," 38.75% 460.747 1 Šablona:Periodická_tabulka"," 37.45% 445.375 1 Šablona:Periodická_tabulka_(navbox)"," 37.34% 444.017 1 Šablona:Navbox"," 36.55% 434.672 1 Šablona:Periodická_tabulka_(široká)"," 31.52% 374.847 238 Šablona:Číslo_zleva"," 25.03% 297.655 600 Šablona:IsNum"," 22.08% 262.508 600 Šablona:IsNumStrict"]},"scribunto":{"limitreport-timeusage":{"value":"0.259","limit":"10.000"},"limitreport-memusage":{"value":2793637,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.main-84959f8f78-mgr5p","timestamp":"20250211121146","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Sod\u00edk","url":"https:\/\/cs.wikipedia.org\/wiki\/Sod%C3%ADk","sameAs":"http:\/\/www.wikidata.org\/entity\/Q658","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q658","author":{"@type":"Organization","name":"P\u0159isp\u011bvatel\u00e9 projekt\u016f Wikimedia"},"publisher":{"@type":"Organization","name":"nadace Wikimedia","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2004-10-12T20:12:34Z","dateModified":"2025-02-08T19:20:41Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/27\/Na_%28Sodium%29.jpg","headline":"chemick\u00fd prvek"}</script> </body> </html>