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class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Conteúdo" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Conteúdo</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mover para a barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ocultar</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Início</div> </a> </li> <li id="toc-Os_grupos" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Os_grupos"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Os grupos</span> </div> </a> <ul id="toc-Os_grupos-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Tabela_Periódica" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Tabela_Periódica"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Tabela Periódica</span> </div> </a> <ul id="toc-Tabela_Periódica-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Conteúdo" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Alternar o índice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Alternar o índice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Grupo (química)</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="Ir para um artigo noutra língua. Disponível em 78 línguas" > <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 línguas</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) — africanês" lang="af" hreflang="af" data-title="Groep (periodieke tabel)" data-language-autonym="Afrikaans" data-language-local-name="africanês" 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 — alemão suíço" lang="gsw" hreflang="gsw" data-title="Gruppe des Periodensystems" data-language-autonym="Alemannisch" data-language-local-name="alemão suíço" 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 — aragonês" lang="an" hreflang="an" data-title="Grupo d'a tabla periodica" data-language-autonym="Aragonés" data-language-local-name="aragonês" 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) — árabe" lang="ar" hreflang="ar" data-title="مجموعة (جدول دوري)" data-language-autonym="العربية" data-language-local-name="árabe" 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 — asturiano" lang="ast" hreflang="ast" data-title="Grupu de la tabla periódica" data-language-autonym="Asturianu" data-language-local-name="asturiano" 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 — azerbaijano" lang="az" hreflang="az" data-title="Dövri cədvəl qrupu" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaijano" 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) — balinês" lang="ban" hreflang="ban" data-title="Watek (tabél périodik)" data-language-autonym="Basa Bali" data-language-local-name="balinês" 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 — bielorrusso" lang="be" hreflang="be" data-title="Група перыядычнай сістэмы" data-language-autonym="Беларуская" data-language-local-name="bielorrusso" 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 — búlgaro" lang="bg" hreflang="bg" data-title="Група на периодичната система" data-language-autonym="Български" data-language-local-name="búlgaro" 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) — bengalês" lang="bn" hreflang="bn" data-title="শ্রেণি (পর্যায় সারণি)" data-language-autonym="বাংলা" data-language-local-name="bengalês" 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 — bretão" lang="br" hreflang="br" data-title="Strollad eus an daolenn beriodek" data-language-autonym="Brezhoneg" data-language-local-name="bretão" 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 — bósnio" lang="bs" hreflang="bs" data-title="Grupa periodnog sistema elemenata" data-language-autonym="Bosanski" data-language-local-name="bósnio" 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 — catalão" lang="ca" hreflang="ca" data-title="Grup de la taula periòdica" data-language-autonym="Català" data-language-local-name="catalão" 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) — checo" lang="cs" hreflang="cs" data-title="Skupina (periodická tabulka)" data-language-autonym="Čeština" data-language-local-name="checo" 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 — galês" lang="cy" hreflang="cy" data-title="Grŵp yn y tabl cyfnodol" data-language-autonym="Cymraeg" data-language-local-name="galês" 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) — dinamarquês" lang="da" hreflang="da" data-title="Gruppe (periodiske system)" data-language-autonym="Dansk" data-language-local-name="dinamarquês" 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 — alemão" lang="de" hreflang="de" data-title="Gruppe des Periodensystems" data-language-autonym="Deutsch" data-language-local-name="alemão" 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 — grego" lang="el" hreflang="el" data-title="Ομάδα περιοδικού πίνακα" data-language-autonym="Ελληνικά" data-language-local-name="grego" 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) — inglês" lang="en" hreflang="en" data-title="Group (periodic table)" data-language-autonym="English" data-language-local-name="inglês" 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 — espanhol" lang="es" hreflang="es" data-title="Grupo de la tabla periódica" data-language-autonym="Español" data-language-local-name="espanhol" 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 — basco" lang="eu" hreflang="eu" data-title="Taula periodikoko talde" data-language-autonym="Euskara" data-language-local-name="basco" 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 — persa" lang="fa" hreflang="fa" data-title="گروه‌های جدول تناوبی" data-language-autonym="فارسی" data-language-local-name="persa" 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) — finlandês" lang="fi" hreflang="fi" data-title="Ryhmä (jaksollinen järjestelmä)" data-language-autonym="Suomi" data-language-local-name="finlandês" 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 — francês" lang="fr" hreflang="fr" data-title="Groupe du tableau périodique" data-language-autonym="Français" data-language-local-name="francês" 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 — frísico ocidental" lang="fy" hreflang="fy" data-title="Gemyske kloft" data-language-autonym="Frysk" data-language-local-name="frísico ocidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Gr%C3%BApa%C3%AD_an_t%C3%A1bla_pheiriadaigh" title="Grúpaí an tábla pheiriadaigh — irlandês" lang="ga" hreflang="ga" data-title="Grúpaí an tábla pheiriadaigh" data-language-autonym="Gaeilge" data-language-local-name="irlandês" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Grupo_da_t%C3%A1boa_peri%C3%B3dica" title="Grupo da táboa periódica — galego" lang="gl" hreflang="gl" data-title="Grupo da táboa periódica" data-language-autonym="Galego" data-language-local-name="galego" 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) — manx" lang="gv" hreflang="gv" data-title="Possan (y taabyl reiltagh)" data-language-autonym="Gaelg" data-language-local-name="manx" 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) — hebraico" lang="he" hreflang="he" data-title="קבוצה (כימיה)" data-language-autonym="עברית" data-language-local-name="hebraico" 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) — hindi" lang="hi" hreflang="hi" data-title="समूह (आवर्त सारणी)" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Skupina_periodnog_sustava" title="Skupina periodnog sustava — croata" lang="hr" hreflang="hr" data-title="Skupina periodnog sustava" data-language-autonym="Hrvatski" data-language-local-name="croata" 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 — arménio" lang="hy" hreflang="hy" data-title="Պարբերական աղյուսակի խումբ" data-language-autonym="Հայերեն" data-language-local-name="arménio" 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 — interlíngua" lang="ia" hreflang="ia" data-title="Gruppos del tabella periodic" data-language-autonym="Interlingua" data-language-local-name="interlíngua" 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 — indonésio" lang="id" hreflang="id" data-title="Golongan tabel periodik" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésio" 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 — islandês" lang="is" hreflang="is" data-title="Efnaflokkur" data-language-autonym="Íslenska" data-language-local-name="islandês" 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 — italiano" lang="it" hreflang="it" data-title="Gruppo della tavola periodica" data-language-autonym="Italiano" data-language-local-name="italiano" 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 — japonês" lang="ja" hreflang="ja" data-title="元素の族" data-language-autonym="日本語" data-language-local-name="japonês" 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 — javanês" lang="jv" hreflang="jv" data-title="Golongan tabèl périodik" data-language-autonym="Jawa" data-language-local-name="javanês" 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) — coreano" lang="ko" hreflang="ko" data-title="족 (주기율표)" data-language-autonym="한국어" data-language-local-name="coreano" 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) — latim" lang="la" hreflang="la" data-title="Grex (systema periodicum)" data-language-autonym="Latina" data-language-local-name="latim" 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 — lombardo" lang="lmo" hreflang="lmo" data-title="Grupp de la taula periòdica" data-language-autonym="Lombard" data-language-local-name="lombardo" 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 — letão" lang="lv" hreflang="lv" data-title="Periodiskās tabulas grupa" data-language-autonym="Latviešu" data-language-local-name="letão" 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 — maori" lang="mi" hreflang="mi" data-title="Rōpū ripanga pūmotu" data-language-autonym="Māori" data-language-local-name="maori" 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) — macedónio" lang="mk" hreflang="mk" data-title="Група (периоден систем)" data-language-autonym="Македонски" data-language-local-name="macedónio" 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) — malaiala" lang="ml" hreflang="ml" data-title="ഗ്രൂപ്പ് (ആവർത്തനപ്പട്ടിക)" data-language-autonym="മലയാളം" data-language-local-name="malaiala" 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 — mongol" lang="mn" hreflang="mn" data-title="Үелэх системийн бүлэг" data-language-autonym="Монгол" data-language-local-name="mongol" 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 — malaio" lang="ms" hreflang="ms" data-title="Kumpulan jadual berkala" data-language-autonym="Bahasa Melayu" data-language-local-name="malaio" 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) — baixo-alemão" lang="nds" hreflang="nds" data-title="Grupp (Chemie)" data-language-autonym="Plattdüütsch" data-language-local-name="baixo-alemão" 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) — neerlandês" lang="nl" hreflang="nl" data-title="Groep (periodiek systeem)" data-language-autonym="Nederlands" data-language-local-name="neerlandês" 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 — norueguês nynorsk" lang="nn" hreflang="nn" data-title="Gruppene i periodesystemet" data-language-autonym="Norsk nynorsk" data-language-local-name="norueguês nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Periodesystemets_grupper" title="Periodesystemets grupper — norueguês bokmål" lang="nb" hreflang="nb" data-title="Periodesystemets grupper" data-language-autonym="Norsk bokmål" data-language-local-name="norueguês bokmål" 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) — oriá" lang="or" hreflang="or" data-title="ଶ୍ରେଣୀ (ପର୍ଯ୍ୟାୟ ସାରଣୀ)" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="oriá" 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 — polaco" lang="pl" hreflang="pl" data-title="Grupa układu okresowego" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</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) — romeno" lang="ro" hreflang="ro" data-title="Grupă (tabelul periodic al elementelor)" data-language-autonym="Română" data-language-local-name="romeno" 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 — russo" lang="ru" hreflang="ru" data-title="Группа периодической системы" data-language-autonym="Русский" data-language-local-name="russo" 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 — servo-croata" lang="sh" hreflang="sh" data-title="Grupa periodnog sistema" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="servo-croata" 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) — eslovaco" lang="sk" hreflang="sk" data-title="Skupina (periodická tabuľka)" data-language-autonym="Slovenčina" data-language-local-name="eslovaco" 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 — esloveno" lang="sl" hreflang="sl" data-title="Skupina periodnega sistema" data-language-autonym="Slovenščina" data-language-local-name="esloveno" 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) — inari sami" lang="smn" hreflang="smn" data-title="Juávkku (ráiđulâš vuáhádâh)" data-language-autonym="Anarâškielâ" data-language-local-name="inari sami" 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 — albanês" lang="sq" hreflang="sq" data-title="Grupet e sistemit periodik" data-language-autonym="Shqip" data-language-local-name="albanês" 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) — sérvio" lang="sr" hreflang="sr" data-title="Група (периодни систем)" data-language-autonym="Српски / srpski" data-language-local-name="sérvio" 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 — sundanês" lang="su" hreflang="su" data-title="Golongan tabél periodik" data-language-autonym="Sunda" data-language-local-name="sundanês" 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 — sueco" lang="sv" hreflang="sv" data-title="Periodiska systemets grupper" data-language-autonym="Svenska" data-language-local-name="sueco" 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) — tâmil" lang="ta" hreflang="ta" data-title="நெடுங்குழு (தனிம அட்டவணை)" data-language-autonym="தமிழ்" data-language-local-name="tâmil" 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) — telugu" lang="te" hreflang="te" data-title="గ్రూప్ (ఆవర్తన పట్టిక)" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%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) — tailandês" lang="th" hreflang="th" data-title="หมู่ (ตารางธาตุ)" data-language-autonym="ไทย" data-language-local-name="tailandês" 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) — turco" lang="tr" hreflang="tr" data-title="Grup (periyodik tablo)" data-language-autonym="Türkçe" data-language-local-name="turco" 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 — ucraniano" lang="uk" hreflang="uk" data-title="Група періодичної системи" data-language-autonym="Українська" data-language-local-name="ucraniano" 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) — urdu" lang="ur" hreflang="ur" data-title="گروہ (دوری جدول)" data-language-autonym="اردو" data-language-local-name="urdu" 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) — vietnamita" lang="vi" hreflang="vi" data-title="Nhóm (bảng tuần hoàn)" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" 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) — West Flemish" lang="vls" hreflang="vls" data-title="Groep (periodieke tabelle)" data-language-autonym="West-Vlams" data-language-local-name="West Flemish" 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) — waray" lang="war" hreflang="war" data-title="Grupo (taramdan peryodika)" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%97%8F%EF%BC%88%E5%8C%96%E5%AD%A6%EF%BC%89" title="族（化学） — wu" lang="wuu" hreflang="wuu" data-title="族（化学）" data-language-autonym="吴语" data-language-local-name="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) — chinês" lang="zh" hreflang="zh" data-title="族 (化学)" data-language-autonym="中文" data-language-local-name="chinês" 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 — 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="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) — cantonês" lang="yue" hreflang="yue" data-title="族 (元素週期表)" data-language-autonym="粵語" data-language-local-name="cantonês" 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="Editar hiperligações interlínguas" class="wbc-editpage">Editar hiperligações</a></span></div> </div> </div> </div> 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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="Hiperligação para o elemento do repositório de dados [g]" accesskey="g"><span>Elemento 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="Ferramentas de página"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspeto"> <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" 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class="mw-content-ltr mw-parser-output" lang="pt" dir="ltr"><p>Em <b>química,</b> denomina-se <b>grupo</b> cada coluna vertical da <a href="/wiki/Tabela_peri%C3%B3dica" title="Tabela periódica">tabela periódica</a>. Os elementos pertencentes ao mesmo grupo apresentam propriedades semelhantes e, em geral, o mesmo número de elétrons no nível mais externo de energia (<a href="/wiki/Camada_de_val%C3%AAncia" title="Camada de valência">camada de valência</a>). </p><p>Não é por acidente que vários destes grupos correspondem diretamente a <a href="/wiki/S%C3%A9rie_qu%C3%ADmica" title="Série química">séries químicas</a>: a tabela periódica foi criada originalmente para organizar as séries químicas conhecidas num esquema único. </p><p>Os elementos em um grupo têm configurações semelhantes na <a href="/wiki/N%C3%ADvel_eletr%C3%B4nico" title="Nível eletrônico">camada de elétrons</a> mais externa dos seus átomos: visto que a maioria das propriedades químicas tem a ver com as interações dos elétrons exteriores, isto tende a dar aos elementos do mesmo grupo <a href="/wiki/Propriedade_f%C3%ADsica" title="Propriedade física">propriedades físicas</a> e <a href="/wiki/Propriedade_qu%C3%ADmica" title="Propriedade química">químicas</a> semelhantes. </p><p>Os grupos da tabela periódica são numerados de 1 a 18. Antigamente eram numerados de 1 a 8, com subdivisões A e B . Essa notação não é recomendada pela <a href="/wiki/Uni%C3%A3o_Internacional_de_Qu%C3%ADmica_Pura_e_Aplicada" title="União Internacional de Química Pura e Aplicada">IUPAC</a> (União Internacional de Química Pura e Aplicada), assim como não é mais utilizado o termo família para nomear a coluna vertical da tabela periódica. Esses elementos também aparecem organizados em <b>linhas verticais</b> que são denominadas de <b>famílias</b> ou <b>grupos dos elementos</b>. Atualmente, as famílias vão de 1 até 18. Os elementos de uma mesma família possuem a mesma quantidade de elétrons na última camada eletrônica e, devido a isso, suas propriedades são semelhantes. </p> <div class="mw-heading mw-heading2"><h2 id="Os_grupos">Os grupos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Grupo_(qu%C3%ADmica)&veaction=edit&section=1" title="Editar secção: Os grupos" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Grupo_(qu%C3%ADmica)&action=edit&section=1" title="Editar código-fonte da secção: Os grupos"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Os dezoito grupos (colunas verticais) da tabela periódica e os respectivos elementos que a pertencem são: </p> <ul><li>Grupo 1 - <a href="/wiki/Metal_alcalino" title="Metal alcalino">metais alcalinos</a>: <dl><dd><a href="/wiki/L%C3%ADtio" title="Lítio">Lítio</a>, <a href="/wiki/S%C3%B3dio" title="Sódio">sódio</a>, <a href="/wiki/Pot%C3%A1ssio" title="Potássio">potássio</a>, <a href="/wiki/Rub%C3%ADdio" title="Rubídio">rubídio</a>, <a href="/wiki/C%C3%A9sio" title="Césio">césio</a> e <a href="/wiki/Fr%C3%A2ncio" title="Frâncio">frâncio</a>.</dd></dl></li> <li>Grupo 2 - <a href="/wiki/Metal_alcalino-terroso" class="mw-redirect" title="Metal alcalino-terroso">metais alcalino-terrosos</a>: <dl><dd><a href="/wiki/Ber%C3%ADlio" title="Berílio">Berílio</a>, <a href="/wiki/Magn%C3%A9sio" title="Magnésio">magnésio</a>, <a href="/wiki/C%C3%A1lcio" title="Cálcio">cálcio</a>, <a href="/wiki/Estr%C3%B4ncio" title="Estrôncio">estrôncio</a>, <a href="/wiki/B%C3%A1rio" title="Bário">bário</a> e <a href="/wiki/R%C3%A1dio_(elemento_qu%C3%ADmico)" title="Rádio (elemento químico)">rádio</a>.</dd></dl></li> <li>Grupo 3 - <a href="/wiki/Grupo_do_esc%C3%A2ndio" class="mw-redirect" title="Grupo do escândio">grupo do escândio</a>: <dl><dd><a href="/wiki/Esc%C3%A2ndio" title="Escândio">Escândio</a>, <a href="/wiki/%C3%8Dtrio" title="Ítrio">ítrio</a>, série dos <a href="/wiki/Lantan%C3%ADdio" class="mw-redirect" title="Lantanídio">lantanídios</a> e série dos <a href="/wiki/Actin%C3%ADdio" class="mw-redirect" title="Actinídio">actinídeos</a>. Do grupo 3 ao 12 são metais de transição</dd></dl></li> <li class="mw-empty-elt"></li> <li>Grupo 4 - <a href="/wiki/Grupo_do_tit%C3%A2nio" class="mw-redirect" title="Grupo do titânio">grupo do titânio</a>: <dl><dd><a href="/wiki/Tit%C3%A2nio" title="Titânio">Titânio</a>, <a href="/wiki/Zirc%C3%B4nio" title="Zircônio">zircônio</a>, <a href="/wiki/H%C3%A1fnio" title="Háfnio">háfnio</a> e <a href="/wiki/Ruterf%C3%B3rdio" class="mw-redirect" title="Ruterfórdio">rutherfórdio</a>.</dd></dl></li> <li>Grupo 5 - <a href="/wiki/Grupo_do_van%C3%A1dio" class="mw-redirect" title="Grupo do vanádio">grupo do vanádio</a>: <dl><dd><a href="/wiki/Van%C3%A1dio" title="Vanádio">Vanádio</a>, <a href="/wiki/Ni%C3%B3bio" title="Nióbio">nióbio</a>, <a href="/wiki/Tant%C3%A1lio" class="mw-redirect" title="Tantálio">tantálio</a> e <a href="/wiki/D%C3%BAbnio" title="Dúbnio">dúbnio</a>.</dd></dl></li> <li>Grupo 6 - <a href="/wiki/Grupo_do_cromo" class="mw-redirect" title="Grupo do cromo">grupo do crômio</a>: <dl><dd><a href="/wiki/Cr%C3%B4mio" class="mw-redirect" title="Crômio">Crômio</a>, <a href="/wiki/Molibd%C3%AAnio" title="Molibdênio">molibdênio</a>, <a href="/wiki/Tungst%C3%AAnio" title="Tungstênio">tungstênio</a> e <a href="/wiki/Seab%C3%B3rguio" class="mw-redirect" title="Seabórguio">seabórgio</a>.</dd></dl></li> <li>Grupo 7 - <a href="/wiki/Grupo_do_mangan%C3%AAs" class="mw-redirect" title="Grupo do manganês">grupo do manganês</a>: <dl><dd><a href="/wiki/Mangan%C3%AAs" title="Manganês">Manganês</a>, <a href="/wiki/Tecn%C3%A9cio" title="Tecnécio">tecnécio</a>, <a href="/wiki/R%C3%AAnio" title="Rênio">rênio</a> e <a href="/wiki/B%C3%B3hrio" title="Bóhrio">bóhrio</a>.</dd></dl></li> <li>Grupo 8 - <a href="/wiki/Grupo_do_ferro" class="mw-redirect" title="Grupo do ferro">grupo do ferro</a>: <dl><dd><a href="/wiki/Ferro" title="Ferro">Ferro</a>, <a href="/wiki/Rut%C3%AAnio" title="Rutênio">rutênio</a>, <a href="/wiki/%C3%93smio" title="Ósmio">ósmio</a> e <a href="/wiki/H%C3%A1ssio" title="Hássio">hássio</a>.</dd></dl></li> <li>Grupo 9 - <a href="/wiki/Grupo_do_cobalto" class="mw-redirect" title="Grupo do cobalto">grupo do cobalto</a>: <dl><dd><a href="/wiki/Cobalto" title="Cobalto">Cobalto</a>, <a href="/wiki/R%C3%B3dio" title="Ródio">ródio</a>, <a href="/wiki/Ir%C3%ADdio" title="Irídio">irídio</a> e <a href="/wiki/Meitn%C3%A9rio" title="Meitnério">meitnério</a>.</dd></dl></li> <li>Grupo 10 - <a href="/wiki/Grupo_do_n%C3%ADquel" class="mw-redirect" title="Grupo do níquel">grupo do níquel</a>: <dl><dd><a href="/wiki/N%C3%ADquel" title="Níquel">Níquel</a>, <a href="/wiki/Pal%C3%A1dio" title="Paládio">paládio</a> e <a href="/wiki/Platina" title="Platina">platina</a>.</dd></dl></li> <li>Grupo 11 - <a href="/wiki/Grupo_do_cobre" class="mw-redirect" title="Grupo do cobre">grupo do cobre</a>: <dl><dd><a href="/wiki/Cobre" title="Cobre">Cobre</a>, <a href="/wiki/Prata" title="Prata">prata</a> e <a href="/wiki/Ouro" title="Ouro">ouro</a>.</dd></dl></li> <li>Grupo 12 - <a href="/wiki/Grupo_do_zinco" class="mw-redirect" title="Grupo do zinco">grupo do zinco</a>: <dl><dd><a href="/wiki/Zinco" title="Zinco">Zinco</a>, <a href="/wiki/C%C3%A1dmio" title="Cádmio">cádmio</a> e <a href="/wiki/Merc%C3%BArio_(elemento_qu%C3%ADmico)" title="Mercúrio (elemento químico)">mercúrio</a>.</dd></dl></li> <li>Grupo 13 - <a href="/wiki/Grupo_do_boro" title="Grupo do boro">grupo do boro</a>: <dl><dd><a href="/wiki/Boro" title="Boro">Boro</a>, <a href="/wiki/Alum%C3%ADnio" title="Alumínio">alumínio</a>, <a href="/wiki/G%C3%A1lio" title="Gálio">gálio</a>, <a href="/wiki/%C3%8Dndio_(elemento_qu%C3%ADmico)" title="Índio (elemento químico)">índio</a> e <a href="/wiki/T%C3%A1lio" title="Tálio">tálio</a>.</dd></dl></li> <li>Grupo 14 - <a href="/wiki/Grupo_do_carbono" title="Grupo do carbono">grupo do carbono</a>: <dl><dd><a href="/wiki/Carbono" title="Carbono">Carbono</a>, <a href="/wiki/Sil%C3%ADcio" title="Silício">silício</a>, <a href="/wiki/Germ%C3%A2nio" title="Germânio">germânio</a>, <a href="/wiki/Estanho" title="Estanho">estanho</a>, <a href="/wiki/Chumbo" title="Chumbo">chumbo</a> e <a href="/wiki/Fler%C3%B3vio" title="Fleróvio">fleróvio</a>.</dd></dl></li> <li>Grupo 15 - <a href="/wiki/Grupo_do_nitrog%C3%AAnio" title="Grupo do nitrogênio">grupo do nitrogênio</a>: <dl><dd><a href="/wiki/Nitrog%C3%AAnio" class="mw-redirect" title="Nitrogênio">Nitrogênio</a>, <a href="/wiki/F%C3%B3sforo" title="Fósforo">fósforo</a>, <a href="/wiki/Ars%C3%AAnio" title="Arsênio">arsênio</a>, <a href="/wiki/Antim%C3%B4nio" title="Antimônio">antimônio</a> e <a href="/wiki/Bismuto" title="Bismuto">bismuto</a>.</dd></dl></li> <li>Grupo 16 - <a href="/wiki/Calcog%C3%AAnio" title="Calcogênio">calcogênios</a>: <dl><dd><a href="/wiki/Oxig%C3%AAnio" class="mw-redirect" title="Oxigênio">Oxigênio</a>, <a href="/wiki/Enxofre" title="Enxofre">enxofre</a>, <a href="/wiki/Sel%C3%AAnio" title="Selênio">selênio</a>, <a href="/wiki/Tel%C3%BArio" title="Telúrio">telúrio</a>, <a href="/wiki/Pol%C3%B4nio" title="Polônio">polônio</a> e <a href="/wiki/Liverm%C3%B3rio" title="Livermório">livermório</a>.</dd></dl></li> <li>Grupo 17 - <a href="/wiki/Halog%C3%AAnio" title="Halogênio">halogênios</a>: <dl><dd><a href="/wiki/Fl%C3%BAor" title="Flúor">Flúor</a>, <a href="/wiki/Cloro" title="Cloro">cloro</a>, <a href="/wiki/Bromo" title="Bromo">bromo</a>, <a href="/wiki/Iodo" title="Iodo">iodo</a> e <a href="/wiki/Astato" class="mw-redirect" title="Astato">astato</a>.</dd></dl></li> <li>Grupo 18 - <a href="/wiki/G%C3%A1s_nobre" title="Gás nobre">gases nobres</a>: <dl><dd><a href="/wiki/H%C3%A9lio" title="Hélio">Hélio</a>, <a href="/wiki/Ne%C3%B4nio" class="mw-redirect" title="Neônio">neônio</a>, <a href="/wiki/Arg%C3%B4nio" class="mw-redirect" title="Argônio">argônio</a>, <a href="/wiki/Cript%C3%B4nio" class="mw-redirect" title="Criptônio">criptônio</a>, <a href="/wiki/Xen%C3%B4nio" title="Xenônio">xenônio</a> e <a href="/wiki/Rad%C3%B4nio" class="mw-redirect" title="Radônio">radônio</a>.</dd></dl></li></ul> <div class="mw-heading mw-heading2"><h2 id="Tabela_Periódica"><span id="Tabela_Peri.C3.B3dica"></span>Tabela Periódica</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Grupo_(qu%C3%ADmica)&veaction=edit&section=2" title="Editar secção: Tabela Periódica" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Grupo_(qu%C3%ADmica)&action=edit&section=2" title="Editar código-fonte da secção: Tabela Periódica"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <table border="0" cellpadding="2" cellspacing="1" align="center" style="width:100%; background:#f7f7f7; border:1px solid #a9a9a9;"> <tbody><tr style="background:#eee;text-align:center"> <td style="width:44px"><a href="/wiki/Grupo_(Qu%C3%ADmica)" class="mw-redirect" title="Grupo (Química)"><b>Grupo</b> #</a> </td> <td><a href="/wiki/Metal_alcalino" title="Metal alcalino"><b>1</b></a> </td> <td><a href="/wiki/Metal_alcalinoterroso" title="Metal alcalinoterroso"><b>2</b></a> </td> <th style="width:2%">  </th> <td><a href="/wiki/Grupo_03_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 03 (química)"><b>3</b></a> </td> <td><a href="/wiki/Grupo_04_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 04 (química)"><b>4</b></a> </td> <td><a href="/wiki/Grupo_05_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 05 (química)"><b>5</b></a> </td> <td><a href="/wiki/Grupo_06_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 06 (química)"><b>6</b></a> </td> <td><a href="/wiki/Grupo_07_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 07 (química)"><b>7</b></a> </td> <td><a href="/wiki/Grupo_08_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 08 (química)"><b>8</b></a> </td> <td><a href="/wiki/Grupo_09_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 09 (química)"><b>9</b></a> </td> <td><a href="/wiki/Grupo_10_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 10 (química)"><b>10</b></a> </td> <td><a href="/wiki/Grupo_11_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 11 (química)"><b>11</b></a> </td> <td><a href="/wiki/Grupo_12_(qu%C3%ADmica)" class="mw-redirect" title="Grupo 12 (química)"><b>12</b></a> </td> <td><a href="/wiki/Grupo_do_boro" title="Grupo do boro"><b>13</b></a> </td> <td><a href="/wiki/Grupo_do_carbono" title="Grupo do carbono"><b>14</b></a> </td> <td><a href="/wiki/Grupo_do_nitrog%C3%AAnio" title="Grupo do nitrogênio"><b>15</b></a> </td> <td><a href="/wiki/Calcog%C3%AAnio" title="Calcogênio"><b>16</b></a> </td> <td><a href="/wiki/Halog%C3%AAnio" title="Halogênio"><b>17</b></a> </td> <td><a href="/wiki/G%C3%A1s_nobre" title="Gás nobre"><b>18</b></a> </td></tr> <tr style=""> <td style="width:44px"><a href="/wiki/Per%C3%ADodo_(qu%C3%ADmica)" title="Período (química)"><b>Período</b></a> </td> <td colspan="19"><br /> </td></tr> <tr style="text-align:center"> <td style="width:44px"><a href="/wiki/Per%C3%ADodo_1_(qu%C3%ADmica)" title="Período 1 (química)"><b>1</b></a> </td> <td style="width:44px;background-color:#afffa0;color:red;border:2px solid #8811FF;border-right:0;border-left:0">1<br /><a href="/wiki/Hidrog%C3%AAnio" class="mw-redirect" title="Hidrogênio">H</a> </td> <td colspan="17"><br /> </td> <td style="width:44px;background-color:#c0ffff;color:red;border:2px solid #8811FF;border-right:0;border-left:0">2<br /><a href="/wiki/H%C3%A9lio" title="Hélio">He</a> </td></tr> <tr style="text-align:center"> <td style="width:44px"><a href="/wiki/Per%C3%ADodo_2_(qu%C3%ADmica)" title="Período 2 (química)"><b>2</b></a> </td> <td style="width:44px;background-color:#ff6666;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">3<br /><a href="/wiki/L%C3%ADtio" title="Lítio">Li</a> </td> <td style="width:44px;background-color:#F9B56A;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">4<br /><a href="/wiki/Ber%C3%ADlio" title="Berílio">Be</a> </td> <td colspan="11"><br /> </td> <td style="width:44px;background-color:#cccc99;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">5<br /><a href="/wiki/Boro" title="Boro">B</a> </td> <td style="width:44px;background-color:#afffa0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">6<br /><a href="/wiki/Carbono" title="Carbono">C</a> </td> <td style="width:44px;background-color:#afffa0;color:red;border:2px solid #8811FF;border-right:0;border-left:0">7<br /><a href="/wiki/Nitrog%C3%AAnio" class="mw-redirect" title="Nitrogênio">N</a> </td> <td style="width:44px;background-color:#afffa0;color:red;border:2px solid #8811FF;border-right:0;border-left:0">8<br /><a href="/wiki/Oxig%C3%AAnio" class="mw-redirect" title="Oxigênio">O</a> </td> <td style="width:44px;background-color:#E3FA67;color:red;border:2px solid #8811FF;border-right:0;border-left:0">9<br /><a href="/wiki/Fl%C3%BAor" title="Flúor">F</a> </td> <td style="width:44px;background-color:#c0ffff;color:red;border:2px solid #8811FF;border-right:0;border-left:0">10<br /><a href="/wiki/N%C3%A9on" title="Néon">Ne</a> </td></tr> <tr style="text-align:center"> <td style="width:44px"><a href="/w/index.php?title=Per%C3%ADodo_3_(qu%C3%ADmica)&action=edit&redlink=1" class="new" title="Período 3 (química) (página não existe)"><b>3</b></a> </td> <td style="width:44px;background-color:#ff6666;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">11<br /><a href="/wiki/S%C3%B3dio" title="Sódio">Na</a> </td> <td style="width:44px;background-color:#F9B56A;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">12<br /><a href="/wiki/Magn%C3%A9sio" title="Magnésio">Mg</a> </td> <td colspan="11"><br /> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">13<br /><a href="/wiki/Alum%C3%ADnio" title="Alumínio">Al</a> </td> <td style="width:44px;background-color:#cccc99;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">14<br /><a href="/wiki/Sil%C3%ADcio" title="Silício">Si</a> </td> <td style="width:44px;background-color:#afffa0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">15<br /><a href="/wiki/F%C3%B3sforo" title="Fósforo">P</a> </td> <td style="width:44px;background-color:#afffa0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">16<br /><a href="/wiki/Enxofre" title="Enxofre">S</a> </td> <td style="width:44px;background-color:#E3FA67;color:red;border:2px solid #8811FF;border-right:0;border-left:0">17<br /><a href="/wiki/Cloro" title="Cloro">Cl</a> </td> <td style="width:44px;background-color:#c0ffff;color:red;border:2px solid #8811FF;border-right:0;border-left:0">18<br /><a href="/wiki/Arg%C3%B4nio" class="mw-redirect" title="Argônio">Ar</a> </td></tr> <tr style="text-align:center"> <td style="width:44px"><a href="/w/index.php?title=Per%C3%ADodo_4_(qu%C3%ADmica)&action=edit&redlink=1" class="new" title="Período 4 (química) (página não existe)"><b>4</b></a> </td> <td style="width:44px;background-color:#ff6666;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">19<br /><a href="/wiki/Pot%C3%A1ssio" title="Potássio">K</a> </td> <td style="width:44px;background-color:#F9B56A;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">20<br /><a href="/wiki/C%C3%A1lcio" title="Cálcio">Ca</a> </td> <td> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">21<br /><a href="/wiki/Esc%C3%A2ndio" title="Escândio">Sc</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">22<br /><a href="/wiki/Tit%C3%A2nio" title="Titânio">Ti</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">23<br /><a href="/wiki/Van%C3%A1dio" title="Vanádio">V</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">24<br /><a href="/wiki/Cr%C3%B4mio" class="mw-redirect" title="Crômio">Cr</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">25<br /><a href="/wiki/Mangan%C3%AAs" title="Manganês">Mn</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">26<br /><a href="/wiki/Ferro" title="Ferro">Fe</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">27<br /><a href="/wiki/Cobalto" title="Cobalto">Co</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">28<br /><a href="/wiki/N%C3%ADquel" title="Níquel">Ni</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">29<br /><a href="/wiki/Cobre" title="Cobre">Cu</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">30<br /><a href="/wiki/Zinco" title="Zinco">Zn</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">31<br /><a href="/wiki/G%C3%A1lio" title="Gálio">Ga</a> </td> <td style="width:44px;background-color:#cccc99;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">32<br /><a href="/wiki/Germ%C3%A2nio" title="Germânio">Ge</a> </td> <td style="width:44px;background-color:#cccc99;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">33<br /><a href="/wiki/Ars%C3%AAnio" title="Arsênio">As</a> </td> <td style="width:44px;background-color:#afffa0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">34<br /><a href="/wiki/Sel%C3%AAnio" title="Selênio">Se</a> </td> <td style="width:44px;background-color:#E3FA67;color:green;border:2px solid #8811FF;border-right:0;border-left:0">35<br /><a href="/wiki/Bromo" title="Bromo">Br</a> </td> <td style="width:44px;background-color:#c0ffff;color:red;border:2px solid #8811FF;border-right:0;border-left:0">36<br /><a href="/wiki/Cript%C3%B4nio" class="mw-redirect" title="Criptônio">Kr</a> </td></tr> <tr style="text-align:center"> <td style="width:44px"><a href="/w/index.php?title=Per%C3%ADodo_5_(qu%C3%ADmica)&action=edit&redlink=1" class="new" title="Período 5 (química) (página não existe)"><b>5</b></a> </td> <td style="width:44px;background-color:#ff6666;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">37<br /><a href="/wiki/Rub%C3%ADdio" title="Rubídio">Rb</a> </td> <td style="width:44px;background-color:#F9B56A;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">38<br /><a href="/wiki/Estr%C3%B4ncio" title="Estrôncio">Sr</a> </td> <td> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">39<br /><a href="/wiki/%C3%8Dtrio" title="Ítrio">Y</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">40<br /><a href="/wiki/Zirc%C3%B4nio" title="Zircônio">Zr</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">41<br /><a href="/wiki/Ni%C3%B3bio" title="Nióbio">Nb</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">42<br /><a href="/wiki/Molibd%C3%AAnio" title="Molibdênio">Mo</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px dashed #000;">43<br /><a href="/wiki/Tecn%C3%A9cio" title="Tecnécio">Tc</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">44<br /><a href="/wiki/Rut%C3%AAnio" title="Rutênio">Ru</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">45<br /><a href="/wiki/R%C3%B3dio" title="Ródio">Rh</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">46<br /><a href="/wiki/Pal%C3%A1dio" title="Paládio">Pd</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">47<br /><a href="/wiki/Prata" title="Prata">Ag</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">48<br /><a href="/wiki/C%C3%A1dmio" title="Cádmio">Cd</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">49<br /><a href="/wiki/%C3%8Dndio_(elemento_qu%C3%ADmico)" title="Índio (elemento químico)">In</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">50<br /><a href="/wiki/Estanho" title="Estanho">Sn</a> </td> <td style="width:44px;background-color:#cccc99;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">51<br /><a href="/wiki/Antim%C3%B4nio" title="Antimônio">Sb</a> </td> <td style="width:44px;background-color:#cccc99;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">52<br /><a href="/wiki/Tel%C3%BArio" title="Telúrio">Te</a> </td> <td style="width:44px;background-color:#E3FA67;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">53<br /><a href="/wiki/Iodo" title="Iodo">I</a> </td> <td style="width:44px;background-color:#c0ffff;color:red;border:2px solid #8811FF;border-right:0;border-left:0">54<br /><a href="/wiki/Xen%C3%B4nio" title="Xenônio">Xe</a> </td></tr> <tr style="text-align:center"> <td style="width:44px"><a href="/w/index.php?title=Per%C3%ADodo_6_(qu%C3%ADmica)&action=edit&redlink=1" class="new" title="Período 6 (química) (página não existe)"><b>6</b></a> </td> <td style="width:44px;background-color:#ff6666;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">55<br /><a href="/wiki/C%C3%A9sio" title="Césio">Cs</a> </td> <td style="width:44px;background-color:#F9B56A;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">56<br /><a href="/wiki/B%C3%A1rio" title="Bário">Ba</a> </td> <td style="width:44px;background-color:#ffbfff;"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/49/Asterisks_one.svg/16px-Asterisks_one.svg.png" decoding="async" width="16" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/49/Asterisks_one.svg/24px-Asterisks_one.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/49/Asterisks_one.svg/32px-Asterisks_one.svg.png 2x" data-file-width="106" data-file-height="98" /></span></span> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">71<br /><a href="/wiki/Lut%C3%A9cio" title="Lutécio">Lu</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">72<br /><a href="/wiki/H%C3%A1fnio" title="Háfnio">Hf</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">73<br /><a href="/wiki/T%C3%A2ntalo_(elemento_qu%C3%ADmico)" title="Tântalo (elemento químico)">Ta</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">74<br /><a href="/wiki/Tungst%C3%AAnio" title="Tungstênio">W</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">75<br /><a href="/wiki/R%C3%AAnio" title="Rênio">Re</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">76<br /><a href="/wiki/%C3%93smio" title="Ósmio">Os</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">77<br /><a href="/wiki/Ir%C3%ADdio" title="Irídio">Ir</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">78<br /><a href="/wiki/Platina" title="Platina">Pt</a> </td> <td style="width:44px;background-color:#ffc0c0;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">79<br /><a href="/wiki/Ouro" title="Ouro">Au</a></td> <td style="width:44px;background-color:#ffc0c0;color:green;border:2px solid #8811FF;border-right:0;border-left:0">80<br /><a href="/wiki/Merc%C3%BArio_(elemento_qu%C3%ADmico)" title="Mercúrio (elemento químico)">Hg</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">81<br /><a href="/wiki/T%C3%A1lio" title="Tálio">Tl</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">82<br /><a href="/wiki/Chumbo" title="Chumbo">Pb</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">83<br /><a href="/wiki/Bismuto" title="Bismuto">Bi</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px dashed #000;">84<br /><a href="/wiki/Pol%C3%B4nio" title="Polônio">Po</a> </td> <td style="width:44px;background-color:#E3FA67;color:#000;border:2px dashed #000;">85<br /><a href="/wiki/%C3%81stato" title="Ástato">At</a> </td> <td style="width:44px;background-color:#c0ffff;color:red;border:2px dashed #000;">86<br /><a href="/wiki/Rad%C3%B4nio" class="mw-redirect" title="Radônio">Rn</a> </td></tr> <tr style="text-align:center"> <td style="width:44px"><a href="/w/index.php?title=Per%C3%ADodo_7_(qu%C3%ADmica)&action=edit&redlink=1" class="new" title="Período 7 (química) (página não existe)"><b>7</b></a> </td> <td style="width:44px;background-color:#ff6666;color:#000;border:2px dashed #000;">87<br /><a href="/wiki/Fr%C3%A2ncio" title="Frâncio">Fr</a> </td> <td style="width:44px;background-color:#F9B56A;color:#000;border:2px dashed #000;">88<br /><a href="/wiki/R%C3%A1dio_(elemento_qu%C3%ADmico)" title="Rádio (elemento químico)">Ra</a> </td> <td style="width:44px;background-color:#ff99cc;"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Asterisks_2_%28vertical%29.svg/16px-Asterisks_2_%28vertical%29.svg.png" decoding="async" width="16" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Asterisks_2_%28vertical%29.svg/24px-Asterisks_2_%28vertical%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Asterisks_2_%28vertical%29.svg/32px-Asterisks_2_%28vertical%29.svg.png 2x" data-file-width="106" data-file-height="98" /></span></span> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">103<br /><a href="/wiki/Laur%C3%AAncio" title="Laurêncio">Lr</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">104<br /><a href="/wiki/Rutherf%C3%B3rdio" title="Rutherfórdio">Rf</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">105<br /><a href="/wiki/D%C3%BAbnio" title="Dúbnio">Db</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">106<br /><a href="/wiki/Seab%C3%B3rgio" title="Seabórgio">Sg</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">107<br /><a href="/wiki/B%C3%B3hrio" title="Bóhrio">Bh</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">108<br /><a href="/wiki/H%C3%A1ssio" title="Hássio">Hs</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">109<br /><a href="/wiki/Meitn%C3%A9rio" title="Meitnério">Mt</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">110<br /><a href="/wiki/Darmst%C3%A1cio" class="mw-redirect" title="Darmstácio">Ds</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">111<br /><a href="/wiki/Roentg%C3%AAnio" title="Roentgênio">Rg</a> </td> <td style="width:44px;background-color:#ffc0c0;color:dimgrey;border:2px dotted #000;">112<br /><a href="/wiki/Copern%C3%ADcio" title="Copernício">Cn</a> </td> <td style="width:44px;background-color:#cccccc;color:dimgrey;border:2px dotted #000;">113<br /><a href="/wiki/Nih%C3%B4nio" class="mw-redirect" title="Nihônio">Nh</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px dotted #000;">114<br /><a href="/wiki/Fler%C3%B3vio" title="Fleróvio">Fl</a> </td> <td style="width:44px;background-color:#cccccc;color:dimgrey;border:2px dotted #000;">115<br /><a href="/wiki/Mosc%C3%B3vio" title="Moscóvio">Mc</a> </td> <td style="width:44px;background-color:#cccccc;color:#000;border:2px dotted #000;">116<br /><a href="/wiki/Liverm%C3%B3rio" title="Livermório">Lv</a> </td> <td style="width:44px;background-color:#E3FA67;color:dimgrey;border:2px dotted #000;">117<br /><a href="/wiki/Teness%C3%ADnio" class="mw-redirect" title="Tenessínio">Ts</a> </td> <td style="width:44px;background-color:#c0ffff;color:dimgrey;border:2px dotted #000;">118<br /><a href="/wiki/Oganess%C3%B4nio" class="mw-redirect" title="Oganessônio">Og</a> </td></tr> <tr style="text-align:center"> <td colspan="21"><br /> </td></tr> <tr style="text-align:center"> <td colspan="3" style="text-align:center"> </td> <td style="width:44px;background-color:#ffbfff;"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/49/Asterisks_one.svg/16px-Asterisks_one.svg.png" decoding="async" width="16" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/49/Asterisks_one.svg/24px-Asterisks_one.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/49/Asterisks_one.svg/32px-Asterisks_one.svg.png 2x" data-file-width="106" data-file-height="98" /></span></span> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">57<br /><a href="/wiki/Lant%C3%A2nio" title="Lantânio">La</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">58<br /><a href="/wiki/C%C3%A9rio" title="Cério">Ce</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">59<br /><a href="/wiki/Praseod%C3%ADmio" title="Praseodímio">Pr</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">60<br /><a href="/wiki/Neod%C3%ADmio" title="Neodímio">Nd</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px dashed #000;">61<br /><a href="/wiki/Prom%C3%A9cio" title="Promécio">Pm</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">62<br /><a href="/wiki/Sam%C3%A1rio" title="Samário">Sm</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">63<br /><a href="/wiki/Eur%C3%B3pio" title="Európio">Eu</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">64<br /><a href="/wiki/Gadol%C3%ADnio" title="Gadolínio">Gd</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">65<br /><a href="/wiki/T%C3%A9rbio" title="Térbio">Tb</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">66<br /><a href="/wiki/Dispr%C3%B3sio" title="Disprósio">Dy</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">67<br /><a href="/wiki/H%C3%B3lmio" title="Hólmio">Ho</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">68<br /><a href="/wiki/%C3%89rbio" title="Érbio">Er</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">69<br /><a href="/wiki/T%C3%BAlio" title="Túlio">Tm</a> </td> <td style="width:44px;background-color:#ffbfff;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">70<br /><a href="/wiki/It%C3%A9rbio" title="Itérbio">Yb</a> </td></tr> <tr style="text-align:center"> <td colspan="3" style="text-align:center"> </td> <td style="width:44px;background-color:#ff99cc;"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Asterisks_2_%28vertical%29.svg/16px-Asterisks_2_%28vertical%29.svg.png" decoding="async" width="16" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Asterisks_2_%28vertical%29.svg/24px-Asterisks_2_%28vertical%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Asterisks_2_%28vertical%29.svg/32px-Asterisks_2_%28vertical%29.svg.png 2x" data-file-width="106" data-file-height="98" /></span></span> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dashed #000;">89<br /><a href="/wiki/Act%C3%ADnio" title="Actínio">Ac</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">90<br /><a href="/wiki/T%C3%B3rio" title="Tório">Th</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dashed #000;">91<br /><a href="/wiki/Protact%C3%ADnio" title="Protactínio">Pa</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px solid #8811FF;border-right:0;border-left:0">92<br /><a href="/wiki/Ur%C3%A2nio" title="Urânio">U</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dashed #000;">93<br /><a href="/wiki/Nept%C3%BAnio" title="Neptúnio">Np</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">94<br /><a href="/wiki/Plut%C3%B4nio" class="mw-redirect" title="Plutônio">Pu</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">95<br /><a href="/wiki/Amer%C3%ADcio" title="Amerício">Am</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">96<br /><a href="/wiki/C%C3%BArio" title="Cúrio">Cm</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">97<br /><a href="/wiki/Berqu%C3%A9lio" title="Berquélio">Bk</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">98<br /><a href="/wiki/Calif%C3%B3rnio" title="Califórnio">Cf</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">99<br /><a href="/wiki/Einst%C3%AAnio" title="Einstênio">Es</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">100<br /><a href="/wiki/F%C3%A9rmio" title="Férmio">Fm</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">101<br /><a href="/wiki/Mendel%C3%A9vio" title="Mendelévio">Md</a> </td> <td style="width:44px;background-color:#ff99cc;color:#000;border:2px dotted #000;">102<br /><a href="/wiki/Nob%C3%A9lio" title="Nobélio">No</a> </td></tr></tbody></table> <p><b>Legenda da tabela</b> </p> <table style="width=100%;text-align:center;background:#f7f7f7;font-size:0.85em;"> <tbody><tr> <td style="background:#eee" width="756" colspan="6"><a href="/wiki/Metal" title="Metal">Metais</a> </td> <td style="background:#cccc99" width="124" rowspan="3"><a href="/wiki/Semimetais" class="mw-redirect" title="Semimetais">Semimetais</a> </td> <td style="background:#ffc0c0" width="342" colspan="3"><a href="/wiki/N%C3%A3o_metal" class="mw-redirect" title="Não metal">Não metais</a> </td> <td style="background:#E8E8E8" width="124" rowspan="3">Desconhecidos </td></tr> <tr> <td style="background:#ff6666" width="123" rowspan="2"><a href="/wiki/Metal_alcalino" title="Metal alcalino">Metais<br />alcalinos</a><sup>2</sup> </td> <td style="background:#F9B56A" width="124" rowspan="2"><a href="/wiki/Metal_alcalinoterroso" title="Metal alcalinoterroso">Metais alcalinoterrosos</a><sup>2</sup> </td> <td style="text-align:center;background:#ccc" width="225" colspan="2">Metal de transição </td> <td style="background:#ffc0c0" width="124" rowspan="2"><a href="/wiki/Metal_de_transi%C3%A7%C3%A3o" title="Metal de transição">Metais de transição</a><sup>2</sup> </td> <td style="background:#cccccc" width="124" rowspan="2"><a href="/wiki/Metais_representativos" class="mw-redirect" title="Metais representativos">Metais representativos</a> </td> <td style="background:#afffa0" width="124" rowspan="2"><a href="/wiki/N%C3%A3o_metal" class="mw-redirect" title="Não metal">Não metais</a> </td> <td style="background:#E3FA67" width="124" rowspan="2"><a href="/wiki/Halog%C3%AAnio" title="Halogênio">Halogênios</a><sup>3</sup> </td> <td style="background:#c0ffff" width="124" rowspan="2"><a href="/wiki/G%C3%A1s_nobre" title="Gás nobre">Gases nobres</a><sup>3</sup> </td></tr> <tr> <td style="background:#ffbfff" width="124"><a href="/wiki/Lantan%C3%ADdio" class="mw-redirect" title="Lantanídio">Lantanídios</a><sup>1,</sup> <sup>2</sup> </td> <td style="background:#ff99cc" width="124"><a href="/wiki/Actin%C3%ADdio" class="mw-redirect" title="Actinídio">Actinídios</a><sup>1,</sup> <sup>2</sup> </td></tr></tbody></table> <hr /> <table border="0" width="100%" style="text-align:center;font-size:0.85em;"> <tbody><tr> <td style="text-align:left" width="464"><b>Cor do <a href="/wiki/N%C3%BAmero_at%C3%B4mico" class="mw-redirect" title="Número atômico">número atômico</a></b>: <a href="/wiki/Estado_f%C3%ADsico" class="mw-redirect" title="Estado físico">Estado físico</a> (<a href="/wiki/CNTP" class="mw-redirect" title="CNTP">CNTP</a>): </td> <td style="background:#eee" width="194"><b><span style="color:#000">preto</span></b>: <a href="/wiki/S%C3%B3lido" title="Sólido">sólido</a> </td> <td style="background:#eee" width="194"><b><span style="color:#008000">verde</span></b>: <a href="/wiki/L%C3%ADquido" title="Líquido">líquido</a> </td> <td style="background:#eee" width="194"><b><span style="color:#FF0000">vermelho</span></b>: <a href="/wiki/G%C3%A1s" title="Gás">gás</a> </td> <td style="background:#eee" width="195"><b><span style="color:#999">cinza</span></b>: desconhecido </td></tr></tbody></table> <hr /> <table border="0" width="100%" style="text-align:center;font-size:0.85em;height:35px"> <tbody><tr> <td style="text-align:left" width="464"><b>Cor e estilo da borda</b> indica incidência na natureza: </td> <td style="background:#eee;border:2px solid #8811FF;border-right:0;border-left:0" width="200">elemento primordial </td> <td style="background:#eee;border:2px dashed #000;border-left:0;border-right:0" width="200"><a href="/wiki/Desintegra%C3%A7%C3%A3o_radioativa" class="mw-redirect" title="Desintegração radioativa">decaimento</a> </td> <td style="background:#eee;border:2px dotted #000;" width="200"><a href="/wiki/Elemento_sint%C3%A9tico" title="Elemento sintético">elemento sintético</a> </td></tr></tbody></table> <hr />    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