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class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contidos" 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">Contidos</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mover á barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">agochar</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">Inicio</div> </a> </li> <li id="toc-Características" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Características"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Características</span> </div> </a> <button aria-controls="toc-Características-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Mostrar ou agochar a subsección "Características"</span> </button> <ul id="toc-Características-sublist" class="vector-toc-list"> <li id="toc-Cor" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Cor"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Cor</span> </div> </a> <ul id="toc-Cor-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Isótopos" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Isótopos"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Isótopos</span> </div> </a> <ul id="toc-Isótopos-sublist" class="vector-toc-list"> <li id="toc-Síntese" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Síntese"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2.1</span> <span>Síntese</span> </div> </a> <ul id="toc-Síntese-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Química" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Química"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Química</span> </div> </a> <ul id="toc-Química-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Aplicacións" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Aplicacións"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Aplicacións</span> </div> </a> <ul id="toc-Aplicacións-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Historia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historia"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Historia</span> </div> </a> <button aria-controls="toc-Historia-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Mostrar ou agochar a subsección "Historia"</span> </button> <ul id="toc-Historia-sublist" class="vector-toc-list"> <li id="toc-Simboloxía_do_ouro" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Simboloxía_do_ouro"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Simboloxía do ouro</span> </div> </a> <ul id="toc-Simboloxía_do_ouro-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Papel_biolóxico" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Papel_biolóxico"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Papel biolóxico</span> </div> </a> <ul id="toc-Papel_biolóxico-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Compostos" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Compostos"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Compostos</span> </div> </a> <ul id="toc-Compostos-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Abundancia_e_obtención" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Abundancia_e_obtención"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Abundancia e obtención</span> </div> </a> <ul id="toc-Abundancia_e_obtención-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Precaucións" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Precaucións"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Precaucións</span> </div> </a> <ul id="toc-Precaucións-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Análise_de_ouro_e_prata_pola_técnica_de_ensaio_a_lume" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Análise_de_ouro_e_prata_pola_técnica_de_ensaio_a_lume"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Análise de ouro e prata pola técnica de ensaio a lume</span> </div> </a> <ul id="toc-Análise_de_ouro_e_prata_pola_técnica_de_ensaio_a_lume-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notas" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notas"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Notas</span> </div> </a> <ul id="toc-Notas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Véxase_tamén" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Véxase_tamén"> <div class="vector-toc-text"> <span class="vector-toc-numb">11</span> <span>Véxase tamén</span> </div> </a> <button aria-controls="toc-Véxase_tamén-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Mostrar ou agochar a subsección "Véxase tamén"</span> </button> <ul id="toc-Véxase_tamén-sublist" class="vector-toc-list"> <li id="toc-Bibliografía" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bibliografía"> <div class="vector-toc-text"> <span class="vector-toc-numb">11.1</span> <span>Bibliografía</span> </div> </a> <ul id="toc-Bibliografía-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Outros_artigos" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Outros_artigos"> <div class="vector-toc-text"> <span class="vector-toc-numb">11.2</span> <span>Outros artigos</span> </div> </a> <ul id="toc-Outros_artigos-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ligazóns_externas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ligazóns_externas"> <div class="vector-toc-text"> <span class="vector-toc-numb">11.3</span> <span>Ligazóns externas</span> </div> </a> <ul id="toc-Ligazóns_externas-sublist" class="vector-toc-list"> </ul> </li> </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="Contidos" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Táboa de contidos" > <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="Mostrar ou agochar a táboa de contidos" > <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">Mostrar ou agochar a táboa de contidos</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">Ouro</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 a un artigo noutra lingua. Dispoñible en 233 linguas" > <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-233" 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">233 linguas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ace mw-list-item"><a href="https://ace.wikipedia.org/wiki/Meuih" title="Meuih – achinés" lang="ace" hreflang="ace" data-title="Meuih" data-language-autonym="Acèh" data-language-local-name="achinés" class="interlanguage-link-target"><span>Acèh</span></a></li><li class="interlanguage-link interwiki-af badge-Q17437796 badge-featuredarticle mw-list-item" title="artigo de calidade"><a href="https://af.wikipedia.org/wiki/Goud" title="Goud – afrikaans" lang="af" hreflang="af" data-title="Goud" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" 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/Gold" title="Gold – alemán suízo" lang="gsw" hreflang="gsw" data-title="Gold" data-language-autonym="Alemannisch" data-language-local-name="alemán suízo" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-alt mw-list-item"><a href="https://alt.wikipedia.org/wiki/%D0%90%D0%BB%D1%82%D1%8B%D0%BD" title="Алтын – altai meridional" lang="alt" hreflang="alt" data-title="Алтын" data-language-autonym="Алтай тил" data-language-local-name="altai meridional" class="interlanguage-link-target"><span>Алтай тил</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8B%88%E1%88%AD%E1%89%85" title="ወርቅ – amhárico" lang="am" hreflang="am" data-title="ወርቅ" data-language-autonym="አማርኛ" data-language-local-name="amhárico" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Oro" title="Oro – aragonés" lang="an" hreflang="an" data-title="Oro" data-language-autonym="Aragonés" data-language-local-name="aragonés" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/Gold" title="Gold – inglês antigo" lang="ang" hreflang="ang" data-title="Gold" data-language-autonym="Ænglisc" data-language-local-name="inglês antigo" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A8%E0%A4%BE" title="सोना – angika" lang="anp" hreflang="anp" data-title="सोना" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar badge-Q17437796 badge-featuredarticle mw-list-item" title="artigo de calidade"><a href="https://ar.wikipedia.org/wiki/%D8%B0%D9%87%D8%A8" title="ذهب – árabe" lang="ar" hreflang="ar" data-title="ذهب" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arc mw-list-item"><a href="https://arc.wikipedia.org/wiki/%DC%95%DC%97%DC%92%DC%90" title="ܕܗܒܐ – arameo" lang="arc" hreflang="arc" data-title="ܕܗܒܐ" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="arameo" class="interlanguage-link-target"><span>ܐܪܡܝܐ</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%AF%D9%87%D8%A8" title="دهب – Moroccan Arabic" lang="ary" hreflang="ary" data-title="دهب" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%AF%D9%87%D8%A8" title="دهب – Egyptian Arabic" lang="arz" hreflang="arz" data-title="دهب" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%B8%E0%A7%8B%E0%A6%A3" title="সোণ – assamés" lang="as" hreflang="as" data-title="সোণ" data-language-autonym="অসমীয়া" data-language-local-name="assamés" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Oru" title="Oru – asturiano" lang="ast" hreflang="ast" data-title="Oru" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-av mw-list-item"><a href="https://av.wikipedia.org/wiki/%D0%9C%D0%B5%D1%81%D0%B5%D0%B4" title="Месед – avar" lang="av" hreflang="av" data-title="Месед" data-language-autonym="Авар" data-language-local-name="avar" class="interlanguage-link-target"><span>Авар</span></a></li><li class="interlanguage-link interwiki-ay mw-list-item"><a href="https://ay.wikipedia.org/wiki/Quri" title="Quri – aimará" lang="ay" hreflang="ay" data-title="Quri" data-language-autonym="Aymar aru" data-language-local-name="aimará" class="interlanguage-link-target"><span>Aymar aru</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Q%C4%B1z%C4%B1l" title="Qızıl – acerbaixano" lang="az" hreflang="az" data-title="Qızıl" data-language-autonym="Azərbaycanca" data-language-local-name="acerbaixano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%82%DB%8C%D8%B2%DB%8C%D9%84" title="قیزیل – South Azerbaijani" lang="azb" hreflang="azb" data-title="قیزیل" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%90%D0%BB%D1%82%D1%8B%D0%BD" title="Алтын – baxkir" lang="ba" hreflang="ba" data-title="Алтын" data-language-autonym="Башҡортса" data-language-local-name="baxkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Mas" title="Mas – balinés" lang="ban" hreflang="ban" data-title="Mas" data-language-autonym="Basa Bali" data-language-local-name="balinés" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Goid" title="Goid – Bavarian" lang="bar" hreflang="bar" data-title="Goid" data-language-autonym="Boarisch" data-language-local-name="Bavarian" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Auksos" title="Auksos – Samogitian" lang="sgs" hreflang="sgs" data-title="Auksos" data-language-autonym="Žemaitėška" data-language-local-name="Samogitian" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Bulawan" title="Bulawan – Central Bikol" lang="bcl" hreflang="bcl" data-title="Bulawan" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%97%D0%BE%D0%BB%D0%B0%D1%82%D0%B0" title="Золата – belaruso" lang="be" hreflang="be" data-title="Золата" data-language-autonym="Беларуская" data-language-local-name="belaruso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%97%D0%BE%D0%BB%D0%B0%D1%82%D0%B0" title="Золата – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Золата" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%97%D0%BB%D0%B0%D1%82%D0%BE" title="Злато – búlgaro" lang="bg" hreflang="bg" data-title="Злато" data-language-autonym="Български" data-language-local-name="búlgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A8%E0%A4%BE" title="सोना – Bhojpuri" lang="bh" hreflang="bh" data-title="सोना" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bjn mw-list-item"><a href="https://bjn.wikipedia.org/wiki/Amas" title="Amas – Banjar" lang="bjn" hreflang="bjn" data-title="Amas" data-language-autonym="Banjar" data-language-local-name="Banjar" class="interlanguage-link-target"><span>Banjar</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B8%E0%A7%8B%E0%A6%A8%E0%A6%BE" title="সোনা – bengalí" lang="bn" hreflang="bn" data-title="সোনা" data-language-autonym="বাংলা" data-language-local-name="bengalí" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%82%E0%BD%A6%E0%BD%BA%E0%BD%A2%E0%BC%8D" title="གསེར། – tibetano" lang="bo" hreflang="bo" data-title="གསེར།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetano" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Aour" title="Aour – bretón" lang="br" hreflang="br" data-title="Aour" data-language-autonym="Brezhoneg" data-language-local-name="bretón" 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/Zlato" title="Zlato – bosníaco" lang="bs" hreflang="bs" data-title="Zlato" data-language-autonym="Bosanski" data-language-local-name="bosníaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%90%D0%BB%D1%82%D0%B0%D0%BD" title="Алтан – Russia Buriat" lang="bxr" hreflang="bxr" data-title="Алтан" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Or" title="Or – catalán" lang="ca" hreflang="ca" data-title="Or" data-language-autonym="Català" data-language-local-name="catalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cbk-zam mw-list-item"><a href="https://cbk-zam.wikipedia.org/wiki/Oro" title="Oro – Chavacano" lang="cbk" hreflang="cbk" data-title="Oro" data-language-autonym="Chavacano de Zamboanga" data-language-local-name="Chavacano" class="interlanguage-link-target"><span>Chavacano de Zamboanga</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/G%C4%ADng" title="Gĭng – Mindong" lang="cdo" hreflang="cdo" data-title="Gĭng" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Bulawan" title="Bulawan – cebuano" lang="ceb" hreflang="ceb" data-title="Bulawan" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ch mw-list-item"><a href="https://ch.wikipedia.org/wiki/Oru" title="Oru – chamorro" lang="ch" hreflang="ch" data-title="Oru" data-language-autonym="Chamoru" data-language-local-name="chamorro" class="interlanguage-link-target"><span>Chamoru</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/%E1%8E%A0%E1%8F%95%E1%8E%B8_%E1%8F%93%E1%8E%B6%E1%8F%82%E1%8E%A8" title="ᎠᏕᎸ ᏓᎶᏂᎨ – cherokee" lang="chr" hreflang="chr" data-title="ᎠᏕᎸ ᏓᎶᏂᎨ" data-language-autonym="ᏣᎳᎩ" data-language-local-name="cherokee" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-chy mw-list-item"><a href="https://chy.wikipedia.org/wiki/V%C3%A9hone-ma%27kaata" title="Véhone-ma'kaata – cheyenne" lang="chy" hreflang="chy" data-title="Véhone-ma'kaata" data-language-autonym="Tsetsêhestâhese" data-language-local-name="cheyenne" class="interlanguage-link-target"><span>Tsetsêhestâhese</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%B2%DB%8E%DA%95" title="زێڕ – kurdo central" lang="ckb" hreflang="ckb" data-title="زێڕ" data-language-autonym="کوردی" data-language-local-name="kurdo central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Oru" title="Oru – corso" lang="co" hreflang="co" data-title="Oru" data-language-autonym="Corsu" data-language-local-name="corso" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-crh mw-list-item"><a href="https://crh.wikipedia.org/wiki/Alt%C4%B1n" title="Altın – Crimean Tatar" lang="crh" hreflang="crh" data-title="Altın" data-language-autonym="Qırımtatarca" data-language-local-name="Crimean Tatar" class="interlanguage-link-target"><span>Qırımtatarca</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Zlato" title="Zlato – checo" lang="cs" hreflang="cs" data-title="Zlato" data-language-autonym="Čeština" data-language-local-name="checo" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-csb mw-list-item"><a href="https://csb.wikipedia.org/wiki/Z%C5%82oto" title="Złoto – Kashubian" lang="csb" hreflang="csb" data-title="Złoto" data-language-autonym="Kaszëbsczi" data-language-local-name="Kashubian" class="interlanguage-link-target"><span>Kaszëbsczi</span></a></li><li class="interlanguage-link interwiki-cu mw-list-item"><a href="https://cu.wikipedia.org/wiki/%EA%99%80%D0%BB%D0%B0%D1%82%D0%BE" title="Ꙁлато – eslavo eclesiástico" lang="cu" hreflang="cu" data-title="Ꙁлато" data-language-autonym="Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ" data-language-local-name="eslavo eclesiástico" class="interlanguage-link-target"><span>Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%AB%D0%BB%D1%82%C4%83%D0%BD" title="Ылтăн – chuvaxo" lang="cv" hreflang="cv" data-title="Ылтăн" data-language-autonym="Чӑвашла" data-language-local-name="chuvaxo" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Aur" title="Aur – galés" lang="cy" hreflang="cy" data-title="Aur" data-language-autonym="Cymraeg" data-language-local-name="galés" 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/Guld" title="Guld – dinamarqués" lang="da" hreflang="da" data-title="Guld" data-language-autonym="Dansk" data-language-local-name="dinamarqués" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437798 badge-goodarticle mw-list-item" title="artigo bo"><a href="https://de.wikipedia.org/wiki/Gold" title="Gold – alemán" lang="de" hreflang="de" data-title="Gold" data-language-autonym="Deutsch" data-language-local-name="alemán" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Zern" title="Zern – Dimli" lang="diq" hreflang="diq" data-title="Zern" data-language-autonym="Zazaki" data-language-local-name="Dimli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-dtp mw-list-item"><a href="https://dtp.wikipedia.org/wiki/Amas" title="Amas – Central Dusun" lang="dtp" hreflang="dtp" data-title="Amas" data-language-autonym="Kadazandusun" data-language-local-name="Central Dusun" class="interlanguage-link-target"><span>Kadazandusun</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A7%CF%81%CF%85%CF%83%CF%8C%CF%82" title="Χρυσός – grego" lang="el" hreflang="el" data-title="Χρυσός" data-language-autonym="Ελληνικά" data-language-local-name="grego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/%C3%94r" title="Ôr – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Ôr" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Gold" title="Gold – inglés" lang="en" hreflang="en" data-title="Gold" data-language-autonym="English" data-language-local-name="inglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo badge-Q17437798 badge-goodarticle mw-list-item" title="artigo bo"><a href="https://eo.wikipedia.org/wiki/Oro" title="Oro – esperanto" lang="eo" hreflang="eo" data-title="Oro" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Oro" title="Oro – español" lang="es" hreflang="es" data-title="Oro" data-language-autonym="Español" data-language-local-name="español" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Kuld" title="Kuld – estoniano" lang="et" hreflang="et" data-title="Kuld" data-language-autonym="Eesti" data-language-local-name="estoniano" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Urre" title="Urre – éuscaro" lang="eu" hreflang="eu" data-title="Urre" data-language-autonym="Euskara" data-language-local-name="éuscaro" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Oru" title="Oru – Extremaduran" lang="ext" hreflang="ext" data-title="Oru" data-language-autonym="Estremeñu" data-language-local-name="Extremaduran" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B7%D9%84%D8%A7" title="طلا – persa" lang="fa" hreflang="fa" data-title="طلا" 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/Kulta" title="Kulta – finés" lang="fi" hreflang="fi" data-title="Kulta" data-language-autonym="Suomi" data-language-local-name="finés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Kuld" title="Kuld – Võro" lang="vro" hreflang="vro" data-title="Kuld" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Koula" title="Koula – fixiano" lang="fj" hreflang="fj" data-title="Koula" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fixiano" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Gull" title="Gull – feroés" lang="fo" hreflang="fo" data-title="Gull" data-language-autonym="Føroyskt" data-language-local-name="feroés" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Or" title="Or – francés" lang="fr" hreflang="fr" data-title="Or" data-language-autonym="Français" data-language-local-name="francés" 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/Gul" title="Gul – frisón setentrional" lang="frr" hreflang="frr" data-title="Gul" data-language-autonym="Nordfriisk" data-language-local-name="frisón setentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fur mw-list-item"><a href="https://fur.wikipedia.org/wiki/Aur" title="Aur – friulano" lang="fur" hreflang="fur" data-title="Aur" data-language-autonym="Furlan" data-language-local-name="friulano" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Goud" title="Goud – frisón occidental" lang="fy" hreflang="fy" data-title="Goud" data-language-autonym="Frysk" data-language-local-name="frisón occidental" 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/%C3%93r" title="Ór – irlandés" lang="ga" hreflang="ga" data-title="Ór" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E9%87%91" title="金 – Gan" lang="gan" hreflang="gan" data-title="金" data-language-autonym="贛語" data-language-local-name="Gan" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/L%C3%B2" title="Lò – Guianan Creole" lang="gcr" hreflang="gcr" data-title="Lò" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/%C3%92r" title="Òr – gaélico escocés" lang="gd" hreflang="gd" data-title="Òr" data-language-autonym="Gàidhlig" data-language-local-name="gaélico escocés" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Kuarepotiju" title="Kuarepotiju – guaraní" lang="gn" hreflang="gn" data-title="Kuarepotiju" data-language-autonym="Avañe'ẽ" data-language-local-name="guaraní" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B8%E0%AB%8B%E0%AA%A8%E0%AB%81%E0%AA%82" title="સોનું – guxarati" lang="gu" hreflang="gu" data-title="સોનું" data-language-autonym="ગુજરાતી" data-language-local-name="guxarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Airh" title="Airh – manx" lang="gv" hreflang="gv" data-title="Airh" data-language-autonym="Gaelg" data-language-local-name="manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Zinare" title="Zinare – hausa" lang="ha" hreflang="ha" data-title="Zinare" data-language-autonym="Hausa" data-language-local-name="hausa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/K%C3%AEm" title="Kîm – Hakka Chinese" lang="hak" hreflang="hak" data-title="Kîm" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Chinese" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%96%D7%94%D7%91" title="זהב – hebreo" lang="he" hreflang="he" data-title="זהב" data-language-autonym="עברית" data-language-local-name="hebreo" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A8%E0%A4%BE" title="सोना – hindi" lang="hi" hreflang="hi" data-title="सोना" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Sona" title="Sona – Fiji Hindi" lang="hif" hreflang="hif" data-title="Sona" data-language-autonym="Fiji Hindi" data-language-local-name="Fiji Hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Zlato" title="Zlato – croata" lang="hr" hreflang="hr" data-title="Zlato" data-language-autonym="Hrvatski" data-language-local-name="croata" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Z%C5%82oto" title="Złoto – alto sorbio" lang="hsb" hreflang="hsb" data-title="Złoto" data-language-autonym="Hornjoserbsce" data-language-local-name="alto sorbio" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/L%C3%B2" title="Lò – crioulo haitiano" lang="ht" hreflang="ht" data-title="Lò" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioulo haitiano" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Arany_(k%C3%A9miai_elem)" title="Arany (kémiai elem) – húngaro" lang="hu" hreflang="hu" data-title="Arany (kémiai elem)" data-language-autonym="Magyar" data-language-local-name="húngaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%88%D5%BD%D5%AF%D5%AB" title="Ոսկի – armenio" lang="hy" hreflang="hy" data-title="Ոսկի" data-language-autonym="Հայերեն" data-language-local-name="armenio" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D5%88%D5%BD%D5%AF%D5%AB" title="Ոսկի – Western Armenian" lang="hyw" hreflang="hyw" data-title="Ոսկի" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Auro" title="Auro – interlingua" lang="ia" hreflang="ia" data-title="Auro" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-iba mw-list-item"><a href="https://iba.wikipedia.org/wiki/Mas" title="Mas – iban" lang="iba" hreflang="iba" data-title="Mas" data-language-autonym="Jaku Iban" data-language-local-name="iban" class="interlanguage-link-target"><span>Jaku Iban</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Emas" title="Emas – indonesio" lang="id" hreflang="id" data-title="Emas" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesio" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ik mw-list-item"><a href="https://ik.wikipedia.org/wiki/Manik_kaviqsuaq" title="Manik kaviqsuaq – Inupiaq" lang="ik" hreflang="ik" data-title="Manik kaviqsuaq" data-language-autonym="Iñupiatun" data-language-local-name="Inupiaq" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Balitok" title="Balitok – ilocano" lang="ilo" hreflang="ilo" data-title="Balitok" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-inh mw-list-item"><a href="https://inh.wikipedia.org/wiki/%D0%94%D0%BE%D1%88%D1%83%D0%B2" title="Дошув – inguxo" lang="inh" hreflang="inh" data-title="Дошув" data-language-autonym="ГӀалгӀай" data-language-local-name="inguxo" class="interlanguage-link-target"><span>ГӀалгӀай</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Oro" title="Oro – ido" lang="io" hreflang="io" data-title="Oro" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Gull" title="Gull – islandés" lang="is" hreflang="is" data-title="Gull" data-language-autonym="Íslenska" data-language-local-name="islandés" 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/Oro" title="Oro – italiano" lang="it" hreflang="it" data-title="Oro" 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/%E9%87%91" title="金 – xaponés" lang="ja" hreflang="ja" data-title="金" data-language-autonym="日本語" data-language-local-name="xaponés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Guol" title="Guol – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Guol" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/solji" title="solji – lojban" lang="jbo" hreflang="jbo" data-title="solji" data-language-autonym="La .lojban." data-language-local-name="lojban" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Emas" title="Emas – xavanés" lang="jv" hreflang="jv" data-title="Emas" data-language-autonym="Jawa" data-language-local-name="xavanés" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9D%E1%83%A5%E1%83%A0%E1%83%9D" title="ოქრო – xeorxiano" lang="ka" hreflang="ka" data-title="ოქრო" data-language-autonym="ქართული" data-language-local-name="xeorxiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Alt%C4%B1n" title="Altın – Kara-Kalpak" lang="kaa" hreflang="kaa" data-title="Altın" data-language-autonym="Qaraqalpaqsha" data-language-local-name="Kara-Kalpak" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Ure%C9%A3" title="Ureɣ – cabila" lang="kab" hreflang="kab" data-title="Ureɣ" data-language-autonym="Taqbaylit" data-language-local-name="cabila" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/N%CC%84%C9%A9%C9%A3l%C9%A9m_sika" title="N̄ɩɣlɩm sika – Kabiye" lang="kbp" hreflang="kbp" data-title="N̄ɩɣlɩm sika" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kcg mw-list-item"><a href="https://kcg.wikipedia.org/wiki/A%CC%B1na-a%CC%B1shong" title="A̱na-a̱shong – tyap" lang="kcg" hreflang="kcg" data-title="A̱na-a̱shong" data-language-autonym="Tyap" data-language-local-name="tyap" class="interlanguage-link-target"><span>Tyap</span></a></li><li class="interlanguage-link interwiki-kg mw-list-item"><a href="https://kg.wikipedia.org/wiki/Wolo" title="Wolo – kongo" lang="kg" hreflang="kg" data-title="Wolo" data-language-autonym="Kongo" data-language-local-name="kongo" class="interlanguage-link-target"><span>Kongo</span></a></li><li class="interlanguage-link interwiki-ki mw-list-item"><a href="https://ki.wikipedia.org/wiki/Gold" title="Gold – kikuyu" lang="ki" hreflang="ki" data-title="Gold" data-language-autonym="Gĩkũyũ" data-language-local-name="kikuyu" class="interlanguage-link-target"><span>Gĩkũyũ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%90%D0%BB%D1%82%D1%8B%D0%BD" title="Алтын – kazako" lang="kk" hreflang="kk" data-title="Алтын" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kl mw-list-item"><a href="https://kl.wikipedia.org/wiki/Kuulti" title="Kuulti – kalaallisut" lang="kl" hreflang="kl" data-title="Kuulti" data-language-autonym="Kalaallisut" data-language-local-name="kalaallisut" class="interlanguage-link-target"><span>Kalaallisut</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%98%E1%9E%B6%E1%9E%9F" title="មាស – khmer" lang="km" hreflang="km" data-title="មាស" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%9A%E0%B2%BF%E0%B2%A8%E0%B3%8D%E0%B2%A8" title="ಚಿನ್ನ – kannará" lang="kn" hreflang="kn" data-title="ಚಿನ್ನ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannará" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B8%88" title="금 – coreano" lang="ko" hreflang="ko" data-title="금" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-koi mw-list-item"><a href="https://koi.wikipedia.org/wiki/%D0%97%D0%B0%D1%80%D0%BD%D0%B8" title="Зарни – komi permio" lang="koi" hreflang="koi" data-title="Зарни" data-language-autonym="Перем коми" data-language-local-name="komi permio" class="interlanguage-link-target"><span>Перем коми</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/%D8%B3%DB%84%D9%86" title="سۄن – caxemirés" lang="ks" hreflang="ks" data-title="سۄن" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="caxemirés" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Jold" title="Jold – kölsch" lang="ksh" hreflang="ksh" data-title="Jold" data-language-autonym="Ripoarisch" data-language-local-name="kölsch" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Z%C3%AAr" title="Zêr – kurdo" lang="ku" hreflang="ku" data-title="Zêr" data-language-autonym="Kurdî" data-language-local-name="kurdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%97%D0%B0%D1%80%D0%BD%D0%B8" title="Зарни – komi" lang="kv" hreflang="kv" data-title="Зарни" data-language-autonym="Коми" data-language-local-name="komi" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Owr" title="Owr – córnico" lang="kw" hreflang="kw" data-title="Owr" data-language-autonym="Kernowek" data-language-local-name="córnico" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%90%D0%BB%D1%82%D1%8B%D0%BD" title="Алтын – kirguiz" lang="ky" hreflang="ky" data-title="Алтын" data-language-autonym="Кыргызча" data-language-local-name="kirguiz" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Aurum" title="Aurum – latín" lang="la" hreflang="la" data-title="Aurum" data-language-autonym="Latina" data-language-local-name="latín" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Gold" title="Gold – luxemburgués" lang="lb" hreflang="lb" data-title="Gold" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgués" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lbe mw-list-item"><a href="https://lbe.wikipedia.org/wiki/%D0%9C%D1%83%D1%81%D0%B8" title="Муси – Lak" lang="lbe" hreflang="lbe" data-title="Муси" data-language-autonym="Лакку" data-language-local-name="Lak" class="interlanguage-link-target"><span>Лакку</span></a></li><li class="interlanguage-link interwiki-lez mw-list-item"><a href="https://lez.wikipedia.org/wiki/%D0%9A%D1%8A%D0%B8%D0%B7%D0%B8%D0%BB" title="Къизил – lezguio" lang="lez" hreflang="lez" data-title="Къизил" data-language-autonym="Лезги" data-language-local-name="lezguio" class="interlanguage-link-target"><span>Лезги</span></a></li><li class="interlanguage-link interwiki-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Zzaabu" title="Zzaabu – ganda" lang="lg" hreflang="lg" data-title="Zzaabu" data-language-autonym="Luganda" data-language-local-name="ganda" class="interlanguage-link-target"><span>Luganda</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Goud" title="Goud – limburgués" lang="li" hreflang="li" data-title="Goud" data-language-autonym="Limburgs" data-language-local-name="limburgués" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/%C3%96o" title="Öo – lígur" lang="lij" hreflang="lij" data-title="Öo" data-language-autonym="Ligure" data-language-local-name="lígur" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lld mw-list-item"><a href="https://lld.wikipedia.org/wiki/%C3%92r" title="Òr – Ladin" lang="lld" hreflang="lld" data-title="Òr" data-language-autonym="Ladin" data-language-local-name="Ladin" class="interlanguage-link-target"><span>Ladin</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Or" title="Or – lombardo" lang="lmo" hreflang="lmo" data-title="Or" data-language-autonym="Lombard" data-language-local-name="lombardo" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/W%C3%B3lo" title="Wólo – lingala" lang="ln" hreflang="ln" data-title="Wólo" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%97%E0%BA%AD%E0%BA%87%E0%BA%84%E0%BA%B3" title="ທອງຄຳ – laosiano" lang="lo" hreflang="lo" data-title="ທອງຄຳ" data-language-autonym="ລາວ" data-language-local-name="laosiano" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Auksas" title="Auksas – lituano" lang="lt" hreflang="lt" data-title="Auksas" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Zelts" title="Zelts – letón" lang="lv" hreflang="lv" data-title="Zelts" data-language-autonym="Latviešu" data-language-local-name="letón" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A8%E0%A4%BE" title="सोना – maithili" lang="mai" hreflang="mai" data-title="सोना" data-language-autonym="मैथिली" data-language-local-name="maithili" class="interlanguage-link-target"><span>मैथिली</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%97%D0%B8%D1%80%D0%BD%D1%8F" title="Зирня – moksha" lang="mdf" hreflang="mdf" data-title="Зирня" data-language-autonym="Мокшень" data-language-local-name="moksha" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Volamena" title="Volamena – malgaxe" lang="mg" hreflang="mg" data-title="Volamena" data-language-autonym="Malagasy" data-language-local-name="malgaxe" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%A8%D3%A7%D1%80%D1%82%D0%BD%D1%8C%D3%A7" title="Шӧртньӧ – Eastern Mari" lang="mhr" hreflang="mhr" data-title="Шӧртньӧ" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Ameh" title="Ameh – minangkabau" lang="min" hreflang="min" data-title="Ameh" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%97%D0%BB%D0%B0%D1%82%D0%BE" title="Злато – macedonio" lang="mk" hreflang="mk" data-title="Злато" data-language-autonym="Македонски" data-language-local-name="macedonio" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B8%E0%B5%8D%E0%B4%B5%E0%B5%BC%E0%B4%A3%E0%B4%82" title="സ്വർണം – malabar" lang="ml" hreflang="ml" data-title="സ്വർണം" data-language-autonym="മലയാളം" data-language-local-name="malabar" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%90%D0%BB%D1%82" title="Алт – mongol" lang="mn" hreflang="mn" data-title="Алт" data-language-autonym="Монгол" data-language-local-name="mongol" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%81%EA%AF%85%EA%AF%A5" title="ꯁꯅꯥ – manipuri" lang="mni" hreflang="mni" data-title="ꯁꯅꯥ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="manipuri" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A8%E0%A5%87" title="सोने – marathi" lang="mr" hreflang="mr" data-title="सोने" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/%D0%A8%D3%A7%D1%80%D1%82%D0%BD%D1%8C%D3%B9" title="Шӧртньӹ – Western Mari" lang="mrj" hreflang="mrj" data-title="Шӧртньӹ" data-language-autonym="Кырык мары" data-language-local-name="Western Mari" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Emas" title="Emas – malaio" lang="ms" hreflang="ms" data-title="Emas" 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-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/Ouro" title="Ouro – mirandés" lang="mwl" hreflang="mwl" data-title="Ouro" data-language-autonym="Mirandés" data-language-local-name="mirandés" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9B%E1%80%BD%E1%80%BE%E1%80%B1" title="ရွှေ – birmano" lang="my" hreflang="my" data-title="ရွှေ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%A1%D1%8B%D1%80%D0%BD%D0%B5" title="Сырне – erzya" lang="myv" hreflang="myv" data-title="Сырне" data-language-autonym="Эрзянь" data-language-local-name="erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-nah mw-list-item"><a href="https://nah.wikipedia.org/wiki/Teocuitlatl" title="Teocuitlatl – Nahuatl" lang="nah" hreflang="nah" data-title="Teocuitlatl" data-language-autonym="Nāhuatl" data-language-local-name="Nahuatl" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Gold" title="Gold – baixo alemán" lang="nds" hreflang="nds" data-title="Gold" data-language-autonym="Plattdüütsch" data-language-local-name="baixo alemán" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nds-nl mw-list-item"><a href="https://nds-nl.wikipedia.org/wiki/Gold" title="Gold – baixo saxón" lang="nds-NL" hreflang="nds-NL" data-title="Gold" data-language-autonym="Nedersaksies" data-language-local-name="baixo saxón" class="interlanguage-link-target"><span>Nedersaksies</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B8%E0%A5%81%E0%A4%A8" title="सुन – nepalí" lang="ne" hreflang="ne" data-title="सुन" data-language-autonym="नेपाली" data-language-local-name="nepalí" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B2%E0%A5%81%E0%A4%82" title="लुं – newari" lang="new" hreflang="new" data-title="लुं" data-language-autonym="नेपाल भाषा" data-language-local-name="newari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Goud" title="Goud – neerlandés" lang="nl" hreflang="nl" data-title="Goud" data-language-autonym="Nederlands" data-language-local-name="neerlandés" 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/Gull" title="Gull – noruegués nynorsk" lang="nn" hreflang="nn" data-title="Gull" data-language-autonym="Norsk nynorsk" data-language-local-name="noruegués 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/Gull" title="Gull – noruegués bokmål" lang="nb" hreflang="nb" data-title="Gull" data-language-autonym="Norsk bokmål" data-language-local-name="noruegués bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Ore" title="Ore – Novial" lang="nov" hreflang="nov" data-title="Ore" data-language-autonym="Novial" data-language-local-name="Novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-nrm mw-list-item"><a href="https://nrm.wikipedia.org/wiki/Or" title="Or – Norman" lang="nrf" hreflang="nrf" data-title="Or" data-language-autonym="Nouormand" data-language-local-name="Norman" class="interlanguage-link-target"><span>Nouormand</span></a></li><li class="interlanguage-link interwiki-nv mw-list-item"><a href="https://nv.wikipedia.org/wiki/%C3%93ola" title="Óola – navajo" lang="nv" hreflang="nv" data-title="Óola" data-language-autonym="Diné bizaad" data-language-local-name="navajo" class="interlanguage-link-target"><span>Diné bizaad</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Aur" title="Aur – occitano" lang="oc" hreflang="oc" data-title="Aur" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-olo mw-list-item"><a href="https://olo.wikipedia.org/wiki/Kuldu" title="Kuldu – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Kuldu" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Warqee" title="Warqee – oromo" lang="om" hreflang="om" data-title="Warqee" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%B8%E0%AD%81%E0%AC%A8%E0%AC%BE" title="ସୁନା – odiá" lang="or" hreflang="or" data-title="ସୁନା" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="odiá" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%A1%D1%8B%D0%B3%D1%8A%D0%B7%C3%A6%D1%80%D0%B8%D0%BD" title="Сыгъзæрин – ossetio" lang="os" hreflang="os" data-title="Сыгъзæрин" data-language-autonym="Ирон" data-language-local-name="ossetio" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B8%E0%A9%8B%E0%A8%A8%E0%A8%BE" title="ਸੋਨਾ – panxabí" lang="pa" hreflang="pa" data-title="ਸੋਨਾ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="panxabí" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pam mw-list-item"><a href="https://pam.wikipedia.org/wiki/Gint%C3%BB" title="Gintû – pampanga" lang="pam" hreflang="pam" data-title="Gintû" data-language-autonym="Kapampangan" data-language-local-name="pampanga" class="interlanguage-link-target"><span>Kapampangan</span></a></li><li class="interlanguage-link interwiki-pap mw-list-item"><a href="https://pap.wikipedia.org/wiki/Oro" title="Oro – papiamento" lang="pap" hreflang="pap" data-title="Oro" data-language-autonym="Papiamentu" data-language-local-name="papiamento" class="interlanguage-link-target"><span>Papiamentu</span></a></li><li class="interlanguage-link interwiki-pi mw-list-item"><a href="https://pi.wikipedia.org/wiki/%E0%A4%94%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="औरियम – Pali" lang="pi" hreflang="pi" data-title="औरियम" data-language-autonym="पालि" data-language-local-name="Pali" class="interlanguage-link-target"><span>पालि</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Z%C5%82oto" title="Złoto – polaco" lang="pl" hreflang="pl" data-title="Złoto" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/%C3%92r_(element)" title="Òr (element) – Piedmontese" lang="pms" hreflang="pms" data-title="Òr (element)" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%B3%D9%88%D9%86%D8%A7" title="سونا – Western Punjabi" lang="pnb" hreflang="pnb" data-title="سونا" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%B3%D8%B1%D9%87_%D8%B2%D8%B1" title="سره زر – paxto" lang="ps" hreflang="ps" data-title="سره زر" data-language-autonym="پښتو" data-language-local-name="paxto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Ouro" title="Ouro – portugués" lang="pt" hreflang="pt" data-title="Ouro" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Quri" title="Quri – quechua" lang="qu" hreflang="qu" data-title="Quri" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-rm mw-list-item"><a href="https://rm.wikipedia.org/wiki/Aur" title="Aur – romanche" lang="rm" hreflang="rm" data-title="Aur" data-language-autonym="Rumantsch" data-language-local-name="romanche" class="interlanguage-link-target"><span>Rumantsch</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Aur" title="Aur – romanés" lang="ro" hreflang="ro" data-title="Aur" data-language-autonym="Română" data-language-local-name="romanés" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Malam%C3%A2" title="Malamâ – aromanés" lang="rup" hreflang="rup" data-title="Malamâ" data-language-autonym="Armãneashti" data-language-local-name="aromanés" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%97%D0%BE%D0%BB%D0%BE%D1%82%D0%BE" title="Золото – ruso" lang="ru" hreflang="ru" data-title="Золото" data-language-autonym="Русский" data-language-local-name="ruso" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%97%D0%BE%D0%BB%D0%BE%D1%82%D0%BE" title="Золото – Rusyn" lang="rue" hreflang="rue" data-title="Золото" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%B8%E0%A5%81%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%A3%E0%A4%AE%E0%A5%8D" title="सुवर्णम् – sánscrito" lang="sa" hreflang="sa" data-title="सुवर्णम्" data-language-autonym="संस्कृतम्" data-language-local-name="sánscrito" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9A%D3%A9%D0%BC%D2%AF%D1%81" title="Көмүс – iacuto" lang="sah" hreflang="sah" data-title="Көмүс" data-language-autonym="Саха тыла" data-language-local-name="iacuto" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%A5%E1%B1%9A%E1%B1%B1%E1%B1%9F" title="ᱥᱚᱱᱟ – santali" lang="sat" hreflang="sat" data-title="ᱥᱚᱱᱟ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Oro" title="Oro – sardo" lang="sc" hreflang="sc" data-title="Oro" data-language-autonym="Sardu" data-language-local-name="sardo" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Oru" title="Oru – siciliano" lang="scn" hreflang="scn" data-title="Oru" data-language-autonym="Sicilianu" data-language-local-name="siciliano" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Gowd" title="Gowd – escocés" lang="sco" hreflang="sco" data-title="Gowd" data-language-autonym="Scots" data-language-local-name="escocés" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%B3%D9%88%D9%86" title="سون – sindhi" lang="sd" hreflang="sd" data-title="سون" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-se mw-list-item"><a href="https://se.wikipedia.org/wiki/Golli" title="Golli – saami setentrional" lang="se" hreflang="se" data-title="Golli" data-language-autonym="Davvisámegiella" data-language-local-name="saami setentrional" class="interlanguage-link-target"><span>Davvisámegiella</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Zlato" title="Zlato – serbocroata" lang="sh" hreflang="sh" data-title="Zlato" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroata" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%BB%E0%B6%B1%E0%B7%8A" title="රන් – cingalés" lang="si" hreflang="si" data-title="රන්" data-language-autonym="සිංහල" data-language-local-name="cingalés" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Gold" title="Gold – Simple English" lang="en-simple" hreflang="en-simple" data-title="Gold" 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/Zlato" title="Zlato – eslovaco" lang="sk" hreflang="sk" data-title="Zlato" 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/Zlato" title="Zlato – esloveno" lang="sl" hreflang="sl" data-title="Zlato" 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/Kolle" title="Kolle – saami de Inari" lang="smn" hreflang="smn" data-title="Kolle" data-language-autonym="Anarâškielâ" data-language-local-name="saami de Inari" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Ndarama" title="Ndarama – shona" lang="sn" hreflang="sn" data-title="Ndarama" data-language-autonym="ChiShona" data-language-local-name="shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Dahab" title="Dahab – somalí" lang="so" hreflang="so" data-title="Dahab" data-language-autonym="Soomaaliga" data-language-local-name="somalí" 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/Ari" title="Ari – albanés" lang="sq" hreflang="sq" data-title="Ari" data-language-autonym="Shqip" data-language-local-name="albanés" 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%97%D0%BB%D0%B0%D1%82%D0%BE" title="Злато – serbio" lang="sr" hreflang="sr" data-title="Злато" data-language-autonym="Српски / srpski" data-language-local-name="serbio" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-srn mw-list-item"><a href="https://srn.wikipedia.org/wiki/Gowtu" title="Gowtu – sranan tongo" lang="srn" hreflang="srn" data-title="Gowtu" data-language-autonym="Sranantongo" data-language-local-name="sranan tongo" class="interlanguage-link-target"><span>Sranantongo</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Gould" title="Gould – Saterland Frisian" lang="stq" hreflang="stq" data-title="Gould" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Emas" title="Emas – sundanés" lang="su" hreflang="su" data-title="Emas" data-language-autonym="Sunda" data-language-local-name="sundanés" 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/Guld" title="Guld – sueco" lang="sv" hreflang="sv" data-title="Guld" data-language-autonym="Svenska" data-language-local-name="sueco" 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/Dhahabu" title="Dhahabu – suahili" lang="sw" hreflang="sw" data-title="Dhahabu" data-language-autonym="Kiswahili" data-language-local-name="suahili" 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%A4%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AE%AE%E0%AF%8D" title="தங்கம் – támil" lang="ta" hreflang="ta" data-title="தங்கம்" data-language-autonym="தமிழ்" data-language-local-name="támil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tcy mw-list-item"><a href="https://tcy.wikipedia.org/wiki/%E0%B2%AC%E0%B2%82%E0%B2%97%E0%B2%BE%E0%B2%B0%E0%B3%8D" title="ಬಂಗಾರ್ – Tulu" lang="tcy" hreflang="tcy" data-title="ಬಂಗಾರ್" data-language-autonym="ತುಳು" data-language-local-name="Tulu" class="interlanguage-link-target"><span>ತುಳು</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AC%E0%B0%82%E0%B0%97%E0%B0%BE%E0%B0%B0%E0%B0%82" title="బంగారం – telugu" lang="te" hreflang="te" data-title="బంగారం" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%A2%D0%B8%D0%BB%D0%BE" title="Тило – taxico" lang="tg" hreflang="tg" data-title="Тило" data-language-autonym="Тоҷикӣ" data-language-local-name="taxico" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%97%E0%B8%AD%E0%B8%87%E0%B8%84%E0%B8%B3" title="ทองคำ – tailandés" lang="th" hreflang="th" data-title="ทองคำ" data-language-autonym="ไทย" data-language-local-name="tailandés" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Ginto" title="Ginto – tagalo" lang="tl" hreflang="tl" data-title="Ginto" data-language-autonym="Tagalog" data-language-local-name="tagalo" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Alt%C4%B1n" title="Altın – turco" lang="tr" hreflang="tr" data-title="Altın" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%90%D0%BB%D1%82%D1%8B%D0%BD" title="Алтын – tártaro" lang="tt" hreflang="tt" data-title="Алтын" data-language-autonym="Татарча / tatarça" data-language-local-name="tártaro" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%90%D0%BB%D0%B4%D1%8B%D0%BD" title="Алдын – tuvaniano" lang="tyv" hreflang="tyv" data-title="Алдын" data-language-autonym="Тыва дыл" data-language-local-name="tuvaniano" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D8%A6%D8%A7%D9%84%D8%AA%DB%87%D9%86" title="ئالتۇن – uigur" lang="ug" hreflang="ug" data-title="ئالتۇن" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="uigur" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%97%D0%BE%D0%BB%D0%BE%D1%82%D0%BE" title="Золото – ucraíno" lang="uk" hreflang="uk" data-title="Золото" data-language-autonym="Українська" data-language-local-name="ucraíno" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%B3%D9%88%D9%86%D8%A7" title="سونا – urdú" lang="ur" hreflang="ur" data-title="سونا" data-language-autonym="اردو" data-language-local-name="urdú" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Oltin" title="Oltin – uzbeko" lang="uz" hreflang="uz" data-title="Oltin" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeko" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Oro" title="Oro – véneto" lang="vec" hreflang="vec" data-title="Oro" data-language-autonym="Vèneto" data-language-local-name="véneto" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Kuld" title="Kuld – Veps" lang="vep" hreflang="vep" data-title="Kuld" data-language-autonym="Vepsän kel’" data-language-local-name="Veps" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/V%C3%A0ng" title="Vàng – vietnamita" lang="vi" hreflang="vi" data-title="Vàng" 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-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Goldin" title="Goldin – volapuk" lang="vo" hreflang="vo" data-title="Goldin" data-language-autonym="Volapük" data-language-local-name="volapuk" class="interlanguage-link-target"><span>Volapük</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/%C3%94r" title="Ôr – valón" lang="wa" hreflang="wa" data-title="Ôr" data-language-autonym="Walon" data-language-local-name="valón" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Bulawan" title="Bulawan – waray-waray" lang="war" hreflang="war" data-title="Bulawan" data-language-autonym="Winaray" data-language-local-name="waray-waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%87%91" title="金 – chinés wu" lang="wuu" hreflang="wuu" data-title="金" data-language-autonym="吴语" data-language-local-name="chinés wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xal mw-list-item"><a href="https://xal.wikipedia.org/wiki/%D0%90%D0%BB%D1%82%D1%8B%D0%BD" title="Алтын – calmuco" lang="xal" hreflang="xal" data-title="Алтын" data-language-autonym="Хальмг" data-language-local-name="calmuco" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/Igolide" title="Igolide – xhosa" lang="xh" hreflang="xh" data-title="Igolide" data-language-autonym="IsiXhosa" data-language-local-name="xhosa" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%9D%E1%83%A0%E1%83%A5%E1%83%9D" title="ორქო – Mingrelian" lang="xmf" hreflang="xmf" data-title="ორქო" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%92%D7%90%D7%9C%D7%93" title="גאלד – yiddish" lang="yi" hreflang="yi" data-title="גאלד" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/W%C3%BAr%C3%A0" title="Wúrà – ioruba" lang="yo" hreflang="yo" data-title="Wúrà" data-language-autonym="Yorùbá" data-language-local-name="ioruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Gim" title="Gim – zhuang" lang="za" hreflang="za" data-title="Gim" data-language-autonym="Vahcuengh" data-language-local-name="zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B5%93%E2%B5%94%E2%B5%96" title="ⵓⵔⵖ – tamazight marroquí estándar" lang="zgh" hreflang="zgh" data-title="ⵓⵔⵖ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="tamazight marroquí estándar" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%87%91" title="金 – chinés" lang="zh" hreflang="zh" data-title="金" data-language-autonym="中文" data-language-local-name="chinés" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E9%BB%83%E9%87%91" title="黃金 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="黃金" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Kim" title="Kim – Minnan" lang="nan" hreflang="nan" data-title="Kim" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%87%91" title="金 – cantonés" lang="yue" hreflang="yue" data-title="金" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/Igolide" title="Igolide – zulú" lang="zu" hreflang="zu" data-title="Igolide" data-language-autonym="IsiZulu" data-language-local-name="zulú" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q897#sitelinks-wikipedia" title="Editar as ligazóns interlingüísticas" class="wbc-editpage">Editar as ligazóns</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="Espazos de nomes"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Ouro" title="Ver o contido da páxina [c]" accesskey="c"><span>Artigo</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Conversa:Ouro" rel="discussion" title="Conversa acerca do contido desta páxina [t]" accesskey="t"><span>Conversa</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambiar a variante de lingua" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">galego</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Vistas"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Ouro"><span>Ler</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ouro&veaction=edit" title="Editar esta páxina [v]" accesskey="v"><span>Editar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ouro&action=edit" title="Editar o código fonte desta páxina [e]" accesskey="e"><span>Editar a fonte</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Ouro&action=history" title="Versións anteriores desta páxina [h]" accesskey="h"><span>Ver o historial</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Ferramentas das páxinas"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Ferramentas" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Ferramentas</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Ferramentas</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mover á barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">agochar</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Máis opcións" > <div class="vector-menu-heading"> Accións </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Ouro"><span>Ler</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ouro&veaction=edit" title="Editar esta páxina [v]" accesskey="v"><span>Editar</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ouro&action=edit" title="Editar o código fonte desta páxina [e]" accesskey="e"><span>Editar a fonte</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Ouro&action=history"><span>Ver o historial</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Xeral </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Especial:P%C3%A1xinas_que_ligan_con_esta/Ouro" title="Lista de todas as páxinas do wiki que ligan cara a aquí [j]" accesskey="j"><span>Páxinas que ligan con esta</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:Cambios_relacionados/Ouro" rel="nofollow" title="Cambios recentes nas páxinas ligadas desde esta [k]" accesskey="k"><span>Cambios relacionados</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Ouro&oldid=6822059" title="Ligazón permanente a esta versión desta páxina"><span>Ligazón permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Ouro&action=info" title="Máis información sobre esta páxina"><span>Información da páxina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Cita&page=Ouro&id=6822059&wpFormIdentifier=titleform" title="Información sobre como citar esta páxina"><span>Citar esta páxina</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:UrlShortener&url=https%3A%2F%2Fgl.wikipedia.org%2Fwiki%2FOuro"><span>Xerar URL acurtado</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Especial:QrCode&url=https%3A%2F%2Fgl.wikipedia.org%2Fwiki%2FOuro"><span>Descargar o código QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimir/exportar </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=Especial:Libro&bookcmd=book_creator&referer=Ouro"><span>Crear un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&page=Ouro&action=show-download-screen"><span>Descargar como PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Ouro&printable=yes" title="Versión para imprimir da páxina [p]" accesskey="p"><span>Versión para imprimir</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"> Noutros proxectos </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/Gold" 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/Q897" title="Ligazón ao elemento conectado no repositorio de datos [g]" accesskey="g"><span>Elemento de 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 das páxinas"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aparencia"> <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">Aparencia</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mover á barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">agochar</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 id="mw-indicator-03-1000" class="mw-indicator"><div class="mw-parser-output"><span typeof="mw:File"><a href="//gl.wikipedia.org/wiki/Wikipedia:Lista_de_artigos_que_toda_Wikipedia_deber%C3%ADa_ter" title="Este é un dos 1000 artigos que toda Wikipedia debería ter"><img alt="Este é un dos 1000 artigos que toda Wikipedia debería ter" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f7/AD_%2B30.svg/22px-AD_%2B30.svg.png" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f7/AD_%2B30.svg/33px-AD_%2B30.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f7/AD_%2B30.svg/44px-AD_%2B30.svg.png 2x" data-file-width="10" data-file-height="10" /></a></span></div></div> </div> <div id="siteSub" class="noprint">Na Galipedia, a Wikipedia en galego.</div> </div> <div id="contentSub"><div 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height="130" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Gold-crystals.jpg/300px-Gold-crystals.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Gold-crystals.jpg/400px-Gold-crystals.jpg 2x" data-file-width="4788" data-file-height="3102" /></a></span> </td></tr> <tr> <td colspan="2"> <table width="100%" cellspacing="0" style="border: none; font-size: 110%"> <tbody><tr> <td valign="middle" align="center"><a href="/wiki/Prata" title="Prata">Ag</a> </td> <td align="center" rowspan="3"> <table border="0" cellpadding="0" cellspacing="1" align="center" style="border-collapse:separate;width:248px;background-color:transparent;"> <tbody><tr> <td style="padding:0;width:7px;height:9px;border:none;background-color:#a0ffa0;"><a href="/wiki/Hidr%C3%B3xeno" title="Hidróxeno"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="border:none;width:7px;padding:0;background-color:transparent;"> </td> <td rowspan="3" style="border:none;width:7px;padding:0;background-color:transparent;"> </td> <td colspan="14" rowspan="5" style="border:none;padding:0;background-color:transparent;"><span typeof="mw:File"><a href="/wiki/Ficheiro:Cubic,_face-centered.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Cubic%2C_face-centered.png/50px-Cubic%2C_face-centered.png" decoding="async" width="50" height="47" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Cubic%2C_face-centered.png/75px-Cubic%2C_face-centered.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Cubic%2C_face-centered.png/100px-Cubic%2C_face-centered.png 2x" data-file-width="145" data-file-height="135" /></a></span> </td> <td colspan="9" rowspan="3" style="border:none;text-align:center;padding:0;background-color:transparent;"> <table align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:transparent;"> <tbody><tr> <td style="font-size:10pt;border:none;padding:0;line-height:1em;background-color:transparent;"> <br />79</td> <td style="font-size:16pt;border:none;padding:0;line-height:1em;background-color:transparent;"><b>Au</b></td></tr></tbody></table> </td> <td colspan="5" style="border:none;padding:0;background-color:transparent;"> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#c0ffff;"><a href="/wiki/Helio" title="Helio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff6666;"><a href="/wiki/Litio" title="Litio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffdead;"><a href="/wiki/Berilio" title="Berilio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/Boro" title="Boro"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#a0ffa0;"><a href="/wiki/Carbono" title="Carbono"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#a0ffa0;"><a href="/wiki/Nitr%C3%B3xeno" title="Nitróxeno"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#a0ffa0;"><a href="/wiki/Os%C3%ADxeno" title="Osíxeno"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffff99;"><a href="/wiki/Fl%C3%BAor" title="Flúor"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#c0ffff;"><a href="/wiki/Neon" title="Neon"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff6666;"><a href="/wiki/Sodio" title="Sodio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffdead;"><a href="/wiki/Magnesio" title="Magnesio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Aluminio" title="Aluminio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/Silicio" title="Silicio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#a0ffa0;"><a href="/wiki/F%C3%B3sforo_(elemento)" title="Fósforo (elemento)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#a0ffa0;"><a href="/wiki/Xofre" title="Xofre"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffff99;"><a href="/wiki/Cloro" title="Cloro"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#c0ffff;"><a href="/wiki/Argon" title="Argon"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff6666;"><a href="/wiki/Potasio" title="Potasio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffdead;"><a href="/wiki/Calcio" title="Calcio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Escandio" title="Escandio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Titanio" title="Titanio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Vanadio" title="Vanadio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Cromo" title="Cromo"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Manganeso" title="Manganeso"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Ferro" title="Ferro"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Cobalto" title="Cobalto"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/N%C3%ADquel" title="Níquel"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Cobre" title="Cobre"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Cinc" title="Cinc"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Galio" title="Galio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/Xermanio" title="Xermanio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/Ars%C3%A9nico" title="Arsénico"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#a0ffa0;"><a href="/wiki/Selenio" title="Selenio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffff99;"><a href="/wiki/Bromo" title="Bromo"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#c0ffff;"><a href="/wiki/Cripton" title="Cripton"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff6666;"><a href="/wiki/Rubidio" title="Rubidio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffdead;"><a href="/wiki/Estroncio" title="Estroncio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Itrio" title="Itrio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Circonio" title="Circonio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Niobio" title="Niobio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Molibdeno" title="Molibdeno"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Tecnecio" title="Tecnecio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Rutenio" title="Rutenio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Rodio" title="Rodio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Paladio" title="Paladio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Prata" title="Prata"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Cadmio" title="Cadmio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Indio_(elemento)" title="Indio (elemento)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Esta%C3%B1o" title="Estaño"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/Antimonio" title="Antimonio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/Telurio" title="Telurio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffff99;"><a href="/wiki/Iodo" title="Iodo"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#c0ffff;"><a href="/wiki/Xenon" title="Xenon"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff6666;"><a href="/wiki/Cesio" title="Cesio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffdead;"><a href="/wiki/Bario" title="Bario"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Lantano" title="Lantano"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Cerio" title="Cerio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Praseodimio" title="Praseodimio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Neodimio" title="Neodimio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Promecio" title="Promecio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Samario" title="Samario"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Europio" title="Europio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Gadolinio" title="Gadolinio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Terbio" title="Terbio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Disprosio" title="Disprosio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Holmio" title="Holmio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Erbio" title="Erbio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Tulio" title="Tulio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Iterbio" title="Iterbio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffbfff;"><a href="/wiki/Lutecio" title="Lutecio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Hafnio" title="Hafnio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/T%C3%A1ntalo" title="Tántalo"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Volframio" title="Volframio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Renio" title="Renio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Osmio" title="Osmio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Iridio" title="Iridio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Platino" title="Platino"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a class="mw-selflink selflink"><span style="float: left; width: 5px; height: 7px; font-size: 7px; line-height: 7px; word-spacing: 3px; cursor: pointer;border:1px solid black"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Talio" title="Talio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Chumbo" title="Chumbo"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Bismuto" title="Bismuto"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/Polonio" title="Polonio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccc99;"><a href="/wiki/%C3%81stato" title="Ástato"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#c0ffff;"><a href="/wiki/Radon" title="Radon"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff6666;"><a href="/wiki/Francio" title="Francio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffdead;"><a href="/wiki/Radio_(elemento)" title="Radio (elemento)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Actinio" title="Actinio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Torio" title="Torio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Protactinio" title="Protactinio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Uranio" title="Uranio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Neptunio" title="Neptunio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Plutonio" title="Plutonio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Americio" title="Americio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Curio" title="Curio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Berkelio" title="Berkelio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Californio" title="Californio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Einsteinio" title="Einsteinio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Fermio" title="Fermio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Mendelevio" title="Mendelevio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Nobelio" title="Nobelio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ff99cc;"><a href="/wiki/Laurencio" title="Laurencio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Rutherfordio" title="Rutherfordio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Dubnio" title="Dubnio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Seaborgio" title="Seaborgio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Bohrio" title="Bohrio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Hassio" title="Hassio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/Meitnerio" title="Meitnerio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/Darmstadtio" title="Darmstadtio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/Roentgenio" title="Roentgenio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#ffc0c0;"><a href="/wiki/Copernicio" title="Copernicio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/Nihonio" title="Nihonio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#cccccc;"><a href="/wiki/Flerovio" title="Flerovio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/Moscovio" title="Moscovio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/Livermorio" title="Livermorio"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/T%C3%A9nnesso" title="Ténnesso"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding:0;width:7px;height:9px;border:none;background-color:#E8E8E8;"><a href="/wiki/Oganesson" title="Oganesson"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr></tbody></table> </td></tr> <tr> <td valign="middle" align="center" style="font-size: 90%"><b>Au</b> </td></tr> <tr> <td valign="middle" align="center" style="font-size: 90%"><a href="/wiki/Roentgenio" title="Roentgenio">Rg</a> </td></tr> <tr> <td colspan="2" style="text-align: center; padding-bottom:0.5em; border: none; font-size: 90%"><a href="/wiki/Platino" title="Platino">Platino</a> ← <b>Ouro</b> → <a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)">Mercurio</a> </td></tr> <tr> <td colspan="2" style="text-align:right; padding-top:0.5em; font-size: 70%"><a href="/wiki/T%C3%A1boa_peri%C3%B3dica_dos_elementos" title="Táboa periódica dos elementos">Táboa periódica dos elementos</a> </td></tr></tbody></table> </td></tr> <tr style="display:none;"> <td colspan="5" align="center">[[Ficheiro:{{{espectro}}}|300px|center]] </td></tr> <tr style="display:none;"> <td colspan="5" valign="top" align="center" style="font-size:90%">Liñas espectrais do Ouro </td></tr> <tr> <th colspan="2" style="background-color:#ffc0c0; text-align: center; padding: 3px; line-height: 15px;">Información xeral </th></tr> <tr> <td width="60%"><b><a href="/wiki/Lista_de_elementos_por_s%C3%ADmbolo" title="Lista de elementos por símbolo">Nome</a>, <a href="/wiki/Lista_de_elementos_por_s%C3%ADmbolo" title="Lista de elementos por símbolo">símbolo</a>, <a href="/wiki/N%C3%BAmero_at%C3%B3mico" title="Número atómico">número</a></b> </td> <td width="40%">Ouro, Au, 79 </td></tr> <tr> <td><b><a href="/wiki/Serie_qu%C3%ADmica" title="Serie química">Serie química</a></b> </td> <td><a href="/wiki/Metal_de_transici%C3%B3n" title="Metal de transición">Metal de transición</a> </td></tr> <tr> <td><b><a href="/wiki/Grupo_da_t%C3%A1boa_peri%C3%B3dica" title="Grupo da táboa periódica">Grupo</a>, <a href="/wiki/Per%C3%ADodo_da_t%C3%A1boa_peri%C3%B3dica" title="Período da táboa periódica">período</a>, <a href="/wiki/Bloque_da_t%C3%A1boa_peri%C3%B3dica" title="Bloque da táboa periódica">bloque</a></b> </td> <td><a href="/wiki/Elementos_do_grupo_11" title="Elementos do grupo 11">11</a>, <a href="/w/index.php?title=Elementos_do_per%C3%ADodo_6&action=edit&redlink=1" class="new" title="Elementos do período 6 (a páxina aínda non existe)">6</a>, <a href="/w/index.php?title=Elementos_do_bloque_d&action=edit&redlink=1" class="new" title="Elementos do bloque d (a páxina aínda non existe)">d</a> </td></tr> <tr> <td><b><a href="/wiki/Densidade" title="Densidade">Densidade</a></b> </td> <td>19300 kg/m<sup>3</sup> </td></tr> <tr style="display:none;"> <td><b><a href="/wiki/Escala_de_Mohs" title="Escala de Mohs">Dureza</a></b> </td> <td>{{{dureza}}} </td></tr> <tr> <td><b>Aparencia</b> </td> <td>Amarelo metálico<br /> </td></tr> <tr> <td><b><a href="/wiki/N%C3%BAmero_CAS" title="Número CAS">N° CAS</a></b> </td> <td>7440-57-5 </td></tr> <tr style="display:none;"> <td><b><a href="/wiki/N%C3%BAmero_EINECS" class="mw-redirect" title="Número EINECS">N° EINECS</a></b> </td> <td> </td></tr> <tr> <th colspan="2" style="background-color:#ffc0c0; text-align: center; padding: 3px; line-height: 15px;">Propiedades atómicas </th></tr> <tr> <td><b><a href="/wiki/Masa_at%C3%B3mica" title="Masa atómica">Masa atómica</a></b> </td> <td>196,966569(5)<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span>[</span>1<span>]</span></a></sup> <a href="/wiki/Unidade_de_masa_at%C3%B3mica" title="Unidade de masa atómica">u</a> </td></tr> <tr> <td><b>Raio medio</b> </td> <td>135 <a href="/wiki/Pic%C3%B3metro" title="Picómetro">pm</a> </td></tr> <tr> <td><b><a href="/wiki/Raio_at%C3%B3mico" title="Raio atómico">Raio atómico</a></b> <small>(calc)</small> </td> <td>174 <a href="/wiki/Pic%C3%B3metro" title="Picómetro">pm</a> </td></tr> <tr> <td><b><a href="/wiki/Raio_covalente" title="Raio covalente">Raio covalente</a></b> </td> <td>144 <a href="/wiki/Pic%C3%B3metro" title="Picómetro">pm</a> </td></tr> <tr> <td><b><a href="/wiki/Raio_de_van_der_Waals" title="Raio de van der Waals">Raio de van der Waals</a></b> </td> <td>166 <a href="/wiki/Pic%C3%B3metro" title="Picómetro">pm</a> </td></tr> <tr> <td><b><a href="/wiki/Configuraci%C3%B3n_electr%C3%B3nica" title="Configuración electrónica">Configuración electrónica</a></b> </td> <td>[<a href="/wiki/Xenon" title="Xenon">Xe</a>]4<a href="/wiki/Orbital_at%C3%B3mico" title="Orbital atómico">f</a><sup>14</sup>5<a href="/wiki/Orbital_at%C3%B3mico" title="Orbital atómico">d</a><sup>10</sup>6<a href="/wiki/Orbital_at%C3%B3mico" title="Orbital atómico">s</a><sup>1</sup> </td></tr> <tr> <td><b><a href="/wiki/Electr%C3%B3n" title="Electrón">Electróns</a> por <a href="/w/index.php?title=Nivel_de_enerx%C3%ADa&action=edit&redlink=1" class="new" title="Nivel de enerxía (a páxina aínda non existe)">nivel de enerxía</a></b> </td> <td>2, 8, 18, 32, 18, 1 </td></tr> <tr> <td><b><a href="/wiki/Estado_de_oxidaci%C3%B3n" title="Estado de oxidación">Estado(s) de oxidación</a></b> </td> <td><b>3</b>, 1 </td></tr> <tr> <td><b><a href="/wiki/%C3%93xido" title="Óxido">Óxido</a></b> </td> <td><a href="/wiki/Anf%C3%B3tero" title="Anfótero">anfótero</a> </td></tr> <tr> <td><b><a href="/wiki/Redes_de_Bravais" title="Redes de Bravais">Estrutura cristalina</a></b> </td> <td>cúbica centrada nas caras </td></tr> <tr> <th colspan="2" style="background-color:#ffc0c0; text-align: center; padding: 3px; line-height: 15px;">Propiedades físicas </th></tr> <tr> <td><b><a href="/wiki/Estado_de_agregaci%C3%B3n_da_materia" title="Estado de agregación da materia">Estado ordinario</a></b> </td> <td>Sólido </td></tr> <tr> <td><b><a href="/wiki/Punto_de_fusi%C3%B3n" title="Punto de fusión">Punto de fusión</a></b> </td> <td>1337,33 <a href="/wiki/Kelvin" title="Kelvin">K</a> </td></tr> <tr> <td><b><a href="/wiki/Punto_de_ebulici%C3%B3n" title="Punto de ebulición">Punto de ebulición</a></b> </td> <td>3129 <a href="/wiki/Kelvin" title="Kelvin">K</a> </td></tr> <tr style="display:none;"> <td><b><a href="/wiki/Punto_de_inflamabilidade" title="Punto de inflamabilidade">Punto de inflamabilidade</a></b> </td> <td>{{{P_inflamabilidade}}} <a href="/wiki/Kelvin" title="Kelvin">K</a> </td></tr> <tr> <td><b><a href="/wiki/Entalp%C3%ADa_de_vaporizaci%C3%B3n" title="Entalpía de vaporización">Entalpía de vaporización</a></b> </td> <td>334,4 kJ/mol </td></tr> <tr> <td><b><a href="/wiki/Entalp%C3%ADa_de_fusi%C3%B3n" title="Entalpía de fusión">Entalpía de fusión</a></b> </td> <td>12,55 kJ/mol </td></tr> <tr> <td><b><a href="/wiki/Presi%C3%B3n_de_vapor" title="Presión de vapor">Presión de vapor</a></b> </td> <td>0,000237 <a href="/wiki/Pascal_(unidade)" title="Pascal (unidade)">Pa</a> a 1337 K </td></tr> <tr style="display:none;"> <td><b><a href="/w/index.php?title=Temperatura_cr%C3%ADtica&action=edit&redlink=1" class="new" title="Temperatura crítica (a páxina aínda non existe)">Temperatura crítica</a></b> </td> <td> <a href="/wiki/Kelvin" title="Kelvin">K</a> </td></tr> <tr style="display:none;"> <td><b><a href="/w/index.php?title=Presi%C3%B3n_cr%C3%ADtica&action=edit&redlink=1" class="new" title="Presión crítica (a páxina aínda non existe)">Presión crítica</a></b> </td> <td> <a href="/wiki/Pascal_(unidade)" title="Pascal (unidade)">Pa</a> </td></tr> <tr style="display:none;"> <td><b><a href="/w/index.php?title=Volume_molar&action=edit&redlink=1" class="new" title="Volume molar (a páxina aínda non existe)">Volume molar</a></b> </td> <td>m<sup>3</sup>/mol </td></tr> <tr style="display:none;"> <td><b><a href="/wiki/Velocidade_do_son" title="Velocidade do son">Velocidade do son</a></b> </td> <td>1.740 m/s a 293.15 <a href="/wiki/Kelvin" title="Kelvin">K</a> (20 <a href="/wiki/Celsius" title="Celsius">°C</a>) </td></tr> <tr> <th colspan="2" style="background-color:#ffc0c0; text-align: center; padding: 3px; line-height: 15px;">Varios </th></tr> <tr> <td><b><a href="/wiki/Electronegatividade" title="Electronegatividade">Electronegatividade</a> <small>(<a href="/wiki/Escala_de_Pauling" title="Escala de Pauling">Pauling</a>)</small></b> </td> <td>2,54 </td></tr> <tr> <td><b><a href="/wiki/Calor_espec%C3%ADfica" title="Calor específica">Calor específica</a></b> </td> <td>128 <a href="/wiki/Joule" title="Joule">J</a>/(<a href="/wiki/Kelvin" title="Kelvin">K</a>·<a href="/wiki/Quilogramo" title="Quilogramo">kg</a>) </td></tr> <tr> <td><b><a href="/wiki/Condutividade_el%C3%A9ctrica" title="Condutividade eléctrica">Condutividade eléctrica</a></b> </td> <td>45,5 × 10<sup>6</sup> <a href="/wiki/Siemens_(unidade)" title="Siemens (unidade)">S</a>/<a href="/wiki/Metro" title="Metro">m</a> </td></tr> <tr> <td><b><a href="/wiki/Condutividade_t%C3%A9rmica" title="Condutividade térmica">Condutividade térmica</a></b> </td> <td>317 W/(K·m) </td></tr> <tr class="hiddenStructure890,1"> <td><b>1.ª <a href="/wiki/Enerx%C3%ADa_de_ionizaci%C3%B3n" title="Enerxía de ionización">Enerxía de ionización</a></b> </td> <td>890,1 kJ/mol </td></tr> <tr class="hiddenStructure1980"> <td><b>2.ª Enerxía de ionización</b> </td> <td>1980 kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>3.ª Enerxía de ionización</b> </td> <td>{{{E_ionización3}}} kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>4.ª Enerxía de ionización</b> </td> <td>{{{E_ionización4}}} kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>5.ª Enerxía de ionización</b> </td> <td>{{{E_ionización5}}} kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>6.ª Enerxía de ionización</b> </td> <td>{{{E_ionización6}}} kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>7.ª Enerxía de ionización</b> </td> <td>{{{E_ionización7}}} kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>8.ª enerxía de ionización</b> </td> <td>{{{E_ionización8}}} kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>9.ª Enerxía de ionización</b> </td> <td>{{{E_ionización9}}} kJ/mol </td></tr> <tr class="hiddenStructure"> <td><b>10.ª Enerxía de ionización</b> </td> <td>{{{E_ionización10}}} kJ/mol </td></tr> <tr> <th colspan="2" style="background-color:#ffc0c0; text-align: center; padding: 3px; line-height: 15px; margin-top:none; margin-left:none; margin-right:none;">Isótopos máis estables </th></tr> <tr> <td colspan="2" style="padding:0px"> <table width="100%" rules="all" class="wikitable" style="margin: 0em 0em 0em 0em; text-align:center; margin-top:0; margin-bottom:0;"> <tbody><tr style="background:#f2f2f2;"> <td valign="middle" rowspan="2"><b><a href="/wiki/Is%C3%B3topo" title="Isótopo">iso</a></b> </td> <td valign="middle" rowspan="2"><b><a href="/wiki/Abundancia_natural" title="Abundancia natural">AN</a></b> </td> <td valign="middle" rowspan="2"><b><a href="/wiki/Per%C3%ADodo_de_semidesintegraci%C3%B3n" title="Período de semidesintegración">Período</a></b> </td> <td valign="middle" rowspan="2"><b><a href="/w/index.php?title=Cadea_de_desintegraci%C3%B3n&action=edit&redlink=1" class="new" title="Cadea de desintegración (a páxina aínda non existe)">MD</a></b> </td> <td><b><a href="/w/index.php?title=Enerx%C3%ADa_de_desintegraci%C3%B3n&action=edit&redlink=1" class="new" title="Enerxía de desintegración (a páxina aínda non existe)">Ed</a></b> </td> <td valign="middle" rowspan="2"><b><a href="/w/index.php?title=Produto_de_desintegraci%C3%B3n&action=edit&redlink=1" class="new" title="Produto de desintegración (a páxina aínda non existe)">PD</a></b> </td></tr> <tr style="background:#f2f2f2;"> <td><b><a href="/wiki/Electr%C3%B3n-volt" title="Electrón-volt">MeV</a></b> </td></tr> <tr><td><sup>195</sup>Au</td><td><a href="/wiki/Radiois%C3%B3topo_sint%C3%A9tico" title="Radioisótopo sintético">sin</a></td><td>186,10 días</td><td><a href="/w/index.php?title=Captura_electr%C3%B3nica&action=edit&redlink=1" class="new" title="Captura electrónica (a páxina aínda non existe)">ε</a></td><td>0,227</td><td><sup>195</sup><a href="/wiki/Platino" title="Platino">Pt</a></td> </tr> <tr><td><sup>196</sup>Au</td><td><a href="/wiki/Radiois%C3%B3topo_sint%C3%A9tico" title="Radioisótopo sintético">sin</a></td><td>6,183 días</td><td><a href="/w/index.php?title=Captura_electr%C3%B3nica&action=edit&redlink=1" class="new" title="Captura electrónica (a páxina aínda non existe)">ε</a></td><td>1.506</td><td><sup>196</sup><a href="/wiki/Platino" title="Platino">Pt</a></td> </tr> <tr><td><sup>196</sup>Au</td><td><a href="/wiki/Radiois%C3%B3topo_sint%C3%A9tico" title="Radioisótopo sintético">sin</a></td><td>6,183 días</td><td><a href="/w/index.php?title=Desintegraci%C3%B3n_beta&action=edit&redlink=1" class="new" title="Desintegración beta (a páxina aínda non existe)">β−</a></td><td>0,686</td><td><sup>196</sup><a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)">Hg</a></td> </tr> <tr><td><sup>197</sup>Au</td><td>100%</td><td colspan="4">estable con 118 <a href="/wiki/Neutr%C3%B3n" title="Neutrón">neutróns</a></td> </tr> <tr><td><sup>198</sup>Au</td><td><a href="/wiki/Radiois%C3%B3topo_sint%C3%A9tico" title="Radioisótopo sintético">sin</a></td><td>2,69517 días</td><td><a href="/w/index.php?title=Desintegraci%C3%B3n_beta&action=edit&redlink=1" class="new" title="Desintegración beta (a páxina aínda non existe)">β−</a></td><td>1,372</td><td><sup>198</sup><a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)">Hg</a></td> </tr> <tr><td><sup>199</sup>Au</td><td><a href="/wiki/Radiois%C3%B3topo_sint%C3%A9tico" title="Radioisótopo sintético">sin</a></td><td>3,169 días</td><td><a href="/w/index.php?title=Desintegraci%C3%B3n_beta&action=edit&redlink=1" class="new" title="Desintegración beta (a páxina aínda non existe)">β−</a></td><td></td><td><sup>199</sup><a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)">Hg</a></td> </tr> </tbody></table> </td></tr> <tr> <td colspan="2" style="text-align:center; border-top: 2px #ffc0c0 solid; font-size: 90%;">Unidades segundo o <a href="/wiki/Sistema_Internacional_de_Unidades" title="Sistema Internacional de Unidades">SI</a> e en <a href="/wiki/Condici%C3%B3ns_normais_de_presi%C3%B3n_e_temperatura" title="Condicións normais de presión e temperatura">condicións normais de presión e temperatura</a>, salvo indicación contraria. </td></tr></tbody></table> <p>O <b>ouro</b> é un <a href="/wiki/Elemento_qu%C3%ADmico" title="Elemento químico">elemento químico</a> de <a href="/wiki/N%C3%BAmero_at%C3%B3mico" title="Número atómico">número atómico</a> 79 (isto convérteo nun dos elementos de maior número atómico que se producen na natureza) situado no grupo 11 da <a href="/wiki/T%C3%A1boa_peri%C3%B3dica_dos_elementos" title="Táboa periódica dos elementos">táboa periódica</a>. O seu símbolo é <b>Au</b> (do <a href="/wiki/Lingua_latina" title="Lingua latina">latín</a> <i>aurum</i> ‘brillante amencer’). O ouro é un <a href="/wiki/Metal_de_transici%C3%B3n" title="Metal de transición">metal de transición</a> brando, brillante, amarelo, pesado, <a href="/wiki/Maleabilidade" title="Maleabilidade">maleable</a>, <a href="/wiki/Ductilidade" title="Ductilidade">dúctil</a> (trivalente e univalente) que non reacciona coa maioría de produtos químicos, pero é sensible ao <a href="/wiki/Cloro" title="Cloro">cloro</a> e á <a href="/w/index.php?title=Auga_rexia&action=edit&redlink=1" class="new" title="Auga rexia (a páxina aínda non existe)">auga rexia</a>. É un dos elementos químicos menos reactivos e é sólido en condicións estándar. O ouro adoita aparecer en <a href="/w/index.php?title=Elemento_libre&action=edit&redlink=1" class="new" title="Elemento libre (a páxina aínda non existe)">estado libre</a> (<a href="/w/index.php?title=Estado_nativo_(metalurxia)&action=edit&redlink=1" class="new" title="Estado nativo (metalurxia) (a páxina aínda non existe)">estado nativo</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span>[</span>n. 1<span>]</span></a></sup>, como <a href="/w/index.php?title=Pebida_de_ouro&action=edit&redlink=1" class="new" title="Pebida de ouro (a páxina aínda non existe)"> pebidas</a> ou grans, en <a href="/wiki/Rocha" title="Rocha">rochas</a>, <a href="/wiki/Fil%C3%B3n_(xeolox%C3%ADa)" title="Filón (xeoloxía)">filóns</a> e <a href="/w/index.php?title=Aluvi%C3%B3n&action=edit&redlink=1" class="new" title="Aluvión (a páxina aínda non existe)">depósitos aluviais</a>. Preséntase nunha serie de <a href="/w/index.php?title=Soluci%C3%B3n_s%C3%B3lida&action=edit&redlink=1" class="new" title="Solución sólida (a páxina aínda non existe)">solucións sólidas</a> xunto co <a href="/wiki/Elemento_qu%C3%ADmico" title="Elemento químico">elemento químico</a> <a href="/wiki/Prata" title="Prata">prata</a> (<a href="/wiki/Electro" title="Electro">electrum</a>), <a href="/wiki/Aliaxe" title="Aliaxe">aleado</a> naturalmente con outros metais como o <a href="/wiki/Cobre" title="Cobre">cobre</a> e o <a href="/wiki/Paladio" title="Paladio">paladio</a>, e en <a href="/w/index.php?title=Inclusi%C3%B3n_(mineralox%C3%ADa)&action=edit&redlink=1" class="new" title="Inclusión (mineraloxía) (a páxina aínda non existe)">inclusións minerais</a> como a <a href="/wiki/Pirita" title="Pirita">pirita</a>. Con menor frecuencia, preséntase en minerais con compostos de ouro, a miúdo con <a href="/wiki/Telurio" title="Telurio">telurio</a> (<a href="/w/index.php?title=Calcoxenuros_de_ouro&action=edit&redlink=1" class="new" title="Calcoxenuros de ouro (a páxina aínda non existe)">calcoxenuros de ouro</a>). </p><p>O ouro é resistente á maioría dos ácidos, aínda que se disolve en <a href="/w/index.php?title=Auga_rexia&action=edit&redlink=1" class="new" title="Auga rexia (a páxina aínda non existe)">auga rexia</a> (unha mestura de <a href="/wiki/%C3%81cido_n%C3%ADtrico" title="Ácido nítrico">ácido nítrico</a> e <a href="/wiki/%C3%81cido_clorh%C3%ADdrico" title="Ácido clorhídrico">ácido clorhídrico</a>), formando un <a href="/wiki/Ani%C3%B3n" title="Anión">anión</a> de <a href="/w/index.php?title=Tetracloroaurato&action=edit&redlink=1" class="new" title="Tetracloroaurato (a páxina aínda non existe)">tetracloroaurato</a> soluble. O ouro é insoluble só no ácido nítrico, que disolve a prata e os <a href="/w/index.php?title=Metal_b%C3%A1sico&action=edit&redlink=1" class="new" title="Metal básico (a páxina aínda non existe)">metais básicos</a>, unha propiedade utilizada desde hai moito tempo para <a href="/w/index.php?title=Refinaci%C3%B3n_(metalurxia)&action=edit&redlink=1" class="new" title="Refinación (metalurxia) (a páxina aínda non existe)">refinar</a> o ouro e confirmar a presenza de ouro en substancias metálicas, dando lugar ao termo '<a href="/w/index.php?title=Proba_do_%C3%A1cido_(ouro)&action=edit&redlink=1" class="new" title="Proba do ácido (ouro) (a páxina aínda non existe)">proba do ácido</a>'. O ouro disólvese en solucións <a href="/wiki/%C3%81lcali" title="Álcali">alcalinas</a> de <a href="/wiki/Cianuro" title="Cianuro">cianuro</a>, que se usan na <a href="/w/index.php?title=Cianuraci%C3%B3n_do_ouro&action=edit&redlink=1" class="new" title="Cianuración do ouro (a páxina aínda non existe)">minería</a> e na <a href="/w/index.php?title=Galvanizaci%C3%B3n&action=edit&redlink=1" class="new" title="Galvanización (a páxina aínda non existe)">galvanoplastia</a>. O ouro tamén se disolve en <a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)">mercurio</a>, formando aliaxes de <a href="/wiki/Am%C3%A1lgama_(qu%C3%ADmica)" title="Amálgama (química)">amálgama</a>, e como o ouro actúa simplemente como un <a href="/wiki/Soluto" title="Soluto">soluto</a>, este proceso non é unha <a href="/wiki/Reacci%C3%B3n_qu%C3%ADmica" title="Reacción química">reacción química</a>. </p><p>Como elemento relativamente raro,<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span>[</span>2<span>]</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span>[</span>3<span>]</span></a></sup> o ouro é un <a href="/w/index.php?title=Metal_precioso&action=edit&redlink=1" class="new" title="Metal precioso (a páxina aínda non existe)">metal</a> que se utilizou ao longo da <a href="/w/index.php?title=Historia_rexistrada&action=edit&redlink=1" class="new" title="Historia rexistrada (a páxina aínda non existe)">historia rexistrada</a> para <a href="/w/index.php?title=Moedas_de_ouro&action=edit&redlink=1" class="new" title="Moedas de ouro (a páxina aínda non existe)">moedas de ouro</a>, <a href="/wiki/Xoiar%C3%ADa" title="Xoiaría">xoias</a> e outras <a href="/wiki/Obra_de_arte" title="Obra de arte">obras de arte</a>. No pasado, o <a href="/w/index.php?title=Patr%C3%B3n_ouro&action=edit&redlink=1" class="new" title="Patrón ouro (a páxina aínda non existe)">patrón ouro</a> adoitaba implementarse como <a href="/w/index.php?title=Pol%C3%ADtica_monetaria&action=edit&redlink=1" class="new" title="Política monetaria (a páxina aínda non existe)">política monetaria</a>. As moedas de ouro deixaron de acuñarse como moeda circulante na década de 1930, e o patrón oro mundial abandonouse por un sistema de <a href="/wiki/Di%C3%B1eiro_fiduciario" title="Diñeiro fiduciario">moeda fiduciaria</a> tras as medidas de <a href="/w/index.php?title=Choque_de_Nixon&action=edit&redlink=1" class="new" title="Choque de Nixon (a páxina aínda non existe)">choque de Nixon</a> de 1971. </p><p>En 2020, o <a href="/w/index.php?title=Lista_de_pa%C3%ADses_por_produci%C3%B3n_de_ouro&action=edit&redlink=1" class="new" title="Lista de países por produción de ouro (a páxina aínda non existe)">o maior produtor mundial</a> de ouro foi a <a href="/wiki/Rep%C3%BAblica_Popular_da_China" title="República Popular da China">China</a>, seguido de <a href="/wiki/Rusia" title="Rusia">Rusia</a> e <a href="/wiki/Australia" title="Australia">Australia</a>.<sup id="cite_ref-production_5-0" class="reference"><a href="#cite_note-production-5"><span>[</span>4<span>]</span></a></sup> As mellores estimacións dispoñibles no ano 2022 suxiren que ao longo da historia se extraeron ao redor de 205,238 <a href="/wiki/Tonelada" title="Tonelada">toneladas</a> de ouro.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span>[</span>5<span>]</span></a></sup> Isto equivale a un cubo de aproximadamente 22 m de lado. O consumo mundial de ouro novo producido destínase nun 50% á xoiería, nun 40% á <a href="/wiki/Investimento" title="Investimento">investimentos</a> e nun 10% á <a href="/wiki/Industria" title="Industria">Industria</a>.<sup id="cite_ref-oil-price.com-worlds-gold-consumption_2011_7-0" class="reference"><a href="#cite_note-oil-price.com-worlds-gold-consumption_2011-7"><span>[</span>6<span>]</span></a></sup> A gran maleabilidade do ouro, a súa ductilidade, a súa resistencia á corrosión e á maioría das reaccións químicas e a súa condutividade eléctrica fixeron que se siga utilizando en <a href="/wiki/Conector_el%C3%A9ctrico" title="Conector eléctrico">conectores eléctricos</a> resistentes á corrosión en todo tipo de dispositivos informáticos (o seu principal uso industrial). O ouro tamén se utiliza na blindaxe da <a href="/wiki/Radiaci%C3%B3n_infravermella" title="Radiación infravermella">radiación infravermella</a>, na produción de <a href="/w/index.php?title=Coloraci%C3%B3n_de_vidro_e_marcado_de_cores&action=edit&redlink=1" class="new" title="Coloración de vidro e marcado de cores (a páxina aínda non existe)">vidro coloreado</a>, en <a href="/w/index.php?title=Folla_de_ouro&action=edit&redlink=1" class="new" title="Folla de ouro (a páxina aínda non existe)">follas de ouro</a> e na <a href="/wiki/Odontolox%C3%ADa#Especialidades" title="Odontoloxía">restauración de dentes</a>. Algúns <a href="/w/index.php?title=Crisoterapia&action=edit&redlink=1" class="new" title="Crisoterapia (a páxina aínda non existe)">sales de ouro</a> séguense utilizando como <a href="/wiki/Antiinflamatorio" title="Antiinflamatorio">antiinflamatorios</a> en medicina. </p> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Ficheiro:Or_Venezuela.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Or_Venezuela.jpg/220px-Or_Venezuela.jpg" decoding="async" width="220" height="230" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Or_Venezuela.jpg/329px-Or_Venezuela.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Or_Venezuela.jpg/439px-Or_Venezuela.jpg 2x" data-file-width="2106" data-file-height="2205" /></a><figcaption> <b>Ouro</b></figcaption></figure> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Características"><span id="Caracter.C3.ADsticas"></span>Características</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=1" title="Editar a sección: «Características»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=1" title="Editar o código fonte da sección: Características"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Ficheiro:Au_atomic_wire.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Au_atomic_wire.jpg/170px-Au_atomic_wire.jpg" decoding="async" width="170" height="192" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Au_atomic_wire.jpg/255px-Au_atomic_wire.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Au_atomic_wire.jpg/340px-Au_atomic_wire.jpg 2x" data-file-width="1744" data-file-height="1971" /></a><figcaption>O ouro pode ser estirado nun arame monatómico, e logo estiralo máis antes de que rompa.<sup id="cite_ref-:1_8-0" class="reference"><a href="#cite_note-:1-8"><span>[</span>7<span>]</span></a></sup></figcaption></figure> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Ficheiro:Small_gold_nugget_5mm_dia_and_corresponding_foil_surface_of_half_sq_meter.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Small_gold_nugget_5mm_dia_and_corresponding_foil_surface_of_half_sq_meter.jpg/170px-Small_gold_nugget_5mm_dia_and_corresponding_foil_surface_of_half_sq_meter.jpg" decoding="async" width="170" height="227" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Small_gold_nugget_5mm_dia_and_corresponding_foil_surface_of_half_sq_meter.jpg/255px-Small_gold_nugget_5mm_dia_and_corresponding_foil_surface_of_half_sq_meter.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/91/Small_gold_nugget_5mm_dia_and_corresponding_foil_surface_of_half_sq_meter.jpg/340px-Small_gold_nugget_5mm_dia_and_corresponding_foil_surface_of_half_sq_meter.jpg 2x" data-file-width="2304" data-file-height="3072" /></a><figcaption>Unha pebida de ouro de 5 mm pódese aplanar nunha <a href="/w/index.php?title=Folla_de_ouro&action=edit&redlink=1" class="new" title="Folla de ouro (a páxina aínda non existe)">folla de ouro</a> duns 0,5 m<sup><small>2</small></sup> de área.</figcaption></figure> <p>O ouro é o máis <a href="/wiki/Ductilidade" title="Ductilidade">maleable</a> de todos os metais. Pódese estirar nun <a href="/wiki/Arame" title="Arame">arame</a> dun só <a href="/wiki/%C3%81tomo" title="Átomo">átomo</a> de ancho, e logo estiralo considerablemente antes de que rompa.<sup id="cite_ref-:1_8-1" class="reference"><a href="#cite_note-:1-8"><span>[</span>7<span>]</span></a></sup> Estes nanofios deformanse mediante a formación, reorientación e migración de <a href="/w/index.php?title=Dislocaci%C3%B3n_(defecto_cristalino)&action=edit&redlink=1" class="new" title="Dislocación (defecto cristalino) (a páxina aínda non existe)">dislocacións</a> e <a href="/wiki/Macla" title="Macla">maclas</a> de <a href="/wiki/Cristal" title="Cristal">cristal</a> sen que se produza un endurecemento apreciable<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span>[</span>8<span>]</span></a></sup> Un só gramo de ouro pode moldearse nunha saba de 1 m<small><sup>2</sup></small> e unha <a href="/w/index.php?title=Onza_avoirdupois&action=edit&redlink=1" class="new" title="Onza avoirdupois (a páxina aínda non existe)">onza avoirdupois</a> (28,349523125 g) en 28 m<small><sup>2</sup></small>. A folla de ouro pódese bater o suficientemente fina como para facerse semitransparente. A luz que transmite parece azul verdosa, porque o ouro reflicte fortemente o amarelo e o vermello.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span>[</span>9<span>]</span></a></sup> Tales follas semitransparentes tamén reflicten fortemente a luz <a href="/wiki/Radiaci%C3%B3n_infravermella" title="Radiación infravermella">infravermella</a>, o que as fai útiles como escudos de infravermellos (calor radiante) nas viseiras dos traxes resistentes á calor e nas viseiras para os <a href="/w/index.php?title=Traxe_espacial&action=edit&redlink=1" class="new" title="Traxe espacial (a páxina aínda non existe)">traxes espaciais</a>.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span>[</span>10<span>]</span></a></sup> O ouro é un bo <a href="/wiki/Conduci%C3%B3n_de_calor" title="Condución de calor">condutor da calor</a> e da <a href="/wiki/Condutor_el%C3%A9ctrico" title="Condutor eléctrico">electricidade</a>. Trátase dun metal moi denso, cun alto punto de fusión e unha alta afinidade electrónica. Os seus <a href="/wiki/Estado_de_oxidaci%C3%B3n" title="Estado de oxidación">estados de oxidación</a> máis importantes son 1 e 3. Tamén se atopa no estado de oxidación 2, así como en estados de oxidación superiores, pero é menos frecuente. </p><p>Ademais, o ouro é un bo condutor da <a href="/wiki/Calor" title="Calor">calor</a> e da <a href="/wiki/Electricidade" title="Electricidade">electricidade</a>, e non lle afecta o <a href="/wiki/Aire" class="mw-redirect" title="Aire">aire</a> nin a maioría de axentes químicos. Ten unha alta resistencia á alteración <a href="/wiki/Qu%C3%ADmica" title="Química">química</a> por parte da calor, a <a href="/wiki/Humidade" title="Humidade">humidade</a> e a maioría dos axentes <a href="/wiki/Corrosi%C3%B3n" title="Corrosión">corrosivos</a>, e así está ben adaptado ao seu uso na <a href="/wiki/Cu%C3%B1axe" title="Cuñaxe">cuñaxe</a> de moedas e na <a href="/wiki/Ourivar%C3%ADa" title="Ourivaría">ourivaría</a>. </p><p>O ouro ten unha densidade de 19.3 g/cm<sup>3</sup>, case idéntica á do <a href="/wiki/Volframio" title="Volframio">volframio</a> que é de 19.25 g/cm<sup>3</sup>; por iso, o volframio utilizouse na <a href="/wiki/Falsificaci%C3%B3n" title="Falsificación">falsificación</a> de <a href="/w/index.php?title=Lingote_de_ouro&action=edit&redlink=1" class="new" title="Lingote de ouro (a páxina aínda non existe)">lingotes de ouro</a>, por exemplo, chapando un lingote de volframio con ouro,<sup id="cite_ref-popsci_12-0" class="reference"><a href="#cite_note-popsci-12"><span>[</span>11<span>]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span>[</span>12<span>]</span></a></sup><sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span>[</span>13<span>]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span>[</span>14<span>]</span></a></sup> ou tomando unha barra de ouro existente, perforando buratos e substituíndo o ouro eliminado por varillas de wolframio.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span>[</span>15<span>]</span></a></sup> En comparación, a densidade do <a href="/wiki/Chumbo" title="Chumbo">chumbo</a> é de 11,34 g/cm<sup>3</sup>, e a do elemento máis denso, o <a href="/wiki/Osmio" title="Osmio">osmio</a>, é 22.588±0.015 g/cm<small><sup>3</sup></small>.<sup id="cite_ref-Densest_17-0" class="reference"><a href="#cite_note-Densest-17"><span>[</span>16<span>]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Cor">Cor</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=2" title="Editar a sección: «Cor»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=2" title="Editar o código fonte da sección: Cor"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Ficheiro:Ag-Au-Cu-colours-english.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Ag-Au-Cu-colours-english.svg/170px-Ag-Au-Cu-colours-english.svg.png" decoding="async" width="170" height="148" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Ag-Au-Cu-colours-english.svg/255px-Ag-Au-Cu-colours-english.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Ag-Au-Cu-colours-english.svg/340px-Ag-Au-Cu-colours-english.svg.png 2x" data-file-width="350" data-file-height="305" /></a><figcaption>Diferentes cores de aliaxes <a href="/wiki/Prata" title="Prata">Ag</a>–Au–<a href="/wiki/Cobre" title="Cobre">Cu</a>.</figcaption></figure> <p>Mentres que a maioría dos metais son grises ou brancos prateados, o ouro é lixeiramente amarelo avermellado.<sup id="cite_ref-chem_18-0" class="reference"><a href="#cite_note-chem-18"><span>[</span>17<span>]</span></a></sup> Esta cor está determinada pola frecuencia da <a href="/w/index.php?title=Oscilaci%C3%B3n_do_plasma&action=edit&redlink=1" class="new" title="Oscilación do plasma (a páxina aínda non existe)">oscilación do plasma</a> entre os electróns da <a href="/wiki/Valencia_at%C3%B3mica" title="Valencia atómica">valencia atómica</a> do metal, no rango ultravioleta para a maioría dos metais pero no rango visible para o ouro debido aos <a href="/w/index.php?title=Qu%C3%ADmica_cu%C3%A1ntica_relativista&action=edit&redlink=1" class="new" title="Química cuántica relativista (a páxina aínda non existe)">efectos relativistas</a> que afectan os <a href="/wiki/Orbital_at%C3%B3mico" title="Orbital atómico">orbitais</a> ao redor dos átomos do ouro.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span>[</span>18<span>]</span></a></sup><sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span>[</span>19<span>]</span></a></sup> Efectos similares confiren un ton dourado ao <a href="/wiki/Cesio" title="Cesio">cesio</a> metálico. </p><p>Entre as aliaxes de ouro a cor máis comúns atópase no característico <a href="/w/index.php?title=Ouro_rosa&action=edit&redlink=1" class="new" title="Ouro rosa (a páxina aínda non existe)">ouro rosa</a> de dezaoito quilates, creado mediante a adición de cobre ao ouro. As aliaxes que conteñen <a href="/wiki/Paladio" title="Paladio">paladio</a> ou <a href="/wiki/N%C3%ADquel" title="Níquel">níquel</a> tamén son importantes na xoiaría comercial xa que producen aliaxes de ouro branco. A aliaxe de ouro e cobre de catorce quilates é case idéntica en cor a certas aliaxes de <a href="/wiki/Bronce" title="Bronce">bronce</a>, e ambas poden usarse para producir <a href="/wiki/Insignia" title="Insignia">insignias</a> dos policías ou outros tipo de insignias. As aliaxes de ouro de catorce e dezaoito quilates con prata só aparecen de cor amarela verdosa e denomínanse <a href="/w/index.php?title=Ouro_verde&action=edit&redlink=1" class="new" title="Ouro verde (a páxina aínda non existe)">ouro verde</a>. O ouro azul pódese facer aliando con <a href="/wiki/Ferro" title="Ferro">ferro</a>, e o ouro roxo pódese facer aliando con <a href="/wiki/Aluminio" title="Aluminio">aluminio</a>. Con menos frecuencia, a adición de <a href="/wiki/Manganeso" title="Manganeso">manganeso</a>, <a href="/wiki/Indio_(elemento)" title="Indio (elemento)">indio</a> e outros elementos pode producir cores de ouro máis pouco habituais para varias aplicacións.<sup id="cite_ref-utilisegold_21-0" class="reference"><a href="#cite_note-utilisegold-21"><span>[</span>20<span>]</span></a></sup> </p><p>O <a href="/w/index.php?title=Ouro_coloidal&action=edit&redlink=1" class="new" title="Ouro coloidal (a páxina aínda non existe)">ouro coloidal</a>, usado polos microscopistas electrónicos, é vermello se as partículas son pequenas; as partículas máis grandes de ouro coloidal son azuis.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span>[</span>21<span>]</span></a></sup>- </p> <div class="mw-heading mw-heading3"><h3 id="Isótopos"><span id="Is.C3.B3topos"></span>Isótopos</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=3" title="Editar a sección: «Isótopos»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=3" title="Editar o código fonte da sección: Isótopos"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O ouro só ten un <a href="/wiki/Is%C3%B3topo" title="Isótopo">isótopo</a> estable, <span class="chemf" style="white-space:nowrap;"><span style="display:inline-block; margin-bottom:-0.3em; vertical-align:0.8em; line-height:1.2em; font-size:85%; text-align:left;">197<br /></span>Au</span>, que tamén é o seu único isótopo natural, polo que o ouro é tanto un <a href="/w/index.php?title=Elemento_mononucleico&action=edit&redlink=1" class="new" title="Elemento mononucleico (a páxina aínda non existe)">elemento mononucleico</a> como un <a href="/w/index.php?title=Elemento_monoisot%C3%B3pico&action=edit&redlink=1" class="new" title="Elemento monoisotópico (a páxina aínda non existe)">elemento monoisotópico</a>. Sintetizáronse trinta e seis <a href="/wiki/Radiois%C3%B3topo" title="Radioisótopo">radioisótopos</a>, cunha <a href="/wiki/Masa_at%C3%B3mica" title="Masa atómica">masa atómica</a> de 169 a 205. O máis estable deles é o <span class="chemf" style="white-space:nowrap;"><span style="display:inline-block; margin-bottom:-0.3em; vertical-align:0.8em; line-height:1.2em; font-size:85%; text-align:left;">195<br /></span>Au</span> cunha <a href="/w/index.php?title=Vida_media_(f%C3%ADsica)&action=edit&redlink=1" class="new" title="Vida media (física) (a páxina aínda non existe)">vida media</a> de 186,1 días. O menos estable é o <span class="chemf" style="white-space:nowrap;"><span style="display:inline-block; margin-bottom:-0.3em; vertical-align:0.8em; line-height:1.2em; font-size:85%; text-align:left;">171<br /></span>Au</span>, que se desintegra por <a href="/w/index.php?title=Emisi%C3%B3n_de_prot%C3%B3ns&action=edit&redlink=1" class="new" title="Emisión de protóns (a páxina aínda non existe)">emisión de protóns</a> cunha vida media de 30 µs. A maioría dos radioisótopos do ouro con masas atómicas inferiores a 197 desintegranse por algunha combinación de emisión de protóns, <a href="/w/index.php?title=Desintegraci%C3%B3n_alfa&action=edit&redlink=1" class="new" title="Desintegración alfa (a páxina aínda non existe)">desintegración α</a> e <a href="/w/index.php?title=Desintegraci%C3%B3n_beta&action=edit&redlink=1" class="new" title="Desintegración beta (a páxina aínda non existe)">desintegración β<sup>+</sup></a>. As excepcións son <span class="chemf" style="white-space:nowrap;"><span style="display:inline-block; margin-bottom:-0.3em; vertical-align:0.8em; line-height:1.2em; font-size:85%; text-align:left;">195<br /></span>Au</span>, que se desintegra pola captura de electróns, e <span class="chemf" style="white-space:nowrap;"><span style="display:inline-block; margin-bottom:-0.3em; vertical-align:0.8em; line-height:1.2em; font-size:85%; text-align:left;">196<br /></span>Au</span>, que se desintegra a maioría das veces por captura de electróns (93 %) cun camiño de desintegración menor β<sup>−</sup> (7 %).<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span>[</span>22<span>]</span></a></sup> Todos os radioisótopos do ouro con masas atómicas superiores a 197 desintegran por desintegración β<sup>−</sup>.<sup id="cite_ref-nubase_24-0" class="reference"><a href="#cite_note-nubase-24"><span>[</span>23<span>]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="Síntese"><span id="S.C3.ADntese"></span>Síntese</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=4" title="Editar a sección: «Síntese»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=4" title="Editar o código fonte da sección: Síntese"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A posible produción de ouro a partir dun elemento máis común, como o <a href="/wiki/Chumbo" title="Chumbo">chumbo</a>, foi durante moito tempo un tema de investigación humana, e a disciplina antiga e medieval da <a href="/wiki/Alquimia" title="Alquimia">alquimia</a> adoitaba centrarse nela; porén, a transmutación dos elementos químicos non foi posible ata a comprensión da <a href="/wiki/F%C3%ADsica_nuclear" title="Física nuclear">física nuclear</a> no século XX. A primeira síntese de ouro foi realizada polo físico xaponés <a href="/w/index.php?title=Hantaro_Nagaoka&action=edit&redlink=1" class="new" title="Hantaro Nagaoka (a páxina aínda non existe)">Hantaro Nagaoka</a>, quen sintetizou ouro a partir de <a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)">mercurio</a> en 1924 mediante un bombardeo de neutróns.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span>[</span>24<span>]</span></a></sup> Un equipo estadounidense, que traballaba sen coñecer o estudo previo de Nagaoka, realizou o mesmo experimento en 1941, conseguindo o mesmo resultado e demostrando que os <a href="/w/index.php?title=Is%C3%B3topos_de_ouro&action=edit&redlink=1" class="new" title="Isótopos de ouro (a páxina aínda non existe)">isótopos de ouro</a> producidos por el eran todos <a href="/wiki/Radioactividade" title="Radioactividade">radioctivos</a>.<sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span>[</span>25<span>]</span></a></sup> En 1980, <a href="/wiki/Glenn_Theodore_Seaborg" title="Glenn Theodore Seaborg">Glenn Seaborg</a> transmutou varios miles de átomos de bismuto en ouro no Laboratorio Lawrence Berkeley.<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span>[</span>26<span>]</span></a></sup><sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span>[</span>27<span>]</span></a></sup> O ouro pódese fabricar nun reactor nuclear, pero facelo é moi pouco práctico e custaría moito máis que o valor do ouro que se produce.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span>[</span>28<span>]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Química"><span id="Qu.C3.ADmica"></span>Química</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=5" title="Editar a sección: «Química»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=5" title="Editar o código fonte da sección: Química"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Ficheiro:Gold(III)_chloride_solution.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Gold%28III%29_chloride_solution.jpg/170px-Gold%28III%29_chloride_solution.jpg" decoding="async" width="170" height="151" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Gold%28III%29_chloride_solution.jpg/255px-Gold%28III%29_chloride_solution.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Gold%28III%29_chloride_solution.jpg/340px-Gold%28III%29_chloride_solution.jpg 2x" data-file-width="667" data-file-height="592" /></a><figcaption>Solución de cloruro de ouro (III) en auga</figcaption></figure> <p>Aínda que o ouro é o máis nobre dos <a href="/w/index.php?title=Metal_nobre&action=edit&redlink=1" class="new" title="Metal nobre (a páxina aínda non existe)">metais nobres</a>,<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span>[</span>29<span>]</span></a></sup><sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span>[</span>30<span>]</span></a></sup> aínda forma moitos compostos diversos. O <a href="/wiki/Estado_de_oxidaci%C3%B3n" title="Estado de oxidación">estado de oxidación</a> do ouro nos seus compostos varía de -1 a +5, pero Au(I) e Au(III) dominan a súa química. O Au(I), coñecido como ión auro, é o estado de oxidación máis común con <a href="/wiki/Ligando" title="Ligando">ligandos</a> brandos como os <a href="/wiki/Tio%C3%A9ter" title="Tioéter">tioéters</a>, os <a href="/wiki/Tiol" title="Tiol">tiolatos</a> e as <a href="/w/index.php?title=Organofosfina&action=edit&redlink=1" class="new" title="Organofosfina (a páxina aínda non existe)">organofosfinas</a>. Os compostos de Au(I) son normalmente lineais. Un bo exemplo é <span class="chemf nowrap"><a href="/w/index.php?title=Cianuraci%C3%B3n_do_ouro&action=edit&redlink=1" class="new" title="Cianuración do ouro (a páxina aínda non existe)">Au(CN)<span style="display:inline-block; margin-bottom:-0.3em; vertical-align:-0.4em; line-height:1.2em; font-size:70%; text-align:left;">−<br />2</span></a></span>, que é a forma soluble do ouro que se atopa na minería. Os <a href="/w/index.php?title=Halogenuro_de_ouro&action=edit&redlink=1" class="new" title="Halogenuro de ouro (a páxina aínda non existe)">haluros de ouro</a> binarios, como o <a href="/w/index.php?title=Cloruro_de_ouro(I)&action=edit&redlink=1" class="new" title="Cloruro de ouro(I) (a páxina aínda non existe)">AuCl</a>, forman cadeas poliméricas en zigzag, de novo presentando coordinación lineal en Au. A maioría dos fármacos baseados no ouro son derivados do Au(I).<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span>[</span>31<span>]</span></a></sup> </p><p>O Au (III) (denominado áurico) é un estado de oxidación común e ilústrase con <a href="/w/index.php?title=Cloruro_de_ouro_(III)&action=edit&redlink=1" class="new" title="Cloruro de ouro (III) (a páxina aínda non existe)">cloruro de ouro (III)</a>, <span class="chemf nowrap">Au<span style="display:inline-block; margin-bottom:-0.3em; vertical-align:-0.4em; line-height:1.2em; font-size:70%; text-align:left;"><br />2</span>Cl<span style="display:inline-block; margin-bottom:-0.3em; vertical-align:-0.4em; line-height:1.2em; font-size:70%; text-align:left;"><br />6</span></span>. Os centros de átomos de ouro nos complexos de Au(III), do mesmo xeito que outros compostos d<sup>8</sup>, son tipicamente <a href="/w/index.php?title=Xeometr%C3%ADa_molecular_cadrada_plana&action=edit&redlink=1" class="new" title="Xeometría molecular cadrada plana (a páxina aínda non existe)">planos cadrados</a>, con <a href="/wiki/Enlace_qu%C3%ADmico" title="Enlace químico">enlaces químicos</a> que teñen tanto <a href="/wiki/Enlace_covalente" title="Enlace covalente">enlaces covalentes</a> como enlaces <a href="/wiki/I%C3%B3n" title="Ión">ionico</a>. Tamén se coñece o <a href="/w/index.php?title=Cloruro_de_ouro_(I,_III)&action=edit&redlink=1" class="new" title="Cloruro de ouro (I, III) (a páxina aínda non existe)">cloruro de ouro (I, III)</a> que é un exemplo dun <a href="/w/index.php?title=Composto_de_valencia_mixta&action=edit&redlink=1" class="new" title="Composto de valencia mixta (a páxina aínda non existe)">composto de valencia mixta</a>. </p><p>O ouro non reacciona co osíxeno a ningunha temperatura<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span>[</span>32<span>]</span></a></sup> e, ata os 100 °C, é resistente ao ataque do ozono.<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span>[</span>33<span>]</span></a></sup> </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {Au + O2 ->}}({\text{sen reacción}})}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>Au</mtext> <mo>+</mo> <msubsup> <mtext>O</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> <mo stretchy="false">⟶</mo> </mrow> <mo stretchy="false">(</mo> <mrow class="MJX-TeXAtom-ORD"> <mtext>sen reacción</mtext> </mrow> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {Au + O2 ->}}({\text{sen reacción}})}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/076dc17d1a755a640a1f9598305ed988e5da7e0b" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.171ex; width:27.348ex; height:3.343ex;" alt="{\displaystyle {\ce {Au + O2 ->}}({\text{sen reacción}})}" /></span> <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {Au{}+O3->[{} \atop {t<100^{\circ }{\text{C}}}]}}({\text{sen reacción}})}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtext>Au</mtext> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mo>+</mo> <msubsup> <mtext>O</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> <mrow class="MJX-TeXAtom-REL"> <mover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <mfrac linethickness="0"> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi>t</mi> <mo><</mo> <msup> <mn>100</mn> <mrow class="MJX-TeXAtom-ORD"> <mo>∘</mo> </mrow> </msup> <mrow class="MJX-TeXAtom-ORD"> <mtext>C</mtext> </mrow> </mrow> </mfrac> </mpadded> </mover> </mrow> </mrow> <mo stretchy="false">(</mo> <mrow class="MJX-TeXAtom-ORD"> <mtext>sen reacción</mtext> </mrow> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {Au{}+O3->[{} \atop {t<100^{\circ }{\text{C}}}]}}({\text{sen reacción}})}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/37b1cb7f88238e25bd9fb42fc9e72def351485e7" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.171ex; margin-top: -0.374ex; width:30.709ex; height:4.676ex;" alt="{\displaystyle {\ce {Au{}+O3->[{} \atop {t<100^{\circ }{\text{C}}}]}}({\text{sen reacción}})}" /></span> Algúns <a href="/wiki/Hal%C3%B3xeno" title="Halóxeno">halóxenos</a> libres reaccionan para formar os <a href="/wiki/Haluro" title="Haluro">haluros</a> de ouro correspondentes.<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span>[</span>34<span>]</span></a></sup> O ouro que é fortemente atacado por flúor xera unha calor vermella apagada<sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span>[</span>35<span>]</span></a></sup> que forma <a href="/w/index.php?title=Fluoruro_de_ouro(III)&action=edit&redlink=1" class="new" title="Fluoruro de ouro(III) (a páxina aínda non existe)">fluoruro de ouro(III)</a> <span class="chemf nowrap">AuF<span style="display:inline-block; margin-bottom:-0.3em; vertical-align:-0.4em; line-height:1.2em; font-size:70%; text-align:left;"><br />3</span></span>. O ouro en po reacciona co cloro a 180 °C para formar <a href="/w/index.php?title=Cloruro_de_ouro(III)&action=edit&redlink=1" class="new" title="Cloruro de ouro(III) (a páxina aínda non existe)">cloruro de ouro(III)</a>. <span class="chemf nowrap">AuCl<span style="display:inline-block; margin-bottom:-0.3em; vertical-align:-0.4em; line-height:1.2em; font-size:70%; text-align:left;"><br />3</span></span>.<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span>[</span>36<span>]</span></a></sup> O ouro reacciona co bromo a 140 °C para formar unha combinación de <a href="/w/index.php?title=Bromuro_de_ouro(III)&action=edit&redlink=1" class="new" title="Bromuro de ouro(III) (a páxina aínda non existe)">bromuro de ouro(III)</a>. <span class="chemf nowrap">AuBr<span style="display:inline-block; margin-bottom:-0.3em; vertical-align:-0.4em; line-height:1.2em; font-size:70%; text-align:left;"><br />3</span></span> e <a href="/w/index.php?title=Bromuro_de_ouro(I)&action=edit&redlink=1" class="new" title="Bromuro de ouro(I) (a páxina aínda non existe)">bromuro de ouro(I)</a> AuBr, pero reacciona moi lentamente co iodo para formar <a href="/w/index.php?title=Ioduro_de_ouro(I)&action=edit&redlink=1" class="new" title="Ioduro de ouro(I) (a páxina aínda non existe)">ioduro de ouro(I)</a> AuI: <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2Au{}+3F2->[{} \atop \Delta ]2AuF3}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace"></mspace> <mtext>Au</mtext> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mo>+</mo> <mn>3</mn> <mspace width="thinmathspace"></mspace> <msubsup> <mtext>F</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> <mrow class="MJX-TeXAtom-REL"> <mover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <mfrac linethickness="0"> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mi mathvariant="normal">Δ</mi> </mfrac> </mpadded> </mover> </mrow> <mn>2</mn> <mspace width="thinmathspace"></mspace> <msubsup> <mtext>AuF</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2Au{}+3F2->[{} \atop \Delta ]2AuF3}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/a5ec545264fef0a0abf4c09d5ffec587e9e919db" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; margin-top: -0.45ex; width:22.987ex; height:4.509ex;" alt="{\displaystyle {\ce {2Au{}+3F2->[{} \atop \Delta ]2AuF3}}}" /></span> <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2Au{}+3Cl2->[{} \atop \Delta ]2AuCl3}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace"></mspace> <mtext>Au</mtext> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mo>+</mo> <mn>3</mn> <mspace width="thinmathspace"></mspace> <msubsup> <mtext>Cl</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> <mrow class="MJX-TeXAtom-REL"> <mover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <mfrac linethickness="0"> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mi mathvariant="normal">Δ</mi> </mfrac> </mpadded> </mover> </mrow> <mn>2</mn> <mspace width="thinmathspace"></mspace> <msubsup> <mtext>AuCl</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2Au{}+3Cl2->[{} \atop \Delta ]2AuCl3}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/7637609dc04da97bf24afe9c25062b02a88d1e05" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; margin-top: -0.45ex; width:24.601ex; height:4.509ex;" alt="{\displaystyle {\ce {2Au{}+3Cl2->[{} \atop \Delta ]2AuCl3}}}" /></span> <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2Au{}+2Br2->[{} \atop \Delta ]AuBr3{}+AuBr}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace"></mspace> <mtext>Au</mtext> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mo>+</mo> <mn>2</mn> <mspace width="thinmathspace"></mspace> <msubsup> <mtext>Br</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> <mrow class="MJX-TeXAtom-REL"> <mover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <mfrac linethickness="0"> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mi mathvariant="normal">Δ</mi> </mfrac> </mpadded> </mover> </mrow> <msubsup> <mtext>AuBr</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mo>+</mo> <mtext>AuBr</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2Au{}+2Br2->[{} \atop \Delta ]AuBr3{}+AuBr}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/340466f370c6d89ba2884d7e05ef60976bf50cb5" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; margin-top: -0.45ex; width:31.949ex; height:4.509ex;" alt="{\displaystyle {\ce {2Au{}+2Br2->[{} \atop \Delta ]AuBr3{}+AuBr}}}" /></span> <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {2Au{}+I2->[{} \atop \Delta ]2AuI}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mspace width="thinmathspace"></mspace> <mtext>Au</mtext> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mo>+</mo> <msubsup> <mtext>I</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em"></mspace> </mrow> </msubsup> <mrow class="MJX-TeXAtom-REL"> <mover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <mfrac linethickness="0"> <mrow class="MJX-TeXAtom-ORD"> </mrow> <mi mathvariant="normal">Δ</mi> </mfrac> </mpadded> </mover> </mrow> <mn>2</mn> <mspace width="thinmathspace"></mspace> <mtext>AuI</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {2Au{}+I2->[{} \atop \Delta ]2AuI}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/78c9bd40b7a429514a3a1e848b3886039c71e1b7" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; margin-top: -0.45ex; width:19.027ex; height:4.509ex;" alt="{\displaystyle {\ce {2Au{}+I2->[{} \atop \Delta ]2AuI}}}" /></span> </p> <div class="mw-heading mw-heading2"><h2 id="Aplicacións"><span id="Aplicaci.C3.B3ns"></span>Aplicacións</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=6" title="Editar a sección: «Aplicacións»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=6" title="Editar o código fonte da sección: Aplicacións"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O ouro puro é demasiado brando para ser usado normalmente e endurécese en aliaxe con <a href="/wiki/Prata" title="Prata">prata</a> e/ou <a href="/wiki/Cobre" title="Cobre">cobre</a>, co cal o ouro poderá ter distintos tons de cor ou matices. O ouro e os seus moitas <a href="/wiki/Aliaxe" title="Aliaxe">aliaxes</a> empréganse bastante en <a href="/wiki/Ourivar%C3%ADa" title="Ourivaría">ourivaría</a>, fabricación de moedas e como patrón monetario en moitos países. Debido á súa boa condutividade eléctrica e resistencia á corrosión, así como unha boa combinación de propiedades <a href="/wiki/Qu%C3%ADmica" title="Química">químicas</a> e <a href="/wiki/F%C3%ADsica" title="Física">físicas</a>, comezouse a empregar a finais do século XX como metal na industria. Outras aplicacións: </p> <ul><li>O ouro exerce funcións críticas en ordenadores, comunicacións, naves espaciais, motores de avións a reacción, e outros moitos produtos.</li> <li>A súa alta condutividade eléctrica e resistencia á oxidación permitiu un amplo uso como capas delgadas electrodepositadas sobre a superficie de conexións eléctricas para asegurar unha conexión boa, de baixa resistencia.</li> <li>Como a prata, o ouro pode formar fortes <a href="/wiki/Am%C3%A1lgama_(qu%C3%ADmica)" title="Amálgama (química)">amálgamas</a> co <a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)">mercurio</a> que ás veces se emprega en <a href="/wiki/Empaste" title="Empaste">empastes</a> dentais.</li> <li>O ouro coloidal (nanopartículas de ouro) é unha solución intensamente coloreada que se está estudando en moitos laboratorios con fins médicos e biolóxicos. Tamén é a forma empregada como pintura dourada en cerámicas.</li> <li>O <a href="/wiki/%C3%81cido" title="Ácido">ácido</a> cloroaúrico emprégase en <a href="/wiki/Fotograf%C3%ADa" title="Fotografía">fotografía</a>.</li> <li>O <a href="/wiki/Is%C3%B3topo" title="Isótopo">isótopo</a> de ouro 198Au, dunha vida media de 2,7 días, emprégase nalgúns tratamentos de <a href="/wiki/Cancro" title="Cancro">cancro</a> e outras enfermidades.</li> <li>Emprégase como recubrimento de materiais biolóxicos permitindo ser visto a través do <a href="/wiki/Microscopio_electr%C3%B3nico_de_varrido" title="Microscopio electrónico de varrido">microscopio electrónico de varrido</a> (SEM).</li> <li>Emprégase como recubrimento protector en moitos <a href="/wiki/Sat%C3%A9lite" title="Satélite">satélites</a> debido a que é un bo reflector da <a href="/wiki/Luz" title="Luz">luz</a> <a href="/wiki/Infravermello" class="mw-redirect" title="Infravermello">infravermella</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Historia">Historia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=7" title="Editar a sección: «Historia»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=7" title="Editar o código fonte da sección: Historia"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O ouro, de símbolo Au (do latín <i>aurum</i>), coñécese dende a antigüidade. Por exemplo, existen <a href="/wiki/Xerogl%C3%ADfico" class="mw-redirect" title="Xeroglífico">xeroglíficos</a> exipcios de 2600 a. C. que describen o <a href="/wiki/Metal_(material)" class="mw-redirect" title="Metal (material)">metal</a>, e tamén se menciona varias veces no <a href="/wiki/Antigo_Testamento" title="Antigo Testamento">Antigo Testamento</a>. Considerouse como un dos metais máis preciosos e o seu valor empregouse como estándar para moitas moedas ao longo da historia. </p><p>Segundo o <a href="/wiki/Evanxeo" title="Evanxeo">Evanxeo</a> de San Mateo, é un dos agasallos que os <a href="/wiki/Reis_Magos" title="Reis Magos">Reis Magos</a> ofreceron ao neno Xesús na <a href="/wiki/Epifan%C3%ADa" title="Epifanía">Epifanía</a>. O relato está en Mateo 2:11, <i>E ao entrar na casa, viron ao neno coa súa nai María, e postrándose, adorárono; e abrindo os seus tesouros, ofrecéronlle presentes: ouro, incenso e mirra</i> (edición da Biblia de Raíña-Valera 1960). </p> <div class="mw-heading mw-heading3"><h3 id="Simboloxía_do_ouro"><span id="Simbolox.C3.ADa_do_ouro"></span>Simboloxía do ouro</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=8" title="Editar a sección: «Simboloxía do ouro»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=8" title="Editar o código fonte da sección: Simboloxía do ouro"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O ouro empregouse como símbolo de pureza, valor, realeza etc. </p><p>Un dos principais obxectivos dos <a href="/wiki/Alquimia" title="Alquimia">alquimistas</a> era producir ouro partindo doutras substancias, como o <a href="/wiki/Chumbo" title="Chumbo">chumbo</a>. </p><p>Moitas competicións premian ao gañador cunha medalla de ouro, unha de prata para o segundo e unha de cobre para o terceiro (os tres conforman o grupo 11 da táboa periódica dos elementos). </p> <div class="mw-heading mw-heading2"><h2 id="Papel_biolóxico"><span id="Papel_biol.C3.B3xico"></span>Papel biolóxico</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=9" title="Editar a sección: «Papel biolóxico»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=9" title="Editar o código fonte da sección: Papel biolóxico"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O ouro non é un elemento esencial para ningún ser vivo. Algúns tiolatos (ou parecidos) de ouro (I) empréganse como <a href="/wiki/Antiinflamatorio" title="Antiinflamatorio">antiinflamatorios</a> no tratamento da <a href="/wiki/Artrite" title="Artrite">artrite</a> reumatoide e outras enfermidades reumáticas. Non se coñece ben o funcionamento destes <a href="/wiki/Sal_(qu%C3%ADmica)" title="Sal (química)">sales</a> de ouro. O uso de ouro en <a href="/wiki/Medicina" title="Medicina">medicina</a> é coñecido como <i>crisoterapia</i>. </p><p>A maioría destes compostos son pouco solubles e é necesario inxectalos. Algúns son máis solubles e pódense administrar por vía oral. Este tratamento adoita presentar bastantes efectos secundarios, xeralmente leves, pero é a principal causa de que os pacientes o abandonen. </p><p>O ouro está autorizado como <a href="/wiki/Aditivo" title="Aditivo">aditivo</a> colorante, co <a href="/wiki/N%C3%BAmeros_E" title="Números E">código E</a>-175, para uso como cobertura de confeitaría e <a href="/wiki/Reposter%C3%ADa" class="mw-redirect" title="Repostería">repostería</a>, decoración de <a href="/wiki/Chocolate" title="Chocolate">chocolate</a> e en <a href="/wiki/Licor" title="Licor">licores</a> <sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span>[</span>37<span>]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Compostos">Compostos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=10" title="Editar a sección: «Compostos»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=10" title="Editar o código fonte da sección: Compostos"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O tricloruro de ouro (AuCl3) e o ácido cloroáurico (HAuCl4) son algúns dos compostos máis comúns de ouro. </p><p>Malia ser un metal nobre pode formar moitos compostos. Xeralmente o ouro presenta os estados de oxidación 1 ou 3. Os complexos que forma adoitan ter baixos índices de coordinación e mostra unha alta tendencia á linearidade: L-Au-L. </p><p>Forma o <a href="/wiki/%C3%93xido" title="Óxido">óxido</a> de ouro (III), Au2Ou3, existen os haloxenuros nos estados de oxidación 1 e 3, así como complexos de ouro no estado de oxidación 1, 3. Tamén existen algúns complexos raros de ouro nos estados de oxidación 2 e 5. </p><p>Tamén forma cúmulos de ouro (compostos <i>clister</i>). Neste tipo de compostos hai enlaces entre os <a href="/wiki/%C3%81tomo" title="Átomo">átomos</a> de ouro. A algúns destes compostos denomínaselles "ouro líquido". </p> <div class="mw-heading mw-heading2"><h2 id="Abundancia_e_obtención"><span id="Abundancia_e_obtenci.C3.B3n"></span>Abundancia e obtención</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=11" title="Editar a sección: «Abundancia e obtención»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=11" title="Editar o código fonte da sección: Abundancia e obtención"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/Ficheiro:Gold_Ingot_100g_Perth_Mint.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/Gold_Ingot_100g_Perth_Mint.JPG/220px-Gold_Ingot_100g_Perth_Mint.JPG" decoding="async" width="220" height="341" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/Gold_Ingot_100g_Perth_Mint.JPG/330px-Gold_Ingot_100g_Perth_Mint.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/11/Gold_Ingot_100g_Perth_Mint.JPG/440px-Gold_Ingot_100g_Perth_Mint.JPG 2x" data-file-width="868" data-file-height="1344" /></a><figcaption><a href="/wiki/Lingote" title="Lingote">Lingote</a> de <b>ouro</b> puro da <a href="/wiki/Casa_da_Moeda_de_Perth" title="Casa da Moeda de Perth">Casa da Moeda de Perth</a>.</figcaption></figure> <p>Debido a que é relativamente inerte, adóitase atopar como metal, ás veces como pebidas grandes, pero xeralmente se achan en pequenas inclusións nalgúns minerais, vetas de seixo, lousa, rochas metamórficas e depósitos aluviais orixinados destas fontes. O ouro está amplamente distribuído e a miúdo atópase asociado aos minerais <a href="/wiki/Cuarzo" title="Cuarzo">seixo</a> e <a href="/wiki/Pirita" title="Pirita">pirita</a>, e combínase con teluro nos minerais <a href="/wiki/Calaverita" title="Calaverita">calaverita</a>, <a href="/w/index.php?title=Silvanita&action=edit&redlink=1" class="new" title="Silvanita (a páxina aínda non existe)">silvanita</a> e outros. <a href="/wiki/Sur%C3%A1frica" title="Suráfrica">Suráfrica</a> é o principal produtor de ouro cubrindo aproximadamente dous terzos da demanda global. </p><p>O ouro extráese por <a href="/w/index.php?title=Lixiviaci%C3%B3n&action=edit&redlink=1" class="new" title="Lixiviación (a páxina aínda non existe)">lixiviación</a> con <a href="/wiki/Cianuro" title="Cianuro">cianuro</a>. O uso do cianuro facilita a <a href="/wiki/Oxidaci%C3%B3n" class="mw-redirect" title="Oxidación">oxidación</a> do ouro formándose Au(CN)22- na disolución. Para separar o ouro vólvese a reducir empregando, por exemplo, <a href="/wiki/Zinc" class="mw-redirect" title="Zinc">zinc</a>. Intentouse substituír o cianuro por algún outro <a href="/wiki/Ligando_(qu%C3%ADmica_inorg%C3%A1nica)" title="Ligando (química inorgánica)">ligando</a> debido aos problemas medioambientais que xera, pero ou non son rendibles ou tamén son tóxicos. </p><p>Hai unha gran cantidade de ouro nos mares e océanos, sendo a súa concentración de entre 0,1 μg/kg e 2 μg/kg, pero neste caso non hai ningún método rendible para obtelo. </p> <div class="mw-heading mw-heading2"><h2 id="Precaucións"><span id="Precauci.C3.B3ns"></span>Precaucións</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=12" title="Editar a sección: «Precaucións»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=12" title="Editar o código fonte da sección: Precaucións"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O corpo humano non absorbe ben este metal, e os seus compostos non adoitan ser moi tóxicos. Con todo, ata o 50% de pacientes con artrose tratados con medicamentos que contiñan ouro sufriron danos hepáticos e renais. </p> <div class="mw-heading mw-heading2"><h2 id="Análise_de_ouro_e_prata_pola_técnica_de_ensaio_a_lume"><span id="An.C3.A1lise_de_ouro_e_prata_pola_t.C3.A9cnica_de_ensaio_a_lume"></span>Análise de ouro e prata pola técnica de ensaio a lume</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=13" title="Editar a sección: «Análise de ouro e prata pola técnica de ensaio a lume»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=13" title="Editar o código fonte da sección: Análise de ouro e prata pola técnica de ensaio a lume"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O método de ensaio a lume consiste en producir unha fusión da mostra usando reactivos fundentes adecuados para obter dúas fases líquidas: unha escoura constituída principalmente por silicatos complexos e unha fase metálica constituída por chumbo, o cal colecta os metais nobres de interese (Au e Ag). Os dous líquidos sepáranse en dúas fases debido á súa respectiva inmiscibilidade e gran diferenza de densidade, estes solidifican ao arrefriar. O chumbo sólido (cos metais nobres colectados) é separado da escoura como un régulo. Este régulo de chumbo obtido é oxidado en quente en copela de <a href="/w/index.php?title=Magnesita&action=edit&redlink=1" class="new" title="Magnesita (a páxina aínda non existe)">magnesita</a> e absorbido por ela, quedando na súa superficie o botón de ouro e prata, elementos que se determinan posteriormente por método gravimétrico (por peso) ou mediante espectroscopia de absorción atómica. </p> <div class="mw-heading mw-heading2"><h2 id="Notas">Notas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=14" title="Editar a sección: «Notas»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=14" title="Editar o código fonte da sección: Notas"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <ol class="references"> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text">Os metais no seu estado nativo son aqueles que se atopan químicamente sen combinar na natureza.</span> </li> </ol></div> <dl><dt>Referencias)</dt></dl> <div class="reflist columns references-column-width" style="-moz-column-width: 30em; -webkit-column-width: 30em; column-width: 30em; list-style-type: decimal;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.ciaaw.org/atomic-weights.htm">CIAAW</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><cite class="citation book">Duckenfield, Mark (2016). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=VeJmDAAAQBAJ&pg=PA4"><i>The Monetary History of Gold: A Documentary History, 1660–1999</i></a>. Routledge. p. 4. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/9781315476124" title="Especial:Fontes bibliográficas/9781315476124">9781315476124</a>. <q>A súa escaseza convérteo nun útil depósito de valor; con todo, a súa relativa rareza reduciu a súa utilidade como moeda, especialmente para as transaccións de pequenas denominacións.</q></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.aufirst=Mark&rft.aulast=Duckenfield&rft.btitle=The+Monetary+History+of+Gold%3A+A+Documentary+History%2C+1660%931999&rft.date=2016&rft.genre=book&rft.isbn=9781315476124&rft.pages=4&rft.pub=Routledge&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DVeJmDAAAQBAJ%26pg%3DPA4&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><cite class="citation book">Pearce, Susan M. (1993). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=M6aZBwAAQBAJ&pg=PT53"><i>Museums, Objects, and Collections: A Cultural Study</i></a>. Smithsonian Books. p. 53. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/9781588345172" title="Especial:Fontes bibliográficas/9781588345172">9781588345172</a>. <q>A súa escaseza convérteo nun útil depósito de valor; con todo, a súa relativa rareza reduciu a súa utilidade como moeda, especialmente para as transaccións en pequenas denominacións. ... Con todo, a rareza é en si mesma unha fonte de valor, do mesmo xeito que o grao de dificultade que rodea a obtención da materia prima, especialmente se é exótica e hai que traela a certa distancia. O ouro é, xeoloxicamente, un material relativamente raro na terra e só se dá en lugares específicos que están afastados da maioría dos demais lugares.</q></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.aufirst=Susan+M.&rft.aulast=Pearce&rft.btitle=Museums%2C+Objects%2C+and+Collections%3A+A+Cultural+Study&rft.date=1993&rft.genre=book&rft.isbn=9781588345172&rft.pages=53&rft.pub=Smithsonian+Books&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DM6aZBwAAQBAJ%26pg%3DPT53&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-production-5"><span class="mw-cite-backlink"><a href="#cite_ref-production_5-0">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.gold.org/goldhub/data/gold-production-by-country">"Gold Production & Mining Data by Country"</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Gold+Production+%26+Mining+Data+by+Country&rft.genre=unknown&rft_id=https%3A%2F%2Fwww.gold.org%2Fgoldhub%2Fdata%2Fgold-production-by-country&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.gold.org/goldhub/data/above-ground-stocks">"Above-ground stocks"</a>. gold.org<span class="reference-accessdate">. Consultado o 2 de novembro do 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Above-ground+stocks&rft.genre=unknown&rft.pub=gold.org&rft_id=https%3A%2F%2Fwww.gold.org%2Fgoldhub%2Fdata%2Fabove-ground-stocks&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-oil-price.com-worlds-gold-consumption_2011-7"><span class="mw-cite-backlink"><a href="#cite_ref-oil-price.com-worlds-gold-consumption_2011_7-0">↑</a></span> <span class="reference-text"><cite class="citation news">Soos, Andy (6 de xaneiro de 2011). Advanced Media Solutions, Inc., ed. <a rel="nofollow" class="external text" href="http://oilprice.com/Metals/Gold/Gold-Mining-Boom-Increasing-Mercury-Pollution-Risk.html">"Gold Mining Boom Increasing Mercury Pollution Risk"</a>. Oilprice.com<span class="reference-accessdate">. Consultado o 2 de novembro do 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Gold+Mining+Boom+Increasing+Mercury+Pollution+Risk&rft.aufirst=Andy&rft.aulast=Soos&rft.chron=6+de+xaneiro+de+2011&rft.genre=article&rft_id=http%3A%2F%2Foilprice.com%2FMetals%2FGold%2FGold-Mining-Boom-Increasing-Mercury-Pollution-Risk.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-:1-8"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-:1_8-0">7,0</a></sup> <sup><a href="#cite_ref-:1_8-1">7,1</a></sup></span> <span class="reference-text"><cite class="citation news">Kizuka, Tokushi (1 de abril de 2008). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210716175414/https://tsukuba.repo.nii.ac.jp/record/16027/files/PRB-77_15.pdf">"Atomic configuration and mechanical and electrical properties of stable gold wires of single-atom width"</a> <span style="font-size:85%;">(PDF)</span>. <i>Physical Review B</i> <b>77</b> (15). p. 155401. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2008PhRvB..77o5401K">2008PhRvB..77o5401K</a>. <a href="/wiki/ISSN" title="ISSN">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/1098-0121">1098-0121</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1103%2FPhysRevB.77.155401">10.1103/PhysRevB.77.155401</a>. <a href="/wiki/Handle_System" title="Handle System">hdl</a>:<a rel="nofollow" class="external text" href="//hdl.handle.net/2241%2F99261">2241/99261</a>. Arquivado dende <a rel="nofollow" class="external text" href="https://tsukuba.repo.nii.ac.jp/record/16027/files/PRB-77_15.pdf">o orixinal</a> <span style="font-size:85%;">(PDF)</span> o 2021-07-16.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Atomic+configuration+and+mechanical+and+electrical+properties+of+stable+gold+wires+of+single-atom+width&rft.aufirst=Tokushi&rft.aulast=Kizuka&rft.chron=1+de+abril+de+2008&rft.genre=article&rft.issn=1098-0121&rft.issue=15&rft.jtitle=Physical+Review+B&rft.pages=155401&rft.volume=77&rft_id=https%3A%2F%2Ftsukuba.repo.nii.ac.jp%2Frecord%2F16027%2Ffiles%2FPRB-77_15.pdf&rft_id=info%3Abibcode%2F2008PhRvB..77o5401K&rft_id=info%3Adoi%2F10.1103%2FPhysRevB.77.155401&rft_id=info%3Ahdl%2F2241%2F99261&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text"><cite class="citation news">Che Lah, Nurul Akmal; Trigueros, Sonia (2019). "Synthesis and modelling of the mechanical properties of Ag, Au and Cu nanowires". <i><a href="/w/index.php?title=Science_and_Technology_of_Advanced_Materials&action=edit&redlink=1" class="new" title="Science and Technology of Advanced Materials (a páxina aínda non existe)">Science and Technology of Advanced Materials</a></i> <b>20</b> (1). pp. 225–261. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2019STAdM..20..225L">2019STAdM..20..225L</a>. <a href="/wiki/PubMed_Central" title="PubMed Central">PMC</a> <a rel="nofollow" class="external text" href="//www.ncbi.nlm.nih.gov/pmc/articles/PMC6442207">6442207</a>. <a href="/wiki/PubMed" title="PubMed">PMID</a> <a rel="nofollow" class="external text" href="//www.ncbi.nlm.nih.gov/pubmed/30956731">30956731</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1080%2F14686996.2019.1585145">10.1080/14686996.2019.1585145</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Synthesis+and+modelling+of+the+mechanical+properties+of+Ag%2C+Au+and+Cu+nanowires&rft.au=Trigueros%2C+Sonia&rft.aufirst=Nurul+Akmal&rft.aulast=Che+Lah&rft.date=2019&rft.genre=article&rft.issue=1&rft.jtitle=Science+and+Technology+of+Advanced+Materials&rft.pages=225-261&rft.volume=20&rft_id=%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC6442207&rft_id=info%3Abibcode%2F2019STAdM..20..225L&rft_id=info%3Adoi%2F10.1080%2F14686996.2019.1585145&rft_id=info%3Apmid%2F30956731&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><a href="#cite_ref-10">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20170505210814/http://www.webexhibits.org/causesofcolor/9.html">"Gold: causes of color"</a>. Arquivado dende <a rel="nofollow" class="external text" href="http://www.webexhibits.org/causesofcolor/9.html">o orixinal</a> o 05 de maio de 2017<span class="reference-accessdate">. Consultado o 6 de xuño de 2009</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Gold%3A+causes+of+color&rft.genre=unknown&rft_id=http%3A%2F%2Fwww.webexhibits.org%2Fcausesofcolor%2F9.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text"><cite class="citation book">Mallan, Lloyd (1971). <i>Suiting up for space: the evolution of the space suit</i>. John Day Co. p. 216. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-0-381-98150-1" title="Especial:Fontes bibliográficas/978-0-381-98150-1">978-0-381-98150-1</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.aufirst=Lloyd&rft.aulast=Mallan&rft.btitle=Suiting+up+for+space%3A+the+evolution+of+the+space+suit&rft.date=1971&rft.genre=book&rft.isbn=978-0-381-98150-1&rft.pages=216&rft.pub=John+Day+Co.&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-popsci-12"><span class="mw-cite-backlink"><a href="#cite_ref-popsci_12-0">↑</a></span> <span class="reference-text"><cite class="citation news">Gray, Theo (14 de marzo de 2008). <a rel="nofollow" class="external text" href="http://www.popsci.com/diy/article/2008-03/how-make-convincing-fake-gold-bars">"How to Make Convincing Fake-Gold Bars"</a>. <i><a href="/w/index.php?title=Popular_Science&action=edit&redlink=1" class="new" title="Popular Science (a páxina aínda non existe)">Popular Science</a></i><span class="reference-accessdate">. Consultado o 4 de decembro do 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=How+to+Make+Convincing+Fake-Gold+Bars&rft.aufirst=Theo&rft.aulast=Gray&rft.chron=14+de+marzo+de+2008&rft.genre=article&rft.jtitle=Popular+Science&rft_id=http%3A%2F%2Fwww.popsci.com%2Fdiy%2Farticle%2F2008-03%2Fhow-make-convincing-fake-gold-bars&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><a href="#cite_ref-13">↑</a></span> <span class="reference-text">Willie, Jim (18 de novembro de 2009) "<a rel="nofollow" class="external text" href="http://www.kitco.com/ind/willie/nov182009.html">Zinc Dimes, Tungsten Gold & Lost Respect</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20111008050729/http://www.kitco.com/ind/willie/nov182009.html">Arquivado</a> 2011-10-08 en <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>.". Kitco</span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><a href="#cite_ref-14">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://news.coinupdate.com/largest-private-refinery-discovers-gold-plated-tungsten-bar-0171/">"Largest Private Refinery Discovers Gold-Plated Tungsten Bar | Coin Update"</a>. <i>news.coinupdate.com</i>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Largest+Private+Refinery+Discovers+Gold-Plated+Tungsten+Bar+%26%23124%3B+Coin+Update&rft.genre=unknown&rft.jtitle=news.coinupdate.com&rft_id=http%3A%2F%2Fnews.coinupdate.com%2Flargest-private-refinery-discovers-gold-plated-tungsten-bar-0171%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><a href="#cite_ref-15">↑</a></span> <span class="reference-text"><cite class="citation news">Reuters (22 de decembro de 1983). <a rel="nofollow" class="external text" href="https://www.nytimes.com/1983/12/22/world/austrians-seize-false-gold-tied-to-london-bullion-theft.html">"Austrians Seize False Gold Tied to London Bullion Theft"</a>. <i><a href="/wiki/The_New_York_Times" title="The New York Times">The New York Times</a></i><span class="reference-accessdate">. Consultado o 4 de decembro do 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Austrians+Seize+False+Gold+Tied+to+London+Bullion+Theft&rft.au=Reuters&rft.chron=22+de+decembro+de+1983&rft.genre=article&rft.jtitle=The+New+York+Times&rft_id=https%3A%2F%2Fwww.nytimes.com%2F1983%2F12%2F22%2Fworld%2Faustrians-seize-false-gold-tied-to-london-bullion-theft.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><a href="#cite_ref-16">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://ausbullion.blogspot.com.au/2012/03/tungsten-filled-gold-bars.html">Tungsten filled Gold bars</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120326145127/http://ausbullion.blogspot.com.au/2012/03/tungsten-filled-gold-bars.html">Arquivado</a> 2012-03-26 en <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>., ABC Bullion, Thursday, 22 de marzo de 2012</span> </li> <li id="cite_note-Densest-17"><span class="mw-cite-backlink"><a href="#cite_ref-Densest_17-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Arblaster, J. W. (1995). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20161018195547/http://www.technology.matthey.com/pdf/pmr-v39-i4-164-164.pdf">"Osmium, the Densest Metal Known"</a> <span style="font-size:85%;">(PDF)</span>. <i>Platinum Metals Review</i> <b>39</b> (4): 164. Arquivado dende <a rel="nofollow" class="external text" href="http://www.technology.matthey.com/pdf/pmr-v39-i4-164-164.pdf">o orixinal</a> <span style="font-size:85%;">(PDF)</span> o 18 de outubro de 2016<span class="reference-accessdate">. Consultado o 14 de outubro de 2016</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Osmium%2C+the+Densest+Metal+Known&rft.aufirst=J.+W.&rft.aulast=Arblaster&rft.date=1995&rft.genre=article&rft.issue=4&rft.jtitle=Platinum+Metals+Review&rft.pages=164&rft.volume=39&rft_id=http%3A%2F%2Fwww.technology.matthey.com%2Fpdf%2Fpmr-v39-i4-164-164.pdf&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-chem-18"><span class="mw-cite-backlink"><a href="#cite_ref-chem_18-0">↑</a></span> <span class="reference-text"><cite class="citation book"><a rel="nofollow" class="external text" href="https://books.google.com/books?id=o-FYAAAAYAAJ&pg=PA70"><i>Encyclopædia of Chemistry, Theoretical, Practical, and Analytical, as Applied to the Arts and Manufacturers: Glass-zinc</i></a>. J.B. Lippincott & Company. 1880. pp. 70–.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Encyclop%C3%A6dia+of+Chemistry%2C+Theoretical%2C+Practical%2C+and+Analytical%2C+as+Applied+to+the+Arts+and+Manufacturers%3A+Glass-zinc&rft.date=1880&rft.genre=book&rft.pages=70-&rft.pub=J.B.+Lippincott+%26+Company&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Do-FYAAAAYAAJ%26pg%3DPA70&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><a href="#cite_ref-19">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://math.ucr.edu/home/baez/physics/Relativity/SR/gold_color.html">"Relativity in Chemistry"</a>. Math.ucr.edu<span class="reference-accessdate">. Consultado o 5 de decembro do 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Relativity+in+Chemistry&rft.genre=unknown&rft.pub=Math.ucr.edu&rft_id=http%3A%2F%2Fmath.ucr.edu%2Fhome%2Fbaez%2Fphysics%2FRelativity%2FSR%2Fgold_color.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><a href="#cite_ref-20">↑</a></span> <span class="reference-text"><cite class="citation news">Schmidbaur, Hubert; Cronje, Stephanie; Djordjevic, Bratislav; Schuster, Oliver (2005). "Understanding gold chemistry through relativity". <i>Chemical Physics</i> <b>311</b> (1–2). pp. 151–161. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2005CP....311..151S">2005CP....311..151S</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1016%2Fj.chemphys.2004.09.023">10.1016/j.chemphys.2004.09.023</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Understanding+gold+chemistry+through+relativity&rft.au=Cronje%2C+Stephanie&rft.au=Djordjevic%2C+Bratislav&rft.au=Schuster%2C+Oliver&rft.aufirst=Hubert&rft.aulast=Schmidbaur&rft.date=2005&rft.genre=article&rft.issue=1%932&rft.jtitle=Chemical+Physics&rft.pages=151-161&rft.volume=311&rft_id=info%3Abibcode%2F2005CP....311..151S&rft_id=info%3Adoi%2F10.1016%2Fj.chemphys.2004.09.023&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-utilisegold-21"><span class="mw-cite-backlink"><a href="#cite_ref-utilisegold_21-0">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20080619061619/http://www.utilisegold.com/jewellery_technology/colours/colour_alloys/">Jewellery Alloys</a>. World Gold Council</span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><a href="#cite_ref-22">↑</a></span> <span class="reference-text"><cite class="citation book"><a rel="nofollow" class="external text" href="https://books.google.com/books?id=MzT9eWxtmRgC&pg=PA180"><i>Electron Microscopy in Microbiology</i></a>. Academic Press. 1988. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-0-08-086049-7" title="Especial:Fontes bibliográficas/978-0-08-086049-7">978-0-08-086049-7</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Electron+Microscopy+in+Microbiology&rft.date=1988&rft.genre=book&rft.isbn=978-0-08-086049-7&rft.pub=Academic+Press&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DMzT9eWxtmRgC%26pg%3DPA180&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-23"><span class="mw-cite-backlink"><a href="#cite_ref-23">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://www.nndc.bnl.gov/nudat2/">"Nudat 2"</a>. <i>National Nuclear Data Center</i><span class="reference-accessdate">. Consultado o <span class="nowrap">12 April</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Nudat+2&rft.genre=unknown&rft.jtitle=National+Nuclear+Data+Center&rft_id=http%3A%2F%2Fwww.nndc.bnl.gov%2Fnudat2%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-nubase-24"><span class="mw-cite-backlink"><a href="#cite_ref-nubase_24-0">↑</a></span> <span class="reference-text"><cite class="citation book"><a rel="nofollow" class="external text" href="https://books.google.es/books?id=MzT9eWxtmRgC&pg=PA180&redir_esc=y#v=onepage&q&f=false"><i>Electron Microscopy in Microbiology</i></a>. Academic Press. 1988. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-0-08-086049-7" title="Especial:Fontes bibliográficas/978-0-08-086049-7">978-0-08-086049-7</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Electron+Microscopy+in+Microbiology&rft.date=1988&rft.genre=book&rft.isbn=978-0-08-086049-7&rft.pub=Academic+Press&rft_id=https%3A%2F%2Fbooks.google.es%2Fbooks%3Fid%3DMzT9eWxtmRgC%26pg%3DPA180%26redir_esc%3Dy%23v%3Donepage%26q%26f%3Dfalse&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><a href="#cite_ref-25">↑</a></span> <span class="reference-text"><cite class="citation news">Miethe, A. (1924). "Der Zerfall des Quecksilberatoms". <i>Die Naturwissenschaften</i> <b>12</b> (29). pp. 597–598. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1924NW.....12..597M">1924NW.....12..597M</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1007%2FBF01505547">10.1007/BF01505547</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Der+Zerfall+des+Quecksilberatoms&rft.aufirst=A.&rft.aulast=Miethe&rft.date=1924&rft.genre=article&rft.issue=29&rft.jtitle=Die+Naturwissenschaften&rft.pages=597-598&rft.volume=12&rft_id=info%3Abibcode%2F1924NW.....12..597M&rft_id=info%3Adoi%2F10.1007%2FBF01505547&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-26"><span class="mw-cite-backlink"><a href="#cite_ref-26">↑</a></span> <span class="reference-text"><cite class="citation news">Sherr, R.; Bainbridge, K. T.; Anderson, H. H. (1941). 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"Energy dependence of <sup>209</sup>Bi fragmentation in relativistic nuclear collisions". <i><a href="/w/index.php?title=Physical_Review_C&action=edit&redlink=1" class="new" title="Physical Review C (a páxina aínda non existe)">Physical Review C</a></i> <b>23</b> (3). p. 1044. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1981PhRvC..23.1044A">1981PhRvC..23.1044A</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1103%2FPhysRevC.23.1044">10.1103/PhysRevC.23.1044</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Energy+dependence+of+%3Csup%3E209%3C%2Fsup%3EBi+fragmentation+in+relativistic+nuclear+collisions&rft.au=Loveland%2C+W.&rft.au=McGaughey%2C+P.&rft.au=Morrissey%2C+D.&rft.au=Seaborg%2C+G.&rft.aufirst=K.&rft.aulast=Aleklett&rft.date=1981&rft.genre=article&rft.issue=3&rft.jtitle=Physical+Review+C&rft.pages=1044&rft.volume=23&rft_id=info%3Abibcode%2F1981PhRvC..23.1044A&rft_id=info%3Adoi%2F10.1103%2FPhysRevC.23.1044&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-28"><span class="mw-cite-backlink"><a href="#cite_ref-28">↑</a></span> <span class="reference-text"><cite class="citation news">Matthews, Robert (2 de decembro de 2001). <a rel="nofollow" class="external text" href="https://www.telegraph.co.uk/education/4791069/The-Philosophers-Stone.html">"The Philosopher's Stone"</a>. <i><a href="/wiki/The_Daily_Telegraph" title="The Daily Telegraph">The Daily Telegraph</a></i><span class="reference-accessdate">. Consultado o 5 de decembro do 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=The+Philosopher%27s+Stone&rft.aufirst=Robert&rft.aulast=Matthews&rft.chron=2+de+decembro+de+2001&rft.genre=article&rft.jtitle=The+Daily+Telegraph&rft_id=https%3A%2F%2Fwww.telegraph.co.uk%2Feducation%2F4791069%2FThe-Philosophers-Stone.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-29"><span class="mw-cite-backlink"><a href="#cite_ref-29">↑</a></span> <span class="reference-text"><cite class="citation book">Shipman, James; Wilson, Jerry D.; Higgins, Charles A. (2012). <i>An Introduction to Physical Science</i> (13th ed.). 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B.; Christy, R. W. (1972). "Optical Constants of the Noble Metals". <i>Physical Review B</i> <b>6</b> (12). pp. 4370–4379. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1972PhRvB...6.4370J">1972PhRvB...6.4370J</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1103%2FPhysRevB.6.4370">10.1103/PhysRevB.6.4370</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Optical+Constants+of+the+Noble+Metals&rft.au=Christy%2C+R.+W.&rft.aufirst=P.+B.&rft.aulast=Johnson&rft.date=1972&rft.genre=article&rft.issue=12&rft.jtitle=Physical+Review+B&rft.pages=4370-4379&rft.volume=6&rft_id=info%3Abibcode%2F1972PhRvB...6.4370J&rft_id=info%3Adoi%2F10.1103%2FPhysRevB.6.4370&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-32"><span class="mw-cite-backlink"><a href="#cite_ref-32">↑</a></span> <span class="reference-text"><cite class="citation news">Shaw III, C. F. (1999). 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Arquivado dende <a rel="nofollow" class="external text" href="http://chemwiki.ucdavis.edu/Core/Inorganic_Chemistry/Descriptive_Chemistry/Elements_Organized_by_Block/2_p-Block_Elements/Group_16%253A_The_Oxygen_Family/Chemistry_of_Oxygen">o orixinal</a> o 14 de xullo de 2016<span class="reference-accessdate">. Consultado o 21 de febreiro do 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.atitle=Chemistry+of+Oxygen&rft.chron=2+de+outubro+de+2013&rft.genre=unknown&rft.jtitle=Chemwiki+UC+Davis&rft_id=http%3A%2F%2Fchemwiki.ucdavis.edu%2FCore%2FInorganic_Chemistry%2FDescriptive_Chemistry%2FElements_Organized_by_Block%2F2_p-Block_Elements%2FGroup_16%25253A_The_Oxygen_Family%2FChemistry_of_Oxygen&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><a href="#cite_ref-34">↑</a></span> <span class="reference-text"><cite class="citation book">Craig, B. D.; Anderson, D. B., eds. (1995). <i>Handbook of Corrosion Data</i>. Materials Park, Ohio: ASM International. p. 587. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-0-87170-518-1" title="Especial:Fontes bibliográficas/978-0-87170-518-1">978-0-87170-518-1</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=Handbook+of+Corrosion+Data&rft.date=1995&rft.genre=book&rft.isbn=978-0-87170-518-1&rft.pages=587&rft.place=Materials+Park%2C+Ohio&rft.pub=ASM+International&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-35"><span class="mw-cite-backlink"><a href="#cite_ref-35">↑</a></span> <span class="reference-text"><cite class="citation book">Wiberg, Egon; Wiberg, Nils; Holleman, Arnold Frederick (2001). <i>Inorganic Chemistry</i> (101st ed.). Academic Press. p. 1286. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-0-12-352651-9" title="Especial:Fontes bibliográficas/978-0-12-352651-9">978-0-12-352651-9</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.au=Holleman%2C+Arnold+Frederick&rft.au=Wiberg%2C+Nils&rft.aufirst=Egon&rft.aulast=Wiberg&rft.btitle=Inorganic+Chemistry&rft.date=2001&rft.edition=101st&rft.genre=book&rft.isbn=978-0-12-352651-9&rft.pages=1286&rft.pub=Academic+Press&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-36"><span class="mw-cite-backlink"><a href="#cite_ref-36">↑</a></span> <span class="reference-text"><cite class="citation book">Wiberg, Egon; Wiberg, Nils (2001). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=Mtth5g59dEIC"><i>Inorganic Chemistry</i></a>. Academic Press. p. 404. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-0-12-352651-9" title="Especial:Fontes bibliográficas/978-0-12-352651-9">978-0-12-352651-9</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.au=Wiberg%2C+Nils&rft.aufirst=Egon&rft.aulast=Wiberg&rft.btitle=Inorganic+Chemistry&rft.date=2001&rft.genre=book&rft.isbn=978-0-12-352651-9&rft.pages=404&rft.pub=Academic+Press&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DMtth5g59dEIC&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-37"><span class="mw-cite-backlink"><a href="#cite_ref-37">↑</a></span> <span class="reference-text"><a href="#CITEREFWibergWibergHolleman2001">Wiberg, Wiberg & Holleman 2001</a>, pp. 1286–1287</span> </li> <li id="cite_note-38"><span class="mw-cite-backlink"><a href="#cite_ref-38">↑</a></span> <span class="reference-text">Real Decreto 2001/1995, que aproba a lista positiva de colorantes autorizados para o seu uso na elaboración de produtos alimenticios <a rel="nofollow" class="external autonumber" href="http://www.boe.es/boe/dias/1996/01/22/pdfs/A01884-01895.pdf">[1]</a>.</span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Véxase_tamén"><span id="V.C3.A9xase_tam.C3.A9n"></span>Véxase tamén</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=15" title="Editar a sección: «Véxase tamén»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=15" title="Editar o código fonte da sección: Véxase tamén"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <table role="presentation" class="mbox-small plainlinks sistersitebox" style="background-color:var(--background-color-neutral-subtle, #f8f9fa);border:1px solid var(--border-color-base, #a2a9b1);color:inherit"> <tbody><tr> <td class="mbox-image"><span class="noviewer" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></td> <td class="mbox-text plainlist"><a href="https://commons.wikimedia.org/wiki/Portada_galega" class="extiw" title="commons:Portada galega">Wikimedia Commons</a> ten máis contidos multimedia na categoría:  <i><b><a href="https://commons.wikimedia.org/wiki/Category:Gold" class="extiw" title="commons:Category:Gold">Ouro</a> <span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q897" title="Modificar a ligazón no Wikidata"><img alt="Modificar a ligazón no Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/12px-Arbcom_ru_editing.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/18px-Arbcom_ru_editing.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/24px-Arbcom_ru_editing.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></b></i></td></tr> </tbody></table> <div class="mw-heading mw-heading3"><h3 id="Bibliografía"><span id="Bibliograf.C3.ADa"></span>Bibliografía</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=16" title="Editar a sección: «Bibliografía»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=16" title="Editar o código fonte da sección: Bibliografía"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="refbegin" style=""> <ul><li><cite class="citation web"><a rel="nofollow" class="external text" href="http://www.consellodacultura.gal/mediateca/extras/CCG_pr_TaboaPeriodicaDosElementos-PropiedadesElementos_XG_RAGC_RAG_CN_20190313_2pp.pdf">"Táboa periódica dos elementos"</a> <span style="font-size:85%;">(PDF)</span>. <a href="/wiki/Consello_da_Cultura_Galega" title="Consello da Cultura Galega">Consello da Cultura Galega</a>, <a href="/wiki/Xunta_de_Galicia" title="Xunta de Galicia">Xunta de Galicia</a>, <a href="/wiki/Real_Academia_Galega_de_Ciencias" title="Real Academia Galega de Ciencias">Real Academia Galega de Ciencias</a>, <a href="/wiki/Real_Academia_Galega" title="Real Academia Galega">Real Academia Galega</a> e <a href="/wiki/Universidade_de_Santiago_de_Compostela" title="Universidade de Santiago de Compostela">Ciencia Nosa</a>. 2019.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.btitle=T%C3%A1boa+peri%C3%B3dica+dos+elementos&rft.date=2019&rft.genre=unknown&rft.pub=Consello+da+Cultura+Galega%2C+Xunta+de+Galicia%2C+Real+Academia+Galega+de+Ciencias%2C+Real+Academia+Galega+e+Ciencia+Nosa&rft_id=http%3A%2F%2Fwww.consellodacultura.gal%2Fmediateca%2Fextras%2FCCG_pr_TaboaPeriodicaDosElementos-PropiedadesElementos_XG_RAGC_RAG_CN_20190313_2pp.pdf&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></li> <li><cite class="citation book"><span class="smallcaps" style="font-variant:small-caps;">Bermejo</span>, M. R.; <span class="smallcaps" style="font-variant:small-caps;">González</span>, A.; <span class="smallcaps" style="font-variant:small-caps;">Vázquez</span>, M. (2006). <a rel="nofollow" class="external text" href="http://www.cirp.es/pub/docs/cite/elementos_quimicos.pdf"><i>O nome e o símbolo dos elementos químicos</i></a> <span style="font-size:85%;">(PDF)</span>. <a href="/wiki/Xunta_de_Galicia" title="Xunta de Galicia">Xunta</a>, <a href="/wiki/Secretar%C3%ADa_Xeral_de_Pol%C3%ADtica_Ling%C3%BC%C3%ADstica" title="Secretaría Xeral de Política Lingüística">Secretaría Xeral de Política Lingüística</a> e <a href="/wiki/Centro_Ram%C3%B3n_Pi%C3%B1eiro" class="mw-redirect" title="Centro Ramón Piñeiro">CRPIH</a>. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-84-453-4325-8" title="Especial:Fontes bibliográficas/978-84-453-4325-8">978-84-453-4325-8</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.au=%3Cspan+class%3D%22smallcaps%22+style%3D%22font-variant%3Asmall-caps%3B%22%3EGonz%C3%A1lez%3C%2Fspan%3E%2C+A.&rft.au=%3Cspan+class%3D%22smallcaps%22+style%3D%22font-variant%3Asmall-caps%3B%22%3EV%C3%A1zquez%3C%2Fspan%3E%2C+M.&rft.aufirst=M.+R.&rft.aulast=%3Cspan+class%3D%22smallcaps%22+style%3D%22font-variant%3Asmall-caps%3B%22%3EBermejo%3C%2Fspan%3E&rft.btitle=O+nome+e+o+s%C3mbolo+dos+elementos+qu%C3micos&rft.date=2006&rft.genre=book&rft.isbn=978-84-453-4325-8&rft.pub=Xunta%2C+Secretar%C3a+Xeral+de+Pol%C3tica+Ling%C3%BC%C3stica+e+CRPIH&rft_id=http%3A%2F%2Fwww.cirp.es%2Fpub%2Fdocs%2Fcite%2Felementos_quimicos.pdf&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></li> <li><cite class="citation book"><span class="smallcaps" style="font-variant:small-caps;">Bermejo</span>, M. R.; <span class="smallcaps" style="font-variant:small-caps;">González</span>, A.; <span class="smallcaps" style="font-variant:small-caps;">Maneiro</span>, M. (2018). <a rel="nofollow" class="external text" href="https://libraria.xunta.gal/gl/guia-dos-elementos-quimicos-historia-propiedades-e-aplicacions"><i>Guía dos elementos químicos. Historia, propiedades e aplicacións</i></a>. <a href="/wiki/Xunta_de_Galicia" title="Xunta de Galicia">Xunta de Galicia</a> e <a href="/wiki/Centro_Ram%C3%B3n_Pi%C3%B1eiro" class="mw-redirect" title="Centro Ramón Piñeiro">CRPIH</a>. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/978-84-453-5297-7" title="Especial:Fontes bibliográficas/978-84-453-5297-7">978-84-453-5297-7</a>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fgl.wikipedia.org%3AOuro&rft.au=%3Cspan+class%3D%22smallcaps%22+style%3D%22font-variant%3Asmall-caps%3B%22%3EGonz%C3%A1lez%3C%2Fspan%3E%2C+A.&rft.au=%3Cspan+class%3D%22smallcaps%22+style%3D%22font-variant%3Asmall-caps%3B%22%3EManeiro%3C%2Fspan%3E%2C+M.&rft.aufirst=M.+R.&rft.aulast=%3Cspan+class%3D%22smallcaps%22+style%3D%22font-variant%3Asmall-caps%3B%22%3EBermejo%3C%2Fspan%3E&rft.btitle=Gu%C3a+dos+elementos+qu%C3micos.+Historia%2C+propiedades+e+aplicaci%C3%B3ns&rft.date=2018&rft.genre=book&rft.isbn=978-84-453-5297-7&rft.pub=Xunta+de+Galicia+e+CRPIH&rft_id=https%3A%2F%2Flibraria.xunta.gal%2Fgl%2Fguia-dos-elementos-quimicos-historia-propiedades-e-aplicacions&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></li> <li>Bachmann, H. G. <i>The lure of gold : an artistic and cultural history</i> (2006) <a rel="nofollow" class="external text" href="https://archive.org/details/lureofgold0000unse">online</a></li> <li>Bernstein, Peter L. <i>The Power of Gold: The History of an Obsession</i> (2000) <a rel="nofollow" class="external text" href="https://archive.org/details/powerofgoldhisto00bern">online</a></li> <li>Brands, H.W. <i>The Age of Gold: The California Gold Rush and the New American Dream</i> (2003) <a rel="nofollow" class="external text" href="https://www.amazon.com/Age-Gold-California-American-Recover/dp/0385720882/">excerpt</a></li> <li>Buranelli, Vincent. <i>Gold : an illustrated history</i> (1979) <a rel="nofollow" class="external text" href="https://archive.org/details/goldillustratedh00bura">online</a>' wide-ranging popular history</li> <li>Cassel, Gustav. "The restoration of the gold standard." <i>Economica</i> 9 (1923): 171–185. <a rel="nofollow" class="external text" href="https://www.jstor.org/stable/2548130">online</a></li> <li>Eichengreen, Barry. <i>Golden Fetters: The Gold Standard and the Great Depression, 1919–1939</i> (Oxford UP, 1992).</li> <li>Ferguson, Niall. <i>The Ascent of Money - Financial History of the World</i> (2009) <a rel="nofollow" class="external text" href="https://archive.org/details/ascentofmoneyf00ferg">online</a></li> <li>Hart, Matthew, <a rel="nofollow" class="external text" href="https://books.google.com/books?id=kSI5AAAAQBAJ&printsec=frontcover">Gold: The Race for the World's Most Seductive Metal</a> <i>Gold : the race for the world's most seductive metal"], New York: Simon & Schuster, 2013. <a href="/wiki/ISBN" title="ISBN">ISBN</a> <a href="/wiki/Especial:Fontes_bibliogr%C3%A1ficas/9781451650020" title="Especial:Fontes bibliográficas/9781451650020">9781451650020</a></i></li> <li>Johnson, Harry G. "The gold rush of 1968 in retrospect and prospect." <i>American Economic Review</i> 59.2 (1969): 344–348. <a rel="nofollow" class="external text" href="https://www.jstor.org/stable/1823687">online</a></li> <li>Kwarteng, Kwasi. <i>War and Gold: A Five-Hundred-Year History of Empires, Adventures, and Debt</i> (2014) <a rel="nofollow" class="external text" href="https://archive.org/details/wargoldfivehundr0000kwar">online</a></li> <li>Vilar, Pierre. <i> A History of Gold and Money, 1450 to 1920</i> (1960). <a rel="nofollow" class="external text" href="https://archive.org/details/historyofgoldmon0000vila_c6t2">online</a></li> <li>Vilches, Elvira. <i>New World Gold: Cultural Anxiety and Monetary Disorder in Early Modern Spain</i> (2010).</li></ul> </div> <div class="mw-heading mw-heading3"><h3 id="Outros_artigos">Outros artigos</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=17" title="Editar a sección: «Outros artigos»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=17" title="Editar o código fonte da sección: Outros artigos"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Metais_e_aliaxes_de_cu%C3%B1axe" title="Metais e aliaxes de cuñaxe">Metais e aliaxes de cuñaxe</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Ligazóns_externas"><span id="Ligaz.C3.B3ns_externas"></span>Ligazóns externas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ouro&veaction=edit&section=18" title="Editar a sección: «Ligazóns externas»" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ouro&action=edit&section=18" title="Editar o código fonte da sección: Ligazóns externas"><span>editar a fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://environmentalchemistry.com/yogi/periodic/Au.html">EnvironmentalChemistry.com - Ouro</a> (en inglés).</li></ul> <div role="navigation" class="navbox" aria-labelledby="Táboa_periódica_dos_elementos" style="padding:3px"><table class="nowraplinks mw-collapsible expanded navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div class="plainlinks hlist navbar mini"><ul><li class="nv-ver"><a href="/wiki/Modelo:T%C3%A1boa_peri%C3%B3dica" title="Modelo:Táboa periódica"><abbr title="Ver o modelo">v</abbr></a></li><li class="nv-conversa"><a href="/w/index.php?title=Conversa_modelo:T%C3%A1boa_peri%C3%B3dica&action=edit&redlink=1" class="new" title="Conversa modelo:Táboa periódica (a páxina aínda non existe)"><abbr title="Conversa do modelo">c</abbr></a></li><li class="nv-editar"><a class="external text" href="https://gl.wikipedia.org/w/index.php?title=Modelo:T%C3%A1boa_peri%C3%B3dica&action=edit"><abbr title="Editar o modelo">e</abbr></a></li></ul></div><div id="Táboa_periódica_dos_elementos" style="font-size:114%;margin:0 4em"><a href="/wiki/T%C3%A1boa_peri%C3%B3dica_dos_elementos" title="Táboa periódica dos elementos">Táboa periódica dos elementos</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd wraplinks" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <table cellpadding="0" style="table-layout:fixed; width:100%;" aria-describedby="periodic-table-legend"> <tbody><tr> <td style="line-height:100%;"> </td> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Alcalino" title="Alcalino">1</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Alcalinot%C3%A9rreo" title="Alcalinotérreo">2</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Elementos_do_grupo_3" title="Elementos do grupo 3">3</a> </th> <td colspan="14"> </td> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Elementos_do_grupo_4" title="Elementos do grupo 4">4</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Elementos_do_grupo_5" title="Elementos do grupo 5">5</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Elementos_do_grupo_6" title="Elementos do grupo 6">6</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_grupo_7&action=edit&redlink=1" class="new" title="Elementos do grupo 7 (a páxina aínda non existe)">7</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_grupo_8&action=edit&redlink=1" class="new" title="Elementos do grupo 8 (a páxina aínda non existe)">8</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_grupo_9&action=edit&redlink=1" class="new" title="Elementos do grupo 9 (a páxina aínda non existe)">9</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_grupo_10&action=edit&redlink=1" class="new" title="Elementos do grupo 10 (a páxina aínda non existe)">10</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Elementos_do_grupo_11" title="Elementos do grupo 11">11</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Elementos_do_grupo_12" title="Elementos do grupo 12">12</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Grupo_do_boro&action=edit&redlink=1" class="new" title="Grupo do boro (a páxina aínda non existe)">13</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Grupo_do_carbono&action=edit&redlink=1" class="new" title="Grupo do carbono (a páxina aínda non existe)">14</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Pnict%C3%B3xeno&action=edit&redlink=1" class="new" title="Pnictóxeno (a páxina aínda non existe)">15</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Calc%C3%B3xeno&action=edit&redlink=1" class="new" title="Calcóxeno (a páxina aínda non existe)">16</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Hal%C3%B3xeno" title="Halóxeno">17</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/Gas_nobre" title="Gas nobre">18</a> </th></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_per%C3%ADodo_1&action=edit&redlink=1" class="new" title="Elementos do período 1 (a páxina aínda non existe)">1</a> </th> <td title="Hidróxeno, 1 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Hidr%C3%B3xeno" title="Hidróxeno"><span style="display:block">H</span></a> </td> <td colspan="30"> </td> <td title="Helio, 2 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Helio" title="Helio"><span style="display:block">He</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_per%C3%ADodo_2&action=edit&redlink=1" class="new" title="Elementos do período 2 (a páxina aínda non existe)">2</a> </th> <td title="Litio, 3 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Litio" title="Litio"><span style="display:block">Li</span></a> </td> <td title="Berilio, 4 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Berilio" title="Berilio"><span style="display:block">Be</span></a> </td> <td colspan="24"> </td> <td title="Boro, 5 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Boro" title="Boro"><span style="display:block">B</span></a> </td> <td title="Carbono, 6 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/Carbono" title="Carbono"><span style="display:block">C</span></a> </td> <td title="Nitróxeno, 7 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Nitr%C3%B3xeno" title="Nitróxeno"><span style="display:block">N</span></a> </td> <td title="Osíxeno, 8 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Os%C3%ADxeno" title="Osíxeno"><span style="display:block">O</span></a> </td> <td title="Flúor, 9 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Fl%C3%BAor" title="Flúor"><span style="display:block">F</span></a> </td> <td title="Neon, 10 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Neon" title="Neon"><span style="display:block">Ne</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/Elementos_do_per%C3%ADodo_3" title="Elementos do período 3">3</a> </th> <td title="Sodio, 11 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Sodio" title="Sodio"><span style="display:block">Na</span></a> </td> <td title="Magnesio, 12 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Magnesio" title="Magnesio"><span style="display:block">Mg</span></a> </td> <td colspan="24"> </td> <td title="Aluminio, 13 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Aluminio" title="Aluminio"><span style="display:block">Al</span></a> </td> <td title="Silicio, 14 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Silicio" title="Silicio"><span style="display:block">Si</span></a> </td> <td title="Fósforo, 15 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/F%C3%B3sforo_(elemento)" title="Fósforo (elemento)"><span style="display:block">P</span></a> </td> <td title="Xofre, 16 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/Xofre" title="Xofre"><span style="display:block">S</span></a> </td> <td title="Cloro, 17 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Cloro" title="Cloro"><span style="display:block">Cl</span></a> </td> <td title="Argon, 18 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Argon" title="Argon"><span style="display:block">Ar</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_per%C3%ADodo_4&action=edit&redlink=1" class="new" title="Elementos do período 4 (a páxina aínda non existe)">4</a> </th> <td title="Potasio, 19 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Potasio" title="Potasio"><span style="display:block">K</span></a> </td> <td title="Calcio, 20 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Calcio" title="Calcio"><span style="display:block">Ca</span></a> </td> <td title="Escandio, 21 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Escandio" title="Escandio"><span style="display:block">Sc</span></a> </td> <td colspan="14"> </td> <td title="Titanio, 22 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Titanio" title="Titanio"><span style="display:block">Ti</span></a> </td> <td title="Vanadio, 23 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Vanadio" title="Vanadio"><span style="display:block">V</span></a> </td> <td title="Cromo, 24 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Cromo" title="Cromo"><span style="display:block">Cr</span></a> </td> <td title="Manganeso, 25 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Manganeso" title="Manganeso"><span style="display:block">Mn</span></a> </td> <td title="Ferro, 26 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Ferro" title="Ferro"><span style="display:block">Fe</span></a> </td> <td title="Cobalto, 27 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Cobalto" title="Cobalto"><span style="display:block">Co</span></a> </td> <td title="Níquel, 28 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/N%C3%ADquel" title="Níquel"><span style="display:block">Ni</span></a> </td> <td title="Cobre, 29 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Cobre" title="Cobre"><span style="display:block">Cu</span></a> </td> <td title="Cinc, 30 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Cinc" title="Cinc"><span style="display:block">Zn</span></a> </td> <td title="Galio, 31 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Galio" title="Galio"><span style="display:block">Ga</span></a> </td> <td title="Xermanio, 32 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Xermanio" title="Xermanio"><span style="display:block">Ge</span></a> </td> <td title="Arsénico, 33 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Ars%C3%A9nico" title="Arsénico"><span style="display:block">As</span></a> </td> <td title="Selenio, 34 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/Selenio" title="Selenio"><span style="display:block">Se</span></a> </td> <td title="Bromo, 35 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Bromo" title="Bromo"><span style="display:block">Br</span></a> </td> <td title="Cripton, 36 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Cripton" title="Cripton"><span style="display:block">Kr</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_per%C3%ADodo_5&action=edit&redlink=1" class="new" title="Elementos do período 5 (a páxina aínda non existe)">5</a> </th> <td title="Rubidio, 37 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Rubidio" title="Rubidio"><span style="display:block">Rb</span></a> </td> <td title="Estroncio, 38 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Estroncio" title="Estroncio"><span style="display:block">Sr</span></a> </td> <td title="Itrio, 39 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Itrio" title="Itrio"><span style="display:block">Y</span></a> </td> <td colspan="14"> </td> <td title="Circonio, 40 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Circonio" title="Circonio"><span style="display:block">Zr</span></a> </td> <td title="Niobio, 41 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Niobio" title="Niobio"><span style="display:block">Nb</span></a> </td> <td title="Molibdeno, 42 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Molibdeno" title="Molibdeno"><span style="display:block">Mo</span></a> </td> <td title="Tecnecio, 43 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Tecnecio" title="Tecnecio"><span style="display:block">Tc</span></a> </td> <td title="Rutenio, 44 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Rutenio" title="Rutenio"><span style="display:block">Ru</span></a> </td> <td title="Rodio, 45 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Rodio" title="Rodio"><span style="display:block">Rh</span></a> </td> <td title="Paladio, 46 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Paladio" title="Paladio"><span style="display:block">Pd</span></a> </td> <td title="Prata, 47 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Prata" title="Prata"><span style="display:block">Ag</span></a> </td> <td title="Cadmio, 48 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Cadmio" title="Cadmio"><span style="display:block">Cd</span></a> </td> <td title="Indio, 49 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Indio_(elemento)" title="Indio (elemento)"><span style="display:block">In</span></a> </td> <td title="Estaño, 50 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Esta%C3%B1o" title="Estaño"><span style="display:block">Sn</span></a> </td> <td title="Antimonio, 51 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Antimonio" title="Antimonio"><span style="display:block">Sb</span></a> </td> <td title="Telurio, 52 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Telurio" title="Telurio"><span style="display:block">Te</span></a> </td> <td title="Iodo, 53 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Iodo" title="Iodo"><span style="display:block">I</span></a> </td> <td title="Xenon, 54 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Xenon" title="Xenon"><span style="display:block">Xe</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_per%C3%ADodo_6&action=edit&redlink=1" class="new" title="Elementos do período 6 (a páxina aínda non existe)">6</a> </th> <td title="Cesio, 55 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Cesio" title="Cesio"><span style="display:block">Cs</span></a> </td> <td title="Bario, 56 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Bario" title="Bario"><span style="display:block">Ba</span></a> </td> <td title="Lantano, 57 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Lantano" title="Lantano"><span style="display:block">La</span></a> </td> <td title="Cerio, 58 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Cerio" title="Cerio"><span style="display:block">Ce</span></a> </td> <td title="Praseodimio, 59 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Praseodimio" title="Praseodimio"><span style="display:block">Pr</span></a> </td> <td title="Neodimio, 60 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Neodimio" title="Neodimio"><span style="display:block">Nd</span></a> </td> <td title="Promecio, 61 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Promecio" title="Promecio"><span style="display:block">Pm</span></a> </td> <td title="Samario, 62 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Samario" title="Samario"><span style="display:block">Sm</span></a> </td> <td title="Europio, 63 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Europio" title="Europio"><span style="display:block">Eu</span></a> </td> <td title="Gadolinio, 64 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Gadolinio" title="Gadolinio"><span style="display:block">Gd</span></a> </td> <td title="Terbio, 65 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Terbio" title="Terbio"><span style="display:block">Tb</span></a> </td> <td title="Disprosio, 66 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Disprosio" title="Disprosio"><span style="display:block">Dy</span></a> </td> <td title="Holmio, 67 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Holmio" title="Holmio"><span style="display:block">Ho</span></a> </td> <td title="Erbio, 68 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Erbio" title="Erbio"><span style="display:block">Er</span></a> </td> <td title="Tulio, 69 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Tulio" title="Tulio"><span style="display:block">Tm</span></a> </td> <td title="Iterbio, 70 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Iterbio" title="Iterbio"><span style="display:block">Yb</span></a> </td> <td title="Lutecio, 71 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Lutecio" title="Lutecio"><span style="display:block">Lu</span></a> </td> <td title="Hafnio, 72 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Hafnio" title="Hafnio"><span style="display:block">Hf</span></a> </td> <td title="Tántalo, 73 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/T%C3%A1ntalo" title="Tántalo"><span style="display:block">Ta</span></a> </td> <td title="Volframio, 74 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Volframio" title="Volframio"><span style="display:block">W</span></a> </td> <td title="Renio, 75 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Renio" title="Renio"><span style="display:block">Re</span></a> </td> <td title="Osmio, 76 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Osmio" title="Osmio"><span style="display:block">Os</span></a> </td> <td title="Iridio, 77 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Iridio" title="Iridio"><span style="display:block">Ir</span></a> </td> <td title="Platino, 78 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Platino" title="Platino"><span style="display:block">Pt</span></a> </td> <td title="Ouro, 79 (transition metal)" style="text-align:center; background:#ffc0c0; border:1px solid black; ;"><a class="mw-selflink selflink"><span style="display:block">Au</span></a> </td> <td title="Mercurio, 80 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Mercurio_(elemento)" title="Mercurio (elemento)"><span style="display:block">Hg</span></a> </td> <td title="Talio, 81 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Talio" title="Talio"><span style="display:block">Tl</span></a> </td> <td title="Chumbo, 82 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Chumbo" title="Chumbo"><span style="display:block">Pb</span></a> </td> <td title="Bismuto, 83 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Bismuto" title="Bismuto"><span style="display:block">Bi</span></a> </td> <td title="Polonio, 84 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Polonio" title="Polonio"><span style="display:block">Po</span></a> </td> <td title="Ástato, 85 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/%C3%81stato" title="Ástato"><span style="display:block">At</span></a> </td> <td title="Radon, 86 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Radon" title="Radon"><span style="display:block">Rn</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/w/index.php?title=Elementos_do_per%C3%ADodo_7&action=edit&redlink=1" class="new" title="Elementos do período 7 (a páxina aínda non existe)">7</a> </th> <td title="Francio, 87 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Francio" title="Francio"><span style="display:block">Fr</span></a> </td> <td title="Radio, 88 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Radio_(elemento)" title="Radio (elemento)"><span style="display:block">Ra</span></a> </td> <td title="Actinio, 89 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Actinio" title="Actinio"><span style="display:block">Ac</span></a> </td> <td title="Torio, 90 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Torio" title="Torio"><span style="display:block">Th</span></a> </td> <td title="Protactinio, 91 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Protactinio" title="Protactinio"><span style="display:block">Pa</span></a> </td> <td title="Uranio, 92 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Uranio" title="Uranio"><span style="display:block">U</span></a> </td> <td title="Neptunio, 93 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Neptunio" title="Neptunio"><span style="display:block">Np</span></a> </td> <td title="Plutonio, 94 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Plutonio" title="Plutonio"><span style="display:block">Pu</span></a> </td> <td title="Americio, 95 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Americio" title="Americio"><span style="display:block">Am</span></a> </td> <td title="Curio, 96 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Curio" title="Curio"><span style="display:block">Cm</span></a> </td> <td title="Berkelio, 97 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Berkelio" title="Berkelio"><span style="display:block">Bk</span></a> </td> <td title="Californio, 98 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Californio" title="Californio"><span style="display:block">Cf</span></a> </td> <td title="Einsteinio, 99 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Einsteinio" title="Einsteinio"><span style="display:block">Es</span></a> </td> <td title="Fermio, 100 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Fermio" title="Fermio"><span style="display:block">Fm</span></a> </td> <td title="Mendelevio, 101 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Mendelevio" title="Mendelevio"><span style="display:block">Md</span></a> </td> <td title="Nobelio, 102 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Nobelio" title="Nobelio"><span style="display:block">No</span></a> </td> <td title="Laurencio, 103 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Laurencio" title="Laurencio"><span style="display:block">Lr</span></a> </td> <td title="Rutherfordio, 104 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Rutherfordio" title="Rutherfordio"><span style="display:block">Rf</span></a> </td> <td title="Dubnio, 105 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Dubnio" title="Dubnio"><span style="display:block">Db</span></a> </td> <td title="Seaborgio, 106 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Seaborgio" title="Seaborgio"><span style="display:block">Sg</span></a> </td> <td title="Bohrio, 107 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Bohrio" title="Bohrio"><span style="display:block">Bh</span></a> </td> <td title="Hassio, 108 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Hassio" title="Hassio"><span style="display:block">Hs</span></a> </td> <td title="Meitnerio, 109 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Meitnerio" title="Meitnerio"><span style="display:block">Mt</span></a> </td> <td title="Darmstadtio, 110 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Darmstadtio" title="Darmstadtio"><span style="display:block">Ds</span></a> </td> <td title="Roentgenio, 111 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Roentgenio" title="Roentgenio"><span style="display:block">Rg</span></a> </td> <td title="Copernicio, 112 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Copernicio" title="Copernicio"><span style="display:block">Cn</span></a> </td> <td title="Nihonio, 113 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Nihonio" title="Nihonio"><span style="display:block">Nh</span></a> </td> <td title="Flerovio, 114 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Flerovio" title="Flerovio"><span style="display:block">Fl</span></a> </td> <td title="Moscovio, 115 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Moscovio" title="Moscovio"><span style="display:block">Mc</span></a> </td> <td title="Livermorio, 116 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Livermorio" title="Livermorio"><span style="display:block">Lv</span></a> </td> <td title="Ténnesso, 117 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/T%C3%A9nnesso" title="Ténnesso"><span style="display:block">Ts</span></a> </td> <td title="Oganesson, 118 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Oganesson" title="Oganesson"><span style="display:block">Og</span></a> </td></tr></tbody></table> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-even wraplinks" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <table role="presentation" id="periodic-table-legend" class="wikitable" style="width:100%; line-height:120%; text-align:center; vertical-align:top; font-size:85%; background:#f8f8f8; margin:0; font-size:90%; margin-top:0.5em;"> <tbody><tr> <td> <table style="width:100%; table-layout:fixed; overflow:hidden;"> <tbody><tr> <td colspan="6" style="padding:0 1px; background:#e0e0e0;"><a href="/wiki/Metal" title="Metal">Metal</a> </td> <td rowspan="2" style="padding:0 1px; background:#cccc99;"><a href="/wiki/Metaloide" title="Metaloide">Metaloide</a> </td> <td colspan="3" style="padding:0 1px; background:#e0e0e0;"><a href="/wiki/Non_metal" title="Non metal">Non metal</a> </td> <td rowspan="3" style="padding:0 1px; background:#e8e8e8;">Propiedades<br />químicas<br />descoñecidas </td></tr> <tr> <td style="padding:0 1px; background:#ff6666;"><a href="/wiki/Alcalino" title="Alcalino">Alcalino</a> </td> <td style="padding:0 1px; background:#ffdead;"><a href="/wiki/Alcalinot%C3%A9rreo" title="Alcalinotérreo">Alcalinotérreo</a> </td> <td style="padding:0 1px; background:#ffbfff;"><a href="/wiki/Lant%C3%A1nidos" title="Lantánidos">Lantánido</a> </td> <td style="padding:0 1px; background:#ff99cc;"><a href="/wiki/Act%C3%ADnidos" title="Actínidos">Actínido</a> </td> <td style="padding:0 1px; background:#ffc0c0;"><a href="/wiki/Metal_de_transici%C3%B3n" title="Metal de transición">Metal de transición</a> </td> <td style="padding:0 1px; background:#cccccc;"><a href="/w/index.php?title=Metal_de_postransici%C3%B3n&action=edit&redlink=1" class="new" title="Metal de postransición (a páxina aínda non existe)">Metal de postransición</a> </td> <td style="padding:0 1px; background:#a1ffc3;"><a href="/wiki/Non_metal_poliat%C3%B3mico" class="mw-redirect" title="Non metal poliatómico">Non metal poliatómico</a> </td> <td style="padding:0 1px; background:#e7ff8f;"><a href="/wiki/Non_metal_diat%C3%B3mico" class="mw-redirect" title="Non metal diatómico">Non metal diatómico</a> </td> <td style="padding:0 1px; background:#c0ffff;"><a href="/wiki/Gas_nobre" title="Gas nobre">Gas nobre</a> </td></tr> </tbody></table> </td></tr> </tbody></table> </div></td></tr></tbody></table></div> <div role="navigation" class="navbox" aria-labelledby="Control_de_autoridades" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Control_de_autoridades" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Axuda:Control_de_autoridades" title="Axuda:Control de autoridades">Control de autoridades</a></th><td class="navbox-list navbox-odd plainlinks" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Wikidata:Main_Page" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" 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<li><span style="white-space:nowrap;"><a href="/wiki/Encyclop%C3%A6dia_Britannica" title="Encyclopædia Britannica">EBID</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.britannica.com/science/gold-chemical-element">ID</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Gran_Enciclop%C3%A8dia_Catalana" title="Gran Enciclopèdia Catalana">GEC</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.enciclopedia.cat/ec-gec-0006022.xml">0006022</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4157819-3">4157819-3</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/JSTOR" title="JSTOR">JSTOR</a>: <span class="uid"><span 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href="https://wikidata-externalid-url.toolforge.org/?p=628&url_prefix=http:%2F%2Fwww.fao.org%2Fgsfaonline%2Fadditives%2Fresults.html%3FsearchBy=ins%26ins=&id=E175">E175</a></span></span></span></li> <li><span style="white-space:nowrap;">ECHA: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://echa.europa.eu/substance-information/-/substanceinfo/100.028.332">100.028.332</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Medical_Subject_Headings" title="Medical Subject Headings">MeSH</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://meshb.nlm.nih.gov/record/ui?ui=D006046">D006046</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Medical_Subject_Headings" title="Medical Subject Headings">MeSH</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://id.nlm.nih.gov/mesh/D01.268.556.322">D01.268.556.322</a></span></span></span></li> <li><span style="white-space:nowrap;">NDF-RT: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://bioportal.bioontology.org/ontologies/NDFRT?p=classes&conceptid=N0000022608">N0000022608</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/PubChem" title="PubChem">PubChem</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/23985">23985</a></span></span></span></li> <li><span style="white-space:nowrap;">RxNorm: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1311190">1311190</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Unified_Medical_Language_System" title="Unified Medical Language 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