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="su" dir="ltr"> <head> <meta charset="UTF-8"> <title>Alkali - Wikipédia Sunda, énsiklopédi bébas</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(/(?:^|; )suwikimwclientpreferences=([^;]+)/);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":["","Januari","Pébruari","Maret","April","Méi","Juni","Juli","Agustus","Séptémber","Oktober","Nopémber","Désémber"],"wgRequestId":"56c4d9af-496f-40ee-ad4d-1ac25e7d6e9d","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Alkali","wgTitle":"Alkali","wgCurRevisionId":659903,"wgRevisionId":659903,"wgArticleId":47603,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Taratas","Kimia","Webarchive template wayback links"],"wgPageViewLanguage":"su","wgPageContentLanguage":"su","wgPageContentModel":"wikitext","wgRelevantPageName":"Alkali","wgRelevantArticleId":47603,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0, "wgVisualEditor":{"pageLanguageCode":"su","pageLanguageDir":"ltr","pageVariantFallbacks":"su"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":20000,"wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q485742","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", "mediawiki.page.gallery.styles":"ready","ext.tmh.player.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","mediawiki.page.media","ext.tmh.player","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.AdvancedSiteNotices","ext.gadget.CurIDLink","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=su&modules=ext.cite.styles%7Cext.tmh.player.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cmediawiki.page.gallery.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=su&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=su&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <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/1/1d/Lithium-fluoride-3D-ionic.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1245"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Lithium-fluoride-3D-ionic.png/800px-Lithium-fluoride-3D-ionic.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="830"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Lithium-fluoride-3D-ionic.png/640px-Lithium-fluoride-3D-ionic.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="664"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Alkali - Wikipédia Sunda, énsiklopédi bébas"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//su.m.wikipedia.org/wiki/Alkali"> <link rel="alternate" type="application/x-wiki" title="Édit" href="/w/index.php?title=Alkali&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 (su)"> <link rel="EditURI" type="application/rsd+xml" href="//su.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://su.wikipedia.org/wiki/Alkali"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.su"> <link rel="alternate" type="application/atom+xml" title="Eupan Atom Wikipedia" href="/w/index.php?title=Husus:AnyarRobah&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-Alkali rootpage-Alkali skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Lompat ke isi</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="Situs"> <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="Menu utama" > <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">Menu utama</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">Menu utama</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">sumputkeun</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Pituduh </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Tepas" title="Sindang ka Tepas [z]" accesskey="z"><span>Tepas</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Panglawungan" title="Ngeunaan proyékna, naon nu bisa dipigawé, di mana néanganana"><span>Panglawungan</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Wikipedia:Keur_lumangsung" title="Panggihan iber ngeunaan naon baé nu keur lumangsung"><span>Keur lumangsung</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Husus:AnyarRobah" title="Béréndélan nu anyar robah dina wiki [r]" accesskey="r"><span>Anyar robah</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Husus:Acak" title="Muatkeun kaca acak [x]" accesskey="x"><span>Kaca acak</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Wikipedia:Pitulung" title="Tempat pikeun néangan pitulung"><span>Pitulung</span></a></li><li id="n-Sawala" class="mw-list-item"><a href="/wiki/Wikipedia:Sawala"><span>Sawala</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Tepas" 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="Wikipédia" src="/static/images/mobile/copyright/wikipedia-wordmark-fr.svg" style="width: 7.4375em; height: 1.125em;"> <img class="mw-logo-tagline" alt="Énsiklopédi Bébas" src="/static/images/mobile/copyright/wikipedia-tagline-su.svg" width="110" height="16" style="width: 6.875em; height: 1em;"> </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/Husus:Sungsi" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Sungsi wiki ieu [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Paluruh</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="Paluruh Wikipedia" aria-label="Paluruh Wikipedia" autocapitalize="sentences" title="Sungsi wiki ieu [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Husus:Sungsi"> </div> <button class="cdx-button cdx-search-input__end-button">Paluruh</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Parabot pribadi"> <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="Pidangan"> <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="Pidangan" > <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">Pidangan</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_su.wikipedia.org&uselang=su" class=""><span>Derma</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=Husus:NyieunRekening&returnto=Alkali" title="Najan henteu kudu, Anjeun leuwih hadé nyieun akun sarta asup log" class=""><span>Jieun akun</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=Husus:AsupLog&returnto=Alkali" title="Leuwih hadé asup log, sok sanajan teu wajib [o]" accesskey="o" class=""><span>Asup log</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="Opsi lainnya" > <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="Parabot pribadi" > <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">Parabot pribadi</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu pengguna" > <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_su.wikipedia.org&uselang=su"><span>Derma</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Husus:NyieunRekening&returnto=Alkali" title="Najan henteu kudu, Anjeun leuwih hadé nyieun akun sarta asup log"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Jieun akun</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Husus:AsupLog&returnto=Alkali" title="Leuwih hadé asup log, sok sanajan teu wajib [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Asup log</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"> Halaman penyunting yang telah keluar log <a href="/wiki/Pitulung:Pengantar" aria-label="Pelajari lebih lanjut tentang menyunting"><span>pelajari lebih lanjut</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/Husus:KontribusiKuring" title="Daptar éditan nu dijieun ti ieu alamat IP [y]" accesskey="y"><span>Kontribusi</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Husus:ObrolanKuring" title="Sawala ngeunaan éditan ti alamat IP ieu [n]" accesskey="n"><span>Obrolan</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="Situs"> <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="Eusi" 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">Eusi</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">sumputkeun</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">Mimiti</div> </a> </li> <li id="toc-Étimologi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Étimologi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Étimologi</span> </div> </a> <ul id="toc-Étimologi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ciri_mandiri" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ciri_mandiri"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Ciri mandiri</span> </div> </a> <ul id="toc-Ciri_mandiri-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Fisik_jeung_kimia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Fisik_jeung_kimia"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Fisik jeung kimia</span> </div> </a> <ul id="toc-Fisik_jeung_kimia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Uyah_alkali" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Uyah_alkali"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Uyah alkali</span> </div> </a> <ul id="toc-Uyah_alkali-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Tutumbu_kaluar" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Tutumbu_kaluar"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Tutumbu kaluar</span> </div> </a> <ul id="toc-Tutumbu_kaluar-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Dicutat_tina" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Dicutat_tina"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Dicutat tina</span> </div> </a> <ul id="toc-Dicutat_tina-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="Eusi" 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="Gulingkan daftar isi" > <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">Gulingkan daftar isi</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">Alkali</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="Pergi ke artikel dalam bahasa lain. Terdapat 78 bahasa" > <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-78" 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">78 basa</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Alkali" title="Alkali – Afrikaans" lang="af" hreflang="af" data-title="Alkali" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BE%E0%A4%B0_(%E0%A4%B0%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8_%E0%A4%B5%E0%A4%BF%E0%A4%9C%E0%A5%8D%E0%A4%9E%E0%A4%BE%E0%A4%A8)" title="क्षार (रसायन विज्ञान) – Angika" lang="anp" hreflang="anp" data-title="क्षार (रसायन विज्ञान)" 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/%D9%82%D9%84%D9%88%D9%8A" title="قلوي – Arab" lang="ar" hreflang="ar" data-title="قلوي" data-language-autonym="العربية" data-language-local-name="Arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Q%C9%99l%C9%99vi" title="Qələvi – Azerbaijani" lang="az" hreflang="az" data-title="Qələvi" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" 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/%D2%BA%D0%B5%D0%BB%D1%82%D0%B5%D0%BB%D3%99%D1%80" title="Һелтеләр – Bashkir" lang="ba" hreflang="ba" data-title="Һелтеләр" data-language-autonym="Башҡортса" data-language-local-name="Bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A8%D1%87%D0%BE%D0%BB%D0%B0%D1%87%D1%8B" title="Шчолачы – Belarusia" lang="be" hreflang="be" data-title="Шчолачы" data-language-autonym="Беларуская" data-language-local-name="Belarusia" 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%9B%D1%83%D0%B3_(%D1%85%D1%96%D0%BC%D1%96%D1%8F)" title="Луг (хімія) – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Луг (хімія)" 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%90%D0%BB%D0%BA%D0%B0%D0%BB%D0%B8" title="Алкали – Bulgaria" lang="bg" hreflang="bg" data-title="Алкали" data-language-autonym="Български" data-language-local-name="Bulgaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Alkali" title="Alkali – Bosnia" lang="bs" hreflang="bs" data-title="Alkali" data-language-autonym="Bosanski" data-language-local-name="Bosnia" 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/%C3%80lcali" title="Àlcali – Katalan" lang="ca" hreflang="ca" data-title="Àlcali" data-language-autonym="Català" data-language-local-name="Katalan" 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/Gi%C4%95ng_(hu%C3%A1-h%C5%8Fk)" title="Giĕng (huá-hŏk) – Mindong" lang="cdo" hreflang="cdo" data-title="Giĕng (huá-hŏk)" 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-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A1%C4%95%D0%BB%D1%82%C4%95" title="Сĕлтĕ – Chuvash" lang="cv" hreflang="cv" data-title="Сĕлтĕ" 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/Alcali" title="Alcali – Welsh" lang="cy" hreflang="cy" data-title="Alcali" data-language-autonym="Cymraeg" data-language-local-name="Welsh" 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/Alkali" title="Alkali – Dansk" lang="da" hreflang="da" data-title="Alkali" data-language-autonym="Dansk" data-language-local-name="Dansk" 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/Alkalien" title="Alkalien – Jérman" lang="de" hreflang="de" data-title="Alkalien" data-language-autonym="Deutsch" data-language-local-name="Jérman" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Alkali" title="Alkali – Inggris" lang="en" hreflang="en" data-title="Alkali" data-language-autonym="English" data-language-local-name="Inggris" 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/Alkalo" title="Alkalo – Esperanto" lang="eo" hreflang="eo" data-title="Alkalo" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es badge-Q70893996 mw-list-item" title=""><a href="https://es.wikipedia.org/wiki/%C3%81lcali" title="Álcali – Spanyol" lang="es" hreflang="es" data-title="Álcali" data-language-autonym="Español" data-language-local-name="Spanyol" 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/Leelis" title="Leelis – Esti" lang="et" hreflang="et" data-title="Leelis" data-language-autonym="Eesti" data-language-local-name="Esti" 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/Alkali" title="Alkali – Basque" lang="eu" hreflang="eu" data-title="Alkali" data-language-autonym="Euskara" data-language-local-name="Basque" 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/%D9%82%D9%84%DB%8C%D8%A7" title="قلیا – Persia" lang="fa" hreflang="fa" data-title="قلیا" data-language-autonym="فارسی" data-language-local-name="Persia" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Alcali" title="Alcali – Prancis" lang="fr" hreflang="fr" data-title="Alcali" data-language-autonym="Français" data-language-local-name="Prancis" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Alcaile" title="Alcaile – Irlandia" lang="ga" hreflang="ga" data-title="Alcaile" data-language-autonym="Gaeilge" data-language-local-name="Irlandia" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/%C3%81lcali" title="Álcali – Galisia" lang="gl" hreflang="gl" data-title="Álcali" data-language-autonym="Galego" data-language-local-name="Galisia" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%9C%D7%A7%D7%9C%D7%99" title="אלקלי – Ibrani" lang="he" hreflang="he" data-title="אלקלי" data-language-autonym="עברית" data-language-local-name="Ibrani" 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%95%E0%A5%8D%E0%A4%B7%E0%A4%BE%E0%A4%B0_(%E0%A4%B0%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8_%E0%A4%B5%E0%A4%BF%E0%A4%9C%E0%A5%8D%E0%A4%9E%E0%A4%BE%E0%A4%A8)" title="क्षार (रसायन विज्ञान) – Hindi" lang="hi" hreflang="hi" data-title="क्षार (रसायन विज्ञान)" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Alkalije" title="Alkalije – Kroasia" lang="hr" hreflang="hr" data-title="Alkalije" data-language-autonym="Hrvatski" data-language-local-name="Kroasia" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/L%C3%BAg" title="Lúg – Hungaria" lang="hu" hreflang="hu" data-title="Lúg" data-language-autonym="Magyar" data-language-local-name="Hungaria" 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/%D4%B1%D5%AC%D5%AF%D5%A1%D5%AC%D5%AB%D5%B6%D5%A5%D6%80" title="Ալկալիներ – Armenia" lang="hy" hreflang="hy" data-title="Ալկալիներ" data-language-autonym="Հայերեն" data-language-local-name="Armenia" 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/Alcali" title="Alcali – Interlingua" lang="ia" hreflang="ia" data-title="Alcali" 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/Alkali" title="Alkali – Indonesia" lang="id" hreflang="id" data-title="Alkali" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesia" 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/Alkalio" title="Alkalio – Ido" lang="io" hreflang="io" data-title="Alkalio" data-language-autonym="Ido" data-language-local-name="Ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%AB%E3%82%AB%E3%83%AA" title="アルカリ – Jepang" lang="ja" hreflang="ja" data-title="アルカリ" data-language-autonym="日本語" data-language-local-name="Jepang" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Alkalai" title="Alkalai – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Alkalai" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A2%E1%83%A3%E1%83%A2%E1%83%94" title="ტუტე – Georgia" lang="ka" hreflang="ka" data-title="ტუტე" data-language-autonym="ქართული" data-language-local-name="Georgia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A1%D1%96%D0%BB%D1%82%D1%96%D0%BB%D0%B5%D1%80" title="Сілтілер – Kazakh" lang="kk" hreflang="kk" data-title="Сілтілер" data-language-autonym="Қазақша" data-language-local-name="Kazakh" 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%95%E0%B3%8D%E0%B2%B7%E0%B2%BE%E0%B2%B0" title="ಕ್ಷಾರ – Kannada" lang="kn" hreflang="kn" data-title="ಕ್ಷಾರ" 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%95%8C%EC%B9%BC%EB%A6%AC" title="알칼리 – Korea" lang="ko" hreflang="ko" data-title="알칼리" data-language-autonym="한국어" data-language-local-name="Korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%A9%D1%91%D0%BB%D0%BE%D1%87%D1%82%D0%BE%D1%80" title="Щёлочтор – Kirgiz" lang="ky" hreflang="ky" data-title="Щёлочтор" data-language-autonym="Кыргызча" data-language-local-name="Kirgiz" 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/Alkali" title="Alkali – Latin" lang="la" hreflang="la" data-title="Alkali" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/%C5%A0armas" title="Šarmas – Lituavi" lang="lt" hreflang="lt" data-title="Šarmas" data-language-autonym="Lietuvių" data-language-local-name="Lituavi" 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/S%C4%81rmi" title="Sārmi – Latvi" lang="lv" hreflang="lv" data-title="Sārmi" data-language-autonym="Latviešu" data-language-local-name="Latvi" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Alkali" title="Alkali – Melayu" lang="ms" hreflang="ms" data-title="Alkali" data-language-autonym="Bahasa Melayu" data-language-local-name="Melayu" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%AF%D0%BC%D0%BE%D0%B4%D1%82" title="Ямодт – Eryza" lang="myv" hreflang="myv" data-title="Ямодт" data-language-autonym="Эрзянь" data-language-local-name="Eryza" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BE%E0%A4%B0" title="क्षार – Nepali" lang="ne" hreflang="ne" data-title="क्षार" data-language-autonym="नेपाली" data-language-local-name="Nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl badge-Q70894304 mw-list-item" title=""><a href="https://nl.wikipedia.org/wiki/Alkali" title="Alkali – Belanda" lang="nl" hreflang="nl" data-title="Alkali" data-language-autonym="Nederlands" data-language-local-name="Belanda" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Alkali" title="Alkali – Bokmål Norwegia" lang="nb" hreflang="nb" data-title="Alkali" data-language-autonym="Norsk bokmål" data-language-local-name="Bokmål Norwegia" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Alkali" title="Alkali – Novial" lang="nov" hreflang="nov" data-title="Alkali" data-language-autonym="Novial" data-language-local-name="Novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Alcal%C3%AD" title="Alcalí – Ositania" lang="oc" hreflang="oc" data-title="Alcalí" data-language-autonym="Occitan" data-language-local-name="Ositania" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Alkalia" title="Alkalia – Polski" lang="pl" hreflang="pl" data-title="Alkalia" data-language-autonym="Polski" data-language-local-name="Polski" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%D9%84%DA%A9%D9%84%DB%8C" title="الکلی – Western Punjabi" lang="pnb" hreflang="pnb" data-title="الکلی" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%81lcali" title="Álcali – Portugis" lang="pt" hreflang="pt" data-title="Álcali" data-language-autonym="Português" data-language-local-name="Portugis" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Alcaliu" title="Alcaliu – Rumania" lang="ro" hreflang="ro" data-title="Alcaliu" data-language-autonym="Română" data-language-local-name="Rumania" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A9%D1%91%D0%BB%D0%BE%D1%87%D0%B8" title="Щёлочи – Rusia" lang="ru" hreflang="ru" data-title="Щёлочи" data-language-autonym="Русский" data-language-local-name="Rusia" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%A1%D0%BE%D0%BB%D0%BE%D1%85" title="Солох – Sakha" lang="sah" hreflang="sah" data-title="Солох" data-language-autonym="Саха тыла" data-language-local-name="Sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Alkali" title="Alkali – Skotlandia" lang="sco" hreflang="sco" data-title="Alkali" data-language-autonym="Scots" data-language-local-name="Skotlandia" 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/Alkalije" title="Alkalije – Serbo-Kroasia" lang="sh" hreflang="sh" data-title="Alkalije" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Kroasia" 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/Alkali" title="Alkali – Simple English" lang="en-simple" hreflang="en-simple" data-title="Alkali" 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-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Alkali" title="Alkali – Albania" lang="sq" hreflang="sq" data-title="Alkali" data-language-autonym="Shqip" data-language-local-name="Albania" 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/Alkalije" title="Alkalije – Serbia" lang="sr" hreflang="sr" data-title="Alkalije" data-language-autonym="Српски / srpski" data-language-local-name="Serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv badge-Q70893996 mw-list-item" title=""><a href="https://sv.wikipedia.org/wiki/Alkali" title="Alkali – Swedia" lang="sv" hreflang="sv" data-title="Alkali" data-language-autonym="Svenska" data-language-local-name="Swedia" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%A8%E0%AF%80%E0%AE%B0%E0%AF%8D%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%BE%E0%AE%B0%E0%AE%AE%E0%AF%8D" title="நீர்க்காரம் – Tamil" lang="ta" hreflang="ta" data-title="நீர்க்காரம்" 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%95%E0%B1%8D%E0%B0%B7%E0%B0%BE%E0%B0%B0%E0%B0%82" title="క్షారం – Telugu" lang="te" hreflang="te" data-title="క్షారం" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B1%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5" title="อัลคาไล – Thai" lang="th" hreflang="th" data-title="อัลคาไล" 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/Alkali" title="Alkali – Tagalog" lang="tl" hreflang="tl" data-title="Alkali" 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/Alkali" title="Alkali – Turki" lang="tr" hreflang="tr" data-title="Alkali" data-language-autonym="Türkçe" data-language-local-name="Turki" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9B%D1%83%D0%B3%D0%B8_(%D1%85%D1%96%D0%BC%D1%96%D1%8F)" title="Луги (хімія) – Ukraina" lang="uk" hreflang="uk" data-title="Луги (хімія)" data-language-autonym="Українська" data-language-local-name="Ukraina" 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%A7%D9%84%DA%A9%D9%84%DB%8C" title="الکلی – Urdu" lang="ur" hreflang="ur" data-title="الکلی" data-language-autonym="اردو" data-language-local-name="Urdu" 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/Ishqorlar" title="Ishqorlar – Uzbek" lang="uz" hreflang="uz" data-title="Ishqorlar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Ch%E1%BA%A5t_ki%E1%BB%81m" title="Chất kiềm – Vietnam" lang="vi" hreflang="vi" data-title="Chất kiềm" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnam" 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/Alkali" title="Alkali – Warai" lang="war" hreflang="war" data-title="Alkali" data-language-autonym="Winaray" data-language-local-name="Warai" 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/%E7%A2%B1" title="碱 – Wu Tionghoa" lang="wuu" hreflang="wuu" data-title="碱" data-language-autonym="吴语" data-language-local-name="Wu Tionghoa" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Ndaengq" title="Ndaengq – Zhuang" lang="za" hreflang="za" data-title="Ndaengq" data-language-autonym="Vahcuengh" data-language-local-name="Zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%A2%B1" title="碱 – Tiongkok" lang="zh" hreflang="zh" data-title="碱" data-language-autonym="中文" data-language-local-name="Tiongkok" 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%B9%BC" title="鹼 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="鹼" 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/Alkali" title="Alkali – Minnan" lang="nan" hreflang="nan" data-title="Alkali" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%B9%BC%E6%80%A7" title="鹼性 – Kanton" lang="yue" hreflang="yue" data-title="鹼性" data-language-autonym="粵語" data-language-local-name="Kanton" 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/Ingqubathi" title="Ingqubathi – Zulu" lang="zu" hreflang="zu" data-title="Ingqubathi" data-language-autonym="IsiZulu" data-language-local-name="Zulu" 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/Q485742#sitelinks-wikipedia" title="Édit tutumbu antarbasa" class="wbc-editpage">Édit tutumbu</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="Ngaranspasi"> <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/Alkali" title="Témbongkeun eusi kaca [c]" accesskey="c"><span>Kaca</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Obrolan:Alkali&action=edit&redlink=1" rel="discussion" class="new" title="Sawala ngeunaan eusi kaca (kaca can aya) [t]" accesskey="t"><span>Sawala</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="Ubah varian bahasa" > <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">Sunda</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="Témbongan"> <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/Alkali"><span>Baca</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Alkali&veaction=edit" title="Édit ieu kaca [v]" accesskey="v"><span>Édit</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Alkali&action=edit" title="Sunting kode sumber halaman ini [e]" accesskey="e"><span>Édit sumber</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Alkali&action=history" title="Vérsi heubeul ieu kaca [h]" accesskey="h"><span>Témbongkeun jujutan</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Peralatan halaman"> <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="Parabot" > <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">Parabot</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">Parabot</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">sumputkeun</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Opsi lainnya" > <div class="vector-menu-heading"> Tindakan </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/Alkali"><span>Baca</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Alkali&veaction=edit" title="Édit ieu kaca [v]" accesskey="v"><span>Édit</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Alkali&action=edit" title="Sunting kode sumber halaman ini [e]" accesskey="e"><span>Édit sumber</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Alkali&action=history"><span>Témbongkeun jujutan</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Umum </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Husus:NumbuKaDieu/Alkali" title="Béréndélan sakabéh kaca wiki anu nutumbu ka dieu [j]" accesskey="j"><span>Anu nutumbu ka dieu</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Husus:ParobahanPatali/Alkali" rel="nofollow" title="Anu anyar robah dina kaca-kaca anu nutumbu ti dieu [k]" accesskey="k"><span>Parobahan nu patali</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=su" title="Unjal berkas [u]" accesskey="u"><span>Unjal berkas</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Husus:KacaHusus" title="Daptar sadaya kaca husus [q]" accesskey="q"><span>Kaca husus</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Alkali&oldid=659903" title="Tutumbu permanén ka ieu ieu vérsi"><span>Tutumbu permanén</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Alkali&action=info" title="Informasi leuwih jero ngeunaan ieu kaca"><span>Émbaran kaca</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Husus:Kutip&page=Alkali&id=659903&wpFormIdentifier=titleform" title="Émbaran ngeunaan cara ngarujuk kaca ieu"><span>Cutat ieu artikel</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Husus:UrlShortener&url=https%3A%2F%2Fsu.wikipedia.org%2Fwiki%2FAlkali"><span>URL pondok</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Husus:QrCode&url=https%3A%2F%2Fsu.wikipedia.org%2Fwiki%2FAlkali"><span>Unduh kode QR</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"> Citak/ékspor </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=Husus:Buku&bookcmd=book_creator&referer=Alkali"><span>Jieun hiji pustaka</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Husus:DownloadAsPdf&page=Alkali&action=show-download-screen"><span>Undeur minangka PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Alkali&printable=yes" title="Vérsi citakeun ieu kaca [p]" accesskey="p"><span>Vérsi citakeun</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"> Di proyék lianna </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q485742" title="Tutumbu ka item gudang data anu nyambung [g]" accesskey="g"><span>Butir di Wikidata</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="Peralatan halaman"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Pidangan"> <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">Pidangan</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">sumputkeun</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">Ti Wikipédia Sunda, énsiklopédi bébas</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="su" dir="ltr"><p><b>Alkali</b> nyaéta golongan <a href="/wiki/Logam" title="Logam">logam</a> dina tabél periodik mibanda unsur-unsur <a href="/wiki/Litium" title="Litium">litium</a> (Li), <a href="/wiki/Natrium" title="Natrium">natrium</a> (Na), <a href="/wiki/Kalium" title="Kalium">kalium</a> (K) Lambang unsur ngaran latin <b>Na</b> jeung <b>K</b> pikeun sodium ogé kalium nu diturunkeun timaranéhanana, <i>natrium</i> jeung <i>kalium</i>; ieu ngaran masih dipaké dina sababaraha basa, umpamana Urang <a href="/wiki/J%C3%A9rman" title="Jérman">Jérman</a> jeung urang <a href="/wiki/Rusia" title="Rusia">Rusia</a>. <a href="/wiki/Rubidium" title="Rubidium">rubidium</a> (Rb), <a href="/w/index.php?title=Cesium&action=edit&redlink=1" class="new" title="Cesium (kaca can aya)">cesium</a> (Cs), jeung <a href="/wiki/Fransium" title="Fransium">fransium</a> (Fr). Golongan ieu pernahna dina blok-s <a href="/w/index.php?title=Tab%C3%A9l&action=edit&redlink=1" class="new" title="Tabél (kaca can aya)">tabél</a> periodik ku sabab sakabéh logam <i>alkali</i> mibanda <a href="/wiki/%C3%89l%C3%A9ktron" title="Éléktron">éléktron</a> dina orbital-s anu pangluarna: hasil tina <i>konfigurasi</i> ieu unsur/éléktron dina sipat jeung perwatek maranéhna. <a href="/wiki/Logam" title="Logam">Logam</a> <i>alkali</i> méré contoh <i>trén</i> paling alus dina golongan sipat anu aya dina tabél périodik, kalawan mintonkeun laku lampah unsur-unsur anu hadé, katempo tina <a href="/w/index.php?title=Homolog&action=edit&redlink=1" class="new" title="Homolog (kaca can aya)">homolog</a> anu alus.<sup id="cite_ref-autogenerated148_1-0" class="reference"><a href="#cite_note-autogenerated148-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Gambar:Lithium-fluoride-3D-ionic.png" class="mw-file-description" title="Lithium fluoride"><img alt="Lithium fluoride" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Lithium-fluoride-3D-ionic.png/116px-Lithium-fluoride-3D-ionic.png" decoding="async" width="116" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Lithium-fluoride-3D-ionic.png/173px-Lithium-fluoride-3D-ionic.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Lithium-fluoride-3D-ionic.png/231px-Lithium-fluoride-3D-ionic.png 2x" data-file-width="1060" data-file-height="1100" /></a></span></div> <div class="gallerytext"><center><i>Lithium fluoride</i></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Gambar:Sodium-fluoride-3D-ionic.png" class="mw-file-description" title="Sodium fluoride"><img alt="Sodium fluoride" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Sodium-fluoride-3D-ionic.png/114px-Sodium-fluoride-3D-ionic.png" decoding="async" width="114" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Sodium-fluoride-3D-ionic.png/170px-Sodium-fluoride-3D-ionic.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/76/Sodium-fluoride-3D-ionic.png/227px-Sodium-fluoride-3D-ionic.png 2x" data-file-width="1041" data-file-height="1100" /></a></span></div> <div class="gallerytext"><center><i>Sodium fluoride</i></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Gambar:Potassium-fluoride-3D-ionic.png" class="mw-file-description" title="Potassium fluoride"><img alt="Potassium fluoride" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Potassium-fluoride-3D-ionic.png/112px-Potassium-fluoride-3D-ionic.png" decoding="async" width="112" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Potassium-fluoride-3D-ionic.png/169px-Potassium-fluoride-3D-ionic.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/db/Potassium-fluoride-3D-ionic.png/225px-Potassium-fluoride-3D-ionic.png 2x" data-file-width="1030" data-file-height="1100" /></a></span></div> <div class="gallerytext"><center><i>Potassium fluoride</i></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Gambar:Rubidium-fluoride-3D-ionic.png" class="mw-file-description" title="Rubidium fluoride"><img alt="Rubidium fluoride" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Rubidium-fluoride-3D-ionic.png/112px-Rubidium-fluoride-3D-ionic.png" decoding="async" width="112" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Rubidium-fluoride-3D-ionic.png/169px-Rubidium-fluoride-3D-ionic.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Rubidium-fluoride-3D-ionic.png/225px-Rubidium-fluoride-3D-ionic.png 2x" data-file-width="1031" data-file-height="1100" /></a></span></div> <div class="gallerytext"><center><i>Rubidium fluoride</i></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Gambar:Caesium-fluoride-3D-ionic.png" class="mw-file-description" title="Caesium fluoride"><img alt="Caesium fluoride" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Caesium-fluoride-3D-ionic.png/112px-Caesium-fluoride-3D-ionic.png" decoding="async" width="112" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Caesium-fluoride-3D-ionic.png/169px-Caesium-fluoride-3D-ionic.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Caesium-fluoride-3D-ionic.png/225px-Caesium-fluoride-3D-ionic.png 2x" data-file-width="1030" data-file-height="1100" /></a></span></div> <div class="gallerytext"><center><i>Caesium fluoride</i></center></div> </li> </ul> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Étimologi"><span id=".C3.89timologi"></span>Étimologi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alkali&veaction=edit&section=1" title="Édit bab: Étimologi" class="mw-editsection-visualeditor"><span>édit</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alkali&action=edit&section=1" title="Sunting kode sumber bagian: Étimologi"><span>édit sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Gambar:Large_Sodium_Explosion.jpg" class="mw-file-description"><img alt="A large orange-yellow explosion" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Large_Sodium_Explosion.jpg/220px-Large_Sodium_Explosion.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Large_Sodium_Explosion.jpg/330px-Large_Sodium_Explosion.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Large_Sodium_Explosion.jpg/440px-Large_Sodium_Explosion.jpg 2x" data-file-width="3264" data-file-height="2448" /></a><figcaption> reaksi 1.4 kg sodium jeung cai</figcaption></figure> <p><b>Alkali</b> (tina kecap basa Arab: al-qaly القلي, القالي, “ ti abu saltwort”) dina perkara kimia nyaéta hiji uyah ionik <i>basa</i> tina hiji unsur kimia <a href="/wiki/Logam" title="Logam">logam</a> alkali atawa taneuh alkali. Aya ogé anu ngajentrekeun alkali mangrupa hiji <a href="/wiki/Zat" title="Zat">zat</a> <i>basa</i> bisa leyur dina <a href="/wiki/Cai" title="Cai">cai</a>. Alkali anu leyur mibanda <a href="/wiki/PH" title="PH">pH</a> leuwih ti 7,0.<sup id="cite_ref-autogenerated148_1-1" class="reference"><a href="#cite_note-autogenerated148-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Ciri_mandiri">Ciri mandiri</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alkali&veaction=edit&section=2" title="Édit bab: Ciri mandiri" class="mw-editsection-visualeditor"><span>édit</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alkali&action=edit&section=2" title="Sunting kode sumber bagian: Ciri mandiri"><span>édit sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <div style="float: right; margin: 1px; font-size:85%;"> <table class="wikitable"> <caption>Sipat <a href="/wiki/Logam" title="Logam">logam</a> alkali </caption> <tbody><tr> <th>Ngaran </th> <th><a href="/w/index.php?title=Lithium&action=edit&redlink=1" class="new" title="Lithium (kaca can aya)">Lithium</a> </th> <th><a href="/w/index.php?title=Sodium&action=edit&redlink=1" class="new" title="Sodium (kaca can aya)">Sodium</a> </th> <th><a href="/w/index.php?title=Potassium&action=edit&redlink=1" class="new" title="Potassium (kaca can aya)">Potassium</a> </th> <th><a href="/wiki/Rubidium" title="Rubidium">Rubidium</a> </th> <th><a href="/w/index.php?title=Caesium&action=edit&redlink=1" class="new" title="Caesium (kaca can aya)">Caesium</a> </th> <th><a href="/w/index.php?title=Francium&action=edit&redlink=1" class="new" title="Francium (kaca can aya)">Francium</a> </th></tr> <tr> <td style="background:lightgrey; text-align:left;">Nomer Atom </td> <td>3</td> <td>11</td> <td>19</td> <td>37</td> <td>55</td> <td>87 </td></tr> <tr> <td style="background:lightgrey; text-align:left;">Beurat baku atom  (<a href="/w/index.php?title=Unified_atomic_mass_unit&action=edit&redlink=1" class="new" title="Unified atomic mass unit (kaca can aya)">u</a>)<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><sup id="cite_ref-atomicweights2007_4-0" class="reference"><a href="#cite_note-atomicweights2007-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-atomicweights2009_5-0" class="reference"><a href="#cite_note-atomicweights2009-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </td> <td>6.94(1)<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></td> <td>22.98976928(2)</td> <td>39.0983(1)</td> <td>85.4678(3)</td> <td>132.9054519(2)</td> <td>[223]<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Konfigurasi_%C3%A9l%C3%A9ktron&action=edit&redlink=1" class="new" title="Konfigurasi éléktron (kaca can aya)">Konfigurasi éléktron</a> </td> <td>[<a href="/wiki/Helium" class="mw-redirect" title="Helium">He</a>] 2s<sup>1</sup></td> <td>[<a href="/w/index.php?title=Neon&action=edit&redlink=1" class="new" title="Neon (kaca can aya)">Ne</a>] 3s<sup>1</sup></td> <td>[<a href="/wiki/Argon" title="Argon">Ar</a>] 4s<sup>1</sup></td> <td>[<a href="/w/index.php?title=Krypton&action=edit&redlink=1" class="new" title="Krypton (kaca can aya)">Kr</a>] 5s<sup>1</sup></td> <td>[<a href="/w/index.php?title=Xenon&action=edit&redlink=1" class="new" title="Xenon (kaca can aya)">Xe</a>] 6s<sup>1</sup></td> <td>[<a href="/w/index.php?title=Radon&action=edit&redlink=1" class="new" title="Radon (kaca can aya)">Rn</a>] 7s<sup>1</sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=L%C3%A9%C3%A9h_dina_suhu&action=edit&redlink=1" class="new" title="Lééh dina suhu (kaca can aya)">Lééh dina suhu</a> </td> <td>453.69 <a href="/w/index.php?title=Kelvin&action=edit&redlink=1" class="new" title="Kelvin (kaca can aya)">K</a><br />180.54 <a href="/wiki/Celsius" title="Celsius">°C</a><br />356.97 <a href="/w/index.php?title=Fahrenheit&action=edit&redlink=1" class="new" title="Fahrenheit (kaca can aya)">°F</a></td> <td>370.87 K<br />97.72 °C<br />207.9 °F</td> <td>336.53 K,<br />63.38 °C,<br />146.08 °F</td> <td>312.467 K,<br />39.31 °C,<br />102.76 °F</td> <td>301.59 K,<br />28.44 °C,<br />83.19 °F</td> <td>? 300 K,<br />? 27 °C,<br />? 80 °F<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Ngagolak_dina_suhu&action=edit&redlink=1" class="new" title="Ngagolak dina suhu (kaca can aya)">Ngagolak dina suhu</a> </td> <td>1615 K,<br />1342 °C,<br />2448 °F</td> <td>1156 K,<br />883 °C,<br />1621 °F</td> <td>1032 K,<br />759 °C,<br />1398 °F</td> <td>961 K,<br />688 °C,<br />1270 °F</td> <td>944 K,<br />671 °C,<br />1240 °F</td> <td>? 950 K,<br />? 677 °C,<br />? 1250 °F<sup id="cite_ref-apsidium-Fr_10-0" class="reference"><a href="#cite_note-apsidium-Fr-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/wiki/D%C3%A9nsitas" class="mw-redirect" title="Dénsitas">Dénsitas</a> (g•cm<sup>−3</sup>) </td> <td>0.534</td> <td>0.968</td> <td>0.89</td> <td>1.532</td> <td>1.93</td> <td>? 1.87 </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Panas_fusi&action=edit&redlink=1" class="new" title="Panas fusi (kaca can aya)">Panas fusi</a> (kJ•mol<sup>−1</sup>) </td> <td>3.00</td> <td>2.60</td> <td>2.321</td> <td>2.19</td> <td>2.09</td> <td>? 2 </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Panas_vaporization&action=edit&redlink=1" class="new" title="Panas vaporization (kaca can aya)">Nyeupan/kaluar uap dina panas</a> (kJ•mol<sup>−1</sup>) </td> <td>136</td> <td>97.42</td> <td>79.1</td> <td>69</td> <td>66.1</td> <td>? 65 </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Panas_dina_wujud&action=edit&redlink=1" class="new" title="Panas dina wujud (kaca can aya)">Panas dina wujud</a> na monatomic gas (kJ•mol<sup>−1</sup>) </td> <td>162</td> <td>108</td> <td>89.6</td> <td>82.0</td> <td>78.2</td> <td>? </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Resistivity_listrik&action=edit&redlink=1" class="new" title="Resistivity listrik (kaca can aya)">Resistivity listrik</a> at 298 K (n<a href="/w/index.php?title=Ohm&action=edit&redlink=1" class="new" title="Ohm (kaca can aya)">Ω</a>•<a href="/w/index.php?title=Centimeter&action=edit&redlink=1" class="new" title="Centimeter (kaca can aya)">cm</a>) </td> <td>94.7</td> <td>48.8</td> <td>73.9</td> <td>131</td> <td>208</td> <td>? </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Radius_atom&action=edit&redlink=1" class="new" title="Radius atom (kaca can aya)">Radius atom</a> (<a href="/w/index.php?title=Picometer&action=edit&redlink=1" class="new" title="Picometer (kaca can aya)">pm</a>) </td> <td>152</td> <td>186</td> <td>227</td> <td>248</td> <td>265</td> <td>? </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Radius_ionik&action=edit&redlink=1" class="new" title="Radius ionik (kaca can aya)">Radius ionik</a> tina M <sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </td> <td>76</td> <td>102</td> <td>138</td> <td>152</td> <td>167</td> <td>? 180 </td></tr> <tr> <td style="background:lightgrey; text-align:left;">Kahiji <a href="/w/index.php?title=%C3%89nergi_ionisasi&action=edit&redlink=1" class="new" title="Énergi ionisasi (kaca can aya)">énergi ionisasi</a> <p> (<a href="/w/index.php?title=Kilojoule_per_mole&action=edit&redlink=1" class="new" title="Kilojoule per mole (kaca can aya)">kJ•mol<sup>−1</sup></a>) </p> </td> <td>520.2</td> <td>495.8</td> <td>418.8</td> <td>403.0</td> <td>375.7</td> <td>392.8<sup id="cite_ref-andreev_12-0" class="reference"><a href="#cite_note-andreev-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=%C3%89l%C3%A9ktron_pangirut&action=edit&redlink=1" class="new" title="Éléktron pangirut (kaca can aya)">éléktron pangirut</a> (kJ•mol<sup>−1</sup>) </td> <td>59.62</td> <td>52.87</td> <td>48.38</td> <td>46.89</td> <td>45.51</td> <td>? 47.2<sup id="cite_ref-Landaualkalis_13-0" class="reference"><a href="#cite_note-Landaualkalis-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=%E2%80%98%E2%80%99Enthalpy_of_dissociation%E2%80%99%E2%80%99&action=edit&redlink=1" class="new" title="‘’Enthalpy of dissociation’’ (kaca can aya)">‘’Enthalpy of dissociation’’</a> of M<sub>2</sub> (kJ•mol<sup>−1</sup>) </td> <td>106.5</td> <td>73.6</td> <td>57.3</td> <td>45.6</td> <td>44.77</td> <td>? 42.1<sup id="cite_ref-Liddle_14-0" class="reference"><a href="#cite_note-Liddle-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;">Pauling <a href="/w/index.php?title=%C3%89l%C3%A9ktron%C3%A9gativitas&action=edit&redlink=1" class="new" title="Éléktronégativitas (kaca can aya)">Éléktronégativitas</a> </td> <td>0.98</td> <td>0.93</td> <td>0.82</td> <td>0.82</td> <td>0.79</td> <td>? 0.7<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td style="background:lightgrey; text-align:left;">[[Poténsial éléktroda baku <p>]] (<i>E</i>°(M<sup>+</sup>→M<sup>0</sup>); <a href="/w/index.php?title=Volt&action=edit&redlink=1" class="new" title="Volt (kaca can aya)">V</a>) </p> </td> <td>−3.0405</td> <td>−2.714</td> <td>−2.925</td> <td>−2.925</td> <td>−2.923</td> <td>? </td></tr> <tr> <td style="background:lightgrey; text-align:left;"><a href="/w/index.php?title=Cobaan_ku_kelir_seuneu&action=edit&redlink=1" class="new" title="Cobaan ku kelir seuneu (kaca can aya)">Cobaan ku kelir seuneu</a> <br />Poko émisi / panjang gelombang anu diserep <dl><dt>(<a href="/w/index.php?title=Nanometer&action=edit&redlink=1" class="new" title="Nanometer (kaca can aya)">nm</a>)</dt></dl> </td> <td>Layung<br />670.8</td> <td>Konéng<br />589.2</td> <td>Ganaria<br />766.5</td> <td><a href="/w/index.php?title=Beureum-Ganaria&action=edit&redlink=1" class="new" title="Beureum-Ganaria (kaca can aya)">Beureum-Ganaria</a><br />780.0</td> <td>Biru<br />455.5</td> <td>? </td></tr></tbody></table> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><span><video id="mwe_player_0" poster="//upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Cesium_water.theora.ogv/220px--Cesium_water.theora.ogv.jpg" controls="" preload="none" data-mw-tmh="" class="mw-file-element" width="220" height="165" data-durationhint="15" data-mwtitle="Cesium_water.theora.ogv" data-mwprovider="wikimediacommons" resource="/wiki/Gambar:Cesium_water.theora.ogv"><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/9/9b/Cesium_water.theora.ogv/Cesium_water.theora.ogv.480p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="480p.vp9.webm" data-width="640" data-height="480" /><source src="//upload.wikimedia.org/wikipedia/commons/9/9b/Cesium_water.theora.ogv" type="video/ogg; codecs="theora, vorbis"" data-width="640" data-height="480" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/9/9b/Cesium_water.theora.ogv/Cesium_water.theora.ogv.144p.mjpeg.mov" type="video/quicktime" data-transcodekey="144p.mjpeg.mov" data-width="192" data-height="144" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/9/9b/Cesium_water.theora.ogv/Cesium_water.theora.ogv.240p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="240p.vp9.webm" data-width="320" data-height="240" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/9/9b/Cesium_water.theora.ogv/Cesium_water.theora.ogv.360p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="360p.vp9.webm" data-width="480" data-height="360" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/9/9b/Cesium_water.theora.ogv/Cesium_water.theora.ogv.360p.webm" type="video/webm; codecs="vp8, vorbis"" data-transcodekey="360p.webm" data-width="480" data-height="360" /></video></span><figcaption>Caesium ngabeledug dina mangsa keuna cai sanajan dina suhu biasa</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Gambar:Hydrogen_discharge_tube.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Hydrogen_discharge_tube.jpg/220px-Hydrogen_discharge_tube.jpg" decoding="async" width="220" height="73" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Hydrogen_discharge_tube.jpg/330px-Hydrogen_discharge_tube.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/83/Hydrogen_discharge_tube.jpg/440px-Hydrogen_discharge_tube.jpg 2x" data-file-width="3000" data-file-height="1000" /></a><figcaption>Gas hidrogén caang dina tabung</figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Gambar:Thallium_pieces_in_ampoule.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Thallium_pieces_in_ampoule.jpg/220px-Thallium_pieces_in_ampoule.jpg" decoding="async" width="220" height="101" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Thallium_pieces_in_ampoule.jpg/330px-Thallium_pieces_in_ampoule.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Thallium_pieces_in_ampoule.jpg/440px-Thallium_pieces_in_ampoule.jpg 2x" data-file-width="700" data-file-height="320" /></a><figcaption>Potongan thallium murni dina jero gelas</figcaption></figure> <p><b>Logam</b> alkali mibanda sipat écés tur jéntré nyaéta hérang, hipu, kacida réaktif dina suhu jeung tekenan anu normal/biasa ogé, jeung gampang kaleungitan <a href="/wiki/%C3%89l%C3%A9ktron" title="Éléktron">éléktron</a> anu pangluarna pikeun ngawujudkeun <i>kation</i> jeung muatan +1. Kulantara sipatna anu <a href="/w/index.php?title=Hipu&action=edit&redlink=1" class="new" title="Hipu (kaca can aya)">hipu</a> alkali bisa diteukteuk maké péso kalawan gampang, niténan saluareuna anu hérang ngan gancang rumeuk ku lantaran pangaruh <a href="/wiki/Oksidasi" class="mw-redirect" title="Oksidasi">oksidasi</a> hawa, atmosfir jeung oksigén anu beueus/lembab. Lantaran sipatna anu kacida réaktip, alkali kudu diteundeun di jeroeun minyak pikeun nyingkahan paantel jeung hawa. Alkali kapanggih di alami dina jeroeun uyah teu pernah kapanggih di alam kalawan bébas. Dina <i>IUPAC</i> tata ngaran/nomenklatur moderen, <a href="/wiki/Logam" title="Logam">logam</a> alkali diwangun tina 1 unsur golongan, [catatan 3] kaasup <a href="/wiki/Hidrogen" class="mw-redirect" title="Hidrogen">hidrogen</a> (H), anu mangrupa nominal kumpulan 1 Unsur tapi biasana alkali teu dianggap mangrupa logam ku sabab jarang alkali némbongkeun perwatek anu sarua jeung logam. sakabéh logam alkali <i>bereaksi</i> jeung cai, di mana logam alkali anu leuwih beurat bakal beréaksi leuwih gancang ti batan anu leuwih hampang. Sakabéh logam alkali anu kapanggih di alam: Dumasar kana kaayaanana, sodium anu paling loba pisan, dituturkeun ku <a href="/wiki/Kalium" title="Kalium">kalium</a>, <a href="/wiki/Litium" title="Litium">litium</a>, <a href="/wiki/Rubidium" title="Rubidium">rubidium</a>, <a href="/w/index.php?title=Cesium&action=edit&redlink=1" class="new" title="Cesium (kaca can aya)">cesium</a>, sarta pamustunganana <a href="/w/index.php?title=Francium&action=edit&redlink=1" class="new" title="Francium (kaca can aya)">francium</a>, nu jarang dipaké ku sabab radioaktivitas pohara luhur. Aya anu nyobaan nyieun sintésis ununennium (uue), bisawaé pikeun jadi anggota grup anu saterusna, tapi henteu pernah hasil, kabéh pinaggih jeung kagagalan. Sanajan kitu, bisa jadi ununennium lain logam alkali sabab pangaruh <i>relativistic</i>, dipiharep boga pangaruh utama dina sipat unsur kimia anu kacida beurat; sanajan nu kabukti jadi logam alkali, disawang geus sababaraha béda dina sipat fisik jeung kimia <i>homologues</i> leuwih hampang. </p><p>Logam alkali geus loba di <a href="/wiki/Aplikasi" title="Aplikasi">aplikasikeun</a>. Dua aplikasi paling kawentar murni taya lian unsur <a href="/w/index.php?title=Cesium&action=edit&redlink=1" class="new" title="Cesium (kaca can aya)">cesium</a> jeung <a href="/wiki/Rubidium" title="Rubidium">rubidium</a> nyaéta anu dimangpaatkeun dina <a href="/wiki/Jam" title="Jam">jam</a> <a href="/wiki/Atom" title="Atom">atom</a>, jam atom cesium nyaéta ngagambarkeun waktu paling panceg. Hiji aplikasi sanyawa <a href="/w/index.php?title=Sodium&action=edit&redlink=1" class="new" title="Sodium (kaca can aya)">sodium</a> dimangpaatkeun dina lampu sodium-uap, cahyana emit /sumirat efisién pisan. </p> <div class="mw-heading mw-heading2"><h2 id="Fisik_jeung_kimia">Fisik jeung kimia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alkali&veaction=edit&section=3" title="Édit bab: Fisik jeung kimia" class="mw-editsection-visualeditor"><span>édit</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alkali&action=edit&section=3" title="Sunting kode sumber bagian: Fisik jeung kimia"><span>édit sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Logam alkali ngébréhkeun perwatek <a href="/w/index.php?title=Fisik&action=edit&redlink=1" class="new" title="Fisik (kaca can aya)">fisik</a> jeung <a href="/wiki/Kimia" title="Kimia">kimia</a> anu geus jéntré, <i>konfigurasi</i> <a href="/wiki/%C3%89l%C3%A9ktron" title="Éléktron">éléktron</a> <i>valénsi</i> ns1 bisa gampang dititénan, nu ngahasilkeun <a href="/wiki/Logam" title="Logam">logam</a> <i>Association</i> Lemah. Ku alatan éta, sakabéh <a href="/wiki/Logam" title="Logam">logam</a> alkali hipu jeung mibanda kapadetan anu hampang, ngalémbéréh Jeung gancang ngagolak, Kitu ogé panas <i>sublimation</i>, <i>évaporasi</i>, jeung <i>disosiasi</i> struktur <a href="/wiki/Awak" title="Awak">awak</a> maranéhna museur-kabéh <i>crystallized</i>, sarta mibanda kelir seuneu luareun éléktron s <sup id="cite_ref-atomicweights2009_5-3" class="reference"><a href="#cite_note-atomicweights2009-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Konfigurasi ns1 ogé ngahasilkeun <a href="/wiki/Logam" title="Logam">logam</a> alkali mibanda <a href="/wiki/Atom" title="Atom">atom</a> sarta jari-jari <a href="/wiki/Ion" title="Ion">ion</a> badag pisan, kitu ogé jeung <i>konduktivitas</i> <a href="/wiki/Listrik" title="Listrik">listrik</a> luhur :. Dina 75 bahan kimia maranéhna didominasi ku leungitna éléktron <i>single</i> <i>valénsi</i> maranéhanana pikeun ngabentuk <i>gatra</i> <i>oksidasi</i>, sabab dinamangsa ngaionan puseur éléktron Jeung énergi ionisasi pisan <sup id="cite_ref-CODATA_reference_2-1" class="reference"><a href="#cite_note-CODATA_reference-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> lolobana bahan kimia geus ditalungtik ngan pikeun kahiji grup jeung lima anggota. </p> <div class="mw-heading mw-heading2"><h2 id="Uyah_alkali">Uyah alkali</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alkali&veaction=edit&section=4" title="Édit bab: Uyah alkali" class="mw-editsection-visualeditor"><span>édit</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alkali&action=edit&section=4" title="Sunting kode sumber bagian: Uyah alkali"><span>édit sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol><li><a href="/wiki/Natrium" title="Natrium">Natrium</a> <a href="/w/index.php?title=Hidroksida&action=edit&redlink=1" class="new" title="Hidroksida (kaca can aya)">hidroksida</a> - Mindeng disebut " soda caustic "</li> <li><a href="/wiki/Kalium" title="Kalium">Kalium</a> <a href="/w/index.php?title=Hidroksida&action=edit&redlink=1" class="new" title="Hidroksida (kaca can aya)">hidroksida</a> - ilahar disebut " potash caustic "</li> <li><a href="/w/index.php?title=Lye&action=edit&redlink=1" class="new" title="Lye (kaca can aya)">Lye</a> - istilah generik nyebut dua ngaran di luhur atawa ogé campuranna</li> <li><a href="/wiki/Kalsium" title="Kalsium">Kalsium</a> <a href="/w/index.php?title=Hidroksida&action=edit&redlink=1" class="new" title="Hidroksida (kaca can aya)">hidroksida</a> - leyuran jenuh anu katelah " limewater "</li> <li><a href="/w/index.php?title=Magn%C3%A9sium_hidroksida&action=edit&redlink=1" class="new" title="Magnésium hidroksida (kaca can aya)">Magnésium hidroksida</a> - alkali atipikal sabab henteu leyur kabéh dina cai</li></ol> <p>Uyah dapur, atawa <a href="/wiki/Natrium" title="Natrium">natrium</a> <a href="/w/index.php?title=Klorida&action=edit&redlink=1" class="new" title="Klorida (kaca can aya)">klorida</a>, geus dipaké saprak jaman baheula kénéh. Natrium jeung kalium ogé unsur penting, boga peran biologis utama salaku éléktrolit, jeung sanajan logam alkali lianna teu penting, maranéhanana ogé boga rupa-rupa pangaruh dina awak, boh logam nguntungkeun anapon ngarugikeun. </p> <div class="mw-heading mw-heading2"><h2 id="Tutumbu_kaluar">Tutumbu kaluar</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alkali&veaction=edit&section=5" title="Édit bab: Tutumbu kaluar" class="mw-editsection-visualeditor"><span>édit</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alkali&action=edit&section=5" title="Sunting kode sumber bagian: Tutumbu kaluar"><span>édit sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.chemguide.co.uk/inorganic/group1/properties.html">Atom jeung pasipatanna</a></li> <li><a rel="nofollow" class="external text" href="http://www.theodoregray.com/periodictable/AlkaliBangs/index.html">Alkali Metal Bangs Conto réaksi logam alkali jeung cai</a></li></ul> <table width="100%" cellspacing="0" style="padding: 0px; border: 1px dotted steelblue; clear: both; background: white; margin: 5px 0px; font-size: small; font-size: 92%;"> <tbody><tr> <td width="1%" style="background: #fff; padding: 2px;"><span typeof="mw:File"><a href="/wiki/Gambar:Nulis.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/su/thumb/f/f4/Nulis.jpg/30px-Nulis.jpg" decoding="async" width="30" height="43" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/su/thumb/f/f4/Nulis.jpg/45px-Nulis.jpg 1.5x, //upload.wikimedia.org/wikipedia/su/thumb/f/f4/Nulis.jpg/60px-Nulis.jpg 2x" data-file-width="244" data-file-height="350" /></a></span> </td> <td width="99%" class="plainlinks" style="font-style: italic; padding: 5px;">Artikel <i>ieu mangrupa <a href="/wiki/Taratas" class="mw-redirect" title="Taratas">taratas</a>, perlu disampurnakeun. Upami sadérék uninga langkung paos perkawis ieu, dihaturan kanggo <a class="external text" href="https://su.wikipedia.org/w/index.php?title=Alkali&action=edit">ngalengkepan</a>.</i> </td></tr></tbody></table> <p><br /> </p><p><br /> </p> <div class="mw-heading mw-heading2"><h2 id="Dicutat_tina">Dicutat tina</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Alkali&veaction=edit&section=6" title="Édit bab: Dicutat tina" class="mw-editsection-visualeditor"><span>édit</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Alkali&action=edit&section=6" title="Sunting kode sumber bagian: Dicutat tina"><span>édit sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol class="references"> <li id="cite_note-autogenerated148-1"><span class="mw-cite-backlink">↑ <a href="#cite_ref-autogenerated148_1-0"><sup>a</sup></a> <a href="#cite_ref-autogenerated148_1-1"><sup>b</sup></a></span> <span class="reference-text"><span class="citation book"><i><a href="/w/index.php?title=Chambers%27s_encyclopaedia&action=edit&redlink=1" class="new" title="Chambers's encyclopaedia (kaca can aya)">Chambers's encyclopaedia</a>: a dictionary of universal knowledge, Volume 1</i>. J.B. Lippincott & Co. 1888. p. 148.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fsu.wikipedia.org%3AAlkali&rft.btitle=Chambers%27s+encyclopaedia%3A+a+dictionary+of+universal+knowledge%2C+Volume+1&rft.date=1888&rft.genre=book&rft.pages=148&rft.pub=J.B.+Lippincott+%26+Co&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-CODATA_reference-2"><span class="mw-cite-backlink">↑ <a href="#cite_ref-CODATA_reference_2-0"><sup>a</sup></a> <a href="#cite_ref-CODATA_reference_2-1"><sup>b</sup></a></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="http://physics.nist.gov/cgi-bin/cuu/Info/Constants/definitions.html">"Standard Uncertainty and Relative Standard Uncertainty"</a>. <i><a href="/w/index.php?title=CODATA&action=edit&redlink=1" class="new" title="CODATA (kaca can aya)">CODATA</a> reference</i>. <a href="/w/index.php?title=National_Institute_of_Standards_and_Technology&action=edit&redlink=1" class="new" title="National Institute of Standards and Technology (kaca can aya)">National Institute of Standards and Technology</a><span class="reference-accessdate">. Diakses tanggal <span class="nowrap">26 September</span> 2011</span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fsu.wikipedia.org%3AAlkali&rft.atitle=Standard+Uncertainty+and+Relative+Standard+Uncertainty&rft.genre=article&rft.jtitle=CODATA+reference&rft.pub=National+Institute+of+Standards+and+Technology&rft_id=http%3A%2F%2Fphysics.nist.gov%2Fcgi-bin%2Fcuu%2FInfo%2FConstants%2Fdefinitions.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text">The number given in <a href="/w/index.php?title=Bracket&action=edit&redlink=1" class="new" title="Bracket (kaca can aya)">parentheses</a> refers to the <a href="/w/index.php?title=Standard_uncertainty&action=edit&redlink=1" class="new" title="Standard uncertainty (kaca can aya)">measurement uncertainty</a>. This uncertainty applies to the <a href="/w/index.php?title=Significant_figure&action=edit&redlink=1" class="new" title="Significant figure (kaca can aya)">least significant figure</a>(s) of the number prior to the parenthesized value (ie. counting from rightmost digit to left). For instance, <span class="nowrap"><span data-sort-value="7000100794000000000♠"></span>1.007<span style="margin-left:.25em;">94</span>(7)</span> stands for <span class="nowrap"><span data-sort-value="7000100794000000000♠"></span>1.007<span style="margin-left:.25em;">94</span><span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.000<span style="margin-left:.25em;">07</span></span>, while <span class="nowrap"><span data-sort-value="7000100794000000000♠"></span>1.007<span style="margin-left:.25em;">94</span>(72)</span> stands for <span class="nowrap"><span data-sort-value="7000100794000000000♠"></span>1.007<span style="margin-left:.25em;">94</span><span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.000<span style="margin-left:.25em;">72</span></span>.<sup id="cite_ref-CODATA_reference_2-0" class="reference"><a href="#cite_note-CODATA_reference-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></span> </li> <li id="cite_note-atomicweights2007-4"><span class="mw-cite-backlink">↑ <a href="#cite_ref-atomicweights2007_4-0"><sup>a</sup></a> <a href="#cite_ref-atomicweights2007_4-1"><sup>b</sup></a></span> <span class="reference-text"><span class="citation Journal">Wieser, Michael E.; Berglund, Michael (2009). <a rel="nofollow" class="external text" href="http://iupac.org/publications/pac/pdf/2009/pdf/8111x2131.pdf">"Atomic weights of the elements 2007 (IUPAC Technical Report)"</a>. <i><a href="/w/index.php?title=Pure_and_Applied_Chemistry&action=edit&redlink=1" class="new" title="Pure and Applied Chemistry (kaca can aya)">Pure Appl. Chem.</a></i> (<a href="/w/index.php?title=International_Union_of_Pure_and_Applied_Chemistry&action=edit&redlink=1" class="new" title="International Union of Pure and Applied Chemistry (kaca can aya)">IUPAC</a>) <b>81</b> (11): 2131–2156. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1351%2FPAC-REP-09-08-03">10.1351/PAC-REP-09-08-03</a><span class="printonly">. <a rel="nofollow" class="external free" href="http://iupac.org/publications/pac/pdf/2009/pdf/8111x2131.pdf">http://iupac.org/publications/pac/pdf/2009/pdf/8111x2131.pdf</a></span><span class="reference-accessdate">. Diakses pada 7 February 2012</span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Atomic+weights+of+the+elements+2007+%28IUPAC+Technical+Report%29&rft.jtitle=%5B%5BPure+and+Applied+Chemistry%7CPure+Appl.+Chem.%5D%5D&rft.aulast=Wieser&rft.aufirst=Michael+E.&rft.au=Wieser%2C%26%2332%3BMichael+E.&rft.au=Berglund%2C%26%2332%3BMichael&rft.date=2009&rft.volume=81&rft.issue=11&rft.pages=2131%E2%80%932156&rft.pub=%5B%5BInternational+Union+of+Pure+and+Applied+Chemistry%7CIUPAC%5D%5D&rft_id=info:doi/10.1351%2FPAC-REP-09-08-03&rft_id=http%3A%2F%2Fiupac.org%2Fpublications%2Fpac%2Fpdf%2F2009%2Fpdf%2F8111x2131.pdf&rfr_id=info:sid/en.wikipedia.org:Alkali"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-atomicweights2009-5"><span class="mw-cite-backlink">↑ <a href="#cite_ref-atomicweights2009_5-0"><sup>a</sup></a> <a href="#cite_ref-atomicweights2009_5-1"><sup>b</sup></a> <a href="#cite_ref-atomicweights2009_5-2"><sup>c</sup></a> <a href="#cite_ref-atomicweights2009_5-3"><sup>d</sup></a></span> <span class="reference-text"><span class="citation Journal">Wieser, Michael E.; Coplen, Tyler B. (2011). <a rel="nofollow" class="external text" href="http://iupac.org/publications/pac/pdf/2011/pdf/8302x0359.pdf">"Atomic weights of the elements 2009 (IUPAC Technical Report)"</a>. <i><a href="/w/index.php?title=Pure_and_Applied_Chemistry&action=edit&redlink=1" class="new" title="Pure and Applied Chemistry (kaca can aya)">Pure Appl. Chem.</a></i> (<a href="/w/index.php?title=International_Union_of_Pure_and_Applied_Chemistry&action=edit&redlink=1" class="new" title="International Union of Pure and Applied Chemistry (kaca can aya)">IUPAC</a>) <b>83</b> (2): 359–396. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1351%2FPAC-REP-10-09-14">10.1351/PAC-REP-10-09-14</a><span class="printonly">. <a rel="nofollow" class="external free" href="http://iupac.org/publications/pac/pdf/2011/pdf/8302x0359.pdf">http://iupac.org/publications/pac/pdf/2011/pdf/8302x0359.pdf</a></span><span class="reference-accessdate">. Diakses pada 11 February 2012</span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Atomic+weights+of+the+elements+2009+%28IUPAC+Technical+Report%29&rft.jtitle=%5B%5BPure+and+Applied+Chemistry%7CPure+Appl.+Chem.%5D%5D&rft.aulast=Wieser&rft.aufirst=Michael+E.&rft.au=Wieser%2C%26%2332%3BMichael+E.&rft.au=Coplen%2C%26%2332%3BTyler+B.&rft.date=2011&rft.volume=83&rft.issue=2&rft.pages=359%E2%80%93396&rft.pub=%5B%5BInternational+Union+of+Pure+and+Applied+Chemistry%7CIUPAC%5D%5D&rft_id=info:doi/10.1351%2FPAC-REP-10-09-14&rft_id=http%3A%2F%2Fiupac.org%2Fpublications%2Fpac%2Fpdf%2F2011%2Fpdf%2F8302x0359.pdf&rfr_id=info:sid/en.wikipedia.org:Alkali"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text">The value listed is the conventional value suitable for trade and commerce; the actual value may range from 6.938 to 6.997 depending on the isotopic composition of the sample.<sup id="cite_ref-atomicweights2009_5-1" class="reference"><a href="#cite_note-atomicweights2009-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text">The element does not have any stable <a href="/w/index.php?title=Nuclide&action=edit&redlink=1" class="new" title="Nuclide (kaca can aya)">nuclides</a>, and a value in brackets indicates the <a href="/w/index.php?title=Mass_number&action=edit&redlink=1" class="new" title="Mass number (kaca can aya)">mass number</a> of the longest-lived <a href="/w/index.php?title=Isotope&action=edit&redlink=1" class="new" title="Isotope (kaca can aya)">isotope</a> of the element.<sup id="cite_ref-atomicweights2007_4-1" class="reference"><a href="#cite_note-atomicweights2007-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-atomicweights2009_5-2" class="reference"><a href="#cite_note-atomicweights2009-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></span> </li> <li id="cite_note-losalamos-8"><span class="mw-cite-backlink"><a href="#cite_ref-losalamos_8-0">↑</a></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="http://periodic.lanl.gov/87.shtml">"Francium"</a>. Los Alamos National Laboratory. 15 December 2003<span class="reference-accessdate">. Diakses tanggal <span class="nowrap">19 February</span> 2012</span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fsu.wikipedia.org%3AAlkali&rft.btitle=Francium&rft.date=15+December+2003&rft.genre=book&rft.pub=Los+Alamos+National+Laboratory&rft_id=http%3A%2F%2Fperiodic.lanl.gov%2F87.shtml&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text">Francium's Lééh dina suhu was claimed to have been calculated to be around 27 °C (80 °F, 300 K).<sup id="cite_ref-losalamos_8-0" class="reference"><a href="#cite_note-losalamos-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> However, the Lééh dina suhu is uncertain because of the element's extreme rarity and radioactivity. Thus, the estimated Ngagolak dina suhu value of 677 °C (1250 °F, 950 K) is also uncertain.</span> </li> <li id="cite_note-apsidium-Fr-10"><span class="mw-cite-backlink"><a href="#cite_ref-apsidium-Fr_10-0">↑</a></span> <span class="reference-text"><span class="citation web">Klehr, Wolfram (21 May 2007). <a rel="nofollow" class="external text" href="http://web.archive.org/web/20080509155648/http://www.apsidium.com/elements/087.htm">"Francium"</a>. <i>apsidium.com</i>. Diarsipkan dari <a rel="nofollow" class="external text" href="http://www.apsidium.com/elements/087.htm">versi asli</a> tanggal 9 May 2008<span class="reference-accessdate">. Diakses tanggal <span class="nowrap">25 April</span> 2012</span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fsu.wikipedia.org%3AAlkali&rft.atitle=Francium&rft.au=Klehr%2C+Wolfram&rft.aulast=Klehr%2C+Wolfram&rft.date=21+May+2007&rft.genre=article&rft.jtitle=apsidium.com&rft_id=http%3A%2F%2Fwww.apsidium.com%2Felements%2F087.htm&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20080509155648/http://www.apsidium.com/elements/087.htm">Archived</a> 9 Méi 2008 di <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text"><sup>+</sup> ion (pm) The quoted values are for the <a href="/w/index.php?title=Coordination_number&action=edit&redlink=1" class="new" title="Coordination number (kaca can aya)">tetracoordinate</a> ions, except for Rb<sup>+</sup> and Cs<sup>+</sup> where they are for the hexacoordinate ion.</span> </li> <li id="cite_note-andreev-12"><span class="mw-cite-backlink">↑ <a href="#cite_ref-andreev_12-0"><sup>a</sup></a> <a href="#cite_ref-andreev_12-1"><sup>b</sup></a></span> <span class="reference-text"><span class="citation Journal">Andreev, S.V.; Letokhov, V.S.; Mishin, V.I., (1987). <a rel="nofollow" class="external text" href="http://link.aps.org/abstract/PRL/v59/p1274">"Laser resonance photoionization spectroscopy of Rydberg levels in Fr"</a>. <i><a href="/w/index.php?title=Physical_Review_Letters&action=edit&redlink=1" class="new" title="Physical Review Letters (kaca can aya)">Phys. Rev. Lett.</a></i> <b>59</b> (12): 1274–76. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a> <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1987PhRvL..59.1274A">1987PhRvL..59.1274A</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1103%2FPhysRevLett.59.1274">10.1103/PhysRevLett.59.1274</a>. <a href="/wiki/PubMed_Identifier" title="PubMed Identifier">PMID</a> <a rel="nofollow" class="external text" href="//www.ncbi.nlm.nih.gov/pubmed/10035190">10035190</a><span class="printonly">. <a rel="nofollow" class="external free" href="http://link.aps.org/abstract/PRL/v59/p1274">http://link.aps.org/abstract/PRL/v59/p1274</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Laser+resonance+photoionization+spectroscopy+of+Rydberg+levels+in+Fr&rft.jtitle=%5B%5BPhysical+Review+Letters%7CPhys.+Rev.+Lett.%5D%5D&rft.aulast=Andreev%2C+S.V.%3B+Letokhov%2C+V.S.%3B+Mishin%2C+V.I.%2C&rft.au=Andreev%2C+S.V.%3B+Letokhov%2C+V.S.%3B+Mishin%2C+V.I.%2C&rft.date=1987&rft.volume=59&rft.issue=12&rft.pages=1274%E2%80%9376&rft_id=info:bibcode/1987PhRvL..59.1274A&rft_id=info:doi/10.1103%2FPhysRevLett.59.1274&rft_id=info:pmid/10035190&rft_id=http%3A%2F%2Flink.aps.org%2Fabstract%2FPRL%2Fv59%2Fp1274&rfr_id=info:sid/en.wikipedia.org:Alkali"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-Landaualkalis-13"><span class="mw-cite-backlink"><a href="#cite_ref-Landaualkalis_13-0">↑</a></span> <span class="reference-text">Landau A., Eliav E., Ishikawa Y. and Kaldor U., "Benchmark calculations of electron affinities of the alkali atoms sodium to eka-francium (element 119)". <i>J. Chem. Phys.</i> <b>115</b> 2389 (2001) <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1063%2F1.1386413">10.1063/1.1386413</a>.</span> </li> <li id="cite_note-Liddle-14"><span class="mw-cite-backlink"><a href="#cite_ref-Liddle_14-0">↑</a></span> <span class="reference-text"><span class="citation book">Jones, Cameron; Mountford, Philip; Stasch, Andreas; Blake, Matthew P. (22 June 2015). "s-block Metal-Metal Bonds". Di Liddle, Stephen T. <i>Molecular Metal-Metal Bonds: Compounds, Synthesis, Properties</i>. John Wiley and Sons. pp. 23–24. <a href="/wiki/International_Standard_Book_Number" class="mw-redirect" title="International Standard Book Number">ISBN</a> <a href="/wiki/Husus:SumberPustaka/9783527335411" title="Husus:SumberPustaka/9783527335411">9783527335411</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fsu.wikipedia.org%3AAlkali&rft.atitle=s-block+Metal-Metal+Bonds&rft.au=Blake%2C+Matthew+P.&rft.au=Jones%2C+Cameron&rft.au=Mountford%2C+Philip&rft.au=Stasch%2C+Andreas&rft.aufirst=Cameron&rft.aulast=Jones&rft.btitle=Molecular+Metal-Metal+Bonds%3A+Compounds%2C+Synthesis%2C+Properties&rft.date=22+June+2015&rft.genre=bookitem&rft.isbn=9783527335411&rft.pages=23-24&rft.pub=John+Wiley+and+Sons&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><a href="#cite_ref-15">↑</a></span> <span class="reference-text"><span class="citation book"><a href="/w/index.php?title=Linus_Pauling&action=edit&redlink=1" class="new" title="Linus Pauling (kaca can aya)">Pauling, Linus</a> (1960). <i>The Nature of the Chemical Bond</i> (Third ed.). Cornell University Press. p. 93. <a href="/wiki/International_Standard_Book_Number" class="mw-redirect" title="International Standard Book Number">ISBN</a> <a href="/wiki/Husus:SumberPustaka/978-0-8014-0333-0" title="Husus:SumberPustaka/978-0-8014-0333-0">978-0-8014-0333-0</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fsu.wikipedia.org%3AAlkali&rft.au=Pauling%2C+Linus&rft.aufirst=Linus&rft.aulast=Pauling&rft.btitle=The+Nature+of+the+Chemical+Bond&rft.date=1960&rft.edition=Third&rft.genre=book&rft.isbn=978-0-8014-0333-0&rft.pages=93&rft.pub=Cornell+University+Press&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><a href="#cite_ref-16">↑</a></span> <span class="reference-text"><span class="citation Journal">Allred, A. L. (1961). "Electronegativity values from thermochemical data". <i>J. Inorg. Nucl. Chem.</i> <b>17</b> (3–4): 215–221. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1016%2F0022-1902%2861%2980142-5">10.1016/0022-1902(61)80142-5</a>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Electronegativity+values+from+thermochemical+data&rft.jtitle=J.+Inorg.+Nucl.+Chem.&rft.aulast=Allred%2C+A.+L.&rft.au=Allred%2C+A.+L.&rft.date=1961&rft.volume=17&rft.issue=3%E2%80%934&rft.pages=215%E2%80%93221&rft_id=info:doi/10.1016%2F0022-1902%2861%2980142-5&rfr_id=info:sid/en.wikipedia.org:Alkali"><span style="display: none;"> </span></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><a href="#cite_ref-17">↑</a></span> <span class="reference-text"><a href="/w/index.php?title=Linus_Pauling&action=edit&redlink=1" class="new" title="Linus Pauling (kaca can aya)">Linus Pauling</a> estimated the electronegativity of francium at 0.7 on the <a href="/w/index.php?title=Pauling_scale&action=edit&redlink=1" class="new" title="Pauling scale (kaca can aya)">Pauling scale</a>, the same as caesium;<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> the value for caesium has since been refined to 0.79, although there are no experimental data to allow a refinement of the value for francium.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> Francium has a slightly higher ionization energy than caesium,<sup id="cite_ref-andreev_12-1" class="reference"><a href="#cite_note-andreev-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> 392.811(4) kJ/mol as opposed to 375.7041(2) kJ/mol for caesium, as would be expected from <a href="/w/index.php?title=Relativistic_quantum_chemistry&action=edit&redlink=1" class="new" title="Relativistic quantum chemistry (kaca can aya)">relativistic effects</a>, and this would imply that caesium is the less electronegative of the two. </span> </li> </ol></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Dicomot ti "<a dir="ltr" href="https://su.wikipedia.org/w/index.php?title=Alkali&oldid=659903">https://su.wikipedia.org/w/index.php?title=Alkali&oldid=659903</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Husus:Kategori" title="Husus:Kategori">Kategori</a>: <ul><li><a href="/wiki/Kategori:Kimia" title="Kategori:Kimia">Kimia</a></li><li><a href="/w/index.php?title=Kategori:Webarchive_template_wayback_links&action=edit&redlink=1" class="new" title="Kategori:Webarchive template wayback links (kaca can aya)">Webarchive template wayback links</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Kategori nyumput: <ul><li><a href="/wiki/Kategori:Taratas" title="Kategori:Taratas">Taratas</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"> Kaca ieu panungtungan diédit 11 Agustus 2023, jam 01.20.</li> <li id="footer-info-copyright">Téks sadia dina <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Lisénsi Creative Commons Attribution-ShareAlike</a>; katangtuan tambahan kamungkinan lumaku. Témbong <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Katangtuan pamakéan</a> pikeun detailna.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Kawijakan privasi</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:Ngeunaan">Ngeunaan Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:Bantahan_umum">Bantahan</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Kode Etik</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Pamekar</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/su.wikipedia.org">Statistik</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Pernyataan réréméh</a></li> <li id="footer-places-mobileview"><a href="//su.m.wikipedia.org/w/index.php?title=Alkali&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Pidangan sélulér</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-5c59558b9d-hjd8q","wgBackendResponseTime":170,"wgPageParseReport":{"limitreport":{"cputime":"0.206","walltime":"0.293","ppvisitednodes":{"value":5843,"limit":1000000},"postexpandincludesize":{"value":43786,"limit":2097152},"templateargumentsize":{"value":11331,"limit":2097152},"expansiondepth":{"value":16,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":8822,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 223.534 1 -total"," 30.66% 68.546 5 Citakan:Refn"," 26.17% 58.492 4 Citakan:Val"," 25.09% 56.086 4 Citakan:Cite_journal"," 22.73% 50.806 4 Citakan:Citation/core"," 12.74% 28.479 3 Citakan:Cite_book"," 5.58% 12.474 4 Citakan:ISO639言語名"," 5.24% 11.719 1 Citakan:Webarchive"," 4.44% 9.925 6 Citakan:Citation/identifier"," 3.94% 8.813 1 Citakan:Doi"]},"scribunto":{"limitreport-timeusage":{"value":"0.044","limit":"10.000"},"limitreport-memusage":{"value":3598360,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-864bbfd546-trjz8","timestamp":"20241130091423","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Alkali","url":"https:\/\/su.wikipedia.org\/wiki\/Alkali","sameAs":"http:\/\/www.wikidata.org\/entity\/Q485742","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q485742","author":{"@type":"Organization","name":"Kontributor dari proyek Wikimedia."},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2015-10-07T15:54:20Z","dateModified":"2023-08-11T01:20:16Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/1\/1d\/Lithium-fluoride-3D-ionic.png"}</script> </body> </html>