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-enabled skin-theme-clientpref-day vector-toc-not-available" lang="ga" dir="ltr"> <head> <meta charset="UTF-8"> <title>Grúpaí an tábla pheiriadaigh - Vicipéid</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-enabled skin-theme-clientpref-day vector-toc-not-available";var cookie=document.cookie.match(/(?:^|; )gawikimwclientpreferences=([^;]+)/);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":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat": "dmy","wgMonthNames":["","Eanáir","Feabhra","Márta","Aibreán","Bealtaine","Meitheamh","Iúil","Lúnasa","Meán Fómhair","Deireadh Fómhair","Samhain","Nollaig"],"wgRequestId":"25d8a869-0a15-4040-bdba-2887af6774ed","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Grúpaí_an_tábla_pheiriadaigh","wgTitle":"Grúpaí an tábla pheiriadaigh","wgCurRevisionId":1186313,"wgRevisionId":1186313,"wgArticleId":12979,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Ceimic"],"wgPageViewLanguage":"ga","wgPageContentLanguage":"ga","wgPageContentModel":"wikitext","wgRelevantPageName":"Grúpaí_an_tábla_pheiriadaigh","wgRelevantArticleId":12979,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgRedirectedFrom":"Grúpa_an_tábla_peiriadaigh","wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true, "wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"ga","pageLanguageDir":"ltr","pageVariantFallbacks":"ga"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":8000,"wgInternalRedirectTargetUrl":"/wiki/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh","wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q83306","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","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=["mediawiki.action.view.redirect","mediawiki.page.media","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022", "ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=ga&modules=ext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=ga&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=ga&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.6"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Simple_Periodic_Table_Chart-en.svg/1200px-Simple_Periodic_Table_Chart-en.svg.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="635"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Simple_Periodic_Table_Chart-en.svg/800px-Simple_Periodic_Table_Chart-en.svg.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="424"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Simple_Periodic_Table_Chart-en.svg/640px-Simple_Periodic_Table_Chart-en.svg.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="339"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Grúpaí an tábla pheiriadaigh - Vicipéid"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//ga.m.wikipedia.org/wiki/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh"> <link rel="alternate" type="application/x-wiki" title="Cuir in eagar" href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&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="Vicipéid (ga)"> <link rel="EditURI" type="application/rsd+xml" href="//ga.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://ga.wikipedia.org/wiki/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.ga"> <link rel="alternate" type="application/atom+xml" title="Fotha Atom Vicipéid" href="/w/index.php?title=Speisialta:RecentChanges&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-Grúpaí_an_tábla_pheiriadaigh rootpage-Grúpaí_an_tábla_pheiriadaigh skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</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="Site"> <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="Príomh-roghchlár" > <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">Príomh-roghchlár</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">Príomh-roghchlár</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">folaigh</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Nascleanúint </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Pr%C3%ADomhleathanach" title="Tabhair cuairt ar an bpríomhleathanach [z]" accesskey="z"><span>Príomhleathanach</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Vicip%C3%A9id:L%C3%A1rionad_comhphobail" title="Maidir leis an tionscadal, cad is féidir leat a dhéanamh, conas rudaí a aimsiú"><span>Tairseach chomhphobail</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Vicip%C3%A9id:C%C3%BArsa%C3%AD_reatha" title="Faigh eolas cúlrach maidir le chursaí reatha"><span>Cúrsaí reatha</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Speisialta:RecentChanges" title="Liosta de na hathruithe is déanaí sa vicí [r]" accesskey="r"><span>Athruithe deireanacha</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Speisialta:Random" title="Lódáil leathanach randamach [x]" accesskey="x"><span>Leathanach fánach</span></a></li><li id="n-help" class="mw-list-item"><a href="https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents" title="An áit chun cabhair a fháil."><span>Cabhair</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Pr%C3%ADomhleathanach" 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="Vicipéid" src="/static/images/mobile/copyright/wikipedia-wordmark-ga.svg" style="width: 7.5em; height: 1.375em;"> <img class="mw-logo-tagline" alt="" src="/static/images/mobile/copyright/wikipedia-tagline-ga.svg" width="120" height="14" style="width: 7.5em; height: 0.875em;"> </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/Speisialta:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Cuardaigh Vicipéid [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Cuardaigh</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="Cuardaigh Vicipéid" aria-label="Cuardaigh Vicipéid" autocapitalize="sentences" title="Cuardaigh Vicipéid [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Speisialta:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Cuardaigh</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Do chuid uirlisí"> <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="Cuma"> <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="Cuma" > <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">Cuma</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=ga.wikipedia.org&uselang=ga" class=""><span>Síntiúis</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=Speisialta:CreateAccount&returnto=Gr%C3%BApa%C3%AD+an+t%C3%A1bla+pheiriadaigh" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Cruthaigh cuntas</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=Speisialta:UserLogin&returnto=Gr%C3%BApa%C3%AD+an+t%C3%A1bla+pheiriadaigh" title="Moltar duit logáil isteach, ach níl sé riachtanach. [o]" accesskey="o" class=""><span>Logáil isteach</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="More options" > <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="Do chuid uirlisí" > <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">Do chuid uirlisí</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=ga.wikipedia.org&uselang=ga"><span>Síntiúis</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speisialta:CreateAccount&returnto=Gr%C3%BApa%C3%AD+an+t%C3%A1bla+pheiriadaigh" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Cruthaigh cuntas</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speisialta:UserLogin&returnto=Gr%C3%BApa%C3%AD+an+t%C3%A1bla+pheiriadaigh" title="Moltar duit logáil isteach, ach níl sé riachtanach. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Logáil isteach</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"> Pages for logged out editors <a href="/wiki/Cabhair:Introduction" aria-label="Learn more about editing"><span>learn more</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/Speisialta:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Dréachtaí</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speisialta:MyTalk" title="Plé maidir le na hathruithe a dhéantar ón seoladh IP seo [n]" accesskey="n"><span>Plé</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="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Grúpaí an tábla pheiriadaigh</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="Go to an article in another language. Available in 78 languages" > <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 languages</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/Groep_(periodieke_tabel)" title="Groep (periodieke tabel) – Afracáinis" lang="af" hreflang="af" data-title="Groep (periodieke tabel)" data-language-autonym="Afrikaans" data-language-local-name="Afracáinis" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Gruppe_des_Periodensystems" title="Gruppe des Periodensystems – Gearmáinis Eilvéiseach" lang="gsw" hreflang="gsw" data-title="Gruppe des Periodensystems" data-language-autonym="Alemannisch" data-language-local-name="Gearmáinis Eilvéiseach" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Grupo_d%27a_tabla_periodica" title="Grupo d'a tabla periodica – Aragóinis" lang="an" hreflang="an" data-title="Grupo d'a tabla periodica" data-language-autonym="Aragonés" data-language-local-name="Aragóinis" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%AC%D9%85%D9%88%D8%B9%D8%A9_(%D8%AC%D8%AF%D9%88%D9%84_%D8%AF%D9%88%D8%B1%D9%8A)" title="مجموعة (جدول دوري) – Araibis" lang="ar" hreflang="ar" data-title="مجموعة (جدول دوري)" data-language-autonym="العربية" data-language-local-name="Araibis" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Grupu_de_la_tabla_peri%C3%B3dica" title="Grupu de la tabla periódica – Astúiris" lang="ast" hreflang="ast" data-title="Grupu de la tabla periódica" data-language-autonym="Asturianu" data-language-local-name="Astúiris" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/D%C3%B6vri_c%C9%99dv%C9%99l_qrupu" title="Dövri cədvəl qrupu – Asarbaiseáinis" lang="az" hreflang="az" data-title="Dövri cədvəl qrupu" data-language-autonym="Azərbaycanca" data-language-local-name="Asarbaiseáinis" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Watek_(tab%C3%A9l_p%C3%A9riodik)" title="Watek (tabél périodik) – Bailís" lang="ban" hreflang="ban" data-title="Watek (tabél périodik)" data-language-autonym="Basa Bali" data-language-local-name="Bailís" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%93%D1%80%D1%83%D0%BF%D0%B0_%D0%BF%D0%B5%D1%80%D1%8B%D1%8F%D0%B4%D1%8B%D1%87%D0%BD%D0%B0%D0%B9_%D1%81%D1%96%D1%81%D1%82%D1%8D%D0%BC%D1%8B" title="Група перыядычнай сістэмы – Bealarúisis" lang="be" hreflang="be" data-title="Група перыядычнай сістэмы" data-language-autonym="Беларуская" data-language-local-name="Bealarúisis" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%93%D1%80%D1%83%D0%BF%D0%B0_%D0%BD%D0%B0_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4%D0%B8%D1%87%D0%BD%D0%B0%D1%82%D0%B0_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0" title="Група на периодичната система – Bulgáiris" lang="bg" hreflang="bg" data-title="Група на периодичната система" data-language-autonym="Български" data-language-local-name="Bulgáiris" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B6%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A3%E0%A6%BF_(%E0%A6%AA%E0%A6%B0%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AF%E0%A6%BC_%E0%A6%B8%E0%A6%BE%E0%A6%B0%E0%A6%A3%E0%A6%BF)" title="শ্রেণি (পর্যায় সারণি) – Beangáilis" lang="bn" hreflang="bn" data-title="শ্রেণি (পর্যায় সারণি)" data-language-autonym="বাংলা" data-language-local-name="Beangáilis" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Strollad_eus_an_daolenn_beriodek" title="Strollad eus an daolenn beriodek – Briotáinis" lang="br" hreflang="br" data-title="Strollad eus an daolenn beriodek" data-language-autonym="Brezhoneg" data-language-local-name="Briotáinis" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Grupa_periodnog_sistema_elemenata" title="Grupa periodnog sistema elemenata – Boisnis" lang="bs" hreflang="bs" data-title="Grupa periodnog sistema elemenata" data-language-autonym="Bosanski" data-language-local-name="Boisnis" 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/Grup_de_la_taula_peri%C3%B2dica" title="Grup de la taula periòdica – Catalóinis" lang="ca" hreflang="ca" data-title="Grup de la taula periòdica" data-language-autonym="Català" data-language-local-name="Catalóinis" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Skupina_(periodick%C3%A1_tabulka)" title="Skupina (periodická tabulka) – Seicis" lang="cs" hreflang="cs" data-title="Skupina (periodická tabulka)" data-language-autonym="Čeština" data-language-local-name="Seicis" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Gr%C5%B5p_yn_y_tabl_cyfnodol" title="Grŵp yn y tabl cyfnodol – Breatnais" lang="cy" hreflang="cy" data-title="Grŵp yn y tabl cyfnodol" data-language-autonym="Cymraeg" data-language-local-name="Breatnais" 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/Gruppe_(periodiske_system)" title="Gruppe (periodiske system) – Danmhairgis" lang="da" hreflang="da" data-title="Gruppe (periodiske system)" data-language-autonym="Dansk" data-language-local-name="Danmhairgis" 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/Gruppe_des_Periodensystems" title="Gruppe des Periodensystems – Gearmáinis" lang="de" hreflang="de" data-title="Gruppe des Periodensystems" data-language-autonym="Deutsch" data-language-local-name="Gearmáinis" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9F%CE%BC%CE%AC%CE%B4%CE%B1_%CF%80%CE%B5%CF%81%CE%B9%CE%BF%CE%B4%CE%B9%CE%BA%CE%BF%CF%8D_%CF%80%CE%AF%CE%BD%CE%B1%CE%BA%CE%B1" title="Ομάδα περιοδικού πίνακα – Gréigis" lang="el" hreflang="el" data-title="Ομάδα περιοδικού πίνακα" data-language-autonym="Ελληνικά" data-language-local-name="Gréigis" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Group_(periodic_table)" title="Group (periodic table) – Béarla" lang="en" hreflang="en" data-title="Group (periodic table)" data-language-autonym="English" data-language-local-name="Béarla" 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/Grupo_de_la_perioda_tabelo" title="Grupo de la perioda tabelo – Esperanto" lang="eo" hreflang="eo" data-title="Grupo de la perioda tabelo" 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/Grupo_de_la_tabla_peri%C3%B3dica" title="Grupo de la tabla periódica – Spáinnis" lang="es" hreflang="es" data-title="Grupo de la tabla periódica" data-language-autonym="Español" data-language-local-name="Spáinnis" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Taula_periodikoko_talde" title="Taula periodikoko talde – Bascais" lang="eu" hreflang="eu" data-title="Taula periodikoko talde" data-language-autonym="Euskara" data-language-local-name="Bascais" 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/%DA%AF%D8%B1%D9%88%D9%87%E2%80%8C%D9%87%D8%A7%DB%8C_%D8%AC%D8%AF%D9%88%D9%84_%D8%AA%D9%86%D8%A7%D9%88%D8%A8%DB%8C" title="گروه‌های جدول تناوبی – Peirsis" lang="fa" hreflang="fa" data-title="گروه‌های جدول تناوبی" data-language-autonym="فارسی" data-language-local-name="Peirsis" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Ryhm%C3%A4_(jaksollinen_j%C3%A4rjestelm%C3%A4)" title="Ryhmä (jaksollinen järjestelmä) – Fionlainnis" lang="fi" hreflang="fi" data-title="Ryhmä (jaksollinen järjestelmä)" data-language-autonym="Suomi" data-language-local-name="Fionlainnis" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Groupe_du_tableau_p%C3%A9riodique" title="Groupe du tableau périodique – Fraincis" lang="fr" hreflang="fr" data-title="Groupe du tableau périodique" data-language-autonym="Français" data-language-local-name="Fraincis" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Gemyske_kloft" title="Gemyske kloft – Freaslainnis Iartharach" lang="fy" hreflang="fy" data-title="Gemyske kloft" data-language-autonym="Frysk" data-language-local-name="Freaslainnis Iartharach" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Grupo_da_t%C3%A1boa_peri%C3%B3dica" title="Grupo da táboa periódica – Gailísis" lang="gl" hreflang="gl" data-title="Grupo da táboa periódica" data-language-autonym="Galego" data-language-local-name="Gailísis" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Possan_(y_taabyl_reiltagh)" title="Possan (y taabyl reiltagh) – Manainnis" lang="gv" hreflang="gv" data-title="Possan (y taabyl reiltagh)" data-language-autonym="Gaelg" data-language-local-name="Manainnis" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A7%D7%91%D7%95%D7%A6%D7%94_(%D7%9B%D7%99%D7%9E%D7%99%D7%94)" title="קבוצה (כימיה) – Eabhrais" lang="he" hreflang="he" data-title="קבוצה (כימיה)" data-language-autonym="עברית" data-language-local-name="Eabhrais" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B8%E0%A4%AE%E0%A5%82%E0%A4%B9_(%E0%A4%86%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%A4_%E0%A4%B8%E0%A4%BE%E0%A4%B0%E0%A4%A3%E0%A5%80)" title="समूह (आवर्त सारणी) – Hiondúis" lang="hi" hreflang="hi" data-title="समूह (आवर्त सारणी)" data-language-autonym="हिन्दी" data-language-local-name="Hiondúis" 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/Skupina_periodnog_sustava" title="Skupina periodnog sustava – Cróitis" lang="hr" hreflang="hr" data-title="Skupina periodnog sustava" data-language-autonym="Hrvatski" data-language-local-name="Cróitis" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8A%D5%A1%D6%80%D5%A2%D5%A5%D6%80%D5%A1%D5%AF%D5%A1%D5%B6_%D5%A1%D5%B2%D5%B5%D5%B8%D6%82%D5%BD%D5%A1%D5%AF%D5%AB_%D5%AD%D5%B8%D6%82%D5%B4%D5%A2" title="Պարբերական աղյուսակի խումբ – Airméinis" lang="hy" hreflang="hy" data-title="Պարբերական աղյուսակի խումբ" data-language-autonym="Հայերեն" data-language-local-name="Airméinis" 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/Gruppos_del_tabella_periodic" title="Gruppos del tabella periodic – Interlingua" lang="ia" hreflang="ia" data-title="Gruppos del tabella periodic" 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/Golongan_tabel_periodik" title="Golongan tabel periodik – Indinéisis" lang="id" hreflang="id" data-title="Golongan tabel periodik" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indinéisis" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Efnaflokkur" title="Efnaflokkur – Íoslainnis" lang="is" hreflang="is" data-title="Efnaflokkur" data-language-autonym="Íslenska" data-language-local-name="Íoslainnis" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Gruppo_della_tavola_periodica" title="Gruppo della tavola periodica – Iodáilis" lang="it" hreflang="it" data-title="Gruppo della tavola periodica" data-language-autonym="Italiano" data-language-local-name="Iodáilis" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%85%83%E7%B4%A0%E3%81%AE%E6%97%8F" title="元素の族 – Seapáinis" lang="ja" hreflang="ja" data-title="元素の族" data-language-autonym="日本語" data-language-local-name="Seapáinis" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Golongan_tab%C3%A8l_p%C3%A9riodik" title="Golongan tabèl périodik – Iáivis" lang="jv" hreflang="jv" data-title="Golongan tabèl périodik" data-language-autonym="Jawa" data-language-local-name="Iáivis" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A1%B1_(%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C)" title="족 (주기율표) – Cóiréis" lang="ko" hreflang="ko" data-title="족 (주기율표)" data-language-autonym="한국어" data-language-local-name="Cóiréis" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Grex_(systema_periodicum)" title="Grex (systema periodicum) – Laidin" lang="la" hreflang="la" data-title="Grex (systema periodicum)" data-language-autonym="Latina" data-language-local-name="Laidin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Grupp_de_la_taula_peri%C3%B2dica" title="Grupp de la taula periòdica – Lombairdis" lang="lmo" hreflang="lmo" data-title="Grupp de la taula periòdica" data-language-autonym="Lombard" data-language-local-name="Lombairdis" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Periodisk%C4%81s_tabulas_grupa" title="Periodiskās tabulas grupa – Laitvis" lang="lv" hreflang="lv" data-title="Periodiskās tabulas grupa" data-language-autonym="Latviešu" data-language-local-name="Laitvis" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mi mw-list-item"><a href="https://mi.wikipedia.org/wiki/R%C5%8Dp%C5%AB_ripanga_p%C5%ABmotu" title="Rōpū ripanga pūmotu – Maorais" lang="mi" hreflang="mi" data-title="Rōpū ripanga pūmotu" data-language-autonym="Māori" data-language-local-name="Maorais" class="interlanguage-link-target"><span>Māori</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%93%D1%80%D1%83%D0%BF%D0%B0_(%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4%D0%B5%D0%BD_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC)" title="Група (периоден систем) – Macadóinis" lang="mk" hreflang="mk" data-title="Група (периоден систем)" data-language-autonym="Македонски" data-language-local-name="Macadóinis" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%97%E0%B5%8D%E0%B4%B0%E0%B5%82%E0%B4%AA%E0%B5%8D%E0%B4%AA%E0%B5%8D_(%E0%B4%86%E0%B4%B5%E0%B5%BC%E0%B4%A4%E0%B5%8D%E0%B4%A4%E0%B4%A8%E0%B4%AA%E0%B5%8D%E0%B4%AA%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B4%BF%E0%B4%95)" title="ഗ്രൂപ്പ് (ആവർത്തനപ്പട്ടിക) – Mailéalaimis" lang="ml" hreflang="ml" data-title="ഗ്രൂപ്പ് (ആവർത്തനപ്പട്ടിക)" data-language-autonym="മലയാളം" data-language-local-name="Mailéalaimis" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D2%AE%D0%B5%D0%BB%D1%8D%D1%85_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8%D0%B9%D0%BD_%D0%B1%D2%AF%D0%BB%D1%8D%D0%B3" title="Үелэх системийн бүлэг – Mongóilis" lang="mn" hreflang="mn" data-title="Үелэх системийн бүлэг" data-language-autonym="Монгол" data-language-local-name="Mongóilis" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kumpulan_jadual_berkala" title="Kumpulan jadual berkala – Malaeis" lang="ms" hreflang="ms" data-title="Kumpulan jadual berkala" data-language-autonym="Bahasa Melayu" data-language-local-name="Malaeis" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Grupp_(Chemie)" title="Grupp (Chemie) – Gearmáinis Íochtarach" lang="nds" hreflang="nds" data-title="Grupp (Chemie)" data-language-autonym="Plattdüütsch" data-language-local-name="Gearmáinis Íochtarach" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Groep_(periodiek_systeem)" title="Groep (periodiek systeem) – Ollainnis" lang="nl" hreflang="nl" data-title="Groep (periodiek systeem)" data-language-autonym="Nederlands" data-language-local-name="Ollainnis" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Gruppene_i_periodesystemet" title="Gruppene i periodesystemet – Nua-Ioruais" lang="nn" hreflang="nn" data-title="Gruppene i periodesystemet" data-language-autonym="Norsk nynorsk" data-language-local-name="Nua-Ioruais" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Periodesystemets_grupper" title="Periodesystemets grupper – Bocmál" lang="nb" hreflang="nb" data-title="Periodesystemets grupper" data-language-autonym="Norsk bokmål" data-language-local-name="Bocmál" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%B6%E0%AD%8D%E0%AC%B0%E0%AD%87%E0%AC%A3%E0%AD%80_(%E0%AC%AA%E0%AC%B0%E0%AD%8D%E0%AC%AF%E0%AD%8D%E0%AD%9F%E0%AC%BE%E0%AD%9F_%E0%AC%B8%E0%AC%BE%E0%AC%B0%E0%AC%A3%E0%AD%80)" title="ଶ୍ରେଣୀ (ପର୍ଯ୍ୟାୟ ସାରଣୀ) – Odia" lang="or" hreflang="or" data-title="ଶ୍ରେଣୀ (ପର୍ଯ୍ୟାୟ ସାରଣୀ)" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="Odia" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Grupa_uk%C5%82adu_okresowego" title="Grupa układu okresowego – Polainnis" lang="pl" hreflang="pl" data-title="Grupa układu okresowego" data-language-autonym="Polski" data-language-local-name="Polainnis" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Grupo_(qu%C3%ADmica)" title="Grupo (química) – Portaingéilis" lang="pt" hreflang="pt" data-title="Grupo (química)" data-language-autonym="Português" data-language-local-name="Portaingéilis" 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/Grup%C4%83_(tabelul_periodic_al_elementelor)" title="Grupă (tabelul periodic al elementelor) – Rómáinis" lang="ro" hreflang="ro" data-title="Grupă (tabelul periodic al elementelor)" data-language-autonym="Română" data-language-local-name="Rómáinis" 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%93%D1%80%D1%83%D0%BF%D0%BF%D0%B0_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D1%8B" title="Группа периодической системы – Rúisis" lang="ru" hreflang="ru" data-title="Группа периодической системы" data-language-autonym="Русский" data-language-local-name="Rúisis" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh badge-Q70893996 mw-list-item" title=""><a href="https://sh.wikipedia.org/wiki/Grupa_periodnog_sistema" title="Grupa periodnog sistema – Seirbea-Chróitis" lang="sh" hreflang="sh" data-title="Grupa periodnog sistema" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Seirbea-Chróitis" 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/Group_(periodic_table)" title="Group (periodic table) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Group (periodic table)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Skupina_(periodick%C3%A1_tabu%C4%BEka)" title="Skupina (periodická tabuľka) – Slóvaicis" lang="sk" hreflang="sk" data-title="Skupina (periodická tabuľka)" data-language-autonym="Slovenčina" data-language-local-name="Slóvaicis" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Skupina_periodnega_sistema" title="Skupina periodnega sistema – Slóivéinis" lang="sl" hreflang="sl" data-title="Skupina periodnega sistema" data-language-autonym="Slovenščina" data-language-local-name="Slóivéinis" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-smn mw-list-item"><a href="https://smn.wikipedia.org/wiki/Ju%C3%A1vkku_(r%C3%A1i%C4%91ul%C3%A2%C5%A1_vu%C3%A1h%C3%A1d%C3%A2h)" title="Juávkku (ráiđulâš vuáhádâh) – Sáimis Inari" lang="smn" hreflang="smn" data-title="Juávkku (ráiđulâš vuáhádâh)" data-language-autonym="Anarâškielâ" data-language-local-name="Sáimis Inari" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Grupet_e_sistemit_periodik" title="Grupet e sistemit periodik – Albáinis" lang="sq" hreflang="sq" data-title="Grupet e sistemit periodik" data-language-autonym="Shqip" data-language-local-name="Albáinis" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%93%D1%80%D1%83%D0%BF%D0%B0_(%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4%D0%BD%D0%B8_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC)" title="Група (периодни систем) – Seirbis" lang="sr" hreflang="sr" data-title="Група (периодни систем)" data-language-autonym="Српски / srpski" data-language-local-name="Seirbis" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Golongan_tab%C3%A9l_periodik" title="Golongan tabél periodik – Sundais" lang="su" hreflang="su" data-title="Golongan tabél periodik" data-language-autonym="Sunda" data-language-local-name="Sundais" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Periodiska_systemets_grupper" title="Periodiska systemets grupper – Sualainnis" lang="sv" hreflang="sv" data-title="Periodiska systemets grupper" data-language-autonym="Svenska" data-language-local-name="Sualainnis" 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%86%E0%AE%9F%E0%AF%81%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AF%81%E0%AE%B4%E0%AF%81_(%E0%AE%A4%E0%AE%A9%E0%AE%BF%E0%AE%AE_%E0%AE%85%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AE%B5%E0%AE%A3%E0%AF%88)" title="நெடுங்குழு (தனிம அட்டவணை) – Tamailis" lang="ta" hreflang="ta" data-title="நெடுங்குழு (தனிம அட்டவணை)" data-language-autonym="தமிழ்" data-language-local-name="Tamailis" 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%97%E0%B1%8D%E0%B0%B0%E0%B1%82%E0%B0%AA%E0%B1%8D_(%E0%B0%86%E0%B0%B5%E0%B0%B0%E0%B1%8D%E0%B0%A4%E0%B0%A8_%E0%B0%AA%E0%B0%9F%E0%B1%8D%E0%B0%9F%E0%B0%BF%E0%B0%95)" title="గ్రూప్ (ఆవర్తన పట్టిక) – Teileagúis" lang="te" hreflang="te" data-title="గ్రూప్ (ఆవర్తన పట్టిక)" data-language-autonym="తెలుగు" data-language-local-name="Teileagúis" 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%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_(%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8)" title="หมู่ (ตารางธาตุ) – Téalainnis" lang="th" hreflang="th" data-title="หมู่ (ตารางธาตุ)" data-language-autonym="ไทย" data-language-local-name="Téalainnis" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Grup_(periyodik_tablo)" title="Grup (periyodik tablo) – Tuircis" lang="tr" hreflang="tr" data-title="Grup (periyodik tablo)" data-language-autonym="Türkçe" data-language-local-name="Tuircis" 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%93%D1%80%D1%83%D0%BF%D0%B0_%D0%BF%D0%B5%D1%80%D1%96%D0%BE%D0%B4%D0%B8%D1%87%D0%BD%D0%BE%D1%97_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8" title="Група періодичної системи – Úcráinis" lang="uk" hreflang="uk" data-title="Група періодичної системи" data-language-autonym="Українська" data-language-local-name="Úcráinis" 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/%DA%AF%D8%B1%D9%88%DB%81_(%D8%AF%D9%88%D8%B1%DB%8C_%D8%AC%D8%AF%D9%88%D9%84)" title="گروہ (دوری جدول) – Urdúis" lang="ur" hreflang="ur" data-title="گروہ (دوری جدول)" data-language-autonym="اردو" data-language-local-name="Urdúis" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Nh%C3%B3m_(b%E1%BA%A3ng_tu%E1%BA%A7n_ho%C3%A0n)" title="Nhóm (bảng tuần hoàn) – Vítneaimis" lang="vi" hreflang="vi" data-title="Nhóm (bảng tuần hoàn)" data-language-autonym="Tiếng Việt" data-language-local-name="Vítneaimis" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Groep_(periodieke_tabelle)" title="Groep (periodieke tabelle) – Pléimeannais Iartharach" lang="vls" hreflang="vls" data-title="Groep (periodieke tabelle)" data-language-autonym="West-Vlams" data-language-local-name="Pléimeannais Iartharach" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Grupo_(taramdan_peryodika)" title="Grupo (taramdan peryodika) – Uairéis" lang="war" hreflang="war" data-title="Grupo (taramdan peryodika)" data-language-autonym="Winaray" data-language-local-name="Uairéis" 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/%E6%97%8F%EF%BC%88%E5%8C%96%E5%AD%A6%EF%BC%89" title="族（化学） – Sínis Wu" lang="wuu" hreflang="wuu" data-title="族（化学）" data-language-autonym="吴语" data-language-local-name="Sínis Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%97%8F_(%E5%8C%96%E5%AD%A6)" title="族 (化学) – Sínis" lang="zh" hreflang="zh" data-title="族 (化学)" data-language-autonym="中文" data-language-local-name="Sínis" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Go%C3%A2n-s%C3%B2%CD%98_%C3%AA_cho%CC%8Dk" title="Goân-sò͘ ê cho̍k – Sínis Min Nan" lang="nan" hreflang="nan" data-title="Goân-sò͘ ê cho̍k" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Sínis Min Nan" 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/%E6%97%8F_(%E5%85%83%E7%B4%A0%E9%80%B1%E6%9C%9F%E8%A1%A8)" title="族 (元素週期表) – Cantainis" lang="yue" hreflang="yue" data-title="族 (元素週期表)" data-language-autonym="粵語" data-language-local-name="Cantainis" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q83306#sitelinks-wikipedia" title="Athraigh na naisc idirtheanga" class="wbc-editpage">Athraigh naisc</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="Ainmspásanna"> <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/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh" title="Féach ar an leathanach ábhair [c]" accesskey="c"><span>Alt</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Pl%C3%A9:Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&action=edit&redlink=1" rel="discussion" class="new" title="Plé mar gheall ar an leathanach inneachair (níl an leathanach ann) [t]" accesskey="t"><span>Plé</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="Change language variant" > <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">Gaeilge</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="Radhairc"> <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/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh"><span>Léigh</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&veaction=edit" title="Cuir an leathanach seo in eagar [v]" accesskey="v"><span>Cuir in eagar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&action=edit" title="Edit the source code of this page [e]" accesskey="e"><span>Cuir foinse in eagar</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&action=history" title="Leagain stairiúla den leathanach seo. [h]" accesskey="h"><span>Féach ar stair</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Uirlisí" > <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">Uirlisí</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">Uirlisí</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">folaigh</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Gníomhartha </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/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh"><span>Léigh</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&veaction=edit" title="Cuir an leathanach seo in eagar [v]" accesskey="v"><span>Cuir in eagar</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&action=edit" title="Edit the source code of this page [e]" accesskey="e"><span>Cuir foinse in eagar</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&action=history"><span>Féach ar stair</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Ginearálta </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speisialta:WhatLinksHere/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh" title="Liosta de gach leathanach sa vicí ina bhfuil nasc chuig an leathanach seo [j]" accesskey="j"><span>Cad a nascann anseo</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speisialta:RecentChangesLinked/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh" rel="nofollow" title="Na hathruithe is déanaí ar leathanaigh a nascaíonn chuig an leathanach seo [k]" accesskey="k"><span>Athruithe gaolmhara</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speisialta:SpecialPages" title="Liosta de gach leathanach speisialta [q]" accesskey="q"><span>Leathanaigh speisialta</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&oldid=1186313" title="Nasc buan leis an leagan seo den leathanach seo"><span>Nasc buan</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&action=info" title="More information about this page"><span>Eolas faoin leathanach</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speisialta:CiteThisPage&page=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&id=1186313&wpFormIdentifier=titleform" title="Eolas maidir le conas an leathanach seo a lua"><span>Luaigh an lch seo</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speisialta:UrlQ%C4%B1sald%C4%B1c%C4%B1s%C4%B1&url=https%3A%2F%2Fga.wikipedia.org%2Fwiki%2FGr%25C3%25BApa%25C3%25AD_an_t%25C3%25A1bla_pheiriadaigh"><span>Faigh URL giorraithe</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speisialta:QrKodu&url=https%3A%2F%2Fga.wikipedia.org%2Fwiki%2FGr%25C3%25BApa%25C3%25AD_an_t%25C3%25A1bla_pheiriadaigh"><span>Íoslódáil cód 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"> Priontáil/easpórtáil </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=Speisialta:Book&bookcmd=book_creator&referer=Gr%C3%BApa%C3%AD+an+t%C3%A1bla+pheiriadaigh"><span>Cruthaigh leabhar</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speisialta:DownloadAsPdf&page=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&action=show-download-screen"><span>Íoslódáil mar PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&printable=yes" title="Leagan inphriontáilte an leathanaigh seo [p]" accesskey="p"><span>Leagan inphriontáilte</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"> I dtionscadail eile </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/Q83306" title="Link to connected data repository item [g]" accesskey="g"><span>Mír 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="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Cuma"> <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">Cuma</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">folaigh</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">Ón Vicipéid, an chiclipéid shaor.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">(Athsheolta ó <a href="/w/index.php?title=Gr%C3%BApa_an_t%C3%A1bla_peiriadaigh&redirect=no" class="mw-redirect" title="Grúpa an tábla peiriadaigh">Grúpa an tábla peiriadaigh</a>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ga" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/%C3%8Domh%C3%A1:Simple_Periodic_Table_Chart-en.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Simple_Periodic_Table_Chart-en.svg/220px-Simple_Periodic_Table_Chart-en.svg.png" decoding="async" width="220" height="116" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Simple_Periodic_Table_Chart-en.svg/330px-Simple_Periodic_Table_Chart-en.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Simple_Periodic_Table_Chart-en.svg/440px-Simple_Periodic_Table_Chart-en.svg.png 2x" data-file-width="1205" data-file-height="638" /></a><figcaption>Tábla peiriadach simplí </figcaption></figure> <p>Séard atá i gceist le <b>grúpa</b> sa chomhthéacs seo ná colún ceartingearach i d<a href="/wiki/T%C3%A1bla_peiriadach" title="Tábla peiriadach">tábla peiriadach</a> na n<a href="/wiki/D%C3%BAil_cheimiceach" title="Dúil cheimiceach">dúl ceimiceach</a>. Tá ocht ngrúpa déag sa tábla peiriadach; níl uimhreacha ar na colúin <a href="/w/index.php?title=F-bhloc&action=edit&redlink=1" class="new" title="F-bhloc (níl an leathanach ann)">f-bhloc</a> (idir grúpaí 2 agus 3). Tá tréithe fisiciúla nó ceimiceacha comhchosúla ag na dúile i ngrúpa sna <a href="/w/index.php?title=Leictreonsceall&action=edit&redlink=1" class="new" title="Leictreonsceall (níl an leathanach ann)">leictreonscealla</a> is forimeallaí dá n-adamh (i.e., an <a href="/w/index.php?title=Cro%C3%AD-lucht&action=edit&redlink=1" class="new" title="Croí-lucht (níl an leathanach ann)">croí-lucht</a> céanna), toisc go bhfuil lámh in uachtar ag suíomh fithiseach an leictreoin is forimeallaí ar fhormhór na n-airíonna ceimiceacha. </p><p>Tá an córas uimhrithe nua-aimseartha “grúpa 1” go “grúpa 18” molta ag <a href="/wiki/Aontas_Idirn%C3%A1isi%C3%BAnta_na_Glan-Cheimice_agus_na_Ceimice_Feidhm%C3%AD" title="Aontas Idirnáisiúnta na Glan-Cheimice agus na Ceimice Feidhmí">Aontas Idirnáisiúnta na Glan-Cheimice agus na Ceimice Feidhmí</a> (AIGCF) ó thart ar 1990. Tagann sé in ionad dhá scéim ainmniúcháin neamh-chomhoiriúnach níos sine, a úsáideann an t<a href="/w/index.php?title=Seirbh%C3%ADs_Achomaireacht_Cheimiceach&action=edit&redlink=1" class="new" title="Seirbhís Achomaireacht Cheimiceach (níl an leathanach ann)">Seirbhís Achomaireacht Cheimiceach</a> (SAC), (<i>nó CAS sa Bhéarla, ar a mbíonn níos mó éilimh sna SA air</i>), agus ag AIGCF roimh 1990 (níos mó éilimh san Eoraip). De ghnáth glacann pobal na ceimice le córas na ɲ-ocht ngrúpa déag, ach tá easaontas éigin ann faoi bhallraíocht roinnt dúl. Den chuid is mó baineann easaontais le dúil uimhir 1 agus 2 (<a href="/wiki/Hidrigin" title="Hidrigin">hidrigin</a> agus <a href="/wiki/H%C3%A9iliam" title="Héiliam">héiliam</a>), chomh maith le <a href="/w/index.php?title=Miotal_trasdultach_istigh&action=edit&redlink=1" class="new" title="Miotal trasdultach istigh (níl an leathanach ann)">miotail thrasdultacha istigh</a>. </p><p>Is féidir grúpaí a shainaithint freisin ag baint úsáide as an dúil is airde ̈(in uachtar̠) atá acu, nó ainm sonrach a bheith acu. Mar shampla, déantar cur síos ar ghrúpa 16 freisin mar an "grúpa ocsaigine" agus mar na "<a href="/wiki/Calcaigin" title="Calcaigin">calcaiginí</a>". Eisceacht is ea an “<a href="/w/index.php?title=Gr%C3%BApa_iarainn&action=edit&redlink=1" class="new" title="Grúpa iarainn (níl an leathanach ann)">grúpa iarainn</a>”, a thagraíonn de ghnáth do “ghrúpa 8”, ach sa cheimic d’fhéadfadh go gciallódh sé <a href="/wiki/Iarann" title="Iarann">iarann</a>, <a href="/wiki/C%C3%B3balt" title="Cóbalt">cóbalt</a>, agus <a href="/wiki/Nicil" title="Nicil">nicil</a>, nó sraith de dhúile eile a bhfuil airíonna ceimiceacha comhchosúla acu. San <a href="/wiki/R%C3%A9altfhisic" title="Réaltfhisic">réaltfhisic</a> agus san <a href="/wiki/Fisic_n%C3%BAicl%C3%A9ach" title="Fisic núicléach">fhisic núicléach</a>, tagraíonn sé de ghnáth d’<a href="/wiki/Iarann" title="Iarann">iarann</a>, <a href="/wiki/C%C3%B3balt" title="Cóbalt">cóbalt</a>, nicil, <a href="/wiki/Cr%C3%B3imiam" title="Cróimiam">cróimiam</a>, agus <a href="/wiki/Mangain%C3%A9is" title="Mangainéis">mangainéis</a>. </p> <dl><dd><table class="wikitable"> <tbody><tr> <th style="width:5em">AIGCF reatha </th> <th style="width:7em">AIGCF sean<br /><small>(<a href="/wiki/An_Eoraip" title="An Eoraip">An Eoraip</a>)</small> </th> <th style="width:8em">Córas SAC<br /><small>(<a href="/wiki/Meirice%C3%A1_Thuaidh" title="Meiriceá Thuaidh">Meiriceá Thuaidh</a>)</small> </th> <th style="width:8em">Ainm a úsáidtear </th> <th style="width:12em">Ainm de réir na dúile </th> <th style="width:24em">Nóta </th></tr> <tr style="vertical-align:top"> <td><a href="/wiki/Miotal_alcaile" title="Miotal alcaile">Grúpa 1</a> </td> <td style="text-align:center">IA </td> <td style="text-align:center">IA </td> <td><a href="/wiki/Miotal_alcaile" title="Miotal alcaile">Miotail alcaileacha</a> </td> <td>Colún na <a href="/wiki/Hidrigin" title="Hidrigin">hidrigin</a> (nó an <a href="/wiki/Litiam" title="Litiam">litiam</a>) </td> <td>Ní mheastar gur miotal alcaileach í an <a href="/wiki/Hidrigin" title="Hidrigin">hidrigin</a>, atá sa cholún seo. Is gnách í a aicmiú in éineacht leis na miotail alcaileacha, toisc go bhfuil aon leictreon amháin ar an leictreonsceall s'aici, díreach mar atá ag na miotail sin ar an leicteonsceall is faide amuigh. </td></tr> <tr style="vertical-align:top"> <td><a href="/wiki/Miotal_cr%C3%A9-alcaileach" class="mw-redirect" title="Miotal cré-alcaileach"> Grúpa 2 </a> </td> <td style="text-align:center">IIA </td> <td style="text-align:center">IIA </td> <td><a href="/wiki/Miotal_cr%C3%A9-alcaileach" class="mw-redirect" title="Miotal cré-alcaileach"> Miotail Chré-alcaileacha</a> </td> <td>Colún an <a href="/wiki/Beirilliam" title="Beirilliam">bheirilliam </a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/wiki/Miotal_trasdultach" title="Miotal trasdultach"> Grúpa 3 </a> </td> <td style="text-align:center">IIIA </td> <td style="text-align:center">IIIB </td> <td><a href="/wiki/Tearcithir" class="mw-redirect" title="Tearcithir">miotail thearc-chré </a> </td> <td>Colún an <a href="/wiki/Scaindiam" title="Scaindiam">scaindiam </a> </td> <td>Athraíonn comhdhéanamh an ghrúpa seo de réir na n-údar: más é an <a href="/w/index.php?title=D%C3%BAil_Cheimeach&action=edit&redlink=1" class="new" title="Dúil Cheimeach (níl an leathanach ann)"> dúil</a> den chéad dá pheiriad <a href="/wiki/Scaindiam" title="Scaindiam">scaindiam</a> agus <a href="/wiki/Itriam" title="Itriam">itriam</a> i gcónaí, is iad an <a href="/wiki/L%C3%BAit%C3%A9itiam" title="Lúitéitiam">lúitéitiam </a> agus an <a href="/wiki/L%C3%A1irinciam" title="Láirinciam">láirinciam </a>, nó an <a href="/wiki/Lantanam" title="Lantanam">lantanam </a> agus an <a href="/wiki/Achtainiam" title="Achtainiam">achtainiam </a>, an chéad dá pheiriad eile. </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_4_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 4 den tábla peiriadach (níl an leathanach ann)"> Grúpa 4</a> </td> <td style="text-align:center">IVA </td> <td style="text-align:center">IVB </td> <td> </td> <td>Colún an <a href="/wiki/T%C3%ADot%C3%A1iniam" title="Tíotáiniam">tíotáiniam</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_5_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 5 den tábla peiriadach (níl an leathanach ann)"> Grúpa 5</a> </td> <td style="text-align:center">VA </td> <td style="text-align:center">VB </td> <td> </td> <td>Colún an <a href="/wiki/Vanaidiam" title="Vanaidiam">vanaidiam</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_6_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 6 den tábla peiriadach (níl an leathanach ann)"> Grúpa 6</a> </td> <td style="text-align:center">VIA </td> <td style="text-align:center">VIB </td> <td> </td> <td>Colún an <a href="/wiki/Cr%C3%B3imiam" title="Cróimiam">chróimiam</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_7_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 7 den tábla peiriadach (níl an leathanach ann)"> Grúpa 7</a> </td> <td style="text-align:center">VIIA </td> <td style="text-align:center">VIIB </td> <td> </td> <td>Colún na <a href="/wiki/Mangain%C3%A9is" title="Mangainéis">mangainéise </a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_8_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 8 den tábla peiriadach (níl an leathanach ann)"> Grúpa 8</a> </td> <td style="text-align:center">VIII </td> <td style="text-align:center">VIIIB </td> <td> </td> <td>Colún an <a href="/wiki/Iarann" title="Iarann">iarainn </a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_9_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 9 den tábla peiriadach (níl an leathanach ann)"> Grúpa 9</a> </td> <td style="text-align:center">VIII </td> <td style="text-align:center">VIIIB </td> <td> </td> <td>Colún an <a href="/wiki/C%C3%B3balt" title="Cóbalt">chóbailt</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_10_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 10 den tábla peiriadach (níl an leathanach ann)"> Grúpa 10</a> </td> <td style="text-align:center">VIII </td> <td style="text-align:center">VIIIB </td> <td> </td> <td>Colún na <a href="/wiki/Nicil" title="Nicil">nicile</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_11_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 11 den tábla peiriadach (níl an leathanach ann)"> Grúpa 11</a> </td> <td style="text-align:center">IB </td> <td style="text-align:center">IB </td> <td> </td> <td>Colún an <a href="/wiki/Copar" title="Copar">chopair</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_12_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 12 den tábla peiriadach (níl an leathanach ann)"> Grúpa 12</a> </td> <td style="text-align:center">IIB </td> <td style="text-align:center">IIB </td> <td> </td> <td>Colún na <a href="/wiki/Sinc" title="Sinc">since</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_13_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 13 den tábla peiriadach (níl an leathanach ann)"> Grúpa 13</a> </td> <td style="text-align:center">IIIB </td> <td style="text-align:center">IIIA </td> <td> </td> <td>Colún an <a href="/wiki/B%C3%B3r%C3%B3n" title="Bórón">bhóróin</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_14_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 14 den tábla peiriadach (níl an leathanach ann)"> Grúpa 14</a> </td> <td style="text-align:center">IVB </td> <td style="text-align:center">IVA </td> <td> </td> <td>Colún an <a href="/wiki/Carb%C3%B3n" title="Carbón">charbóin</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_15_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 15 den tábla peiriadach (níl an leathanach ann)"> Grúpa 15</a> </td> <td style="text-align:center">VB </td> <td style="text-align:center">VA </td> <td><a href="/w/index.php?title=Pnictigin%C3%AD&action=edit&redlink=1" class="new" title="Pnictiginí (níl an leathanach ann)">Pnictiginí</a> </td> <td>Colún na <a href="/wiki/N%C3%ADtrigin" title="Nítrigin">nítrigine</a> </td> <td>Tugann an AIGCF faomhadh don téarma <i>pnictigin</i> ach is beag úsáid a bhaintear as </td></tr> <tr style="vertical-align:top"> <td><a href="/wiki/Calcaigin" title="Calcaigin"> Grúpa 16</a> </td> <td style="text-align:center">VIB </td> <td style="text-align:center">VIA </td> <td><a href="/wiki/Calcaigin" title="Calcaigin">calcaiginí</a> </td> <td>Colún na h<a href="/wiki/Ocsaigin" title="Ocsaigin">ocsaigine</a> </td> <td>Tugann an AIGCF faomhadh don téarma <i>calcaigin</i> ach is beag úsáid a bhaintear as </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_17_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 17 den tábla peiriadach (níl an leathanach ann)"> Grúpa 17</a> </td> <td style="text-align:center">VIIB </td> <td style="text-align:center">VIIA </td> <td><a href="/wiki/Halaigin%C3%AD" class="mw-redirect" title="Halaiginí">halaiginí</a> </td> <td>Colún an <a href="/wiki/Fluair%C3%ADn" title="Fluairín">fhluairín</a> </td> <td> </td></tr> <tr style="vertical-align:top"> <td><a href="/w/index.php?title=Gr%C3%BApa_18_den_t%C3%A1bla_peiriadach&action=edit&redlink=1" class="new" title="Grúpa 18 den tábla peiriadach (níl an leathanach ann)"> Grúpa 18</a> </td> <td style="text-align:center">O </td> <td style="text-align:center">VIIIA </td> <td><a href="/wiki/Triathgh%C3%A1s" title="Triathghás">triathgháis</a> </td> <td>Colún an <a href="/wiki/H%C3%A9iliam" title="Héiliam">héiliam</a> (nó an <a href="/wiki/Neon" title="Neon">neoin</a>) </td> <td> </td></tr></tbody></table></dd></dl> <p>Seo iad a leanas grúpaí an <a href="/wiki/T%C3%A1bla_peiriadach" title="Tábla peiriadach">tábla pheiriadaigh</a>: </p> <ul><li>Grúpa 1 (IA,IA): na <a href="/w/index.php?title=Miotail_alcaileacha&action=edit&redlink=1" class="new" title="Miotail alcaileacha (níl an leathanach ann)">miotail alcaileacha</a></li> <li>Grúpa 2 (IIA,IIA): na <a href="/w/index.php?title=Miotail_chr%C3%A9-alcaileacha&action=edit&redlink=1" class="new" title="Miotail chré-alcaileacha (níl an leathanach ann)">miotail chré-alcaileacha</a></li> <li>Grúpa 3 (IIIA,IIIB): grúpa an scaindiam. Is iad na "<a href="/w/index.php?title=Miotail_tearc-chr%C3%A9&action=edit&redlink=1" class="new" title="Miotail tearc-chré (níl an leathanach ann)">miotail tearc-chré</a>" nó na "<a href="/w/index.php?title=Tearcithreacha&action=edit&redlink=1" class="new" title="Tearcithreacha (níl an leathanach ann)">tearcithreacha</a>" ná an <a href="/wiki/Scaindiam" title="Scaindiam">scaindiam</a>, an t-<a href="/w/index.php?title=Ittriam&action=edit&redlink=1" class="new" title="Ittriam (níl an leathanach ann)">ittriam</a> agus na <a href="/wiki/Lantain%C3%ADd%C3%AD" class="mw-redirect" title="Lantainídí">lantainídí</a> in éineacht.</li> <li>Grúpa 4 (IVA,IVB): grúpa an <a href="/wiki/T%C3%ADot%C3%A1iniam" title="Tíotáiniam">tíotáiniam</a></li> <li>Grúpa 5 (VA,VB): grúpa an <a href="/wiki/Vanaidiam" title="Vanaidiam">vanaidiam</a></li> <li>Grúpa 6 (VIA,VIB): grúpa an <a href="/wiki/Cr%C3%B3imiam" title="Cróimiam">chróimiam</a></li> <li>Grúpa 7 (VIIA,VIIB): grúpa na <a href="/wiki/Mangain%C3%A9is" title="Mangainéis">mangainéise</a></li> <li>Grúpa 8(VIII): <a href="/w/index.php?title=Gr%C3%BApa_an_iarainn&action=edit&redlink=1" class="new" title="Grúpa an iarainn (níl an leathanach ann)">grúpa an iarainn</a>. Uaireanta, tugtar "na miotail iarannchosúla" ar an tsraith uachtair sa ghrúpa seo agus "na miotail phlatanamchosúla" ar na sé cinn eile.</li> <li>Grúpa 9 (VIII): grúpa an chóbailt</li> <li>Grúpa 10 (VIII): grúpa na nicile</li> <li>Grúpa 11 (IB,IB): <a href="/w/index.php?title=Gr%C3%BApa_an_chopair&action=edit&redlink=1" class="new" title="Grúpa an chopair (níl an leathanach ann)">grúpa an chopair</a>, nó na miotail mhona (ní mholann Aontas Idirnáisiúnta na gCeimiceoirí, IUPAC, an dara hainm seo a úsáid)</li> <li>Grúpa 12 (IIB,IIB): <a href="/w/index.php?title=Gr%C3%BApa_na_since&action=edit&redlink=1" class="new" title="Grúpa na since (níl an leathanach ann)">grúpa na since</a></li> <li>Grúpa 13 (IIIB,IIIA): <a href="/w/index.php?title=Gr%C3%BApa_an_bhor%C3%B3in&action=edit&redlink=1" class="new" title="Grúpa an bhoróin (níl an leathanach ann)">grúpa an bhoróin</a></li> <li>Grúpa 14 (IVB,IVA): <a href="/w/index.php?title=Gr%C3%BApa_an_charb%C3%B3in&action=edit&redlink=1" class="new" title="Grúpa an charbóin (níl an leathanach ann)">grúpa an charbóin</a></li> <li>Grúpa 15 (VB,VA): <a href="/w/index.php?title=Gr%C3%BApa_na_n%C3%ADtrigine&action=edit&redlink=1" class="new" title="Grúpa na nítrigine (níl an leathanach ann)">grúpa na nítrigine</a> (ní ghlacann Aontas Idirnáisiúnta na gCeimiceoirí leis an ainm "na pnioctaiginí", cé go bhfeictear sa Bhéarla uaireanta é)</li> <li>Grúpa 16 (VIB,VIA): <a href="/w/index.php?title=Gr%C3%BApa_na_hocsaigine&action=edit&redlink=1" class="new" title="Grúpa na hocsaigine (níl an leathanach ann)">grúpa na hocsaigine</a>, nó na <a href="/w/index.php?title=Cailcigin%C3%AD&action=edit&redlink=1" class="new" title="Cailciginí (níl an leathanach ann)">cailciginí</a></li> <li>Grúpa 17 (VIIB,VIIA): na <a href="/wiki/Halaigin%C3%AD" class="mw-redirect" title="Halaiginí">halaiginí</a></li> <li>Grúpa 18 (Grúpa 0): na <a href="/wiki/Triathgh%C3%A1is" class="mw-redirect" title="Triathgháis">triathgháis</a></li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Aisghafa ó "<a dir="ltr" href="https://ga.wikipedia.org/w/index.php?title=Grúpaí_an_tábla_pheiriadaigh&oldid=1186313">https://ga.wikipedia.org/w/index.php?title=Grúpaí_an_tábla_pheiriadaigh&oldid=1186313</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Speisialta:Categories" title="Speisialta:Categories">Catagóirí</a>: <ul><li><a href="/wiki/Catag%C3%B3ir:Ceimic" title="Catagóir:Ceimic">Ceimic</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"> Tugadh an leathanach seo cothrom le dáta an 2 Deireadh Fómhair 2023 ag 11:20.<br /></li> <li id="footer-info-copyright">Tá an téacs ar fáil faoi réir an <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution/Share-Alike License</a>; féadann téarmaí eile a bheith i bhfeidhm sa bhreis. Féach ar <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Téarmaí Úsáide</a> le sonraí a fháil. <br /> Trádmharc cláraithe is ea Wikipedia® de chuid <a rel="nofollow" class="external text" href="https://www.wikimediafoundation.org">Wikimedia Foundation, Inc.</a>, eagraíocht neamhbhrabúis.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Polasaí príobháideachais</a></li> <li id="footer-places-about"><a href="/wiki/Vicip%C3%A9id:Maidir_leis">Maidir le Vicipéid</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Vicip%C3%A9id:S%C3%A9anadh_ginear%C3%A1lta">Séanadh</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Forbróirí</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/ga.wikipedia.org">Staitisticí</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Ráiteas fianán</a></li> <li id="footer-places-mobileview"><a href="//ga.m.wikipedia.org/w/index.php?title=Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Amharc móibíleach</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-55db797859-gkhn6","wgBackendResponseTime":126,"wgPageParseReport":{"limitreport":{"cputime":"0.042","walltime":"0.197","ppvisitednodes":{"value":1,"limit":1000000},"postexpandincludesize":{"value":0,"limit":2097152},"templateargumentsize":{"value":0,"limit":2097152},"expansiondepth":{"value":1,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":0,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 0.000 1 -total"]},"cachereport":{"origin":"mw-web.codfw.main-645858d48f-rttvq","timestamp":"20241202154045","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Gr\u00fapa\u00ed an t\u00e1bla pheiriadaigh","url":"https:\/\/ga.wikipedia.org\/wiki\/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh","sameAs":"http:\/\/www.wikidata.org\/entity\/Q83306","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q83306","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2007-04-29T11:13:09Z","dateModified":"2023-10-02T11:20:23Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/2e\/Simple_Periodic_Table_Chart-en.svg"}</script> </body> </html>