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[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Skrá inn</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"> Síður fyrir útskráða notendur <a href="/wiki/Hj%C3%A1lp:Introduction" aria-label="Læra meira um breytingar"><span>Læra meira</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/Kerfiss%C3%AD%C3%B0a:Framl%C3%B6g_m%C3%ADn" title="Listi yfir breytingar frá þessu IP-staðfangi [y]" accesskey="y"><span>Framlög</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Kerfiss%C3%AD%C3%B0a:Spjallas%C3%AD%C3%B0a_m%C3%ADn" title="Spjall um breytingar frá þessu IP-staðfangi [n]" accesskey="n"><span>Spjall</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="Vefsíða"> <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">Frumefni í flokki 12</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="Fara á grein á öðru tungumáli. Til staðar á 53 tungumálum" > <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-53" 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">53 tungumál</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Grupo_12_d%27a_tabla_periodica" title="Grupo 12 d'a tabla periodica – aragonska" lang="an" hreflang="an" data-title="Grupo 12 d'a tabla periodica" data-language-autonym="Aragonés" data-language-local-name="aragonska" 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/%D8%B9%D9%86%D8%A7%D8%B5%D8%B1_%D8%A7%D9%84%D9%85%D8%AC%D9%85%D9%88%D8%B9%D8%A9_%D8%A7%D9%84%D8%AB%D8%A7%D9%86%D9%8A%D8%A9_%D8%B9%D8%B4%D8%B1%D8%A9" title="عناصر المجموعة الثانية عشرة – arabíska" lang="ar" hreflang="ar" data-title="عناصر المجموعة الثانية عشرة" data-language-autonym="العربية" data-language-local-name="arabíska" 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/Elementos_del_grupu_12" title="Elementos del grupu 12 – astúríska" lang="ast" hreflang="ast" data-title="Elementos del grupu 12" data-language-autonym="Asturianu" data-language-local-name="astúríska" 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_sistemin_12-ci_qrupu" title="Dövri sistemin 12-ci qrupu – aserska" lang="az" hreflang="az" data-title="Dövri sistemin 12-ci qrupu" data-language-autonym="Azərbaycanca" data-language-local-name="aserska" 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/Datu_golongan_12" title="Datu golongan 12 – balíska" lang="ban" hreflang="ban" data-title="Datu golongan 12" data-language-autonym="Basa Bali" data-language-local-name="balíska" class="interlanguage-link-target"><span>Basa Bali</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_12_%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 12 на периодичната система – búlgarska" lang="bg" hreflang="bg" data-title="Група 12 на периодичната система" data-language-autonym="Български" data-language-local-name="búlgarska" 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%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%A6%E0%A6%B6_%E0%A6%B6%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A3%E0%A7%80%E0%A6%B0_%E0%A6%AE%E0%A7%8C%E0%A6%B2" title="দ্বাদশ শ্রেণীর মৌল – bengalska" lang="bn" hreflang="bn" data-title="দ্বাদশ শ্রেণীর মৌল" data-language-autonym="বাংলা" data-language-local-name="bengalska" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/12._grupa_hemijskih_elemenata" title="12. grupa hemijskih elemenata – bosníska" lang="bs" hreflang="bs" data-title="12. grupa hemijskih elemenata" data-language-autonym="Bosanski" data-language-local-name="bosníska" 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_12_de_la_taula_peri%C3%B2dica" title="Grup 12 de la taula periòdica – katalónska" lang="ca" hreflang="ca" data-title="Grup 12 de la taula periòdica" data-language-autonym="Català" data-language-local-name="katalónska" 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/12._skupina" title="12. skupina – tékkneska" lang="cs" hreflang="cs" data-title="12. skupina" data-language-autonym="Čeština" data-language-local-name="tékkneska" 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/Elfen_Gr%C5%B5p_12" title="Elfen Grŵp 12 – velska" lang="cy" hreflang="cy" data-title="Elfen Grŵp 12" data-language-autonym="Cymraeg" data-language-local-name="velska" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Zinkgruppe" title="Zinkgruppe – þýska" lang="de" hreflang="de" data-title="Zinkgruppe" data-language-autonym="Deutsch" data-language-local-name="þýska" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="Gæðagrein"><a href="https://en.wikipedia.org/wiki/Group_12_element" title="Group 12 element – enska" lang="en" hreflang="en" data-title="Group 12 element" data-language-autonym="English" data-language-local-name="enska" 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/Elemento_de_grupo_12" title="Elemento de grupo 12 – esperantó" lang="eo" hreflang="eo" data-title="Elemento de grupo 12" data-language-autonym="Esperanto" data-language-local-name="esperantó" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Elementos_del_grupo_12" title="Elementos del grupo 12 – spænska" lang="es" hreflang="es" data-title="Elementos del grupo 12" data-language-autonym="Español" data-language-local-name="spænska" 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/12._taldeko_elementu" title="12. taldeko elementu – baskneska" lang="eu" hreflang="eu" data-title="12. taldeko elementu" data-language-autonym="Euskara" data-language-local-name="baskneska" 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_%DB%B1%DB%B2_%D8%AC%D8%AF%D9%88%D9%84_%D8%AA%D9%86%D8%A7%D9%88%D8%A8%DB%8C" title="گروه ۱۲ جدول تناوبی – persneska" lang="fa" hreflang="fa" data-title="گروه ۱۲ جدول تناوبی" data-language-autonym="فارسی" data-language-local-name="persneska" 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%A4n_12_alkuaine" title="Ryhmän 12 alkuaine – finnska" lang="fi" hreflang="fi" data-title="Ryhmän 12 alkuaine" data-language-autonym="Suomi" data-language-local-name="finnska" 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_12_du_tableau_p%C3%A9riodique" title="Groupe 12 du tableau périodique – franska" lang="fr" hreflang="fr" data-title="Groupe 12 du tableau périodique" data-language-autonym="Français" data-language-local-name="franska" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Sinksk%C3%B6%C3%B6l" title="Sinkskööl – norðurfrísneska" lang="frr" hreflang="frr" data-title="Sinkskööl" data-language-autonym="Nordfriisk" data-language-local-name="norðurfrísneska" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-gl badge-Q17437796 badge-featuredarticle mw-list-item" title="Úrvalsgrein"><a href="https://gl.wikipedia.org/wiki/Elementos_do_grupo_12" title="Elementos do grupo 12 – galisíska" lang="gl" hreflang="gl" data-title="Elementos do grupo 12" data-language-autonym="Galego" data-language-local-name="galisíska" class="interlanguage-link-target"><span>Galego</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%A5%A7%E0%A5%A8_%E0%A4%A4%E0%A4%A4%E0%A5%8D%E0%A4%B5" title="समूह १२ तत्व – hindí" lang="hi" hreflang="hi" data-title="समूह १२ तत्व" data-language-autonym="हिन्दी" data-language-local-name="hindí" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Unsur_golongan_12" title="Unsur golongan 12 – indónesíska" lang="id" hreflang="id" data-title="Unsur golongan 12" data-language-autonym="Bahasa Indonesia" data-language-local-name="indónesíska" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Elementi_del_gruppo_12" title="Elementi del gruppo 12 – ítalska" lang="it" hreflang="it" data-title="Elementi del gruppo 12" data-language-autonym="Italiano" data-language-local-name="ítalska" 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/%E7%AC%AC12%E6%97%8F%E5%85%83%E7%B4%A0" title="第12族元素 – japanska" lang="ja" hreflang="ja" data-title="第12族元素" data-language-autonym="日本語" data-language-local-name="japanska" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/12%EC%A1%B1_%EC%9B%90%EC%86%8C" title="12족 원소 – kóreska" lang="ko" hreflang="ko" data-title="12족 원소" data-language-autonym="한국어" data-language-local-name="kóreska" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Grupp_12_de_la_taula_peri%C3%B2dica" title="Grupp 12 de la taula periòdica – Lombard" lang="lmo" hreflang="lmo" data-title="Grupp 12 de la taula periòdica" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</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_12_%D0%BD%D0%B0_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4%D0%BD%D0%B8%D0%BE%D1%82_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC" title="Група 12 на периодниот систем – makedónska" lang="mk" hreflang="mk" data-title="Група 12 на периодниот систем" data-language-autonym="Македонски" data-language-local-name="makedónska" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Unsur_kumpulan_12" title="Unsur kumpulan 12 – malaíska" lang="ms" hreflang="ms" data-title="Unsur kumpulan 12" data-language-autonym="Bahasa Melayu" data-language-local-name="malaíska" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Zinkgroep" title="Zinkgroep – hollenska" lang="nl" hreflang="nl" data-title="Zinkgroep" data-language-autonym="Nederlands" data-language-local-name="hollenska" 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/Gruppe_12" title="Gruppe 12 – nýnorska" lang="nn" hreflang="nn" data-title="Gruppe 12" data-language-autonym="Norsk nynorsk" data-language-local-name="nýnorska" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%97%E0%A8%B0%E0%A9%81%E0%A9%B1%E0%A8%AA_12_%E0%A8%A4%E0%A9%B1%E0%A8%A4" title="ਗਰੁੱਪ 12 ਤੱਤ – púnjabí" lang="pa" hreflang="pa" data-title="ਗਰੁੱਪ 12 ਤੱਤ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="púnjabí" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Cynkowce" title="Cynkowce – pólska" lang="pl" hreflang="pl" data-title="Cynkowce" data-language-autonym="Polski" data-language-local-name="pólska" 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/Elementos_do_Grupo_12" title="Elementos do Grupo 12 – portúgalska" lang="pt" hreflang="pt" data-title="Elementos do Grupo 12" data-language-autonym="Português" data-language-local-name="portúgalska" 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/Grupa_Zincului" title="Grupa Zincului – rúmenska" lang="ro" hreflang="ro" data-title="Grupa Zincului" data-language-autonym="Română" data-language-local-name="rúmenska" 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%9F%D0%BE%D0%B4%D0%B3%D1%80%D1%83%D0%BF%D0%BF%D0%B0_%D1%86%D0%B8%D0%BD%D0%BA%D0%B0" title="Подгруппа цинка – rússneska" lang="ru" hreflang="ru" data-title="Подгруппа цинка" data-language-autonym="Русский" data-language-local-name="rússneska" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/12._grupa_hemijskih_elemenata" title="12. grupa hemijskih elemenata – serbókróatíska" lang="sh" hreflang="sh" data-title="12. grupa hemijskih elemenata" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbókróatíska" 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_12_element" title="Group 12 element – Simple English" lang="en-simple" hreflang="en-simple" data-title="Group 12 element" 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/12._skupina" title="12. skupina – slóvakíska" lang="sk" hreflang="sk" data-title="12. skupina" data-language-autonym="Slovenčina" data-language-local-name="slóvakíska" 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/Cinkova_skupina" title="Cinkova skupina – slóvenska" lang="sl" hreflang="sl" data-title="Cinkova skupina" data-language-autonym="Slovenščina" data-language-local-name="slóvenska" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Qaybta_12_ee_curiye" title="Qaybta 12 ee curiye – sómalska" lang="so" hreflang="so" data-title="Qaybta 12 ee curiye" data-language-autonym="Soomaaliga" data-language-local-name="sómalska" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Grupi_i_dymb%C3%ABdhjet%C3%AB_i_elementeve_kimike" title="Grupi i dymbëdhjetë i elementeve kimike – albanska" lang="sq" hreflang="sq" data-title="Grupi i dymbëdhjetë i elementeve kimike" data-language-autonym="Shqip" data-language-local-name="albanska" 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/12._%D0%B3%D1%80%D1%83%D0%BF%D0%B0_%D1%85%D0%B5%D0%BC%D0%B8%D1%98%D1%81%D0%BA%D0%B8%D1%85_%D0%B5%D0%BB%D0%B5%D0%BC%D0%B5%D0%BD%D0%B0%D1%82%D0%B0" title="12. група хемијских елемената – serbneska" lang="sr" hreflang="sr" data-title="12. група хемијских елемената" data-language-autonym="Српски / srpski" data-language-local-name="serbneska" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Zinkgruppen" title="Zinkgruppen – sænska" lang="sv" hreflang="sv" data-title="Zinkgruppen" data-language-autonym="Svenska" data-language-local-name="sænska" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Elementi_ya_kundi_la_12" title="Elementi ya kundi la 12 – svahílí" lang="sw" hreflang="sw" data-title="Elementi ya kundi la 12" data-language-autonym="Kiswahili" data-language-local-name="svahílí" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%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_12_%E0%AE%A4%E0%AE%A9%E0%AE%BF%E0%AE%AE%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AE%B3%E0%AF%8D" title="நெடுங்குழு 12 தனிமங்கள் – tamílska" lang="ta" hreflang="ta" data-title="நெடுங்குழு 12 தனிமங்கள்" data-language-autonym="தமிழ்" data-language-local-name="tamílska" 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_12_%E0%B0%AE%E0%B1%82%E0%B0%B2%E0%B0%95%E0%B0%82" title="గ్రూప్ 12 మూలకం – telúgú" lang="te" hreflang="te" data-title="గ్రూప్ 12 మూలకం" data-language-autonym="తెలుగు" data-language-local-name="telúgú" 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%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_12" title="ธาตุหมู่ 12 – taílenska" lang="th" hreflang="th" data-title="ธาตุหมู่ 12" data-language-autonym="ไทย" data-language-local-name="taílenska" class="interlanguage-link-target"><span>ไทย</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_12_%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_%D0%B5%D0%BB%D0%B5%D0%BC%D0%B5%D0%BD%D1%82%D1%96%D0%B2" title="Група 12 періодичної системи елементів – úkraínska" lang="uk" hreflang="uk" data-title="Група 12 періодичної системи елементів" data-language-autonym="Українська" data-language-local-name="úkraínska" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Nh%C3%B3m_nguy%C3%AAn_t%E1%BB%91_12" title="Nhóm nguyên tố 12 – víetnamska" lang="vi" hreflang="vi" data-title="Nhóm nguyên tố 12" data-language-autonym="Tiếng Việt" data-language-local-name="víetnamska" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/12%E6%97%8F%E5%85%83%E7%B4%A0" title="12族元素 – wu-kínverska" lang="wuu" hreflang="wuu" data-title="12族元素" data-language-autonym="吴语" data-language-local-name="wu-kínverska" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh badge-Q17437798 badge-goodarticle mw-list-item" title="Gæðagrein"><a href="https://zh.wikipedia.org/wiki/12%E6%97%8F%E5%85%83%E7%B4%A0" title="12族元素 – kínverska" lang="zh" hreflang="zh" data-title="12族元素" data-language-autonym="中文" data-language-local-name="kínverska" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/12%E6%97%8F%E5%85%83%E7%B4%A0" title="12族元素 – kantónska" lang="yue" hreflang="yue" data-title="12族元素" data-language-autonym="粵語" data-language-local-name="kantónska" 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/Q191875#sitelinks-wikipedia" title="Breyta tungumálatenglum" class="wbc-editpage">Breyta tenglum</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="Nafnrými"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul 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href="/wiki/Kerfiss%C3%AD%C3%B0a:S%C3%AD%C3%B0ur_sem_tengjast_hinga%C3%B0/Frumefni_%C3%AD_flokki_12" title="Listi yfir síður sem tengjast í þessa [j]" accesskey="j"><span>Hvað tengist hingað</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Kerfiss%C3%AD%C3%B0a:N%C3%BDlegar_breytingar_tengdar/Frumefni_%C3%AD_flokki_12" rel="nofollow" title="Nýlegar breytingar á ítengdum síðum [k]" accesskey="k"><span>Skyldar breytingar</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:Hlaða_inn_skrá" title="Hlaða inn skrám [u]" accesskey="u"><span>Hlaða inn skrá</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Kerfiss%C3%AD%C3%B0a:Kerfiss%C3%AD%C3%B0ur" title="Listi yfir kerfissíður [q]" accesskey="q"><span>Kerfissíður</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Frumefni_%C3%AD_flokki_12&oldid=1495886" title="Varanlegur tengill í þessa útgáfu síðunnar"><span>Varanlegur 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mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Prenta/flytja út </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=Kerfiss%C3%AD%C3%B0a:Book&bookcmd=book_creator&referer=Frumefni+%C3%AD+flokki+12"><span>Búa til bók</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Kerfiss%C3%AD%C3%B0a:DownloadAsPdf&page=Frumefni_%C3%AD_flokki_12&action=show-download-screen"><span>Sækja sem PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Frumefni_%C3%AD_flokki_12&printable=yes" title="Prentanleg útgáfa af þessari síðu [p]" accesskey="p"><span>Prentvæn útgáfa</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"> Í öðrum verkefnum </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Periodic_table_group_12" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q191875" title="Tengill á tengdan hlut í gagnagrunni [g]" accesskey="g"><span>Wikidata hlutur</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="Síðuverkfæri"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Útlit"> <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">Útlit</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">færa í hliðarstiku</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">fela</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">Úr Wikipediu, frjálsa alfræðiritinu</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="is" dir="ltr"><table style="float: right; border: 1px solid #ccc; margin: 0.5em 0pt 0.8em 1.4em; padding: 3px !important; width: 75px;"> <tbody><tr> <th><a href="/wiki/Flokkur_(lotukerfi%C3%B0)" title="Flokkur (lotukerfið)">Flokkur</a> →</th> <th>12 </th></tr> <tr> <th>↓ <a href="/wiki/Lota_(lotukerfi%C3%B0)" title="Lota (lotukerfið)">Lota</a> </th></tr> <tr> <th><a href="/w/index.php?title=Frumefni_%C3%AD_lotu_4&action=edit&redlink=1" class="new" title="Frumefni í lotu 4 (síða er ekki enn til)"><b>4</b></a> </th> <td style="text-align:center; background-color:#ffc0c0; color:black; border:2px solid black;">30<br /> <a href="/wiki/Sink" title="Sink">Zn</a>  </td></tr> <tr> <th><a href="/w/index.php?title=Frumefni_%C3%AD_lotu_5&action=edit&redlink=1" class="new" title="Frumefni í lotu 5 (síða er ekki enn til)"><b>5</b></a> </th> <td style="text-align:center; background-color:#ffc0c0; color:black; border:2px solid black;">48<br /> <a href="/wiki/Kadm%C3%ADn" title="Kadmín">Cd</a> </td></tr> <tr> <th><a href="/w/index.php?title=Frumefni_%C3%AD_lotu_6&action=edit&redlink=1" class="new" title="Frumefni í lotu 6 (síða er ekki enn til)"><b>6</b></a> </th> <td style="text-align:center; background-color:#ffc0c0; color:black; border:2px solid black;">80<br /> <a href="/wiki/Kvikasilfur" title="Kvikasilfur">Hg</a>  </td></tr> <tr> <th><a href="/w/index.php?title=Frumefni_%C3%AD_lotu_7&action=edit&redlink=1" class="new" title="Frumefni í lotu 7 (síða er ekki enn til)"><b>7</b></a> </th> <td style="text-align:center; background-color:#ffc0c0; color:black; border:2px dashed black;">112<br /> <a href="/w/index.php?title=K%C3%B3pernik%C3%ADn&action=edit&redlink=1" class="new" title="Kópernikín (síða er ekki enn til)">Cn</a>  </td></tr></tbody></table> <p><b>Frumefni í flokki 12</b> í <a href="/wiki/Lotukerfi%C3%B0" title="Lotukerfið">lotukerfinu</a> innihalda þrjá vel þekkta <a href="/wiki/Hli%C3%B0arm%C3%A1lmur" title="Hliðarmálmur">hliðarmálma</a>; <a href="/wiki/Sink" title="Sink">sink</a>, <a href="/wiki/Kadm%C3%ADn" title="Kadmín">kadmín</a> og <a href="/wiki/Kvikasilfur" title="Kvikasilfur">kvikasilfur</a> og eitt tilbúið óstöðugt <a href="/wiki/Geislavirkni" title="Geislavirkni">geislavirkt</a> efni; <a href="/w/index.php?title=K%C3%B3pernik%C3%ADn&action=edit&redlink=1" class="new" title="Kópernikín (síða er ekki enn til)">kópernikín</a> (áður <i>ununbín</i>). Allir málmarnir þrír hafa lágt <a href="/wiki/Br%C3%A6%C3%B0slumark" title="Bræðslumark">bræðslu-</a> og <a href="/wiki/Su%C3%B0umark" title="Suðumark">suðumark</a> og hlutfallslega veik <a href="/w/index.php?title=M%C3%A1lmtengi&action=edit&redlink=1" class="new" title="Málmtengi (síða er ekki enn til)">málmtengi</a>. </p> <style data-mw-deduplicate="TemplateStyles:r1870435">.mw-parser-output .t-stub{clear:both;background-color:#f9f9f9;border:1px solid #aaa;padding:5px;padding-left:10px;text-align:left;font-size:90%;margin-top:1em;color:black}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .t-stub{background-color:#0f0f0f;color:white}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .t-stub{background-color:#0f0f0f;color:white}}</style><div class="t-stub"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/08/Oxygen480-categories-applications-education-science.svg/30px-Oxygen480-categories-applications-education-science.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/08/Oxygen480-categories-applications-education-science.svg/45px-Oxygen480-categories-applications-education-science.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/08/Oxygen480-categories-applications-education-science.svg/60px-Oxygen480-categories-applications-education-science.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span>  <i>Þessi <a href="/wiki/Efnafr%C3%A6%C3%B0i" title="Efnafræði">efnafræði</a>grein er <a href="/wiki/Wikipedia:Stubbur" title="Wikipedia:Stubbur">stubbur</a>. Þú getur hjálpað til með því að <span class="plainlinks"><a class="external text" href="https://is.wikipedia.org/w/index.php?title=Frumefni_%C3%AD_flokki_12&veaction=edit">bæta við greinina</a></span>.</i></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="">Sótt frá „<a dir="ltr" href="https://is.wikipedia.org/w/index.php?title=Frumefni_í_flokki_12&oldid=1495886">https://is.wikipedia.org/w/index.php?title=Frumefni_í_flokki_12&oldid=1495886</a>“</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Kerfiss%C3%AD%C3%B0a:Flokkar" title="Kerfissíða:Flokkar">Flokkar</a>: <ul><li><a href="/wiki/Flokkur:Hli%C3%B0arm%C3%A1lmar" title="Flokkur:Hliðarmálmar">Hliðarmálmar</a></li><li><a href="/wiki/Flokkur:Efnaflokkar" title="Flokkur:Efnaflokkar">Efnaflokkar</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Falinn flokkur: <ul><li><a href="/wiki/Flokkur:Wikipedia:Efnafr%C3%A6%C3%B0istubbar" title="Flokkur:Wikipedia:Efnafræðistubbar">Wikipedia:Efnafræðistubbar</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"> Þessari síðu var síðast breytt 26. mars 2015, klukkan 17:04.</li> <li id="footer-info-copyright">Textinn er gefinn út samkvæmt <a href="/wiki/Wikipedia:H%C3%B6fundar%C3%A9ttur" title="Wikipedia:Höfundaréttur">Creative Commons Tilvísun-DeilaEins leyfi</a>. 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