CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-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-toc-available" lang="af" dir="ltr"> <head> <meta charset="UTF-8"> <title>Serium - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-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-toc-available";var cookie=document.cookie.match(/(?:^|; )afwikimwclientpreferences=([^;]+)/);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":"dmy","wgMonthNames":["","Januarie","Februarie","Maart","April","Mei","Junie","Julie","Augustus","September","Oktober","November","Desember"],"wgRequestId":"dbd0aa65-8de3-4a46-9853-6ce9587f4fd1","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Serium","wgTitle":"Serium","wgCurRevisionId":2634393,"wgRevisionId":2634393,"wgArticleId":107443,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["AS1-onderhoud: gebruik authors-parameter","Pages using ISBN magic links","Artikels met BNF-identifiseerders","Artikels met GND-identifiseerders","Artikels met LCCN-identifiseerders","Normdata met 3 elemente","Kristalstruktuur met ruimtegroep 225","A1-strukture","Chemiese elemente"],"wgPageViewLanguage":"af","wgPageContentLanguage":"af","wgPageContentModel":"wikitext","wgRelevantPageName":"Serium","wgRelevantArticleId":107443,"wgIsProbablyEditable":true, "wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"af","pageLanguageDir":"ltr","pageVariantFallbacks":"af"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":5000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q1385","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false, "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","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","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.charinsert","ext.gadget.switcher","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","wikibase.sidebar.tracking"];</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=af&modules=ext.cite.styles%7Cext.math.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.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=af&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=af&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <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/a/ac/CE2k2g.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="657"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/a/ac/CE2k2g.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="438"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="350"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Serium - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//af.m.wikipedia.org/wiki/Serium"> <link rel="alternate" type="application/x-wiki" title="Wysig" href="/w/index.php?title=Serium&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="Wikipedia (af)"> <link rel="EditURI" type="application/rsd+xml" href="//af.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://af.wikipedia.org/wiki/Serium"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.af"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atoomvoer" href="/w/index.php?title=Spesiaal:Onlangse_wysigings&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-Serium rootpage-Serium skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Gaan na inhoud</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="Werf"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <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="Hoofkieslys" > <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">Hoofkieslys</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">Hoofkieslys</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">skuif na kantbalk</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">versteek</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigasie </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Tuisblad" title="Besoek die Tuisblad [z]" accesskey="z"><span>Tuisblad</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Gebruikersportaal" title="Meer oor die projek, wat jy kan doen, nuttige skakels"><span>Gebruikersportaal</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Wikipedia:Geselshoekie" title="Agtergrondinligting oor aktuele sake"><span>Geselshoekie</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Spesiaal:Onlangse_wysigings" title="'n Lys van onlangse wysigings [r]" accesskey="r"><span>Onlangse wysigings</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Spesiaal:Lukraak" title="Laai 'n lukrake bladsye [x]" accesskey="x"><span>Lukrake bladsy</span></a></li><li id="n-help" class="mw-list-item"><a href="https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents" title="Vind meer uit oor iets"><span>Hulp</span></a></li><li id="n-Sandput" class="mw-list-item"><a href="/wiki/Wikipedia:Sandput"><span>Sandput</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Tuisblad" 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="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="" src="/static/images/mobile/copyright/wikipedia-tagline-af.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/Spesiaal:Soek" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Deursoek Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Soek</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="Deursoek Wikipedia" aria-label="Deursoek Wikipedia" autocapitalize="sentences" title="Deursoek Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Spesiaal:Soek"> </div> <button class="cdx-button cdx-search-input__end-button">Soek</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Persoonlike gereedskap"> <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="Voorkoms"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <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="Voorkoms" > <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">Voorkoms</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="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_af.wikipedia.org&uselang=af" class=""><span>Skenkings</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=Spesiaal:SkepRekening&returnto=Serium" title="U word aangemoedig om 'n gebruiker te skep en aan te meld, hoewel dit nie verpligtend is nie." class=""><span>Skep gebruiker</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=Spesiaal:Teken_in&returnto=Serium" title="U word aangemoedig om aan te meld. Dit is egter nie verpligtend nie. [o]" accesskey="o" class=""><span>Meld aan</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="Meer opsies" > <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="Persoonlike gereedskap" > <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">Persoonlike gereedskap</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User 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="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_af.wikipedia.org&uselang=af"><span>Skenkings</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesiaal:SkepRekening&returnto=Serium" title="U word aangemoedig om 'n gebruiker te skep en aan te meld, hoewel dit nie verpligtend is nie."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Skep gebruiker</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesiaal:Teken_in&returnto=Serium" title="U word aangemoedig om aan te meld. Dit is egter nie verpligtend nie. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Meld aan</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"> Bladsye vir uitgemelde redakteurs <a href="/wiki/Hulp:Inleiding" aria-label="Leer meer oor redigering"><span>leer meer</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/Spesiaal:Mybydrae" title="A list of edits made from this IP address [y]" accesskey="y"><span>Bydraes</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Spesiaal:Mybespreking" title="Bespreking oor bydraes van hierdie IP-adres [n]" accesskey="n"><span>Bespreking</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="Werf"> <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="Inhoud" 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">Inhoud</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">skuif na kantbalk</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">versteek</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">Inleiding</div> </a> </li> <li id="toc-Vervaardiging" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vervaardiging"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Vervaardiging</span> </div> </a> <ul id="toc-Vervaardiging-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Chemiese_eienskappe" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Chemiese_eienskappe"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Chemiese eienskappe</span> </div> </a> <ul id="toc-Chemiese_eienskappe-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Gebruik" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Gebruik"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Gebruik</span> </div> </a> <button aria-controls="toc-Gebruik-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>Wissel Gebruik subafdeling</span> </button> <ul id="toc-Gebruik-sublist" class="vector-toc-list"> <li id="toc-Legerings" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Legerings"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Legerings</span> </div> </a> <ul id="toc-Legerings-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Katalise" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Katalise"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Katalise</span> </div> </a> <ul id="toc-Katalise-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Verwysings" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Verwysings"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Verwysings</span> </div> </a> <ul id="toc-Verwysings-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eksterne_skakels" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Eksterne_skakels"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Eksterne skakels</span> </div> </a> <ul id="toc-Eksterne_skakels-sublist" class="vector-toc-list"> </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="Inhoud" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <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="Wissel die inhoudsopgawe" > <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">Wissel die inhoudsopgawe</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">Serium</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="Gaan na 'n artikel in 'n ander taal. Beskikbaar in 133 tale" > <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-133" 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">133 tale</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%88%B4%E1%88%AA%E1%8B%A8%E1%88%9D" title="ሴሪየም – Amharies" lang="am" hreflang="am" data-title="ሴሪየም" data-language-autonym="አማርኛ" data-language-local-name="Amharies" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B8%E0%A5%80%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सीरियम – Angika" lang="anp" hreflang="anp" data-title="सीरियम" data-language-autonym="अंगिका" data-language-local-name="Angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B3%D9%8A%D8%B1%D9%8A%D9%88%D9%85" title="سيريوم – Arabies" lang="ar" hreflang="ar" data-title="سيريوم" data-language-autonym="العربية" data-language-local-name="Arabies" 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%B3%D9%8A%D8%B1%D9%8A%D9%88%D9%85" title="سيريوم – Moroccan Arabic" lang="ary" hreflang="ary" data-title="سيريوم" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" 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%B3%D9%8A%D8%B1%D9%8A%D9%88%D9%85" title="سيريوم – Egyptian Arabic" lang="arz" hreflang="arz" data-title="سيريوم" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" 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/Ceriu" title="Ceriu – Asturies" lang="ast" hreflang="ast" data-title="Ceriu" data-language-autonym="Asturianu" data-language-local-name="Asturies" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Serium" title="Serium – Azerbeidjans" lang="az" hreflang="az" data-title="Serium" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbeidjans" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Baskir" lang="ba" hreflang="ba" data-title="Церий" data-language-autonym="Башҡортса" data-language-local-name="Baskir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/S%C3%A9rium" title="Sérium – Balinees" lang="ban" hreflang="ban" data-title="Sérium" data-language-autonym="Basa Bali" data-language-local-name="Balinees" 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/Seryo" title="Seryo – Central Bikol" lang="bcl" hreflang="bcl" data-title="Seryo" 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%A6%D1%8D%D1%80%D1%8B%D0%B9" title="Цэрый – Belarussies" lang="be" hreflang="be" data-title="Цэрый" data-language-autonym="Беларуская" data-language-local-name="Belarussies" 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%A6%D1%8D%D1%80" title="Цэр – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Цэр" 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%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Bulgaars" lang="bg" hreflang="bg" data-title="Церий" data-language-autonym="Български" data-language-local-name="Bulgaars" 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%87%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सेरियम – Bhojpuri" lang="bh" hreflang="bh" data-title="सेरियम" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B8%E0%A6%BF%E0%A6%B0%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%AE" title="সিরিয়াম – Bengaals" lang="bn" hreflang="bn" data-title="সিরিয়াম" data-language-autonym="বাংলা" data-language-local-name="Bengaals" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Keriom" title="Keriom – Bretons" lang="br" hreflang="br" data-title="Keriom" data-language-autonym="Brezhoneg" data-language-local-name="Bretons" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Cerij" title="Cerij – Bosnies" lang="bs" hreflang="bs" data-title="Cerij" data-language-autonym="Bosanski" data-language-local-name="Bosnies" 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/Ceri" title="Ceri – Katalaans" lang="ca" hreflang="ca" data-title="Ceri" data-language-autonym="Català" data-language-local-name="Katalaans" 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/Cerium" title="Cerium – Mindong" lang="cdo" hreflang="cdo" data-title="Cerium" 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/Ceryo" title="Ceryo – Cebuano" lang="ceb" hreflang="ceb" data-title="Ceryo" data-language-autonym="Cebuano" data-language-local-name="Cebuano" 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%8E%D8%B1%DB%8C%DB%86%D9%85" title="سێریۆم – Sorani" lang="ckb" hreflang="ckb" data-title="سێریۆم" data-language-autonym="کوردی" data-language-local-name="Sorani" 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/Ceriu" title="Ceriu – Korsikaans" lang="co" hreflang="co" data-title="Ceriu" data-language-autonym="Corsu" data-language-local-name="Korsikaans" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Cer" title="Cer – Tsjeggies" lang="cs" hreflang="cs" data-title="Cer" data-language-autonym="Čeština" data-language-local-name="Tsjeggies" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Chuvash" lang="cv" hreflang="cv" data-title="Церий" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" 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/Ceriwm" title="Ceriwm – Wallies" lang="cy" hreflang="cy" data-title="Ceriwm" data-language-autonym="Cymraeg" data-language-local-name="Wallies" 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/Cerium" title="Cerium – Deens" lang="da" hreflang="da" data-title="Cerium" data-language-autonym="Dansk" data-language-local-name="Deens" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Cer" title="Cer – Duits" lang="de" hreflang="de" data-title="Cer" data-language-autonym="Deutsch" data-language-local-name="Duits" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%94%CE%B7%CE%BC%CE%AE%CF%84%CF%81%CE%B9%CE%BF" title="Δημήτριο – Grieks" lang="el" hreflang="el" data-title="Δημήτριο" data-language-autonym="Ελληνικά" data-language-local-name="Grieks" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Cerium" title="Cerium – Engels" lang="en" hreflang="en" data-title="Cerium" data-language-autonym="English" data-language-local-name="Engels" 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/Cerio" title="Cerio – Esperanto" lang="eo" hreflang="eo" data-title="Cerio" 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/Cerio" title="Cerio – Spaans" lang="es" hreflang="es" data-title="Cerio" data-language-autonym="Español" data-language-local-name="Spaans" 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/Tseerium" title="Tseerium – Estnies" lang="et" hreflang="et" data-title="Tseerium" data-language-autonym="Eesti" data-language-local-name="Estnies" 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/Zerio_(elementua)" title="Zerio (elementua) – Baskies" lang="eu" hreflang="eu" data-title="Zerio (elementua)" data-language-autonym="Euskara" data-language-local-name="Baskies" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D8%B1%DB%8C%D9%85" title="سریم – Persies" lang="fa" hreflang="fa" data-title="سریم" data-language-autonym="فارسی" data-language-local-name="Persies" 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/Cerium" title="Cerium – Fins" lang="fi" hreflang="fi" data-title="Cerium" data-language-autonym="Suomi" data-language-local-name="Fins" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/C%C3%A9rium" title="Cérium – Frans" lang="fr" hreflang="fr" data-title="Cérium" data-language-autonym="Français" data-language-local-name="Frans" 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/Tseerium" title="Tseerium – Noord-Fries" lang="frr" hreflang="frr" data-title="Tseerium" data-language-autonym="Nordfriisk" data-language-local-name="Noord-Fries" 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/Ceri" title="Ceri – Friuliaans" lang="fur" hreflang="fur" data-title="Ceri" data-language-autonym="Furlan" data-language-local-name="Friuliaans" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Ceiriam" title="Ceiriam – Iers" lang="ga" hreflang="ga" data-title="Ceiriam" data-language-autonym="Gaeilge" data-language-local-name="Iers" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Cerium" title="Cerium – Skotse Gallies" lang="gd" hreflang="gd" data-title="Cerium" data-language-autonym="Gàidhlig" data-language-local-name="Skotse Gallies" 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/Cerio" title="Cerio – Galisies" lang="gl" hreflang="gl" data-title="Cerio" data-language-autonym="Galego" data-language-local-name="Galisies" 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%AA%BF%E0%AA%B0%E0%AB%80%E0%AA%AF%E0%AA%AE" title="સિરીયમ – Goedjarati" lang="gu" hreflang="gu" data-title="સિરીયમ" data-language-autonym="ગુજરાતી" data-language-local-name="Goedjarati" 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/Kerrium" title="Kerrium – Manx" lang="gv" hreflang="gv" data-title="Kerrium" data-language-autonym="Gaelg" data-language-local-name="Manx" 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/Cerium" title="Cerium – Hakka-Sjinees" lang="hak" hreflang="hak" data-title="Cerium" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka-Sjinees" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A6%D7%A8%D7%99%D7%95%D7%9D" title="צריום – Hebreeus" lang="he" hreflang="he" data-title="צריום" data-language-autonym="עברית" data-language-local-name="Hebreeus" 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%80%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सीरियम – Hindi" lang="hi" hreflang="hi" data-title="सीरियम" data-language-autonym="हिन्दी" data-language-local-name="Hindi" 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/Cerium" title="Cerium – Fiji Hindi" lang="hif" hreflang="hif" data-title="Cerium" data-language-autonym="Fiji Hindi" data-language-local-name="Fiji Hindi" 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/Cerij" title="Cerij – Kroaties" lang="hr" hreflang="hr" data-title="Cerij" data-language-autonym="Hrvatski" data-language-local-name="Kroaties" 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/Sery%C3%B2m" title="Seryòm – Haïtiaans" lang="ht" hreflang="ht" data-title="Seryòm" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Haïtiaans" 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/C%C3%A9rium" title="Cérium – Hongaars" lang="hu" hreflang="hu" data-title="Cérium" data-language-autonym="Magyar" data-language-local-name="Hongaars" 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%91%D5%A5%D6%80%D5%AB%D5%B8%D6%82%D5%B4" title="Ցերիում – Armeens" lang="hy" hreflang="hy" data-title="Ցերիում" data-language-autonym="Հայերեն" data-language-local-name="Armeens" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Cerium" title="Cerium – Interlingua" lang="ia" hreflang="ia" data-title="Cerium" 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/Serium" title="Serium – Indonesies" lang="id" hreflang="id" data-title="Serium" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesies" 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/Cerio" title="Cerio – Ido" lang="io" hreflang="io" data-title="Cerio" 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/Ser%C3%ADn_(frumefni)" title="Serín (frumefni) – Yslands" lang="is" hreflang="is" data-title="Serín (frumefni)" data-language-autonym="Íslenska" data-language-local-name="Yslands" 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/Cerio" title="Cerio – Italiaans" lang="it" hreflang="it" data-title="Cerio" data-language-autonym="Italiano" data-language-local-name="Italiaans" 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%82%BB%E3%83%AA%E3%82%A6%E3%83%A0" title="セリウム – Japannees" lang="ja" hreflang="ja" data-title="セリウム" data-language-autonym="日本語" data-language-local-name="Japannees" 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/jinmrseri" title="jinmrseri – Lojban" lang="jbo" hreflang="jbo" data-title="jinmrseri" 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-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%AA%E1%83%94%E1%83%A0%E1%83%98%E1%83%A3%E1%83%9B%E1%83%98" title="ცერიუმი – Georgies" lang="ka" hreflang="ka" data-title="ცერიუმი" data-language-autonym="ქართული" data-language-local-name="Georgies" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/S%C9%9Br%C9%A9y%C9%94m" title="Sɛrɩyɔm – Kabiye" lang="kbp" hreflang="kbp" data-title="Sɛrɩyɔm" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Kazaks" lang="kk" hreflang="kk" data-title="Церий" data-language-autonym="Қазақша" data-language-local-name="Kazaks" 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%80%E0%B2%B0%E0%B2%BF%E0%B2%AF%E0%B2%AE%E0%B3%8D" title="ಸೀರಿಯಮ್ – Kannada" lang="kn" hreflang="kn" data-title="ಸೀರಿಯಮ್" data-language-autonym="ಕನ್ನಡ" data-language-local-name="Kannada" 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/%EC%84%B8%EB%A5%A8" title="세륨 – Koreaans" lang="ko" hreflang="ko" data-title="세륨" data-language-autonym="한국어" data-language-local-name="Koreaans" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Komi" lang="kv" hreflang="kv" data-title="Церий" data-language-autonym="Коми" data-language-local-name="Komi" 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/Ceriom" title="Ceriom – Kornies" lang="kw" hreflang="kw" data-title="Ceriom" data-language-autonym="Kernowek" data-language-local-name="Kornies" 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%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Kirgisies" lang="ky" hreflang="ky" data-title="Церий" data-language-autonym="Кыргызча" data-language-local-name="Kirgisies" 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/Cerium" title="Cerium – Latyn" lang="la" hreflang="la" data-title="Cerium" data-language-autonym="Latina" data-language-local-name="Latyn" 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/Cer" title="Cer – Luxemburgs" lang="lb" hreflang="lb" data-title="Cer" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxemburgs" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Seriyaamu_(Cerium)" title="Seriyaamu (Cerium) – Ganda" lang="lg" hreflang="lg" data-title="Seriyaamu (Cerium)" data-language-autonym="Luganda" data-language-local-name="Ganda" class="interlanguage-link-target"><span>Luganda</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Cerium" title="Cerium – Limburgs" lang="li" hreflang="li" data-title="Cerium" data-language-autonym="Limburgs" data-language-local-name="Limburgs" 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/%C3%87erio" title="Çerio – Ligurian" lang="lij" hreflang="lij" data-title="Çerio" data-language-autonym="Ligure" data-language-local-name="Ligurian" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Ceris" title="Ceris – Litaus" lang="lt" hreflang="lt" data-title="Ceris" data-language-autonym="Lietuvių" data-language-local-name="Litaus" 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/C%C4%93rijs" title="Cērijs – Letties" lang="lv" hreflang="lv" data-title="Cērijs" data-language-autonym="Latviešu" data-language-local-name="Letties" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A6%D0%B5%D1%80%D0%B8%D1%83%D0%BC" title="Цериум – Masedonies" lang="mk" hreflang="mk" data-title="Цериум" data-language-autonym="Македонски" data-language-local-name="Masedonies" 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%80%E0%B4%B1%E0%B4%BF%E0%B4%AF%E0%B4%82" title="സീറിയം – Malabaars" lang="ml" hreflang="ml" data-title="സീറിയം" data-language-autonym="മലയാളം" data-language-local-name="Malabaars" 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%A6%D0%B5%D1%80%D0%B8" title="Цери – Mongools" lang="mn" hreflang="mn" data-title="Цери" data-language-autonym="Монгол" data-language-local-name="Mongools" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B8%E0%A5%87%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सेरियम – Marathi" lang="mr" hreflang="mr" data-title="सेरियम" data-language-autonym="मराठी" data-language-local-name="Marathi" 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%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Western Mari" lang="mrj" hreflang="mrj" data-title="Церий" data-language-autonym="Кырык мары" data-language-local-name="Western Mari" 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/Serium" title="Serium – Maleis" lang="ms" hreflang="ms" data-title="Serium" data-language-autonym="Bahasa Melayu" data-language-local-name="Maleis" 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%9A%E1%80%BA%E1%80%9B%E1%80%AE%E1%80%9A%E1%80%99%E1%80%BA" title="ဆယ်ရီယမ် – Birmaans" lang="my" hreflang="my" data-title="ဆယ်ရီယမ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="Birmaans" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B8%E0%A5%87%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सेरियम – Newari" lang="new" hreflang="new" data-title="सेरियम" data-language-autonym="नेपाल भाषा" data-language-local-name="Newari" 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/Cerium" title="Cerium – Nederlands" lang="nl" hreflang="nl" data-title="Cerium" data-language-autonym="Nederlands" data-language-local-name="Nederlands" 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/Cerium" title="Cerium – Nuwe Noors" lang="nn" hreflang="nn" data-title="Cerium" data-language-autonym="Norsk nynorsk" data-language-local-name="Nuwe Noors" 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/Cerium" title="Cerium – Boeknoors" lang="nb" hreflang="nb" data-title="Cerium" data-language-autonym="Norsk bokmål" data-language-local-name="Boeknoors" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/C%C3%A8ri" title="Cèri – Oksitaans" lang="oc" hreflang="oc" data-title="Cèri" data-language-autonym="Occitan" data-language-local-name="Oksitaans" 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/Cerii" title="Cerii – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Cerii" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B8%E0%A9%80%E0%A8%B0%E0%A9%80%E0%A8%85%E0%A8%AE" title="ਸੀਰੀਅਮ – Pandjabi" lang="pa" hreflang="pa" data-title="ਸੀਰੀਅਮ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Pandjabi" 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%87%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="सेरियम – Pali" lang="pi" hreflang="pi" data-title="सेरियम" data-language-autonym="पालि" data-language-local-name="Pali" 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/Cer" title="Cer – Pools" lang="pl" hreflang="pl" data-title="Cer" data-language-autonym="Polski" data-language-local-name="Pools" 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/Cerio" title="Cerio – Piedmontese" lang="pms" hreflang="pms" data-title="Cerio" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" 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%DB%8C%D8%B1%DB%8C%D9%85" title="سیریم – Western Punjabi" lang="pnb" hreflang="pnb" data-title="سیریم" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%B3%DB%90%D8%B1%D9%8A%D9%88%D9%85" title="سېريوم – Pasjtoe" lang="ps" hreflang="ps" data-title="سېريوم" data-language-autonym="پښتو" data-language-local-name="Pasjtoe" 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/C%C3%A9rio" title="Cério – Portugees" lang="pt" hreflang="pt" data-title="Cério" data-language-autonym="Português" data-language-local-name="Portugees" 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/Siryu" title="Siryu – Quechua" lang="qu" hreflang="qu" data-title="Siryu" data-language-autonym="Runa Simi" data-language-local-name="Quechua" 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/Ceriu" title="Ceriu – Roemeens" lang="ro" hreflang="ro" data-title="Ceriu" data-language-autonym="Română" data-language-local-name="Roemeens" 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/Ceriu" title="Ceriu – Aromanies" lang="rup" hreflang="rup" data-title="Ceriu" data-language-autonym="Armãneashti" data-language-local-name="Aromanies" 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%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Russies" lang="ru" hreflang="ru" data-title="Церий" data-language-autonym="Русский" data-language-local-name="Russies" 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%87%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE%E0%A5%8D" title="सेरियम् – Sanskrit" lang="sa" hreflang="sa" data-title="सेरियम्" data-language-autonym="संस्कृतम्" data-language-local-name="Sanskrit" 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%A1%D0%B5%D1%80%D0%B8%D1%83%D0%BC" title="Сериум – Sakhaans" lang="sah" hreflang="sah" data-title="Сериум" data-language-autonym="Саха тыла" data-language-local-name="Sakhaans" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Tz%C3%A8riu" title="Tzèriu – Sardinies" lang="sc" hreflang="sc" data-title="Tzèriu" data-language-autonym="Sardu" data-language-local-name="Sardinies" 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/Ceriu" title="Ceriu – Sisiliaans" lang="scn" hreflang="scn" data-title="Ceriu" data-language-autonym="Sicilianu" data-language-local-name="Sisiliaans" 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/Cerium" title="Cerium – Skots" lang="sco" hreflang="sco" data-title="Cerium" data-language-autonym="Scots" data-language-local-name="Skots" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Cerijum" title="Cerijum – Serwo-Kroaties" lang="sh" hreflang="sh" data-title="Cerijum" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serwo-Kroaties" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Cerium" title="Cerium – Simple English" lang="en-simple" hreflang="en-simple" data-title="Cerium" 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/C%C3%A9r" title="Cér – Slowaaks" lang="sk" hreflang="sk" data-title="Cér" data-language-autonym="Slovenčina" data-language-local-name="Slowaaks" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Cerij" title="Cerij – Sloweens" lang="sl" hreflang="sl" data-title="Cerij" data-language-autonym="Slovenščina" data-language-local-name="Sloweens" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Keriumi" title="Keriumi – Albanees" lang="sq" hreflang="sq" data-title="Keriumi" data-language-autonym="Shqip" data-language-local-name="Albanees" 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%A6%D0%B5%D1%80%D0%B8%D1%98%D1%83%D0%BC" title="Церијум – Serwies" lang="sr" hreflang="sr" data-title="Церијум" data-language-autonym="Српски / srpski" data-language-local-name="Serwies" 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/Cerium" title="Cerium – Saterland Frisian" lang="stq" hreflang="stq" data-title="Cerium" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Cerium" title="Cerium – Sweeds" lang="sv" hreflang="sv" data-title="Cerium" data-language-autonym="Svenska" data-language-local-name="Sweeds" 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/Ceri" title="Ceri – Swahili" lang="sw" hreflang="sw" data-title="Ceri" data-language-autonym="Kiswahili" data-language-local-name="Swahili" 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%80%E0%AE%B0%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D" title="சீரியம் – Tamil" lang="ta" hreflang="ta" data-title="சீரியம்" data-language-autonym="தமிழ்" data-language-local-name="Tamil" 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%80%E0%B0%B0%E0%B0%BF%E0%B0%AF%E0%B0%82" title="సీరియం – Teloegoe" lang="te" hreflang="te" data-title="సీరియం" data-language-autonym="తెలుగు" data-language-local-name="Teloegoe" 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%A1%D0%B5%D1%80%D0%B8%D0%B9" title="Серий – Tadjiks" lang="tg" hreflang="tg" data-title="Серий" data-language-autonym="Тоҷикӣ" data-language-local-name="Tadjiks" 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%B8%8B%E0%B8%B5%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ซีเรียม – Thai" lang="th" hreflang="th" data-title="ซีเรียม" data-language-autonym="ไทย" data-language-local-name="Thai" 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/Siryo_(elemento)" title="Siryo (elemento) – Tagalog" lang="tl" hreflang="tl" data-title="Siryo (elemento)" 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/Seryum" title="Seryum – Turks" lang="tr" hreflang="tr" data-title="Seryum" data-language-autonym="Türkçe" data-language-local-name="Turks" 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%A6%D0%B5%D1%80%D0%B8%D0%B9" title="Церий – Tataars" lang="tt" hreflang="tt" data-title="Церий" data-language-autonym="Татарча / tatarça" data-language-local-name="Tataars" 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/%D8%B3%DB%90%D8%B1%D9%89%D9%8A" title="سېرىي – Uighur" lang="ug" hreflang="ug" data-title="سېرىي" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="Uighur" 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%A6%D0%B5%D1%80%D1%96%D0%B9" title="Церій – Oekraïens" lang="uk" hreflang="uk" data-title="Церій" data-language-autonym="Українська" data-language-local-name="Oekraïens" 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%DB%8C%D8%B1%DB%8C%D8%A6%D9%85" title="سیریئم – Oerdoe" lang="ur" hreflang="ur" data-title="سیریئم" data-language-autonym="اردو" data-language-local-name="Oerdoe" 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/Seriy" title="Seriy – Oezbeeks" lang="uz" hreflang="uz" data-title="Seriy" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Oezbeeks" 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/Cerii" title="Cerii – Veps" lang="vep" hreflang="vep" data-title="Cerii" data-language-autonym="Vepsän kel’" data-language-local-name="Veps" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Ceri" title="Ceri – Viëtnamees" lang="vi" hreflang="vi" data-title="Ceri" data-language-autonym="Tiếng Việt" data-language-local-name="Viëtnamees" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Ceryo" title="Ceryo – Waray" lang="war" hreflang="war" data-title="Ceryo" data-language-autonym="Winaray" data-language-local-name="Waray" 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%93%88" title="铈 – Wu-Sjinees" lang="wuu" hreflang="wuu" data-title="铈" data-language-autonym="吴语" data-language-local-name="Wu-Sjinees" 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%A6%D0%B5%D1%80%D0%B8%D2%AF%D0%BC" title="Цериүм – Kalmyk" lang="xal" hreflang="xal" data-title="Цериүм" data-language-autonym="Хальмг" data-language-local-name="Kalmyk" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Cerium" title="Cerium – Yoruba" lang="yo" hreflang="yo" data-title="Cerium" data-language-autonym="Yorùbá" data-language-local-name="Yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%93%88" title="铈 – Chinees" lang="zh" hreflang="zh" data-title="铈" data-language-autonym="中文" data-language-local-name="Chinees" 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%B0" title="鈰 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="鈰" data-language-autonym="文言" data-language-local-name="Literary Chinese" 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/Cerium" title="Cerium – Min Nan-Sjinees" lang="nan" hreflang="nan" data-title="Cerium" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Min Nan-Sjinees" 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%B0" title="鈰 – Kantonees" lang="yue" hreflang="yue" data-title="鈰" data-language-autonym="粵語" data-language-local-name="Kantonees" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/IShambe" title="IShambe – Zoeloe" lang="zu" hreflang="zu" data-title="IShambe" data-language-autonym="IsiZulu" data-language-local-name="Zoeloe" class="interlanguage-link-target"><span>IsiZulu</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/Q1385#sitelinks-wikipedia" title="Wysig skakels tussen tale" class="wbc-editpage">Wysig skakels</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="Naamruimtes"> <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/Serium" title="Bekyk die inhoudbladsy [c]" accesskey="c"><span>Bladsy</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Bespreking:Serium" rel="discussion" title="Bespreking oor die inhoudbladsy [t]" accesskey="t"><span>Bespreking</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="Verander taalvariant" > <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">Afrikaans</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="Weergawes"> <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/Serium"><span>Lees</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Serium&veaction=edit" title="Redigeer hierdie bladsy [v]" accesskey="v"><span>Wysig</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Serium&action=edit" title="Wysig die bladsy se bonkode [e]" accesskey="e"><span>Wysig bron</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Serium&action=history" title="Ouer weergawes van hierdie bladsy [h]" accesskey="h"><span>Wys geskiedenis</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <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="Gereedskap" > <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">Gereedskap</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">Gereedskap</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">skuif na kantbalk</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">versteek</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </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/Serium"><span>Lees</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Serium&veaction=edit" title="Redigeer hierdie bladsy [v]" accesskey="v"><span>Wysig</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Serium&action=edit" title="Wysig die bladsy se bonkode [e]" accesskey="e"><span>Wysig bron</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Serium&action=history"><span>Wys geskiedenis</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Algemeen </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Spesiaal:Skakels_hierheen/Serium" title="'n Lys bladsye wat hierheen skakel [j]" accesskey="j"><span>Skakels hierheen</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Spesiaal:OnlangseVeranderingsMetSkakels/Serium" rel="nofollow" title="Onlangse wysigings aan bladsye wat vanaf hierdie bladsy geskakel is [k]" accesskey="k"><span>Verwante veranderings</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Spesiaal:Spesiale_bladsye" title="'n Lys van al die spesiale bladsye [q]" accesskey="q"><span>Spesiale bladsye</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Serium&oldid=2634393" title="'n Permanente skakel na hierdie weergawe van die bladsy"><span>Permanente skakel</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Serium&action=info" title="More information about this page"><span>Bladinligting</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Spesiaal:CiteThisPage&page=Serium&id=2634393&wpFormIdentifier=titleform" title="Inligting oor hoe u hierdie bladsy kan verwys"><span>Haal dié blad aan</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Spesiaal:UrlShortener&url=https%3A%2F%2Faf.wikipedia.org%2Fwiki%2FSerium"><span>Kry verkorte URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Spesiaal:QrCode&url=https%3A%2F%2Faf.wikipedia.org%2Fwiki%2FSerium"><span>Laai QR-kode af</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"> Druk/uitvoer </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=Spesiaal:Boek&bookcmd=book_creator&referer=Serium"><span>Skep boek</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Spesiaal:DownloadAsPdf&page=Serium&action=show-download-screen"><span>Laai af as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Serium&printable=yes" title="Drukbare weergawe van hierdie bladsy [p]" accesskey="p"><span>Drukbare weergawe</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"> Ander projekte </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/Cerium" 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/Q1385" title="Skakel na gekonnekteerde databank item [g]" accesskey="g"><span>Wikidata-item</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="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Voorkoms"> <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">Voorkoms</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">skuif na kantbalk</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">versteek</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">in Wikipedia, die vrye ensiklopedie</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="af" dir="ltr"><table class="wikitable" align="right" border="1" cellpadding="2" cellspacing="0" style="margin:0 0 0.5em 0.5em"> <tbody><tr> <td colspan="2"> <table width="100%" border="0" cellspacing="0"> <tbody><tr> <td align="center"><span style="font-size:120%; font-weight:bold">58</span> </td> <td align="center" style="padding-left:2em"><span style="font-size:95%"><a href="/wiki/Lantaan" title="Lantaan">lantaan</a></span> ← <span style="font-size:120%">serium</span> → <span style="font-size:95%"><a href="/wiki/Praseodimium" title="Praseodimium">praseodimium</a></span> </td></tr> <tr> <td align="center"><span style="font-size:95%">-</span><br />↑<br /><span style="font-size:120%; font-weight:bold">Ce</span><br />↓<br /><span style="font-size:95%"><a href="/wiki/Torium" title="Torium">Th</a></span> </td> <td> <table> <tbody><tr> <td><span typeof="mw:File"><a href="/wiki/L%C3%AAer:Ce-TableImage.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Ce-TableImage.svg/300px-Ce-TableImage.svg.png" decoding="async" width="300" height="87" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Ce-TableImage.svg/450px-Ce-TableImage.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/79/Ce-TableImage.svg/600px-Ce-TableImage.svg.png 2x" data-file-width="629" data-file-height="183" /></a></span><div align="right"><a href="/wiki/Periodieke_tabel" title="Periodieke tabel">Periodieke tabel</a></div> </td></tr></tbody></table> </td></tr></tbody></table> </td></tr> <tr> <th colspan="2" style="background:#ffbfff; color:black;text-align: center">Algemeen </th></tr> <tr> <td><a href="/wiki/Lys_van_elemente_volgens_naam" title="Lys van elemente volgens naam">Naam</a>, <a href="/wiki/Lys_van_elemente_volgens_simbool" title="Lys van elemente volgens simbool">simbool</a>, <a href="/wiki/Lys_van_elemente_volgens_getal" class="mw-redirect" title="Lys van elemente volgens getal">getal</a> </td> <td>serium, Ce, 58 </td></tr> <tr> <td><a href="/wiki/Chemiese_reeks" title="Chemiese reeks">Chemiese reeks</a></td> <td><a href="/wiki/Lantanied" title="Lantanied">lantaniede</a> </td></tr> <tr> <td><a href="/wiki/Periodieke_tabel_groep" class="mw-redirect" title="Periodieke tabel groep">Groep</a>, <a href="/wiki/Periodieke_tabel_periode" class="mw-redirect" title="Periodieke tabel periode">periode</a>, <a href="/wiki/Periodieke_tabel_blok" class="mw-redirect" title="Periodieke tabel blok">blok</a> </td> <td><a href="/wiki/Groep_3_element" class="mw-redirect" title="Groep 3 element">3</a>, <a href="/w/index.php?title=Periode_6_element&action=edit&redlink=1" class="new" title="Periode 6 element (bladsy bestaan nie)">6</a>, <a href="/wiki/F-blok" title="F-blok">f</a> </td></tr> <tr> <td><a href="/wiki/Kleur" title="Kleur">Voorkoms</a></td> <td><span typeof="mw:File"><a href="/wiki/L%C3%AAer:CE2k2g.jpg" class="mw-file-description" title="glansende metaalkleur"><img alt="glansende metaalkleur" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/CE2k2g.jpg/125px-CE2k2g.jpg" decoding="async" width="125" height="68" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/CE2k2g.jpg/188px-CE2k2g.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ac/CE2k2g.jpg/250px-CE2k2g.jpg 2x" data-file-width="400" data-file-height="219" /></a></span> </td></tr> <tr> <td><a href="/wiki/Atoommassa" title="Atoommassa">Atoommassa</a></td> <td>140,12 <a href="/w/index.php?title=Lys_van_elemente_volgens_atoommassa&action=edit&redlink=1" class="new" title="Lys van elemente volgens atoommassa (bladsy bestaan nie)">(1)</a> g/mol </td></tr> <tr> <td><a href="/wiki/Elektronkonfigurasie" title="Elektronkonfigurasie">Elektronkonfigurasie</a></td> <td>[<a href="/wiki/Xenon" title="Xenon">Xe</a>] 4f<sup>1</sup>5d<sup>1</sup>6s<sup>2</sup> </td></tr> <tr> <td><a href="/wiki/Elektron" title="Elektron">Elektrone</a> per <a href="/wiki/Elektronskil" title="Elektronskil">skil</a></td> <td>2, 8, 18, 19, 9, 2 </td></tr> <tr> <th colspan="2" style="background:#ffbfff; color:black; text-align:center">Fisiese eienskappe <p><br /> </p> </th></tr> <tr> <td><a href="/wiki/Toestand_van_materie" title="Toestand van materie">Toestand</a></td> <td><a href="/wiki/Vastestof" class="mw-redirect" title="Vastestof">vastestof</a> </td></tr> <tr> <td><a href="/wiki/Kristalstruktuur" title="Kristalstruktuur">Kristalstruktuur</a></td> <td>kubies vlakgesentreerd </td></tr> <tr> <td><a href="/wiki/Ruimtegroep" title="Ruimtegroep">Ruimtegroep</a></td> <td>Fm<span style="text-decoration:overline;">3</span>m  nommer: 225 </td></tr> <tr> <td><a href="/wiki/Strukturbericht-klassifikasie" title="Strukturbericht-klassifikasie">Strukturbericht-kode</a></td> <td><a href="/wiki/Kubiese_digpakking" title="Kubiese digpakking">A1</a><small></small> </td></tr> <tr> <td><a href="/wiki/Oksidasietoestand" title="Oksidasietoestand">Oksidasietoestande</a></td> <td><b>3</b>, <b>4</b>, <br />(matige <a href="/wiki/Basis" title="Basis">basiese</a> oksied) </td></tr></tbody></table> <p><b>Serium</b> is 'n chemiese element met simbool (Ce). Dit is die mees algemene element van die <a href="/wiki/Lantanied" title="Lantanied">lantanoiede</a> en ook die eerste wat in suiwere vorm vervaardig is. William F. Hildebrand het dit in 1875 gepubliseer.<sup id="cite_ref-Cavendish_1-0" class="reference"><a href="#cite_note-Cavendish-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Vervaardiging">Vervaardiging</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Serium&veaction=edit&section=1" title="Wysig afdeling: Vervaardiging" class="mw-editsection-visualeditor"><span>wysig</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Serium&action=edit&section=1" title="Edit section's source code: Vervaardiging"><span>wysig bron</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Die element kan uit 'n mineraal <a href="/wiki/Bastn%C3%A4siet" title="Bastnäsiet">bastnäsiet</a> verkry word, maar dit kom ook voor in <a href="/wiki/Uraniniet" title="Uraniniet">pikblende</a>, 'n bekende uraanerts en in <a href="/wiki/Monasiet" title="Monasiet">monasiet</a> wat ook ander lantanoiede bevat.<sup id="cite_ref-Cavendish_1-1" class="reference"><a href="#cite_note-Cavendish-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Chemiese_eienskappe">Chemiese eienskappe</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Serium&veaction=edit&section=2" title="Wysig afdeling: Chemiese eienskappe" class="mw-editsection-visualeditor"><span>wysig</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Serium&action=edit&section=2" title="Edit section's source code: Chemiese eienskappe"><span>wysig bron</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Serium onderskei hom van ander lantanoïede omrede van sy vermoë om vierwaardige verbindings te vorm. Dit hang saam met die feit dat die elektronkonfigurasie van 'n neutrale seriumatoom in sy grondtoestand [Xe]6s<sup>2</sup>5d<sup>1</sup>4f<sup>1</sup>is. Gewoonlik vorm Ln-metale met fluoor driewaardige fluoriede <span class="chemf" style="white-space:nowrap;">LnF<sub>3</sub></span> omdat hulle die s- en d-elektrone verloor maar nie hulle f-elektrone nie. Serium reageer teen kamertemperatuur verder en verloor sy een f-elektron:<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> </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 2CeF_{3}(s)+F_{2}(g)\rightarrow 2CeF_{4}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mn>2</mn> <mi>C</mi> <mi>e</mi> <msub> <mi>F</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mo stretchy="false">(</mo> <mi>s</mi> <mo stretchy="false">)</mo> <mo>+</mo> <msub> <mi>F</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo stretchy="false">(</mo> <mi>g</mi> <mo stretchy="false">)</mo> <mo stretchy="false">→</mo> <mn>2</mn> <mi>C</mi> <mi>e</mi> <msub> <mi>F</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 2CeF_{3}(s)+F_{2}(g)\rightarrow 2CeF_{4}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/56be23cd157f98da68012b39332b68107ad9e456" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:27.951ex; height:2.843ex;" alt="{\displaystyle 2CeF_{3}(s)+F_{2}(g)\rightarrow 2CeF_{4}}"></span></dd></dl> <p>Serium is nie heeltemal uniek nie. <a href="/wiki/Terbium" title="Terbium">Terbium</a> kan ook <span class="chemf" style="white-space:nowrap;">TbF<sub>4</sub></span> vorm maar dit vereis temperature van 300-400 °C. </p><p>Die oranjegeel <span class="chemf" style="white-space:nowrap;">Ce<sup>4+</sup></span>-ioon is stabiel in water. Dit is 'n sterk oksideermiddel en word in redoks-<a href="/wiki/Titrasie" title="Titrasie">titrasies</a> gebruik. Die <span class="chemf" style="white-space:nowrap;">Ce<sup>3+</sup></span>-ioon is kleurloos. </p><p><br /> </p> <div class="mw-heading mw-heading2"><h2 id="Gebruik">Gebruik</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Serium&veaction=edit&section=3" title="Wysig afdeling: Gebruik" class="mw-editsection-visualeditor"><span>wysig</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Serium&action=edit&section=3" title="Edit section's source code: Gebruik"><span>wysig bron</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Legerings">Legerings</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Serium&veaction=edit&section=4" title="Wysig afdeling: Legerings" class="mw-editsection-visualeditor"><span>wysig</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Serium&action=edit&section=4" title="Edit section's source code: Legerings"><span>wysig bron</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>'n Allooi van ontrent 40% Ce, 25% La en 25% ander lantanoiede wat uit die ertse verkry word, word <i>mischmetal</i> genoem en dit word gebruik in aanstekers om vonke te veroorsaak. Dit word ook in die staalnywerheid gebruik.<sup id="cite_ref-Cavendish_1-2" class="reference"><a href="#cite_note-Cavendish-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Katalise">Katalise</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Serium&veaction=edit&section=5" title="Wysig afdeling: Katalise" class="mw-editsection-visualeditor"><span>wysig</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Serium&action=edit&section=5" title="Edit section's source code: Katalise"><span>wysig bron</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Serium in die vorm van <a href="/wiki/Serium(IV)oksied" title="Serium(IV)oksied">serium(IV)oksied</a> <span class="chemf" style="white-space:nowrap;">CeO<sub>2</sub></span> word vir die selektiewe <a href="/wiki/Katalisator" title="Katalisator">katalitiese</a> reduksiereaksie van <span class="chemf" style="white-space:nowrap;">NO<sub>x</sub></span>-gas gebruik. Hierdie SKR-reaksie behels:<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p><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 4NO+4NH_{3}+O_{2}\xrightarrow {katalisator} 4N_{2}+H_{2}O}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mn>4</mn> <mi>N</mi> <mi>O</mi> <mo>+</mo> <mn>4</mn> <mi>N</mi> <msub> <mi>H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mo>+</mo> <msub> <mi>O</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <mi>k</mi> <mi>a</mi> <mi>t</mi> <mi>a</mi> <mi>l</mi> <mi>i</mi> <mi>s</mi> <mi>a</mi> <mi>t</mi> <mi>o</mi> <mi>r</mi> </mpadded> </mover> <mn>4</mn> <msub> <mi>N</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>+</mo> <msub> <mi>H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mi>O</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 4NO+4NH_{3}+O_{2}\xrightarrow {katalisator} 4N_{2}+H_{2}O}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/a6ecf61ae4aaa130974e1538726f452bb1b2e94b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; margin-top: -0.309ex; width:42.036ex; height:4.009ex;" alt="{\displaystyle 4NO+4NH_{3}+O_{2}\xrightarrow {katalisator} 4N_{2}+H_{2}O}"></span> </p><p><span class="chemf" style="white-space:nowrap;">NO<sub>x</sub></span> is 'n belangrike vorm van lugbesoedeling. </p> <div class="mw-heading mw-heading2"><h2 id="Verwysings">Verwysings</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Serium&veaction=edit&section=6" title="Wysig afdeling: Verwysings" class="mw-editsection-visualeditor"><span>wysig</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Serium&action=edit&section=6" title="Edit section's source code: Verwysings"><span>wysig bron</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <ol class="references"> <li id="cite_note-Cavendish-1"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Cavendish_1-0">1,0</a></sup> <sup><a href="#cite_ref-Cavendish_1-1">1,1</a></sup> <sup><a href="#cite_ref-Cavendish_1-2">1,2</a></sup></span> <span class="reference-text"><i>The Lanthanides</i> Elements (Marshall Cavendish Benchmark)<span style="font-variant:small-caps; letter-spacing: 0.1em;">Richard Beatty</span>, Marshall Cavendish, 2007, <a href="/wiki/Spesiaal:Boekbronne/0761426876" class="internal mw-magiclink-isbn">ISBN 0761426876</a>, <a href="/wiki/Spesiaal:Boekbronne/9780761426875" class="internal mw-magiclink-isbn">ISBN 9780761426875</a></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r2205490">.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background-image:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png");background-image:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg");background-repeat:no-repeat;background-size:9px;background-position:right .1em center}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background-image:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png");background-image:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg");background-repeat:no-repeat;background-size:9px;background-position:right .1em center}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background-image:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png");background-image:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg");background-repeat:no-repeat;background-size:9px;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background-image:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png");background-image:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg");background-repeat:no-repeat;background-size:12px;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite class="citation book cs1"><i>"L". in: Concise Encyclopedia Chemistry</i>. Berlin, New York: De Gruyter. 1994. pp. 579–608. <a href="/wiki/Digitale_objek-identifiseerder" title="Digitale objek-identifiseerder">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1515%2F9783110854039.579">10.1515/9783110854039.579</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=%22L%22.+in%3A+Concise+Encyclopedia+Chemistry&rft.place=Berlin%2C+New+York&rft.pages=579-608&rft.pub=De+Gruyter&rft.date=1994&rft_id=info%3Adoi%2F10.1515%2F9783110854039.579&rfr_id=info%3Asid%2Faf.wikipedia.org%3ASerium" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r2205490"><cite class="citation journal cs1">Karkhaneh, Sara, Latifi, Seyed Mahdi, Kashi, Eslam and Salehirad, Alireza. (2023). "<span class="cs1-kern-left"></span>"Promotional effects of cerium and titanium on NiMn2O4 for selective catalytic reduction of NO by NH3"<span class="cs1-kern-right"></span>". <i>International Journal of Chemical Reactor Engineering</i>. <b>21</b> (7): 835–843. <a href="/wiki/Digitale_objek-identifiseerder" title="Digitale objek-identifiseerder">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1515%2Fijcre-2022-0072">10.1515/ijcre-2022-0072</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=International+Journal+of+Chemical+Reactor+Engineering&rft.atitle=%22Promotional+effects+of+cerium+and+titanium+on+NiMn2O4+for+selective+catalytic+reduction+of+NO+by+NH3%22&rft.volume=21&rft.issue=7&rft.pages=835-843&rft.date=2023&rft_id=info%3Adoi%2F10.1515%2Fijcre-2022-0072&rfr_id=info%3Asid%2Faf.wikipedia.org%3ASerium" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Sjabloon:Cite_journal" title="Sjabloon:Cite journal">cite journal</a>}}</code>: AS1-onderhoud: gebruik authors-parameter (<a href="/wiki/Kategorie:AS1-onderhoud:_gebruik_authors-parameter" title="Kategorie:AS1-onderhoud: gebruik authors-parameter">link</a>)</span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Eksterne_skakels">Eksterne skakels</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Serium&veaction=edit&section=7" title="Wysig afdeling: Eksterne skakels" class="mw-editsection-visualeditor"><span>wysig</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Serium&action=edit&section=7" title="Edit section's source code: Eksterne skakels"><span>wysig bron</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="noviewer" typeof="mw:File"><a href="/wiki/L%C3%AAer:Commons-logo.svg" class="mw-file-description" title="Wikimedia Commons logo"><img alt="Wikimedia Commons logo" 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" /></a></span> <a href="/wiki/Wikimedia_Commons" title="Wikimedia Commons">Wikimedia Commons</a> het meer media in die kategorie <a href="https://commons.wikimedia.org/wiki/Category:Cerium" class="extiw" title="commons:Category:Cerium">Serium</a>.</li></ul> <ul><li><span typeof="mw:File"><a href="/wiki/L%C3%AAer:Wiktionary_small.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/12px-Wiktionary_small.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/18px-Wiktionary_small.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Wiktionary_small.svg/24px-Wiktionary_small.svg.png 2x" data-file-width="350" data-file-height="350" /></a></span> <a href="/wiki/Wikiwoordeboek" class="mw-redirect" title="Wikiwoordeboek">Wikiwoordeboek</a> het 'n inskrywing vir <a href="https://af.wiktionary.org/wiki/serium" class="extiw" title="wikt:serium">serium</a>.</li> <li><a rel="nofollow" class="external text" href="https://www.webelements.com/cerium/">webelements.com Serium</a></li></ul> <p><br /> </p> <table cellpadding="0" style="border-collapse:collapse; font-size:smaller; margin-top:2em; text-align:center; width:100%"> <tbody><tr> <td style="width:3.125%; border:1px solid #ddd; background:#a0ffa0"><a href="/wiki/Waterstof" title="Waterstof">H</a> </td> <td style="width:93.75%" colspan="30"> </td> <td style="width:3.125%; border:1px solid #ddd; background:#c0ffff"><a href="/wiki/Helium" title="Helium">He</a> </td></tr> <tr> <td style="width:3.125%; border:1px solid #ddd; background:#ff6666"><a href="/wiki/Litium" title="Litium">Li</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffdead"><a href="/wiki/Berillium" title="Berillium">Be</a> </td> <td colspan="24"> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccc99"><a href="/wiki/Boor_(element)" title="Boor (element)">B</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#a0ffa0"><a href="/wiki/Koolstof" title="Koolstof">C</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#a0ffa0"><a href="/wiki/Stikstof" title="Stikstof">N</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#a0ffa0"><a href="/wiki/Suurstof" title="Suurstof">O</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffff99"><a href="/wiki/Fluoor" title="Fluoor">F</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#c0ffff"><a href="/wiki/Neon" title="Neon">Ne</a> </td></tr> <tr> <td style="width:3.125%; border:1px solid #ddd; background:#ff6666"><a href="/wiki/Natrium" title="Natrium">Na</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffdead"><a href="/wiki/Magnesium" title="Magnesium">Mg</a> </td> <td colspan="24"> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Aluminium" title="Aluminium">Al</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccc99"><a href="/wiki/Silikon" title="Silikon">Si</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#a0ffa0"><a href="/wiki/Fosfor" title="Fosfor">P</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#a0ffa0"><a href="/wiki/Swawel" title="Swawel">S</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffff99"><a href="/wiki/Chloor" title="Chloor">Cl</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#c0ffff"><a href="/wiki/Argon" title="Argon">Ar</a> </td></tr> <tr> <td style="width:3.125%; border:1px solid #ddd; background:#ff6666"><a href="/wiki/Kalium" title="Kalium">K</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffdead"><a href="/wiki/Kalsium" title="Kalsium">Ca</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Skandium" title="Skandium">Sc</a> </td> <td colspan="14"> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Titaan_(element)" class="mw-redirect" title="Titaan (element)">Ti</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Vanadium" title="Vanadium">V</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Chroom" title="Chroom">Cr</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Mangaan" title="Mangaan">Mn</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Yster" title="Yster">Fe</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Kobalt" title="Kobalt">Co</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Nikkel" title="Nikkel">Ni</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Koper" title="Koper">Cu</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Sink" title="Sink">Zn</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Gallium" title="Gallium">Ga</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccc99"><a href="/wiki/Germanium" title="Germanium">Ge</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccc99"><a href="/wiki/Arseen" title="Arseen">As</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#a0ffa0"><a href="/wiki/Seleen" title="Seleen">Se</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffff99"><a href="/wiki/Broom" title="Broom">Br</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#c0ffff"><a href="/wiki/Kripton" title="Kripton">Kr</a> </td></tr> <tr> <td style="width:3.125%; border:1px solid #ddd; background:#ff6666"><a href="/wiki/Rubidium" title="Rubidium">Rb</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffdead"><a href="/wiki/Stronsium" title="Stronsium">Sr</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Yttrium" title="Yttrium">Y</a> </td> <td colspan="14"> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Sirkonium" title="Sirkonium">Zr</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Niobium" title="Niobium">Nb</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Molibdeen" title="Molibdeen">Mo</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Tegnesium" title="Tegnesium">Tc</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Rutenium" title="Rutenium">Ru</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Rodium" title="Rodium">Rh</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Palladium" title="Palladium">Pd</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Silwer" title="Silwer">Ag</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Kadmium" title="Kadmium">Cd</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Indium" title="Indium">In</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Tin" title="Tin">Sn</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccc99"><a href="/wiki/Antimoon" title="Antimoon">Sb</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccc99"><a href="/wiki/Telluur" title="Telluur">Te</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffff99"><a href="/wiki/Jodium" title="Jodium">I</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#c0ffff"><a href="/wiki/Xenon" title="Xenon">Xe</a> </td></tr> <tr> <td style="width:3.125%; border:1px solid #ddd; background:#ff6666"><a href="/wiki/Sesium" title="Sesium">Cs</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffdead"><a href="/wiki/Barium" title="Barium">Ba</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Lantaan" title="Lantaan">La</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a class="mw-selflink selflink">Ce</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Praseodimium" title="Praseodimium">Pr</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Neodimium" title="Neodimium">Nd</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Prometium" title="Prometium">Pm</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Samarium" title="Samarium">Sm</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Europium" title="Europium">Eu</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Gadolinium" title="Gadolinium">Gd</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Terbium" title="Terbium">Tb</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Disprosium" title="Disprosium">Dy</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Holmium" title="Holmium">Ho</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Erbium" title="Erbium">Er</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Tulium" title="Tulium">Tm</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Ytterbium" title="Ytterbium">Yb</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffbfff"><a href="/wiki/Lutesium" title="Lutesium">Lu</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Hafnium" title="Hafnium">Hf</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Tantaal" title="Tantaal">Ta</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Wolfram" title="Wolfram">W</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Renium" title="Renium">Re</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Osmium" title="Osmium">Os</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Iridium" title="Iridium">Ir</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Platinum" title="Platinum">Pt</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Goud" title="Goud">Au</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Kwik" title="Kwik">Hg</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Tallium" title="Tallium">Tl</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Lood" title="Lood">Pb</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Bismut" title="Bismut">Bi</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Polonium" title="Polonium">Po</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccc99"><a href="/wiki/Astaat" title="Astaat">At</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#c0ffff"><a href="/wiki/Radon" title="Radon">Rn</a> </td></tr> <tr> <td style="width:3.125%; border:1px solid #ddd; background:#ff6666"><a href="/wiki/Frankium" title="Frankium">Fr</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffdead"><a href="/wiki/Radium" title="Radium">Ra</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Aktinium" title="Aktinium">Ac</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Torium" title="Torium">Th</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Protaktinium" title="Protaktinium">Pa</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Uraan" title="Uraan">U</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Neptunium" title="Neptunium">Np</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Plutonium" title="Plutonium">Pu</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Amerikium" title="Amerikium">Am</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Curium" title="Curium">Cm</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Berkelium" title="Berkelium">Bk</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Kalifornium" title="Kalifornium">Cf</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Einsteinium" title="Einsteinium">Es</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Fermium" title="Fermium">Fm</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Mendelevium" title="Mendelevium">Md</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Nobelium" title="Nobelium">No</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ff99cc"><a href="/wiki/Lawrensium" title="Lawrensium">Lr</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Rutherfordium" title="Rutherfordium">Rf</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Dubnium" title="Dubnium">Db</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Seaborgium" title="Seaborgium">Sg</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Bohrium" title="Bohrium">Bh</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Hassium" title="Hassium">Hs</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/Meitnerium" title="Meitnerium">Mt</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/Darmstadtium" title="Darmstadtium">Ds</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/R%C3%B6ntgenium" title="Röntgenium">Rg</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#ffc0c0"><a href="/wiki/Kopernikium" title="Kopernikium">Cn</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/Nihonium" title="Nihonium">Nh</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#cccccc"><a href="/wiki/Flerovium" title="Flerovium">Fl</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/Moskovium_(element)" title="Moskovium (element)">Mc</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/Livermorium" title="Livermorium">Lv</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/Tennessien" title="Tennessien">Ts</a> </td> <td style="width:3.125%; border:1px solid #ddd; background:#eceaec"><a href="/wiki/Oganesson" title="Oganesson">Og</a> </td></tr></tbody></table> <table border="1" cellpadding="1" rules="all" style="border:1px solid #fff; border-collapse:collapse; font-size: smaller; margin-top:2em; text-align:center; width:100%"> <tbody><tr> <td style="background:#ff6666" width="9%"><a href="/wiki/Alkalimetaal" title="Alkalimetaal">Alkalimetale</a> </td> <td style="background:#ffdead" width="9%"><a href="/wiki/Aardalkalimetaal" title="Aardalkalimetaal">Aardalkalimetale</a> </td> <td style="background:#ffbfff" width="9%"><a href="/wiki/Lantanied" title="Lantanied">Lantaniede</a> </td> <td style="background:#ff99cc" width="9%"><a href="/wiki/Aktinied" title="Aktinied">Aktiniede</a> </td> <td style="background:#ffc0c0" width="9%"><a href="/wiki/Oorgangsmetaal" title="Oorgangsmetaal">Oorgangsmetale</a> </td> <td style="background:#cccccc" width="9%"><a href="/wiki/Hoofgroepmetaal" title="Hoofgroepmetaal">Hoofgroepmetale</a> </td> <td style="background:#cccc99" width="9%"><a href="/wiki/Metallo%C3%AFed" title="Metalloïed">Metalloïde</a> </td> <td style="background:#a0ffa0" width="9%"><a href="/wiki/Niemetaal" title="Niemetaal">Niemetale</a> </td> <td style="background:#ffff99" width="9%"><a href="/wiki/Halogeen" title="Halogeen">Halogene</a> </td> <td style="background:#c0ffff" width="9%"><a href="/wiki/Edelgasse" title="Edelgasse">Edelgasse</a> </td> <td style="background:#eceaec" width="9%">Chemie onbekend </td></tr></tbody></table> <p><br /> </p> <div role="navigation" class="navbox authority-control" aria-labelledby="Normdata_frameless_&#124;text-top_&#124;10px_&#124;alt=Edit_this_at_Wikidata_&#124;link=https&#58;//www.wikidata.org/wiki/Q1385&#124;Edit_this_at_Wikidata" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Normdata_frameless_&#124;text-top_&#124;10px_&#124;alt=Edit_this_at_Wikidata_&#124;link=https&#58;//www.wikidata.org/wiki/Q1385&#124;Edit_this_at_Wikidata" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Hulp:Normdata" title="Hulp:Normdata">Normdata</a> <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q1385" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></th><td class="navbox-list navbox-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/Biblioth%C3%A8que_nationale_de_France" title="Bibliothèque nationale de France">BNF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb122584198">cb122584198</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb122584198">(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/4147480-6">4147480-6</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/sh85022138">sh85022138</a></span></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Ontsluit van "<a dir="ltr" href="https://af.wikipedia.org/w/index.php?title=Serium&oldid=2634393">https://af.wikipedia.org/w/index.php?title=Serium&oldid=2634393</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Spesiaal:Kategorie%C3%AB" title="Spesiaal:Kategorieë">Kategorieë</a>: <ul><li><a href="/wiki/Kategorie:Kristalstruktuur_met_ruimtegroep_225" title="Kategorie:Kristalstruktuur met ruimtegroep 225">Kristalstruktuur met ruimtegroep 225</a></li><li><a href="/wiki/Kategorie:A1-strukture" title="Kategorie:A1-strukture">A1-strukture</a></li><li><a href="/wiki/Kategorie:Chemiese_elemente" title="Kategorie:Chemiese elemente">Chemiese elemente</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Versteekte kategorieë: <ul><li><a href="/wiki/Kategorie:AS1-onderhoud:_gebruik_authors-parameter" title="Kategorie:AS1-onderhoud: gebruik authors-parameter">AS1-onderhoud: gebruik authors-parameter</a></li><li><a href="/wiki/Kategorie:Pages_using_ISBN_magic_links" title="Kategorie:Pages using ISBN magic links">Pages using ISBN magic links</a></li><li><a href="/wiki/Kategorie:Artikels_met_BNF-identifiseerders" title="Kategorie:Artikels met BNF-identifiseerders">Artikels met BNF-identifiseerders</a></li><li><a href="/wiki/Kategorie:Artikels_met_GND-identifiseerders" title="Kategorie:Artikels met GND-identifiseerders">Artikels met GND-identifiseerders</a></li><li><a href="/wiki/Kategorie:Artikels_met_LCCN-identifiseerders" title="Kategorie:Artikels met LCCN-identifiseerders">Artikels met LCCN-identifiseerders</a></li><li><a href="/wiki/Kategorie:Normdata_met_3_elemente" title="Kategorie:Normdata met 3 elemente">Normdata met 3 elemente</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"> Die bladsy is laas op 7 Desember 2023 om 22:51 bygewerk.</li> <li id="footer-info-copyright">Die teks is beskikbaar onder die lisensie <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Erkenning-Insgelyks Deel</a>. Aanvullende voorwaardes kan moontlik ook van toepassing wees. Sien die <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Algemene Voorwaardes</a> vir meer inligting.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privaatheidsbeleid</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:Oor">Inligting oor Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:Voorwaardes">Vrywaring</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Gedragskode</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Ontwikkelaars</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/af.wikipedia.org">Statistieke</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Koekieverklaring</a></li> <li id="footer-places-mobileview"><a href="//af.m.wikipedia.org/w/index.php?title=Serium&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Selfoonweergawe</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" 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"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </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-f69cdc8f6-mf4ts","wgBackendResponseTime":220,"wgPageParseReport":{"limitreport":{"cputime":"0.210","walltime":"0.385","ppvisitednodes":{"value":1810,"limit":1000000},"postexpandincludesize":{"value":23524,"limit":2097152},"templateargumentsize":{"value":869,"limit":2097152},"expansiondepth":{"value":18,"limit":100},"expensivefunctioncount":{"value":5,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":9352,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 274.701 1 -total"," 41.55% 114.139 1 Sjabloon:Normdata"," 32.43% 89.085 1 Sjabloon:Verwysings"," 26.54% 72.901 1 Sjabloon:Cite_book"," 6.82% 18.734 7 Sjabloon:Chem"," 5.83% 16.018 7 Sjabloon:Chem/link"," 4.27% 11.733 19 Sjabloon:Chem/atom"," 2.06% 5.664 1 Sjabloon:Navigasie_Periodieke_tabel"," 1.80% 4.937 1 Sjabloon:Cite_journal"," 1.73% 4.753 1 Sjabloon:Elementboks_ruimtegroep"]},"scribunto":{"limitreport-timeusage":{"value":"0.092","limit":"10.000"},"limitreport-memusage":{"value":3460693,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-7f58d5dcf5-5g5hx","timestamp":"20241111040247","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Serium","url":"https:\/\/af.wikipedia.org\/wiki\/Serium","sameAs":"http:\/\/www.wikidata.org\/entity\/Q1385","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q1385","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2016-02-15T02:23:27Z","dateModified":"2023-12-07T22:51:07Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/a\/ac\/CE2k2g.jpg"}</script> </body> </html>