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class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Vigtigste egenskaber</span> </div> </a> <ul id="toc-Vigtigste_egenskaber-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Jern_som_mineral" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Jern_som_mineral"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Jern som mineral</span> </div> </a> <ul id="toc-Jern_som_mineral-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Anvendelser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Anvendelser"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Anvendelser</span> </div> </a> <ul id="toc-Anvendelser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Teknologisk_karakter" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Teknologisk_karakter"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Teknologisk karakter</span> </div> </a> <button aria-controls="toc-Teknologisk_karakter-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>Vis/skjul underafsnit Teknologisk karakter</span> </button> <ul id="toc-Teknologisk_karakter-sublist" class="vector-toc-list"> <li id="toc-Forekomster" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Forekomster"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Forekomster</span> </div> </a> <ul id="toc-Forekomster-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Brydning" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Brydning"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Brydning</span> </div> </a> <ul id="toc-Brydning-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kemiske_forbindelser" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Kemiske_forbindelser"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Kemiske forbindelser</span> </div> </a> <ul id="toc-Kemiske_forbindelser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Isotoper" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Isotoper"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.4</span> <span>Isotoper</span> </div> </a> <ul id="toc-Isotoper-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Biologi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Biologi"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.5</span> <span>Biologi</span> </div> </a> <ul id="toc-Biologi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Forsigtighedsregler" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Forsigtighedsregler"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.6</span> <span>Forsigtighedsregler</span> </div> </a> <ul id="toc-Forsigtighedsregler-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Se_også" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Se_også"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Se også</span> </div> </a> <ul id="toc-Se_også-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eksterne_henvisninger" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Eksterne_henvisninger"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Eksterne henvisninger</span> </div> </a> <ul id="toc-Eksterne_henvisninger-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Indholdsfortegnelse" > <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="Vis/skjul indholdsfortegnelsen" > <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">Vis/skjul indholdsfortegnelsen</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">Jern</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="Gå til en artikel på et andet sprog. Tilgængelig på 220 sprog" > <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-220" 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">220 sprog</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://af.wikipedia.org/wiki/Yster" title="Yster – afrikaans" lang="af" hreflang="af" data-title="Yster" 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/Eisen" title="Eisen – schweizertysk" lang="gsw" hreflang="gsw" data-title="Eisen" data-language-autonym="Alemannisch" data-language-local-name="schweizertysk" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%89%A5%E1%88%A8%E1%89%B5" title="ብረት – amharisk" lang="am" hreflang="am" data-title="ብረት" data-language-autonym="አማርኛ" data-language-local-name="amharisk" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-ami mw-list-item"><a href="https://ami.wikipedia.org/wiki/Marad" title="Marad – Amis" lang="ami" hreflang="ami" data-title="Marad" data-language-autonym="Pangcah" data-language-local-name="Amis" class="interlanguage-link-target"><span>Pangcah</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Fierro" title="Fierro – aragonsk" lang="an" hreflang="an" data-title="Fierro" data-language-autonym="Aragonés" data-language-local-name="aragonsk" 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/%C4%AAsen" title="Īsen – oldengelsk" lang="ang" hreflang="ang" data-title="Īsen" data-language-autonym="Ænglisc" data-language-local-name="oldengelsk" 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%B2%E0%A5%8B%E0%A4%B9%E0%A4%BE" title="लोहा – angika" lang="anp" hreflang="anp" data-title="लोहा" 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="fremragende artikel"><a href="https://ar.wikipedia.org/wiki/%D8%AD%D8%AF%D9%8A%D8%AF" title="حديد – arabisk" lang="ar" hreflang="ar" data-title="حديد" data-language-autonym="العربية" data-language-local-name="arabisk" 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%A6%DC%AA%DC%99%DC%A0%DC%90" title="ܦܪܙܠܐ – aramæisk" lang="arc" hreflang="arc" data-title="ܦܪܙܠܐ" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="aramæisk" 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%AD%D8%AF%D9%8A%D8%AF" title="حديد – Moroccan Arabic" lang="ary" hreflang="ary" data-title="حديد" 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%AD%D8%AF%D9%8A%D8%AF" title="حديد – Egyptian Arabic" lang="arz" hreflang="arz" data-title="حديد" 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%B2%E0%A7%8B" title="লো – assamesisk" lang="as" hreflang="as" data-title="লো" data-language-autonym="অসমীয়া" data-language-local-name="assamesisk" 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/Fierro" title="Fierro – asturisk" lang="ast" hreflang="ast" data-title="Fierro" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-avk mw-list-item"><a href="https://avk.wikipedia.org/wiki/Azil" title="Azil – Kotava" lang="avk" hreflang="avk" data-title="Azil" data-language-autonym="Kotava" data-language-local-name="Kotava" class="interlanguage-link-target"><span>Kotava</span></a></li><li class="interlanguage-link interwiki-awa mw-list-item"><a href="https://awa.wikipedia.org/wiki/%E0%A4%86%E0%A4%87%E0%A4%B0%E0%A4%A8" title="आइरन – awadhi" lang="awa" hreflang="awa" data-title="आइरन" data-language-autonym="अवधी" data-language-local-name="awadhi" class="interlanguage-link-target"><span>अवधी</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/D%C9%99mir" title="Dəmir – aserbajdsjansk" lang="az" hreflang="az" data-title="Dəmir" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" 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/%D8%AF%D9%85%DB%8C%D8%B1" title="دمیر – South Azerbaijani" lang="azb" hreflang="azb" data-title="دمیر" 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%A2%D0%B8%D0%BC%D0%B5%D1%80" title="Тимер – bashkir" lang="ba" hreflang="ba" data-title="Тимер" data-language-autonym="Башҡортса" data-language-local-name="bashkir" 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/Wesi" title="Wesi – balinesisk" lang="ban" hreflang="ban" data-title="Wesi" data-language-autonym="Basa Bali" data-language-local-name="balinesisk" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Gel%C5%BE%C4%97s" title="Gelžės – Samogitian" lang="sgs" hreflang="sgs" data-title="Gelžės" 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/Bakal" title="Bakal – Central Bikol" lang="bcl" hreflang="bcl" data-title="Bakal" 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%96%D0%B0%D0%BB%D0%B5%D0%B7%D0%B0" title="Жалеза – belarusisk" lang="be" hreflang="be" data-title="Жалеза" data-language-autonym="Беларуская" data-language-local-name="belarusisk" 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%96%D0%B0%D0%BB%D0%B5%D0%B7%D0%B0" title="Жалеза – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Жалеза" 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%96%D0%B5%D0%BB%D1%8F%D0%B7%D0%BE" title="Желязо – bulgarsk" lang="bg" hreflang="bg" data-title="Желязо" data-language-autonym="Български" data-language-local-name="bulgarsk" 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%B2%E0%A5%8B%E0%A4%B9%E0%A4%BE" title="लोहा – Bhojpuri" lang="bh" hreflang="bh" data-title="लोहा" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bi mw-list-item"><a href="https://bi.wikipedia.org/wiki/Aien" title="Aien – bislama" lang="bi" hreflang="bi" data-title="Aien" data-language-autonym="Bislama" data-language-local-name="bislama" class="interlanguage-link-target"><span>Bislama</span></a></li><li class="interlanguage-link interwiki-bjn mw-list-item"><a href="https://bjn.wikipedia.org/wiki/Wasi" title="Wasi – Banjar" lang="bjn" hreflang="bjn" data-title="Wasi" data-language-autonym="Banjar" data-language-local-name="Banjar" class="interlanguage-link-target"><span>Banjar</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/%E1%80%95%E1%80%9E%E1%80%AE%E1%82%8F" title="ပသီႏ – Pa'O" lang="blk" hreflang="blk" data-title="ပသီႏ" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="Pa'O" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B2%E0%A7%8B%E0%A6%B9%E0%A6%BE" title="লোহা – bengali" lang="bn" hreflang="bn" data-title="লোহা" data-language-autonym="বাংলা" data-language-local-name="bengali" 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%A3%E0%BE%95%E0%BD%82%E0%BD%A6%E0%BC%8D" title="ལྕགས། – tibetansk" lang="bo" hreflang="bo" data-title="ལྕགས།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetansk" 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/Houarn" title="Houarn – bretonsk" lang="br" hreflang="br" data-title="Houarn" data-language-autonym="Brezhoneg" data-language-local-name="bretonsk" 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/%C5%BDeljezo" title="Željezo – bosnisk" lang="bs" hreflang="bs" data-title="Željezo" data-language-autonym="Bosanski" data-language-local-name="bosnisk" 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%A2%D2%AF%D0%BC%D1%8D%D1%80" title="Түмэр – Russia Buriat" lang="bxr" hreflang="bxr" data-title="Түмэр" 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/Ferro" title="Ferro – catalansk" lang="ca" hreflang="ca" data-title="Ferro" data-language-autonym="Català" data-language-local-name="catalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Ti%C3%A9k" title="Tiék – Mindong" lang="cdo" hreflang="cdo" data-title="Tiék" 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/Yero" title="Yero – cebuano" lang="ceb" hreflang="ceb" data-title="Yero" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/%E1%8F%94%E1%8E%B7%E1%8E%A9%E1%8F%8D%E1%8E%A9" title="ᏔᎷᎩᏍᎩ – cherokee" lang="chr" hreflang="chr" data-title="ᏔᎷᎩᏍᎩ" data-language-autonym="ᏣᎳᎩ" data-language-local-name="cherokee" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A6%D8%A7%D8%B3%D9%86" title="ئاسن – sorani" lang="ckb" hreflang="ckb" data-title="ئاسن" data-language-autonym="کوردی" data-language-local-name="sorani" 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/Ferru" title="Ferru – korsikansk" lang="co" hreflang="co" data-title="Ferru" data-language-autonym="Corsu" data-language-local-name="korsikansk" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/%C5%BDelezo" title="Železo – tjekkisk" lang="cs" hreflang="cs" data-title="Železo" data-language-autonym="Čeština" data-language-local-name="tjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cu mw-list-item"><a href="https://cu.wikipedia.org/wiki/%D0%96%D1%94%D0%BB%D1%A3%EA%99%81%D0%BE" title="Жєлѣꙁо – kirkeslavisk" lang="cu" hreflang="cu" data-title="Жєлѣꙁо" data-language-autonym="Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ" data-language-local-name="kirkeslavisk" 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%A2%D0%B8%D0%BC%C4%95%D1%80" title="Тимĕр – tjuvasjisk" lang="cv" hreflang="cv" data-title="Тимĕр" data-language-autonym="Чӑвашла" data-language-local-name="tjuvasjisk" 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/Haearn" title="Haearn – walisisk" lang="cy" hreflang="cy" data-title="Haearn" data-language-autonym="Cymraeg" data-language-local-name="walisisk" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-dag mw-list-item"><a href="https://dag.wikipedia.org/wiki/Kurugu" title="Kurugu – Dagbani" lang="dag" hreflang="dag" data-title="Kurugu" data-language-autonym="Dagbanli" data-language-local-name="Dagbani" class="interlanguage-link-target"><span>Dagbanli</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://de.wikipedia.org/wiki/Eisen" title="Eisen – tysk" lang="de" hreflang="de" data-title="Eisen" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-din mw-list-item"><a href="https://din.wikipedia.org/wiki/W%C3%ABu" title="Wëu – dinka" lang="din" hreflang="din" data-title="Wëu" data-language-autonym="Thuɔŋjäŋ" data-language-local-name="dinka" class="interlanguage-link-target"><span>Thuɔŋjäŋ</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/As%C4%B1n" title="Asın – Dimli" lang="diq" hreflang="diq" data-title="Asın" data-language-autonym="Zazaki" data-language-local-name="Dimli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%8B%DE%A6%DE%8E%DE%A6%DE%82%DE%91%DE%AA" title="ދަގަނޑު – divehi" lang="dv" hreflang="dv" data-title="ދަގަނޑު" data-language-autonym="ދިވެހިބަސް" data-language-local-name="divehi" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A3%CE%AF%CE%B4%CE%B7%CF%81%CE%BF%CF%82" title="Σίδηρος – græsk" lang="el" hreflang="el" data-title="Σίδηρος" data-language-autonym="Ελληνικά" data-language-local-name="græsk" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="god artikel"><a href="https://en.wikipedia.org/wiki/Iron" title="Iron – engelsk" lang="en" hreflang="en" data-title="Iron" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo badge-Q17437798 badge-goodarticle mw-list-item" title="god artikel"><a href="https://eo.wikipedia.org/wiki/Fero" title="Fero – esperanto" lang="eo" hreflang="eo" data-title="Fero" 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/Hierro" title="Hierro – spansk" lang="es" hreflang="es" data-title="Hierro" data-language-autonym="Español" data-language-local-name="spansk" 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/Raud" title="Raud – estisk" lang="et" hreflang="et" data-title="Raud" data-language-autonym="Eesti" data-language-local-name="estisk" 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/Burdina" title="Burdina – baskisk" lang="eu" hreflang="eu" data-title="Burdina" data-language-autonym="Euskara" data-language-local-name="baskisk" 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/Hierru" title="Hierru – Extremaduran" lang="ext" hreflang="ext" data-title="Hierru" 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%A2%D9%87%D9%86" title="آهن – persisk" lang="fa" hreflang="fa" data-title="آهن" data-language-autonym="فارسی" data-language-local-name="persisk" 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/Rauta" title="Rauta – finsk" lang="fi" hreflang="fi" data-title="Rauta" data-language-autonym="Suomi" data-language-local-name="finsk" 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/Raud" title="Raud – Võro" lang="vro" hreflang="vro" data-title="Raud" 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/Aironi" title="Aironi – fijiansk" lang="fj" hreflang="fj" data-title="Aironi" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fijiansk" 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/Jarn" title="Jarn – færøsk" lang="fo" hreflang="fo" data-title="Jarn" data-language-autonym="Føroyskt" data-language-local-name="færøsk" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fon mw-list-item"><a href="https://fon.wikipedia.org/wiki/G%C3%A0n" title="Gàn – fon" lang="fon" hreflang="fon" data-title="Gàn" data-language-autonym="Fɔ̀ngbè" data-language-local-name="fon" class="interlanguage-link-target"><span>Fɔ̀ngbè</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Fer" title="Fer – fransk" lang="fr" hreflang="fr" data-title="Fer" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr badge-Q17437798 badge-goodarticle mw-list-item" title="god artikel"><a href="https://frr.wikipedia.org/wiki/St%C3%A4lj" title="Stälj – nordfrisisk" lang="frr" hreflang="frr" data-title="Stälj" data-language-autonym="Nordfriisk" data-language-local-name="nordfrisisk" 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/Fier" title="Fier – friulisk" lang="fur" hreflang="fur" data-title="Fier" data-language-autonym="Furlan" data-language-local-name="friulisk" 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/Izer" title="Izer – vestfrisisk" lang="fy" hreflang="fy" data-title="Izer" data-language-autonym="Frysk" data-language-local-name="vestfrisisk" 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/Iarann" title="Iarann – irsk" lang="ga" hreflang="ga" data-title="Iarann" data-language-autonym="Gaeilge" data-language-local-name="irsk" 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%90%B5" title="鐵 – gan-kinesisk" lang="gan" hreflang="gan" data-title="鐵" data-language-autonym="贛語" data-language-local-name="gan-kinesisk" 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/F%C3%A8" title="Fè – Guianan Creole" lang="gcr" hreflang="gcr" data-title="Fè" 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/Iarann" title="Iarann – skotsk gælisk" lang="gd" hreflang="gd" data-title="Iarann" data-language-autonym="Gàidhlig" data-language-local-name="skotsk gælisk" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Ferro" title="Ferro – galicisk" lang="gl" hreflang="gl" data-title="Ferro" data-language-autonym="Galego" data-language-local-name="galicisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Itakandua" title="Itakandua – guarani" lang="gn" hreflang="gn" data-title="Itakandua" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gom mw-list-item"><a href="https://gom.wikipedia.org/wiki/%E0%A4%B2%E0%A5%8B%E0%A4%96%E0%A4%A3" title="लोखण – Goan Konkani" lang="gom" hreflang="gom" data-title="लोखण" data-language-autonym="गोंयची कोंकणी / Gõychi Konknni" data-language-local-name="Goan Konkani" class="interlanguage-link-target"><span>गोंयची कोंकणी / Gõychi Konknni</span></a></li><li class="interlanguage-link interwiki-gor mw-list-item"><a href="https://gor.wikipedia.org/wiki/Wuwate" title="Wuwate – gorontalo" lang="gor" hreflang="gor" data-title="Wuwate" data-language-autonym="Bahasa Hulontalo" data-language-local-name="gorontalo" class="interlanguage-link-target"><span>Bahasa Hulontalo</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B2%E0%AB%8B%E0%AA%96%E0%AA%82%E0%AA%A1" title="લોખંડ – gujarati" lang="gu" hreflang="gu" data-title="લોખંડ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" 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/Yiarn" title="Yiarn – manx" lang="gv" hreflang="gv" data-title="Yiarn" data-language-autonym="Gaelg" data-language-local-name="manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Thiet" title="Thiet – hakka-kinesisk" lang="hak" hreflang="hak" data-title="Thiet" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="hakka-kinesisk" 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%91%D7%A8%D7%96%D7%9C" title="ברזל – hebraisk" lang="he" hreflang="he" data-title="ברזל" data-language-autonym="עברית" data-language-local-name="hebraisk" 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%B2%E0%A5%8B%E0%A4%B9%E0%A4%BE" title="लोहा – hindi" lang="hi" hreflang="hi" data-title="लोहा" 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/Loha" title="Loha – Fiji Hindi" lang="hif" hreflang="hif" data-title="Loha" 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 badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://hr.wikipedia.org/wiki/%C5%BDeljezo" title="Željezo – kroatisk" lang="hr" hreflang="hr" data-title="Željezo" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/F%C3%A8_(non)" title="Fè (non) – haitisk" lang="ht" hreflang="ht" data-title="Fè (non)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haitisk" 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/Vas" title="Vas – ungarsk" lang="hu" hreflang="hu" data-title="Vas" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B5%D6%80%D5%AF%D5%A1%D5%A9" title="Երկաթ – armensk" lang="hy" hreflang="hy" data-title="Երկաթ" data-language-autonym="Հայերեն" data-language-local-name="armensk" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Ferro" title="Ferro – interlingua" lang="ia" hreflang="ia" data-title="Ferro" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Besi" title="Besi – indonesisk" lang="id" hreflang="id" data-title="Besi" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Ferre" title="Ferre – interlingue" lang="ie" hreflang="ie" data-title="Ferre" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-inh mw-list-item"><a href="https://inh.wikipedia.org/wiki/%D0%90%D1%8C%D1%88%D0%BA" title="Аьшк – ingush" lang="inh" hreflang="inh" data-title="Аьшк" data-language-autonym="ГӀалгӀай" data-language-local-name="ingush" 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/Fero" title="Fero – ido" lang="io" hreflang="io" data-title="Fero" 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/J%C3%A1rn" title="Járn – islandsk" lang="is" hreflang="is" data-title="Járn" data-language-autonym="Íslenska" data-language-local-name="islandsk" 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/Ferro" title="Ferro – italiensk" lang="it" hreflang="it" data-title="Ferro" data-language-autonym="Italiano" data-language-local-name="italiensk" 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%89%84" title="鉄 – japansk" lang="ja" hreflang="ja" data-title="鉄" data-language-autonym="日本語" data-language-local-name="japansk" 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/Ayan" title="Ayan – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Ayan" 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/tirse" title="tirse – lojban" lang="jbo" hreflang="jbo" data-title="tirse" 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/Wesi" title="Wesi – javanesisk" lang="jv" hreflang="jv" data-title="Wesi" data-language-autonym="Jawa" data-language-local-name="javanesisk" 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%A0%E1%83%99%E1%83%98%E1%83%9C%E1%83%90" title="რკინა – georgisk" lang="ka" hreflang="ka" data-title="რკინა" data-language-autonym="ქართული" data-language-local-name="georgisk" 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/Temir" title="Temir – karakalpakisk" lang="kaa" hreflang="kaa" data-title="Temir" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpakisk" 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/Uzzal" title="Uzzal – kabylsk" lang="kab" hreflang="kab" data-title="Uzzal" data-language-autonym="Taqbaylit" data-language-local-name="kabylsk" 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/%C3%91%C9%A9%C9%A3t%CA%8A_%C3%B1%C9%A9%C9%A3%C9%96%C9%9B" title="Ñɩɣtʊ ñɩɣɖɛ – Kabiye" lang="kbp" hreflang="kbp" data-title="Ñɩɣtʊ ñɩɣɖɛ" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kg mw-list-item"><a href="https://kg.wikipedia.org/wiki/Kibende" title="Kibende – kongo" lang="kg" hreflang="kg" data-title="Kibende" 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/Iron" title="Iron – kikuyu" lang="ki" hreflang="ki" data-title="Iron" 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%A2%D0%B5%D0%BC%D1%96%D1%80" title="Темір – kasakhisk" lang="kk" hreflang="kk" data-title="Темір" data-language-autonym="Қазақша" data-language-local-name="kasakhisk" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%95%E0%B2%AC%E0%B3%8D%E0%B2%AC%E0%B2%BF%E0%B2%A3" title="ಕಬ್ಬಿಣ – kannada" lang="kn" hreflang="kn" data-title="ಕಬ್ಬಿಣ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%B2%A0" title="철 – koreansk" lang="ko" hreflang="ko" data-title="철" data-language-autonym="한국어" data-language-local-name="koreansk" 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%9A%D3%A7%D1%80%D1%82" title="Кӧрт – komi-permjakisk" lang="koi" hreflang="koi" data-title="Кӧрт" data-language-autonym="Перем коми" data-language-local-name="komi-permjakisk" 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%B4%D8%A0%D8%B4%D8%AA%D9%95%D8%B1" title="شؠشتٕر – kashmiri" lang="ks" hreflang="ks" data-title="شؠشتٕر" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="kashmiri" 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/Eisen" title="Eisen – kölsch" lang="ksh" hreflang="ksh" data-title="Eisen" 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/Hesin" title="Hesin – kurdisk" lang="ku" hreflang="ku" data-title="Hesin" data-language-autonym="Kurdî" data-language-local-name="kurdisk" 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%9A%D3%A7%D1%80%D1%82" title="Кӧрт – komi" lang="kv" hreflang="kv" data-title="Кӧрт" 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/Horn" title="Horn – cornisk" lang="kw" hreflang="kw" data-title="Horn" data-language-autonym="Kernowek" data-language-local-name="cornisk" 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%A2%D0%B5%D0%BC%D0%B8%D1%80" title="Темир – kirgisisk" lang="ky" hreflang="ky" data-title="Темир" data-language-autonym="Кыргызча" data-language-local-name="kirgisisk" 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/Ferrum" title="Ferrum – latin" lang="la" hreflang="la" data-title="Ferrum" data-language-autonym="Latina" data-language-local-name="latin" 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/Eisen" title="Eisen – luxembourgsk" lang="lb" hreflang="lb" data-title="Eisen" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxembourgsk" 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%D0%B0%D1%85" title="Мах – Lak" lang="lbe" hreflang="lbe" data-title="Мах" 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%A0%D0%B0%D0%BA%D1%8C" title="Ракь – lezghian" lang="lez" hreflang="lez" data-title="Ракь" data-language-autonym="Лезги" data-language-local-name="lezghian" class="interlanguage-link-target"><span>Лезги</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Fero" title="Fero – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Fero" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Kkalwe_(Iron)" title="Kkalwe (Iron) – ganda" lang="lg" hreflang="lg" data-title="Kkalwe (Iron)" 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/Iezer" title="Iezer – limburgsk" lang="li" hreflang="li" data-title="Iezer" data-language-autonym="Limburgs" data-language-local-name="limburgsk" 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/F%C3%A6ro" title="Færo – ligurisk" lang="lij" hreflang="lij" data-title="Færo" data-language-autonym="Ligure" data-language-local-name="ligurisk" 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/Fer" title="Fer – Ladin" lang="lld" hreflang="lld" data-title="Fer" 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/Fer" title="Fer – lombardisk" lang="lmo" hreflang="lmo" data-title="Fer" data-language-autonym="Lombard" data-language-local-name="lombardisk" 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/Ebend%C3%A9" title="Ebendé – lingala" lang="ln" hreflang="ln" data-title="Ebendé" 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%B2%E0%BA%94%E0%BB%80%E0%BA%AB%E0%BA%BC%E0%BA%B1%E0%BA%81" title="ທາດເຫຼັກ – lao" lang="lo" hreflang="lo" data-title="ທາດເຫຼັກ" data-language-autonym="ລາວ" data-language-local-name="lao" 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/Gele%C5%BEis" title="Geležis – litauisk" lang="lt" hreflang="lt" data-title="Geležis" data-language-autonym="Lietuvių" data-language-local-name="litauisk" 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/Dzelzs" title="Dzelzs – lettisk" lang="lv" hreflang="lv" data-title="Dzelzs" data-language-autonym="Latviešu" data-language-local-name="lettisk" 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%B2%E0%A5%8B%E0%A4%B9%E0%A4%BE" title="लोहा – maithili" lang="mai" hreflang="mai" data-title="लोहा" 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%9A%D1%88%D0%BD%D0%B8" title="Кшни – moksha" lang="mdf" hreflang="mdf" data-title="Кшни" 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/Vy" title="Vy – malagassisk" lang="mg" hreflang="mg" data-title="Vy" data-language-autonym="Malagasy" data-language-local-name="malagassisk" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mi mw-list-item"><a href="https://mi.wikipedia.org/wiki/Rino" title="Rino – maori" lang="mi" hreflang="mi" data-title="Rino" data-language-autonym="Māori" data-language-local-name="maori" class="interlanguage-link-target"><span>Māori</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Basi" title="Basi – minangkabau" lang="min" hreflang="min" data-title="Basi" 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%96%D0%B5%D0%BB%D0%B5%D0%B7%D0%BE" title="Железо – makedonsk" lang="mk" hreflang="mk" data-title="Железо" data-language-autonym="Македонски" data-language-local-name="makedonsk" 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%87%E0%B4%B0%E0%B5%81%E0%B4%AE%E0%B5%8D%E0%B4%AA%E0%B5%8D" title="ഇരുമ്പ് – malayalam" lang="ml" hreflang="ml" data-title="ഇരുമ്പ്" data-language-autonym="മലയാളം" data-language-local-name="malayalam" 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%A2%D3%A9%D0%BC%D3%A9%D1%80_(%D1%85%D0%B8%D0%BC%D0%B8%D0%B9%D0%BD_%D1%8D%D0%BB%D0%B5%D0%BC%D0%B5%D0%BD%D1%82)" title="Төмөр (химийн элемент) – mongolsk" lang="mn" hreflang="mn" data-title="Төмөр (химийн элемент)" data-language-autonym="Монгол" data-language-local-name="mongolsk" 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%8C%EA%AF%A3%EA%AF%A0" title="ꯌꯣꯠ – manipuri" lang="mni" hreflang="mni" data-title="ꯌꯣꯠ" 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%B2%E0%A5%8B%E0%A4%96%E0%A4%82%E0%A4%A1" title="लोखंड – marathi" lang="mr" hreflang="mr" data-title="लोखंड" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Besi" title="Besi – malajisk" lang="ms" hreflang="ms" data-title="Besi" data-language-autonym="Bahasa Melayu" data-language-local-name="malajisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/%C4%A6adid" title="Ħadid – maltesisk" lang="mt" hreflang="mt" data-title="Ħadid" data-language-autonym="Malti" data-language-local-name="maltesisk" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9E%E1%80%B6_(%E1%80%9E%E1%80%90%E1%80%B9%E1%80%90%E1%80%AF)" title="သံ (သတ္တု) – burmesisk" lang="my" hreflang="my" data-title="သံ (သတ္တု)" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" 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%9A%D1%88%D0%BD%D0%B8" title="Кшни – erzya" lang="myv" hreflang="myv" data-title="Кшни" 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/Tliltic_tepoztli" title="Tliltic tepoztli – Nahuatl" lang="nah" hreflang="nah" data-title="Tliltic tepoztli" data-language-autonym="Nāhuatl" data-language-local-name="Nahuatl" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Fierro" title="Fierro – napolitansk" lang="nap" hreflang="nap" data-title="Fierro" data-language-autonym="Napulitano" data-language-local-name="napolitansk" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Iesen" title="Iesen – nedertysk" lang="nds" hreflang="nds" data-title="Iesen" data-language-autonym="Plattdüütsch" data-language-local-name="nedertysk" 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/Iezer" title="Iezer – plattysk (Holland)" lang="nds-NL" hreflang="nds-NL" data-title="Iezer" data-language-autonym="Nedersaksies" data-language-local-name="plattysk (Holland)" 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%AB%E0%A4%B2%E0%A4%BE%E0%A4%AE" title="फलाम – nepalesisk" lang="ne" hreflang="ne" data-title="फलाम" data-language-autonym="नेपाली" data-language-local-name="nepalesisk" 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%A8%E0%A4%81" title="नँ – newari" lang="new" hreflang="new" data-title="नँ" 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/IJzer_(element)" title="IJzer (element) – nederlandsk" lang="nl" hreflang="nl" data-title="IJzer (element)" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" 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/Jern" title="Jern – nynorsk" lang="nn" hreflang="nn" data-title="Jern" data-language-autonym="Norsk nynorsk" data-language-local-name="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/Jern" title="Jern – bokmål" lang="nb" hreflang="nb" data-title="Jern" data-language-autonym="Norsk bokmål" data-language-local-name="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/Fere" title="Fere – Novial" lang="nov" hreflang="nov" data-title="Fere" 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/F%C3%A9" title="Fé – Norman" lang="nrf" hreflang="nrf" data-title="Fé" 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/B%C3%A9%C3%A9sh_(Fe)" title="Béésh (Fe) – navajo" lang="nv" hreflang="nv" data-title="Béésh (Fe)" 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/F%C3%A8rre" title="Fèrre – occitansk" lang="oc" hreflang="oc" data-title="Fèrre" data-language-autonym="Occitan" data-language-local-name="occitansk" 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/Raudu" title="Raudu – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Raudu" 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/Ayinanii" title="Ayinanii – oromo" lang="om" hreflang="om" data-title="Ayinanii" 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%B2%E0%AD%81%E0%AC%B9%E0%AC%BE" title="ଲୁହା – oriya" lang="or" hreflang="or" data-title="ଲୁହା" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="oriya" 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/%C3%86%D1%84%D1%81%C3%A6%D0%B9%D0%BD%D0%B0%D0%B3" title="Æфсæйнаг – ossetisk" lang="os" hreflang="os" data-title="Æфсæйнаг" data-language-autonym="Ирон" data-language-local-name="ossetisk" 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%B2%E0%A9%8B%E0%A8%B9%E0%A8%BE" title="ਲੋਹਾ – punjabi" lang="pa" hreflang="pa" data-title="ਲੋਹਾ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pap mw-list-item"><a href="https://pap.wikipedia.org/wiki/Heru" title="Heru – papiamento" lang="pap" hreflang="pap" data-title="Heru" data-language-autonym="Papiamentu" data-language-local-name="papiamento" class="interlanguage-link-target"><span>Papiamentu</span></a></li><li class="interlanguage-link interwiki-pih mw-list-item"><a href="https://pih.wikipedia.org/wiki/Aiyen" title="Aiyen – Pitcairn-Norfolk" lang="pih" hreflang="pih" data-title="Aiyen" data-language-autonym="Norfuk / Pitkern" data-language-local-name="Pitcairn-Norfolk" class="interlanguage-link-target"><span>Norfuk / Pitkern</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/%C5%BBelazo" title="Żelazo – polsk" lang="pl" hreflang="pl" data-title="Żelazo" data-language-autonym="Polski" data-language-local-name="polsk" 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/Fer" title="Fer – Piedmontese" lang="pms" hreflang="pms" data-title="Fer" 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/%D9%84%D9%88%DB%81%D8%A7" title="لوہا – Western Punjabi" lang="pnb" hreflang="pnb" data-title="لوہا" 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/%D9%88%D8%B3%D9%BE%D9%86%D9%87" title="وسپنه – pashto" lang="ps" hreflang="ps" data-title="وسپنه" data-language-autonym="پښتو" data-language-local-name="pashto" 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/Ferro" title="Ferro – portugisisk" lang="pt" hreflang="pt" data-title="Ferro" data-language-autonym="Português" data-language-local-name="portugisisk" 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/Khillay" title="Khillay – quechua" lang="qu" hreflang="qu" data-title="Khillay" 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-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Fier" title="Fier – rumænsk" lang="ro" hreflang="ro" data-title="Fier" data-language-autonym="Română" data-language-local-name="rumænsk" 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/Heru" title="Heru – arumænsk" lang="rup" hreflang="rup" data-title="Heru" data-language-autonym="Armãneashti" data-language-local-name="arumænsk" 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%96%D0%B5%D0%BB%D0%B5%D0%B7%D0%BE" title="Железо – russisk" lang="ru" hreflang="ru" data-title="Железо" data-language-autonym="Русский" data-language-local-name="russisk" 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%96%D0%B5%D0%BB%D1%97%D0%B7%D0%BE" title="Желїзо – Rusyn" lang="rue" hreflang="rue" data-title="Желїзо" 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%85%E0%A4%AF%E0%A4%83" title="अयः – sanskrit" lang="sa" hreflang="sa" data-title="अयः" data-language-autonym="संस्कृतम्" data-language-local-name="sanskrit" 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%A2%D0%B8%D0%BC%D0%B8%D1%80" title="Тимир – jakutisk" lang="sah" hreflang="sah" data-title="Тимир" data-language-autonym="Саха тыла" data-language-local-name="jakutisk" 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%A2%E1%B1%AE%E1%B1%AC%E1%B1%A6%E1%B1%AE%E1%B1%AB" title="ᱢᱮᱬᱦᱮᱫ – santali" lang="sat" hreflang="sat" data-title="ᱢᱮᱬᱦᱮᱫ" 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/Ferru" title="Ferru – sardinsk" lang="sc" hreflang="sc" data-title="Ferru" data-language-autonym="Sardu" data-language-local-name="sardinsk" 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/Ferru" title="Ferru – siciliansk" lang="scn" hreflang="scn" data-title="Ferru" data-language-autonym="Sicilianu" data-language-local-name="siciliansk" 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/Airn" title="Airn – skotsk" lang="sco" hreflang="sco" data-title="Airn" data-language-autonym="Scots" data-language-local-name="skotsk" 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/%D9%84%D9%88%DA%BE" title="لوھ – sindhi" lang="sd" hreflang="sd" data-title="لوھ" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/%C5%BDeljezo" title="Željezo – serbokroatisk" lang="sh" hreflang="sh" data-title="Željezo" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" 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%BA%E0%B6%9A%E0%B6%A9" title="යකඩ – singalesisk" lang="si" hreflang="si" data-title="යකඩ" data-language-autonym="සිංහල" data-language-local-name="singalesisk" 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/Iron" title="Iron – Simple English" lang="en-simple" hreflang="en-simple" data-title="Iron" 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/%C5%BDelezo" title="Železo – slovakisk" lang="sk" hreflang="sk" data-title="Železo" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://sl.wikipedia.org/wiki/%C5%BDelezo" title="Železo – slovensk" lang="sl" hreflang="sl" data-title="Železo" data-language-autonym="Slovenščina" data-language-local-name="slovensk" 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/Ryevdi" title="Ryevdi – enaresamisk" lang="smn" hreflang="smn" data-title="Ryevdi" data-language-autonym="Anarâškielâ" data-language-local-name="enaresamisk" 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/Utare" title="Utare – shona" lang="sn" hreflang="sn" data-title="Utare" 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/Xadiid" title="Xadiid – somali" lang="so" hreflang="so" data-title="Xadiid" data-language-autonym="Soomaaliga" data-language-local-name="somali" 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/Hekuri" title="Hekuri – albansk" lang="sq" hreflang="sq" data-title="Hekuri" data-language-autonym="Shqip" data-language-local-name="albansk" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%93%D0%B2%D0%BE%D0%B6%D1%92%D0%B5" title="Гвожђе – serbisk" lang="sr" hreflang="sr" data-title="Гвожђе" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Iersen" title="Iersen – Saterland Frisian" lang="stq" hreflang="stq" data-title="Iersen" 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/Beusi" title="Beusi – sundanesisk" lang="su" hreflang="su" data-title="Beusi" data-language-autonym="Sunda" data-language-local-name="sundanesisk" 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/J%C3%A4rn" title="Järn – svensk" lang="sv" hreflang="sv" data-title="Järn" data-language-autonym="Svenska" data-language-local-name="svensk" 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/Chuma" title="Chuma – swahili" lang="sw" hreflang="sw" data-title="Chuma" data-language-autonym="Kiswahili" data-language-local-name="swahili" 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%87%E0%AE%B0%E0%AF%81%E0%AE%AE%E0%AF%8D%E0%AE%AA%E0%AF%81" title="இரும்பு – tamil" lang="ta" hreflang="ta" data-title="இரும்பு" data-language-autonym="தமிழ்" data-language-local-name="tamil" 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%95%E0%B2%B0%E0%B3%8D%E0%B2%AC%E0%B3%8A%E0%B2%A6_%E0%B2%85%E0%B2%A6%E0%B3%81%E0%B2%B0%E0%B3%81" title="ಕರ್ಬೊದ ಅದುರು – Tulu" lang="tcy" hreflang="tcy" data-title="ಕರ್ಬೊದ ಅದುರು" 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%87%E0%B0%A8%E0%B1%81%E0%B0%AE%E0%B1%81" title="ఇనుము – telugu" lang="te" hreflang="te" data-title="ఇనుము" 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%9E%D2%B3%D0%B0%D0%BD" title="Оҳан – tadsjikisk" lang="tg" hreflang="tg" data-title="Оҳан" data-language-autonym="Тоҷикӣ" data-language-local-name="tadsjikisk" 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%B9%80%E0%B8%AB%E0%B8%A5%E0%B9%87%E0%B8%81" title="เหล็ก – thai" lang="th" hreflang="th" data-title="เหล็ก" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Bakal" title="Bakal – tagalog" lang="tl" hreflang="tl" data-title="Bakal" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Demir" title="Demir – tyrkisk" lang="tr" hreflang="tr" data-title="Demir" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" 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%A2%D0%B8%D0%BC%D0%B5%D1%80" title="Тимер – tatarisk" lang="tt" hreflang="tt" data-title="Тимер" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarisk" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D8%AA%DB%86%D9%85%DB%88%D8%B1" title="تۆمۈر – uygurisk" lang="ug" hreflang="ug" data-title="تۆمۈر" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="uygurisk" 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%B0%D0%BB%D1%96%D0%B7%D0%BE" title="Залізо – ukrainsk" lang="uk" hreflang="uk" data-title="Залізо" data-language-autonym="Українська" data-language-local-name="ukrainsk" 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/%D9%84%D9%88%DB%81%D8%A7" title="لوہا – urdu" lang="ur" hreflang="ur" data-title="لوہا" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Temir" title="Temir – usbekisk" lang="uz" hreflang="uz" data-title="Temir" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" 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/Fero" title="Fero – venetiansk" lang="vec" hreflang="vec" data-title="Fero" data-language-autonym="Vèneto" data-language-local-name="venetiansk" 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/Raud" title="Raud – Veps" lang="vep" hreflang="vep" data-title="Raud" 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/S%E1%BA%AFt" title="Sắt – vietnamesisk" lang="vi" hreflang="vi" data-title="Sắt" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Yzer_(element)" title="Yzer (element) – West Flemish" lang="vls" hreflang="vls" data-title="Yzer (element)" data-language-autonym="West-Vlams" data-language-local-name="West Flemish" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Ferin" title="Ferin – volapyk" lang="vo" hreflang="vo" data-title="Ferin" data-language-autonym="Volapük" data-language-local-name="volapyk" 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/Fier" title="Fier – vallonsk" lang="wa" hreflang="wa" data-title="Fier" data-language-autonym="Walon" data-language-local-name="vallonsk" 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/Puthaw" title="Puthaw – waray" lang="war" hreflang="war" data-title="Puthaw" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%93%81" title="铁 – wu-kinesisk" lang="wuu" hreflang="wuu" data-title="铁" data-language-autonym="吴语" data-language-local-name="wu-kinesisk" 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%A2%D3%A9%D0%BC%D1%80" title="Төмр – kalmyk" lang="xal" hreflang="xal" data-title="Төмр" data-language-autonym="Хальмг" data-language-local-name="kalmyk" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%A0%E1%83%99%E1%83%98%E1%83%9C%E1%83%90" title="რკინა – Mingrelian" lang="xmf" hreflang="xmf" data-title="რკინა" 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%90%D7%99%D7%99%D7%96%D7%9F" title="אייזן – jiddisch" lang="yi" hreflang="yi" data-title="אייזן" data-language-autonym="ייִדיש" data-language-local-name="jiddisch" 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/Iron" title="Iron – yoruba" lang="yo" hreflang="yo" data-title="Iron" data-language-autonym="Yorùbá" data-language-local-name="yoruba" 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/Diet" title="Diet – zhuang" lang="za" hreflang="za" data-title="Diet" 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%A3%E2%B5%A3%E2%B4%B0%E2%B5%8D" title="ⵓⵣⵣⴰⵍ – tamazight" lang="zgh" hreflang="zgh" data-title="ⵓⵣⵣⴰⵍ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="tamazight" 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%93%81" title="铁 – kinesisk" lang="zh" hreflang="zh" data-title="铁" data-language-autonym="中文" data-language-local-name="kinesisk" 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%90%B5" title="鐵 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="鐵" 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/Thih" title="Thih – min-kinesisk" lang="nan" hreflang="nan" data-title="Thih" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min-kinesisk" 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%90%B5" title="鐵 – kantonesisk" lang="yue" hreflang="yue" data-title="鐵" data-language-autonym="粵語" data-language-local-name="kantonesisk" 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/Insimbi" title="Insimbi – zulu" lang="zu" hreflang="zu" data-title="Insimbi" data-language-autonym="IsiZulu" data-language-local-name="zulu" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q677#sitelinks-wikipedia" title="Redigér sproglinks" class="wbc-editpage">Redigér links</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="Navnerum"> <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/Jern" title="Se indholdssiden [c]" accesskey="c"><span>Artikel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Diskussion:Jern" rel="discussion" title="Diskussion om indholdet på siden [t]" accesskey="t"><span>Diskussion</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="Ændr sprogvariant" > <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">dansk</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="Visninger"> <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/Jern"><span>Læs</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Jern&veaction=edit" title="Redigér denne side [v]" accesskey="v"><span>Redigér</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Jern&action=edit" title="Rediger kildekoden for denne side [e]" accesskey="e"><span>Rediger kildekode</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Jern&action=history" title="Tidligere versioner af denne side [h]" accesskey="h"><span>Se historik</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Sideværktøjer"> <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="Værktøjer" > <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">Værktøjer</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">Værktøjer</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">skjul</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Flere muligheder" > <div class="vector-menu-heading"> Handlinger </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/Jern"><span>Læs</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Jern&veaction=edit" title="Redigér denne side [v]" accesskey="v"><span>Redigér</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Jern&action=edit" title="Rediger kildekoden for denne side [e]" accesskey="e"><span>Rediger kildekode</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Jern&action=history"><span>Se historik</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generelt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciel:Hvad_linker_hertil/Jern" title="Liste med alle sider som henviser hertil [j]" accesskey="j"><span>Hvad henviser hertil</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciel:Relaterede_%C3%A6ndringer/Jern" rel="nofollow" title="Seneste ændringer af sider som denne side henviser til [k]" accesskey="k"><span>Beslægtede ændringer</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=da&campaign=dk" title="Upload filer [u]" accesskey="u"><span>Upload fil</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Jern&oldid=11907944" title="Permanent link til denne version af denne side"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Jern&action=info" title="Yderligere oplysninger om denne side"><span>Sideinformation</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciel:Citer&page=Jern&id=11907944&wpFormIdentifier=titleform" title="Information om, hvordan man kan citere denne side"><span>Referer til denne side</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciel:UrlShortener&url=https%3A%2F%2Fda.wikipedia.org%2Fwiki%2FJern"><span>Hent forkortet URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciel:QrCode&url=https%3A%2F%2Fda.wikipedia.org%2Fwiki%2FJern"><span>Download QR-kode</span></a></li> </ul> </div> </div> <div id="p-Organisation" class="vector-menu mw-portlet mw-portlet-Organisation" > <div class="vector-menu-heading"> Organisation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-contact" class="mw-list-item"><a href="/wiki/Wikipedia:Kontakt_Wikipedia"><span>Kontakt Wikipedia</span></a></li><li id="n-Wikimedia-Danmark" class="mw-list-item"><a href="https://dk.wikimedia.org/wiki/"><span>Wikimedia Danmark</span></a></li><li id="n-GLAM" class="mw-list-item"><a href="/wiki/Wikipedia:GLAM"><span>GLAM</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"> Udskriv/eksportér </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=Speciel:Bog&bookcmd=book_creator&referer=Jern"><span>Lav en bog</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciel:DownloadAsPdf&page=Jern&action=show-download-screen"><span>Download som PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Jern&printable=yes" title="Printervenlig udgave af denne side [p]" accesskey="p"><span>Udskriftsvenlig udgave</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> I andre projekter </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/Iron" 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/Q677" title="Link til tilknyttet emne i Wikidata [g]" accesskey="g"><span>Wikidata-element</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="Sideværktøjer"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Udseende"> <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">Udseende</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skjul</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopædi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="da" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r11833479">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}.mw-parser-output .infobox{width:22em}.mw-parser-output .infobox-header,.mw-parser-output .infobox-label,.mw-parser-output .infobox-above,.mw-parser-output .infobox-full-data,.mw-parser-output .infobox-data,.mw-parser-output .infobox-below,.mw-parser-output .infobox-subheader,.mw-parser-output .infobox-image,.mw-parser-output .infobox-navbar{vertical-align:top}.mw-parser-output .infobox-label,.mw-parser-output .infobox-data{text-align:left}.mw-parser-output .infobox .infobox-above,.mw-parser-output .infobox .infobox-title{font-size:125%;font-weight:bold;text-align:center}.mw-parser-output .infobox-title{padding:0.2em}.mw-parser-output .infobox .infobox-header,.mw-parser-output .infobox .infobox-subheader,.mw-parser-output .infobox .infobox-image,.mw-parser-output .infobox .infobox-full-data,.mw-parser-output .infobox .infobox-below{text-align:center}.mw-parser-output .infobox .infobox-navbar{text-align:right}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data div{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data div{background:#1f1f23!important;color:#f8f9fa}}</style><table class="infobox"><tbody><tr><th colspan="2" class="infobox-above" style="background-color:#AED1DB;">Jern</th></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/Fil:Iron_electrolytic_and_1cm3_cube.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Iron_electrolytic_and_1cm3_cube.jpg/250px-Iron_electrolytic_and_1cm3_cube.jpg" decoding="async" width="250" height="156" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Iron_electrolytic_and_1cm3_cube.jpg/375px-Iron_electrolytic_and_1cm3_cube.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Iron_electrolytic_and_1cm3_cube.jpg/500px-Iron_electrolytic_and_1cm3_cube.jpg 2x" data-file-width="5135" data-file-height="3197" /></a></span><div class="infobox-caption">Metallisk, gråt</div></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#AED1DB;"><a href="/wiki/Periodiske_system" title="Periodiske system">Periodiske system</a></th></tr><tr><td colspan="2" class="infobox-full-data"><center> <table border="0" cellpadding="0" cellspacing="1" style="text-align:center; empty-cells:show; border-collapse:separate"> <tbody><tr> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LimeGreen;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Brint" title="Brint"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 1: Hydrogen (H), Ikke-metal">   </span></a></div> </div> </td> <td style="padding:0" colspan="30"> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightskyBlue;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Helium" title="Helium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 2: Helium (He), Ædelgas">   </span></a></div> </div> </td></tr> <tr> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:OrangeRed;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Lithium" title="Lithium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 3: Lithium (Li), Alkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkOrange;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Beryllium" title="Beryllium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 4: Beryllium (Be), Jordalkalimetal">   </span></a></div> </div> </td> <td style="padding:0" colspan="24"> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Peru;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Bor_(grundstof)" title="Bor (grundstof)"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 5: Bor (B), Halvmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LimeGreen;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Carbon" title="Carbon"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 6: Carbon (C), Ikke-metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LimeGreen;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Kv%C3%A6lstof" title="Kvælstof"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 7: Nitrogen (N), Ikke-metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LimeGreen;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Ilt" title="Ilt"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 8: Oxygen (O), Ikke-metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Khaki;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Fluor" title="Fluor"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 9: Fluor (F), Halogen">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightskyBlue;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Neon" title="Neon"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 10: Neon (Ne), Ædelgas">   </span></a></div> </div> </td></tr> <tr> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:OrangeRed;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Natrium" title="Natrium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 11: Natrium (Na), Alkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkOrange;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Magnesium" title="Magnesium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 12: Magnesium (Mg), Jordalkalimetal">   </span></a></div> </div> </td> <td style="padding:0" colspan="24"> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Aluminium" title="Aluminium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 13: Aluminium (Al), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Peru;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Silicium" title="Silicium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 14: Silicium (Si), Halvmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LimeGreen;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Fosfor" title="Fosfor"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 15: Phosphor (P), Ikke-metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LimeGreen;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Svovl" title="Svovl"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 16: Svovl (S), Ikke-metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Khaki;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Klor" title="Klor"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 17: Chlor (Cl), Halogen">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightskyBlue;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Argon" title="Argon"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 18: Argon (Ar), Ædelgas">   </span></a></div> </div> </td></tr> <tr> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:OrangeRed;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Kalium" title="Kalium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 19: Kalium (K), Alkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkOrange;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Calcium" title="Calcium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 20: Calcium (Ca), Jordalkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Scandium" title="Scandium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 21: Scandium (Sc), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0" colspan="14"> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Titan_(grundstof)" title="Titan (grundstof)"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 22: Titan (Ti), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Vanadium" title="Vanadium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 23: Vanadium (V), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Krom" title="Krom"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 24: Chrom (Cr), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Mangan" title="Mangan"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 25: Mangan (Mn), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral; border:1px solid black; margin:-1px"><div style="position:absolute; top:0; left:0; z-index:3"><a class="mw-selflink selflink"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 26: Jern (Fe), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Kobolt" title="Kobolt"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 27: Cobalt (Co), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Nikkel" title="Nikkel"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 28: Nikkel (Ni), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Kobber" title="Kobber"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 29: Kobber (Cu), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Zink" title="Zink"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 30: Zink (Zn), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Gallium" title="Gallium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 31: Gallium (Ga), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Peru;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Germanium" title="Germanium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 32: Germanium (Ge), Halvmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Peru;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Arsen" title="Arsen"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 33: Arsen (As), Halvmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LimeGreen;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Selen" title="Selen"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 34: Selen (Se), Ikke-metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Khaki;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Brom" title="Brom"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 35: Brom (Br), Halogen">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightskyBlue;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Krypton" title="Krypton"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 36: Krypton (Kr), Ædelgas">   </span></a></div> </div> </td></tr> <tr> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:OrangeRed;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Rubidium" title="Rubidium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 37: Rubidium (Rb), Alkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkOrange;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Strontium" title="Strontium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 38: Strontium (Sr), Jordalkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Yttrium" title="Yttrium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 39: Yttrium (Y), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0" colspan="14"> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Zirconium" title="Zirconium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 40: Zirconium (Zr), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Niobium" title="Niobium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 41: Niobium (Nb), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Molybd%C3%A6n" title="Molybdæn"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 42: Molybdæn (Mo), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Technetium" title="Technetium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 43: Technetium (Tc), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Ruthenium" title="Ruthenium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 44: Ruthenium (Ru), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Rhodium" title="Rhodium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 45: Rhodium (Rh), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Palladium" title="Palladium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 46: Palladium (Pd), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/S%C3%B8lv" title="Sølv"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 47: Sølv (Ag), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Cadmium" title="Cadmium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 48: Cadmium (Cd), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Indium" title="Indium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 49: Indium (In), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Tin" title="Tin"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 50: Tin (Sn), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Peru;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Antimon" title="Antimon"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 51: Antimon (Sb), Halvmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Peru;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Tellur" title="Tellur"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 52: Tellur (Te), Halvmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Khaki;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Jod" title="Jod"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 53: Iod (I), Halogen">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightskyBlue;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Xenon" title="Xenon"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 54: Xenon (Xe), Ædelgas">   </span></a></div> </div> </td></tr> <tr> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:OrangeRed;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/C%C3%A6sium" title="Cæsium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 55: Cæsium (Cs), Alkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkOrange;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Barium" title="Barium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 56: Barium (Ba), Jordalkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Lanthan" title="Lanthan"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 57: Lanthan (La), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Cerium" title="Cerium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 58: Cerium (Ce), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Praseodym" title="Praseodym"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 59: Praseodym (Pr), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Neodym" title="Neodym"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 60: Neodym (Nd), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Promethium" title="Promethium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 61: Promethium (Pm), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Samarium" title="Samarium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 62: Samarium (Sm), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Europium" title="Europium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 63: Europium (Eu), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Gadolinium" title="Gadolinium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 64: Gadolinium (Gd), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Terbium" title="Terbium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 65: Terbium (Tb), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Dysprosium" title="Dysprosium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 66: Dysprosium (Dy), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Holmium" title="Holmium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 67: Holmium (Ho), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Erbium" title="Erbium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 68: Erbium (Er), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Thulium" title="Thulium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 69: Thulium (Tm), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Ytterbium" title="Ytterbium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 70: Ytterbium (Yb), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Plum;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Lutetium" title="Lutetium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 71: Lutetium (Lu), Lanthanid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Hafnium" title="Hafnium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 72: Hafnium (Hf), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Tantal" title="Tantal"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 73: Tantal (Ta), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Wolfram" title="Wolfram"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 74: Wolfram (W), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Rhenium" title="Rhenium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 75: Rhenium (Re), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Osmium" title="Osmium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 76: Osmium (Os), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Iridium" title="Iridium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 77: Iridium (Ir), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Platin" title="Platin"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 78: Platin (Pt), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Guld" title="Guld"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 79: Guld (Au), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Kviks%C3%B8lv" title="Kviksølv"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 80: Kviksølv (Hg), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Thallium" title="Thallium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 81: Thallium (Tl), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Bly" title="Bly"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 82: Bly (Pb), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Bismuth" title="Bismuth"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 83: Bismuth (Bi), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Polonium" title="Polonium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 84: Polonium (Po), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Khaki;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Astat" title="Astat"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 85: Astat (At), Halogen">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightskyBlue;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Radon" title="Radon"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 86: Radon (Rn), Ædelgas">   </span></a></div> </div> </td></tr> <tr> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:OrangeRed;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Francium" title="Francium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 87: Francium (Fr), Alkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkOrange;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Radium" title="Radium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 88: Radium (Ra), Jordalkalimetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Actinium" title="Actinium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 89: Actinium (Ac), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Thorium" title="Thorium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 90: Thorium (Th), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Protactinium" title="Protactinium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 91: Protactinium (Pa), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Uran" title="Uran"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 92: Uran (U), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Neptunium" title="Neptunium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 93: Neptunium (Np), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Plutonium" title="Plutonium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 94: Plutonium (Pu), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Americium" title="Americium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 95: Americium (Am), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Curium" title="Curium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 96: Curium (Cm), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Berkelium" title="Berkelium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 97: Berkelium (Bk), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Californium" title="Californium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 98: Californium (Cf), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Einsteinium" title="Einsteinium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 99: Einsteinium (Es), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Fermium" title="Fermium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 100: Fermium (Fm), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Mendelevium" title="Mendelevium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 101: Mendelevium (Md), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Nobelium" title="Nobelium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 102: Nobelium (No), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Orchid;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Lawrencium" title="Lawrencium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 103: Lawrencium (Lr), Actinid">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Rutherfordium" title="Rutherfordium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 104: Rutherfordium (Rf), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Dubnium" title="Dubnium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 105: Dubnium (Db), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Seaborgium" title="Seaborgium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 106: Seaborgium (Sg), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Bohrium" title="Bohrium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 107: Bohrium (Bh), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Hassium" title="Hassium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 108: Hassium (Hs), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Meitnerium" title="Meitnerium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 109: Meitnerium (Mt), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Darmstadtium" title="Darmstadtium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 110: Darmstadtium (Ds), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/R%C3%B8ntgenium" title="Røntgenium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 111: Røntgenium (Rg), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightCoral;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Copernicium" title="Copernicium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 112: Copernicium (Cn), Overgangsmetal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Nihonium" title="Nihonium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 113: Nihonium (Nh), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Flerovium" title="Flerovium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 114: Flerovium (Fl), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Moscovium" title="Moscovium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 115: Moscovium (Mc), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:DarkGray;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Livermorium" title="Livermorium"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 116: Livermorium (Lv), Metal">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:Gainsboro;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Tennessin" title="Tennessin"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 117: Tennessin (Ts)">   </span></a></div> </div> </td> <td style="padding:0"><div style="position:relative; overflow:hidden; width:7px; height:9px; z-index:2; background-color:LightskyBlue;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Oganesson" title="Oganesson"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Grundstof 118: Oganesson (Og), Ædelgas">   </span></a></div> </div> </td></tr></tbody></table></center></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#AED1DB;">Generelt</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Atomtegn" title="Atomtegn">Atomtegn</a></th><td class="infobox-data">Fe</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Atomnummer" title="Atomnummer">Atomnummer</a></th><td class="infobox-data">26</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Elektronkonfiguration" title="Elektronkonfiguration">Elektronkonfiguration</a></th><td class="infobox-data">2, 8, 14, 2 <span typeof="mw:File"><a href="/wiki/Fil:Elektronskal_26.svg" class="mw-file-description" title="Elektroner i hver skal: 2, 8, 14, 2. Klik for større billede."><img alt="Elektroner i hver skal: 2, 8, 14, 2. Klik for større billede." src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7c/Elektronskal_26.svg/20px-Elektronskal_26.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7c/Elektronskal_26.svg/30px-Elektronskal_26.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7c/Elektronskal_26.svg/40px-Elektronskal_26.svg.png 2x" data-file-width="500" data-file-height="500" /></a></span></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Gruppe_(periodiske_system)" title="Gruppe (periodiske system)">Gruppe</a></th><td class="infobox-data">8 (<a href="/wiki/Overgangsmetal" title="Overgangsmetal">Overgangsmetal</a>)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Periode_(periodiske_system)" title="Periode (periodiske system)">Periode</a></th><td class="infobox-data">4</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Blok_(periodiske_system)" title="Blok (periodiske system)">Blok</a></th><td class="infobox-data">d</td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#AED1DB;">Atomare egenskaber</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Atommasse" title="Atommasse">Atommasse</a></th><td class="infobox-data">55,845(2)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Atomradius" title="Atomradius">Atomradius</a></th><td class="infobox-data">140 <a href="/wiki/Pikometer" class="mw-redirect" title="Pikometer">pm</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Kovalent_radius" title="Kovalent radius">Kovalent radius</a></th><td class="infobox-data">125 <a href="/wiki/Pikometer" class="mw-redirect" title="Pikometer">pm</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Elektronkonfiguration" title="Elektronkonfiguration">Elektronkonfiguration</a></th><td class="infobox-data">[<a href="/wiki/Argon" title="Argon">Ar</a>] 4s² 3d<sup>6</sup></td></tr><tr><th scope="row" class="infobox-label">Elektroner i hver skal</th><td class="infobox-data">2, 8, 14, 2</td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#AED1DB;"><a href="/wiki/Kemisk_egenskab" title="Kemisk egenskab">Kemiske egenskaber</a></th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Oxidationstrin" title="Oxidationstrin">Oxidationstrin</a></th><td class="infobox-data">2, <b>3</b>, 4, 6</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Elektronegativitet" title="Elektronegativitet">Elektronegativitet</a></th><td class="infobox-data">1,83 (Paulings skala)</td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#AED1DB;"><a href="/wiki/Fysisk_egenskab" title="Fysisk egenskab">Fysiske egenskaber</a></th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Tilstandsform" class="mw-redirect" title="Tilstandsform">Tilstandsform</a></th><td class="infobox-data">Fast stof</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Krystalstruktur" title="Krystalstruktur">Krystalstruktur</a></th><td class="infobox-data">kubisk rumcentreret</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Massefylde" title="Massefylde">Massefylde</a> (fast stof)</th><td class="infobox-data">7,86 g/cm<sup>3</sup></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Smeltepunkt" title="Smeltepunkt">Smeltepunkt</a></th><td class="infobox-data">1538 °C</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Kogepunkt" title="Kogepunkt">Kogepunkt</a></th><td class="infobox-data">2861 °C</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Smeltevarme" title="Smeltevarme">Smeltevarme</a></th><td class="infobox-data">13,81 <a href="/wiki/Joule" title="Joule">kJ</a>/mol</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Fordampningsvarme" title="Fordampningsvarme">Fordampningsvarme</a></th><td class="infobox-data">340 kJ/mol</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Varmefylde" class="mw-redirect" title="Varmefylde">Varmefylde</a></th><td class="infobox-data">25,10 J·mol<sup>–1</sup>K<sup>–1</sup></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Varmeledningsevne" class="mw-redirect" title="Varmeledningsevne">Varmeledningsevne</a></th><td class="infobox-data">80,4 W·m<sup>–1</sup>K<sup>–1</sup></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Varmeudvidelseskoefficient" title="Varmeudvidelseskoefficient">Varmeudvidelseskoeff.</a></th><td class="infobox-data">11,8 µm/(m·K)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Elektrisk_resistivitet" title="Elektrisk resistivitet">Elektrisk resistivitet</a></th><td class="infobox-data">96,1⋅10<sup>-9</sup> Ω·m (20 °C)</td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#AED1DB;">Mekaniske egenskaber</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Youngs_modul" title="Youngs modul">Youngs modul</a></th><td class="infobox-data">211 GPa</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Forskydningsmodul" title="Forskydningsmodul">Forskydningsmodul</a></th><td class="infobox-data">82 GPa</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Kompressibilitetsmodul" title="Kompressibilitetsmodul">Kompressibilitetsmodul</a></th><td class="infobox-data">170 GPa</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Poissons_forhold" title="Poissons forhold">Poissons forhold</a></th><td class="infobox-data">0,29</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/H%C3%A5rdhed_(metal)" title="Hårdhed (metal)">Hårdhed</a> (<a href="/wiki/Mohs%27_skala" title="Mohs' skala">Mohs' skala</a>)</th><td class="infobox-data">4</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/H%C3%A5rdhed_(metal)" title="Hårdhed (metal)">Hårdhed</a> (Vickers)</th><td class="infobox-data">608 MPa</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/H%C3%A5rdhed_(metal)" title="Hårdhed (metal)">Hårdhed</a> (Brinell)</th><td class="infobox-data">490 MPa</td></tr><tr><td colspan="2" class="infobox-navbar"><style data-mw-deduplicate="TemplateStyles:r11759279">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist 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ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-vis"><a href="/wiki/Skabelon:Infoboks_grundstof" title="Skabelon:Infoboks grundstof"><abbr title="Se denne skabelon">v</abbr></a></li><li class="nv-diskussion"><a href="/wiki/Skabelondiskussion:Infoboks_grundstof" title="Skabelondiskussion:Infoboks grundstof"><abbr title="Diskuter denne skabelon">d</abbr></a></li><li class="nv-rediger"><a href="/wiki/Speciel:EditPage/Skabelon:Infoboks_grundstof" title="Speciel:EditPage/Skabelon:Infoboks grundstof"><abbr title="Rediger denne skabelon">r</abbr></a></li></ul></div></td></tr></tbody></table> <p><b>Jern</b> (<a href="/wiki/Oldnordisk_(sprog)" class="mw-redirect" title="Oldnordisk (sprog)">oldnordisk</a>: <i>iarn</i>, <a href="/wiki/Tysk_(sprog)" title="Tysk (sprog)">germansk</a>: <i>isarn</i>) er navnet på et <a href="/wiki/Tungmetal" title="Tungmetal">tungmetal</a>, et <a href="/wiki/Grundstof" title="Grundstof">grundstof</a> i det <a href="/wiki/Periodiske_system" title="Periodiske system">periodiske system</a> med kemisk symbol Fe (latin <i>Ferrum</i>, Jern) og <a href="/wiki/Atomnummer" title="Atomnummer">atomnummer</a> 26. Det er et <a href="/wiki/Metal" title="Metal">metal</a> og står i 4. periode og i 8. undergruppe, da der i <a href="/wiki/Det_periodiske_system" class="mw-redirect" title="Det periodiske system">det periodiske system</a> både er hovedgrupper og undergrupper, og jern(Fe) står i undergruppen. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Vigtigste_egenskaber">Vigtigste egenskaber</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=1" title="Redigér afsnit: Vigtigste egenskaber" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=1" title="Edit section's source code: Vigtigste egenskaber"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jern er det tiende mest almindelige grundstof i <a href="/wiki/Univers" class="mw-redirect" title="Univers">universet</a> og udgør 6,2 % af jordens overflade. Det er dermed det fjerde mest udbredte grundstof på Jorden (efter <a href="/wiki/Oxygen" class="mw-redirect" title="Oxygen">oxygen</a>, <a href="/wiki/Silicium" title="Silicium">silicium</a> og <a href="/wiki/Aluminium" title="Aluminium">aluminium</a>). Jern menes at være hovedbestanddelen af <a href="/wiki/Jordens_kerne" title="Jordens kerne">Jordens kerne</a>. </p><p>Jern udvindes af <a href="/wiki/Jernmalm" title="Jernmalm">jernmalm</a>, der ikke er rent jern, men som indeholder <a href="/wiki/Jernoxid" title="Jernoxid">jernoxider</a>, såsom <a href="/wiki/H%C3%A6matit" title="Hæmatit">hæmatit</a> og <a href="/w/index.php?title=Magnetit&action=edit&redlink=1" class="new" title="Magnetit (ikke skrevet endnu)">magnetit</a>. Jernmalmen reduceres til råjern med koks i en <a href="/wiki/H%C3%B8jovn" title="Højovn">højovn</a>(en såkaldt <a href="/wiki/Redoxreaktion" title="Redoxreaktion">Redoxreaktion</a>), bagefter gennemblæses råjernet med ren ilt for at fjerne (for meget) kulstof og andre urenheder. En del af urenhederne er silikater, som fjernes i form af <a href="/w/index.php?title=Slagger&action=edit&redlink=1" class="new" title="Slagger (ikke skrevet endnu)">slagger</a>. </p><p>Jern er betydningsfuldt for fremstillingen af <a href="/wiki/St%C3%A5l" title="Stål">stål</a>. De forskellige ståltyper kaldes <a href="/wiki/Legering_(metal)" class="mw-redirect" title="Legering (metal)">legeringer</a>, der foruden jern indeholder andre metaller og ikke-metaller (særligt <a href="/wiki/Kulstof" class="mw-redirect" title="Kulstof">kulstof</a>). </p><p><a href="/wiki/Atomkerne" title="Atomkerne">Atomkernen</a> i jern<a href="/wiki/Isotop" title="Isotop">isotopen</a> <sup>56</sup>Fe har den næsthøjeste bindingsenergi pr. <a href="/w/index.php?title=Kernepartikel&action=edit&redlink=1" class="new" title="Kernepartikel (ikke skrevet endnu)">kernepartikel</a> af alle atomkerner. Den isotop, der ligger højest er en nikkel isotop. Når stjerner banker andre grundstoffer sammen til jern, befinder stjernen sig i sin sidste fase, når det meste er omdannet til jern vil energi produktionen stoppe meget brat og stjernen falder sammen under sin egen vægt. Det vil sige, at isotopen ikke er anvendelig til dannelse af fusionenergi (atomkernesammensmeltning) eller fissionsenergi (atomkernespaltning). Dette er sandsynligvis også grunden til at mange meteoritter er jern/nikkel legeringer. </p><p><a href="/wiki/Kernefusion" title="Kernefusion">Fusionen</a> af atomer (primært <a href="/wiki/Brint" title="Brint">brint</a> og <a href="/wiki/Helium" title="Helium">helium</a>) i <a href="/wiki/Stjerne" title="Stjerne">stjernerne</a> slutter med jern. Tungere grundstoffer opstår i <a href="/wiki/Supernova" title="Supernova">supernovaeksplosioner</a>, som også er grunden til spredningen af det materiale, der er dannet ved fusion inde i stjernen. </p><p>Ved <a href="/wiki/Stuetemperatur" title="Stuetemperatur">stuetemperatur</a> er den mest almindelige <a href="/wiki/Allotrop" class="mw-redirect" title="Allotrop">allotrope</a> form af rent jern ferrit eller α-jern. Denne allotrop danner et kubisk rumcentreret <a href="/wiki/Krystalgitter" class="mw-redirect" title="Krystalgitter">krystalgitter</a>, der eksisterer under 911 °C. Under <a href="/wiki/Curiepunkt" class="mw-redirect" title="Curiepunkt">Curiepunktet</a> ved 760 °C er ferrit <a href="/wiki/Magnetisme" title="Magnetisme">magnetisk</a>. Allotropen mellem 760 °C og 911 °C hedder β-jern. Ud over de magnetiske egenskaber adskiller den sig ikke fra ferritisk α-jern. Den bliver derfor sædvanligvis betegnet som α-jern. Indtil 1.392 °C findes jern i den kubisk fladecentrerede γ-variant (austenit). Ved stadigt stigende temperatur omlejres jernet til δ-ferrit, der atter viser et kubisk rumcentreret gitter. Smeltepunktet er 1.538 °C. </p> <div class="mw-heading mw-heading2"><h2 id="Jern_som_mineral">Jern som mineral</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=2" title="Redigér afsnit: Jern som mineral" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=2" title="Edit section's source code: Jern som mineral"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jern optræder meget sjældent i helt ren form i naturen. Mineralet <a href="/wiki/Krystal" title="Krystal">krystalliserer</a> i et terningeformet krystalsystem og har en <a href="/wiki/H%C3%A5rdhed_(metal)" title="Hårdhed (metal)">hårdhed</a> på 4,5 på <a href="/wiki/Mohs%27_h%C3%A5rdhedsskala" class="mw-redirect" title="Mohs' hårdhedsskala">Mohs' hårdhedsskala</a> og en stålgrå til sort farve. Grundet jerns molyculære opbygning oxyderer den let hvis <a href="/wiki/Vand" title="Vand">vand</a> og <a href="/wiki/Ilt" title="Ilt">ilt</a>/oxygen er til stede, og ændrer derved farve til brun. Når jern er i sin oxyderede form, befinder det sig på det laveste energistadie, og er i denne form stabilt. Jern kan kun eksistere i sin helt rene form hvis det er isoleret, det kan som i cordens tilfælde være af et ydre lag jernoxid der forhindrer den indre kerne i af ændre molekylestruktur. </p> <div class="mw-heading mw-heading2"><h2 id="Anvendelser">Anvendelser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=3" title="Redigér afsnit: Anvendelser" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=3" title="Edit section's source code: Anvendelser"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jern er med 95 % af tonnagen det metal, der bruges mest i Verden. Grunden er, at det er til rådighed de fleste steder, hvilket gør det billigt, samt at jernlegeringernes fasthed og sejhed gør dem nyttige på mange områder. Meget jern bliver anvendt ved fremstillingen af <a href="/wiki/Bil_(k%C3%B8ret%C3%B8j)" class="mw-redirect" title="Bil (køretøj)">biler</a>, <a href="/wiki/Skib" title="Skib">skibe</a> og i højhusbyggerier (<a href="/wiki/Jernbeton" title="Jernbeton">jernbeton</a>). </p><p>Jern er det ene af de fire magnetiske metaller (<a href="/wiki/Kobolt" title="Kobolt">kobolt</a>, <a href="/wiki/Nikkel" title="Nikkel">nikkel</a> og <a href="/wiki/Gadolinium" title="Gadolinium">gadolinium</a>), og det muliggør dermed den storindustrielle brug af <a href="/wiki/Elektromagnetisme" title="Elektromagnetisme">elektromagnetisme</a> i <a href="/wiki/Elektriske_generatorer" class="mw-redirect" title="Elektriske generatorer">elektriske generatorer</a>, <a href="/wiki/Transformator" title="Transformator">transformatorer</a> og <a href="/wiki/Elektromotor" title="Elektromotor">elektromotorer</a>. </p><p>Rent jernpulver bruges kun i <a href="/wiki/Kemi" title="Kemi">kemien</a>. Derimod er de forskellige stålarter meget udbredt i industrien. Jern bruges i følgende former: </p> <ul><li><a href="/wiki/R%C3%A5jern" title="Råjern">Råjern</a> indeholder 4-5 % <a href="/wiki/Kulstof" class="mw-redirect" title="Kulstof">kulstof</a> sammen med forskellige andele af <a href="/wiki/Svovl" title="Svovl">svovl</a>, <a href="/wiki/Fosfor" title="Fosfor">fosfor</a> og <a href="/wiki/Silicium" title="Silicium">silicium</a>. Det er et mellemprodukt i fremstillingen af støbejern og stål.</li></ul> <ul><li><a href="/wiki/St%C3%B8bejern" title="Støbejern">Støbejern</a> 2-4,5 % kulstof og flere andre legeringsstoffer som fx silicium og <a href="/wiki/Mangan" title="Mangan">mangan</a>. Afhængigt af afkølingstempoet findes kulstoffet i støbejern enten som <a href="/wiki/Karbid" title="Karbid">karbid</a> eller i ren form som <a href="/wiki/Grafit" title="Grafit">grafit</a>. Med henvisning til brudfladernes udseende taler man i det første tilfælde om hvidt og i det andet tilfælde om gråt støbejern. Støbejern er meget hårdt og skørt. Det lader sig almindeligvis ikke omforme plastisk.</li></ul> <ul><li><a href="/wiki/St%C3%A5l" title="Stål">Stål</a> indeholder 0-2,5 % kulstof. I modsætning til støbejern er det plastisk formbart. Ved legering og ved en egnet kombination af varmebehandling og plastisk omformning kan man variere de mekaniske egenskaber hos stål i bred forstand.</li></ul> <ul><li><a href="/wiki/Smedejern" title="Smedejern">Smedejern</a> har et kulstofindhold på under 0,3 % og er sejere og blødere end stål.</li></ul> <ul><li><a href="/wiki/H%C3%A6moglobin" title="Hæmoglobin">Hæmoglobin</a>: Jern(II)-ioner indgår i blodets røde farvestof og medvirker til <a href="/wiki/Oxygentransport" class="mw-redirect" title="Oxygentransport">oxygentransport</a></li></ul> <ul><li><a href="/w/index.php?title=Planten%C3%A6ringsstof&action=edit&redlink=1" class="new" title="Plantenæringsstof (ikke skrevet endnu)">Plantenæringsstof</a>: Jern er et uundværligt stof for alle <a href="/wiki/Organisme" title="Organisme">organismer</a> (både <a href="/wiki/Plante" class="mw-redirect" title="Plante">planter</a> og <a href="/wiki/Dyr" title="Dyr">dyr</a>). Hos planter giver jernmangel sig til kende ved, at bladkødet bliver lysegrønt, mens bladribberne og det nærmeste bladkød bliver ved med at være normalt grønt. Bladene vil vise et billede af en mørkegrøn fjer på en lysegrøn bund. Jernmangel hos planter afhjælpes enten ved at øge <a href="/wiki/Jord" title="Jord">jordens</a> surhedsgrad (hvad der frigør mere jern i en form, der kan optages) eller ved at strø jernvitriol (<a href="/w/index.php?title=Jernsulfat&action=edit&redlink=1" class="new" title="Jernsulfat (ikke skrevet endnu)">jernsulfat</a>) på jorden under planten. Normalt vil 10 g/m² være passende.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Teknologisk_karakter">Teknologisk karakter</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=4" title="Redigér afsnit: Teknologisk karakter" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=4" title="Edit section's source code: Teknologisk karakter"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Forekomster">Forekomster</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=5" title="Redigér afsnit: Forekomster" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=5" title="Edit section's source code: Forekomster"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jern er sammen med <a href="/wiki/Nikkel" title="Nikkel">nikkel</a> formodentlig hovedbestanddelen af <a href="/wiki/Jorden" title="Jorden">Jordens</a> kerne. Omskiftelserne mellem fast jern i den indre og flydende jern i den ydre kerne skaber formentlig Jordens <a href="/wiki/Magnetfelt" title="Magnetfelt">magnetfelt</a>. </p><p>Med en andel på 5 % er jern dog også et af de mest udbredte <a href="/wiki/Grundstof" title="Grundstof">grundstoffer</a> i <a href="/wiki/Jordskorpen" class="mw-redirect" title="Jordskorpen">jordskorpen</a>. De første kilder, der blev udnyttet, var <a href="/wiki/Myremalm" title="Myremalm">myremalm</a> og frit tilgængelige malme. I dag udnytter man først og fremmest magnetjern med et indhold på 40 %. </p><p>Det vigtigste <a href="/wiki/Mineral" title="Mineral">mineral</a> til jernudvinding er <a href="/wiki/H%C3%A6matit" title="Hæmatit">hæmatit</a>, der mest består af Fe<sub>2</sub>O<sub>3</sub>. Jernet bliver udvundet gennem en kemisk <a href="/wiki/Reduktion_(kemi)" title="Reduktion (kemi)">reduktion</a> med <a href="/wiki/Kulstof" class="mw-redirect" title="Kulstof">kulstof</a> ved en <a href="/wiki/Temperatur" title="Temperatur">temperatur</a> på omkring 2.000 °C. Først tilfører man højovnen <a href="/wiki/Koks" title="Koks">koks</a>, som reagerer med <a href="/wiki/Luft" title="Luft">luftens</a> <a href="/wiki/Ilt" title="Ilt">ilt</a> og danner <a href="/wiki/Kulmonooxid" class="mw-redirect" title="Kulmonooxid">kulmonooxid</a>: </p> <dl><dd>2 C + O<sub>2</sub> → 2 CO</dd></dl> <p>Kulstofmonoxidet reagerer med jernoxidet: </p> <dl><dd>3 CO + Fe<sub>2</sub>O<sub>3</sub> → 2Fe + 3CO<sub>2</sub></dd></dl> <p>På grund af den høje reaktionstemperatur er det opståede jern flydende. Ganske vist indeholder det endnu forureninger i form af <a href="/wiki/Siliciumdioxid" title="Siliciumdioxid">siliciumdioxid</a>. Ved tilførsel af <a href="/wiki/Kalk_(mineral)" class="mw-redirect" title="Kalk (mineral)">kalk</a> bliver siliciumdioxidet udskilt som <a href="/w/index.php?title=Slagger&action=edit&redlink=1" class="new" title="Slagger (ikke skrevet endnu)">slagger</a>. Et første reaktionstrin omdanner <a href="/wiki/Kalk" title="Kalk">kalken</a> til kalciummonoxid: </p> <dl><dd>CaCO<sub>3</sub> → CaO + CO<sub>2</sub></dd></dl> <p>Derpå reagerer kalciummonoxidet med siliciumdioxidet: </p> <dl><dd>CaO + SiO<sub>2</sub> → CaSiO<sub>3</sub></dd></dl> <p>Det dannede slagger bliver brugt i vejbyggeri og tidligere også som <a href="/wiki/G%C3%B8dning" title="Gødning">gødning</a>. </p><p>På verdensplan blev der i år <a href="/wiki/2000" title="2000">2000</a> udvundet omkring 1.000 mega<a href="/wiki/Ton" title="Ton">ton</a> jernmalm til en værdi af cirka 25 milliarder euro. De mest betydningsfulde leverandører af jernmalm er <a href="/wiki/Kina" title="Kina">Kina</a>, <a href="/wiki/Brasilien" title="Brasilien">Brasilien</a>, <a href="/wiki/Australien" title="Australien">Australien</a>, <a href="/wiki/Rusland" title="Rusland">Rusland</a> og <a href="/wiki/Indien" title="Indien">Indien</a>. De fem lande leverer tilsammen cirka 70 % af verdens behov. Af de 1.000 megaton malm blev der udvundet cirka 572 megaton jern. Dertil kommer det jern, der udvindes af skrot. </p> <div class="mw-heading mw-heading3"><h3 id="Brydning">Brydning</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=6" title="Redigér afsnit: Brydning" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=6" title="Edit section's source code: Brydning"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jernmalm bliver udvundet i åbne brud og i egentlige <a href="/wiki/Mine_(r%C3%A5stof)" class="mw-redirect" title="Mine (råstof)">miner</a>. De steder, hvor malmen er lødig nok, og hvor den træder frem på overfladen, kan man udnytte malmen i de mindre bekostelige, åbne brud. I dag bryder man hovedsageligt jernmalm på denne måde i <a href="/wiki/Sydamerika" title="Sydamerika">Sydamerika</a>, særligt Brasilien, i det vestlige Australien, i Kina, i <a href="/wiki/%C3%98steuropa" title="Østeuropa">Østeuropa</a> (fx <a href="/wiki/Ukraine" title="Ukraine">Ukraine</a>) og <a href="/wiki/Canada" title="Canada">Canada</a>. </p><p>I de seneste år har disse lande fortrængt de lande, der oprindeligt var de mest betydningsfulde leverandører af jernmalm som fx <a href="/wiki/Frankrig" title="Frankrig">Frankrig</a>, <a href="/wiki/Sverige" title="Sverige">Sverige</a> eller <a href="/wiki/Tyskland" title="Tyskland">Tyskland</a>, hvis sidste jernmine i <a href="/wiki/Oberpfalz" title="Oberpfalz">Oberpfalz</a> blev lukket i <a href="/wiki/1987" title="1987">1987</a>. </p> <figure typeof="mw:File/Thumb"><a href="/wiki/Fil:Waste_-_Schrap_metal_02.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Waste_-_Schrap_metal_02.jpg/310px-Waste_-_Schrap_metal_02.jpg" decoding="async" width="310" height="207" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Waste_-_Schrap_metal_02.jpg/465px-Waste_-_Schrap_metal_02.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Waste_-_Schrap_metal_02.jpg/620px-Waste_-_Schrap_metal_02.jpg 2x" data-file-width="3072" data-file-height="2048" /></a><figcaption>Jernskrot – et vigtigt tilskud i fremstillingen af <a href="/wiki/St%C3%A5l" title="Stål">stål</a>.</figcaption></figure> <p>Ganske vist skaber den relativt lette brydning også et stort problem: <a href="/wiki/Eksport" title="Eksport">Eksporten</a> af råstoffer er nu som før hovedindstægtskilden for mange af de fattige stater. Som følge deraf kaster mange af de højtforgældede tropelande sig over disse ressourcer, men for det meste på bekostning af mennesker og miljø. Kæmpemæssige malmlejer som <a href="/w/index.php?title=Ok_Tedi&action=edit&redlink=1" class="new" title="Ok Tedi (ikke skrevet endnu)">Ok Tedi</a>-minen i <a href="/wiki/Papua_Ny_Guinea" title="Papua Ny Guinea">Papua Ny Guinea</a> ødelægger ikke alene <a href="/wiki/Regnskov" title="Regnskov">regnskoven</a> på deres egentlige område, men også hele landskabet i vid omkreds. <a href="/wiki/Spildevand" title="Spildevand">Spildevand</a> og <a href="/wiki/Slam" class="mw-redirect" title="Slam">slam</a> indeholder <a href="/wiki/Gift" title="Gift">giftigsttoffer</a>. Ofte tager mineejerne ikke hånd om det, og giften spredes via <a href="/wiki/Flod" title="Flod">floderne</a> og optages i fisk og andre organismer. På den måde er minedrift blevet til en sundhedsrisiko for den lokale befolkning, som lever nedstrøms <a href="/w/index.php?title=Ok_Tedi&action=edit&redlink=1" class="new" title="Ok Tedi (ikke skrevet endnu)">Ok Tedi</a>. </p><p>Jernmalmen når sjældent direkte fra bjergværket til højovnenes lagerpladser. Ofte skal det transporteres lang vej over land og hav med flere omladninger undervejs. </p><p>Før den videre forarbejdning bliver malmen til sidst slået i stykker og knust. Derpå bliver malmkornene sorteret efter størrelse og sintret sammen. Det vil sige, at små korn bliver sammenklæbet, for kun på den måde kan de bruges i højovnene. I højovnen er der skiftevis et lag af jernmalm, og et lag af koks. Koks er en slags kul, som er 90 % kulstof, og det bruges både som brændsel i højovnen, og til filtrering af metallet. I bunden blæses luft ind til at give en bedre forbrænding, men oxygenet indgår også i reaktionen. </p> <div class="mw-heading mw-heading3"><h3 id="Kemiske_forbindelser">Kemiske forbindelser</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=7" title="Redigér afsnit: Kemiske forbindelser" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=7" title="Edit section's source code: Kemiske forbindelser"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jern danner 2- og 3-valente oxider. Da de ikke danner noget fast, beskyttende lag, oxideres (dvs. ruster) et stykke jern fuldstændigt, når det er i kontakt med atmosfæren. </p><p>Almindelige jernoxideringstrin og -forbindelser: </p> <ul><li><ul><li>Fe<sup>+2</sup>, ferro-</li> <li>Fe<sup>+3</sup>, ferri-</li> <li>Fe<sup>+4</sup>, forekommer i nogle enzymer (f.eks. <a href="/w/index.php?title=Peroxidase&action=edit&redlink=1" class="new" title="Peroxidase (ikke skrevet endnu)">Peroxidase</a>).</li> <li>Fe<sup>+6</sup>, er sjælden (f.eks. K<sub>2</sub>FeO<sub>4</sub>)</li> <li>Fe<sub>3</sub>C</li></ul></li></ul> <div class="mw-heading mw-heading3"><h3 id="Isotoper">Isotoper</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=8" title="Redigér afsnit: Isotoper" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=8" title="Edit section's source code: Isotoper"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jern har fire naturligt forekommende, stabile <a href="/wiki/Isotop" title="Isotop">isotoper</a> med følgende, relative forekomst: <sup>54</sup>Fe (5,8 %), <sup>56</sup>Fe (91,7 %), <sup>57</sup>Fe (2,2 %) og <sup>58</sup>Fe (0,3 %). </p> <table border="1" cellpadding="2" cellspacing="0" align="center" style="margin-left: 0.5cm"> <tbody><tr> <td colspan="2"> <table width="530" align="center" border="0"> <tbody><tr> <th colspan="2" bgcolor="#ffc0c0">De mest stabile isotoper </th></tr> <tr> <td colspan="2"> <table border="1" cellspacing="0" cellpadding="2" width="100%"> <tbody><tr> <th><a href="/wiki/Isotop" title="Isotop">Isotop</a> </th> <th><a href="/w/index.php?title=Naturlig_hyppighed&action=edit&redlink=1" class="new" title="Naturlig hyppighed (ikke skrevet endnu)">Naturlig hyppighed</a> </th> <th><a href="/wiki/Halveringstid" title="Halveringstid">Halverings-<br />tid</a> (t<sub>1/2</sub>) </th> <th><a href="/w/index.php?title=Nedbrydningsmodus&action=edit&redlink=1" class="new" title="Nedbrydningsmodus (ikke skrevet endnu)">Nedbrydnings-<br />modus</a> </th> <th><a href="/w/index.php?title=Nedbrydningsenergi&action=edit&redlink=1" class="new" title="Nedbrydningsenergi (ikke skrevet endnu)">Nedbrydnings-<br />energi</a> </th> <th><a href="/w/index.php?title=Nedbrydningsprodukt&action=edit&redlink=1" class="new" title="Nedbrydningsprodukt (ikke skrevet endnu)">ZP</a> </th></tr> <tr> <td align="center"><sup>54</sup>Fe</td> <td>5,8 % </td> <td colspan="4"><a href="/w/index.php?title=Stabil_isotop&action=edit&redlink=1" class="new" title="Stabil isotop (ikke skrevet endnu)">Stabil isotop</a> med 28 <a href="/wiki/Neutron" title="Neutron">neutroner</a> </td></tr> <tr> <td align="center"><sup>55</sup>Fe</td> <td><a href="/wiki/Syntetisk_radioisotop" class="mw-redirect" title="Syntetisk radioisotop">Syntetisk radioisotop</a> </td> <td>2.73 år </td> <td>ε Einfang</td> <td>0.231 <a href="/wiki/Elektronvolt" title="Elektronvolt">MeV</a> </td> <td><a href="/wiki/Mangan" title="Mangan"><sup>55</sup>Mn</a> </td></tr> <tr> <td align="center"><sup>56</sup>Fe</td> <td>91,72 % </td> <td colspan="4"><a href="/w/index.php?title=Stabil_isotop&action=edit&redlink=1" class="new" title="Stabil isotop (ikke skrevet endnu)">Stabil isotop</a> med 30 <a href="/wiki/Neutron" title="Neutron">neutroner</a> </td></tr> <tr> <td align="center"><sup>57</sup>Fe</td> <td>2,2 % </td> <td colspan="4"><a href="/w/index.php?title=Stabil_isotop&action=edit&redlink=1" class="new" title="Stabil isotop (ikke skrevet endnu)">Stabil isotop</a> med 31 <a href="/wiki/Neutron" title="Neutron">neutroner</a> </td></tr> <tr> <td align="center"><sup>58</sup>Fe</td> <td>0,28 % </td> <td colspan="4"><a href="/w/index.php?title=Stabil_isotop&action=edit&redlink=1" class="new" title="Stabil isotop (ikke skrevet endnu)">Stabil isotop</a> med 32 <a href="/wiki/Neutron" title="Neutron">neutroner</a> </td></tr> <tr> <td align="center"><sup>59</sup>Fe</td> <td><a href="/wiki/Syntetisk_radioisotop" class="mw-redirect" title="Syntetisk radioisotop">Syntetisk radioisotop</a> </td> <td>44.503 år</td> <td>β</td> <td>1.565 MeV</td> <td><a href="/wiki/Kobolt" title="Kobolt"><sup>59</sup>Co</a> </td></tr> <tr> <td align="center"><sup>60</sup>Fe</td> <td><a href="/wiki/Syntetisk_radioisotop" class="mw-redirect" title="Syntetisk radioisotop">Syntetisk radioisotop</a> </td> <td>1.5E<sup>6</sup> år</td> <td>β<sup>-</sup></td> <td>3.978 MeV </td> <td><a href="/wiki/Kobolt" title="Kobolt"><sup>60</sup>Co</a> </td></tr></tbody></table> </td></tr> <tr> <th colspan="2" bgcolor="#ffc0c0"><a href="/wiki/Syst%C3%A8me_International_d%27Unit%C3%A9s" class="mw-redirect" title="Système International d'Unités">SI</a>-enheder og standardbetingelser bliver brugt, hvis ikke andet er nævnt </th></tr></tbody></table> </td></tr></tbody></table> <p>Fordelingen af <a href="/wiki/Nikkel" title="Nikkel">nikkel</a>- og jern<a href="/wiki/Isotop" title="Isotop">isotoper</a> i <a href="/wiki/Meteorit" title="Meteorit">meteoritter</a> gør det muligt at måle isotop- og grundstofhyppigheden under dannelsen af <a href="/wiki/Solsystem" class="mw-redirect" title="Solsystem">solsystemet</a>, og at regne sig frem til de ydre vilkår før og under <a href="/wiki/Solsystemet" title="Solsystemet">solsystemets</a> skabelse. </p><p>Isotopen <sup>60</sup>Fe har en <a href="/wiki/Halveringstid" title="Halveringstid">halveringstid</a> på 1,5 millioner år. Eksistensen af <sup>60</sup>Fe ved begyndelsen af planetsystemets opståen er blevet opdaget ved en sammenhæng mellem forekomsten af <sup>60</sup><a href="/wiki/Nikkel" title="Nikkel">Ni</a>, henfaldsproduktet fra <sup>60</sup>Fe, og forekomsterne af de stabile Fe-isotoper i visse dele af flere <a href="/wiki/Meteorit" title="Meteorit">meteoritter</a> (fx i meteoritterne <i>Semarkona</i> og <i>Chervony Kut</i>). Muligvis spillede den frigjorte energi fra det radioaktive henfald af <sup>60</sup>Fe, sammen med henfaldsenergien fra det ligeledes indlejrede, radioaktive <sup>26</sup><a href="/wiki/Aluminium" title="Aluminium">Al</a>, en rolle ved opsmeltningen og differentieringen af <a href="/wiki/Asteroide" title="Asteroide">asteroiderne</a> umiddelbart efter deres dannelse for cirka 4,6 milliarder år siden. </p><p>Kun jernisotopen <sup>57</sup>Fe har <a href="/w/index.php?title=Kernespin&action=edit&redlink=1" class="new" title="Kernespin (ikke skrevet endnu)">kernespin</a>, og kan derfor bruges i kemi og biokemi. </p> <div class="mw-heading mw-heading3"><h3 id="Biologi">Biologi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=9" title="Redigér afsnit: Biologi" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=9" title="Edit section's source code: Biologi"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Jernforbindelser er nødvendige mikronæringsstoffer for mange dyr, som har brug for det som centralatom i <a href="/wiki/H%C3%A6moglobin" title="Hæmoglobin">hæmoglobinet</a>. Desuden er jern en bestanddel af jern-svovl-komplekset (iron-sulphur-cluster) i mange <a href="/wiki/Enzym" title="Enzym">enzymer</a>. </p><p>Angribende <a href="/wiki/Bakterie" class="mw-redirect" title="Bakterie">bakterier</a> udnytter ofte jern, og derfor er det en afværgemekanisme i kroppen at 'skjule' jern. </p> <div class="mw-heading mw-heading3"><h3 id="Forsigtighedsregler">Forsigtighedsregler</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=10" title="Redigér afsnit: Forsigtighedsregler" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=10" title="Edit section's source code: Forsigtighedsregler"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Selv om jern er et vigtigt mikronæringsstof for mennesker, kan overskud af jern i kroppen være <a href="/wiki/Gift" title="Gift">giftigt</a>. Ved høje koncentrationer, reagerer Fe<sup>2+</sup>-ioner med peroxider, hvorved der opstår frie <a href="/wiki/Atom" title="Atom">radikaler</a>. Under normale forhold bliver disse holdt i skak af kroppens egne processer. </p><p>Cirka 1 gram jern fremkalder alvorlige forgiftningssymptomer hos toårige børn, og 3 gram kan være dødeligt. Langvarigt overskud af jern fører til <a href="/w/index.php?title=H%C3%A6mokromatose&action=edit&redlink=1" class="new" title="Hæmokromatose (ikke skrevet endnu)">hæmokromatose</a> (jernudskilningssyge). Jernet ophobes i <a href="/wiki/Lever" title="Lever">leveren</a>, og der fører det til <a href="/wiki/Siderose" title="Siderose">siderose</a> (aflejring af jernsalte) og organskader. Derfor kan jernpræparater kun anbefales i forbindelse med <a href="/wiki/Jernmangel" title="Jernmangel">jernmangel</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Se_også"><span id="Se_ogs.C3.A5"></span>Se også</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=11" title="Redigér afsnit: Se også" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=11" title="Edit section's source code: Se også"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Barringerkrateret" title="Barringerkrateret">Barringerkrateret</a></li> <li><a href="/wiki/Jernets_historie" title="Jernets historie">Jernets historie</a></li> <li><a href="/wiki/Myremalm" title="Myremalm">Myremalm</a></li> <li><a href="/wiki/Okker" title="Okker">Okker</a></li> <li><a href="/wiki/Pyrit" title="Pyrit">Pyrit</a></li> <li><a href="/wiki/Rust" title="Rust">Rust</a></li> <li><a href="/wiki/16_Psyche" class="mw-redirect" title="16 Psyche">16 Psyche</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Eksterne_henvisninger">Eksterne henvisninger</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Jern&veaction=edit&section=12" title="Redigér afsnit: Eksterne henvisninger" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Jern&action=edit&section=12" title="Edit section's source code: Eksterne henvisninger"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="infobox sisterproject"> <tbody><tr> <td style="width:50px; height:67px;"><figure class="mw-halign-none" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/50px-Commons-logo.svg.png" decoding="async" width="50" height="67" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/75px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/100px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span><figcaption></figcaption></figure> </td> <td style="padding-left:5px;"><a href="https://commons.wikimedia.org/wiki/Forside" class="extiw" title="commons:Forside">Wikimedia Commons</a> har medier relateret til: <div style="margin-left: 10px;"> <i><b><a href="https://commons.wikimedia.org/wiki/Category:Iron" class="extiw" title="commons:Category:Iron">Jern</a></b></i></div> </td></tr></tbody></table> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11759279" /><style 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tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style></div><div role="navigation" class="navbox" aria-labelledby="Jern" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11759279" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11746895" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-vis"><a href="/wiki/Skabelon:Navboks_Jernforbindelser" title="Skabelon:Navboks Jernforbindelser"><abbr title="Se denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">v</abbr></a></li><li class="nv-diskussion"><a href="/w/index.php?title=Skabelondiskussion:Navboks_Jernforbindelser&action=edit&redlink=1" class="new" title="Skabelondiskussion:Navboks Jernforbindelser (ikke skrevet endnu)"><abbr title="Diskuter denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">d</abbr></a></li><li class="nv-rediger"><a href="/wiki/Speciel:EditPage/Skabelon:Navboks_Jernforbindelser" title="Speciel:EditPage/Skabelon:Navboks Jernforbindelser"><abbr title="Rediger denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">r</abbr></a></li></ul></div><div id="Jern" style="font-size:114%;margin:0 4em"><a class="mw-selflink selflink">Jern</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(-II)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Jern_tetracarbonyl_hydride&action=edit&redlink=1" class="new" title="Jern tetracarbonyl hydride (ikke skrevet endnu)">FeH<sub>2</sub>(CO)<sub>4</sub></a></li> <li><a href="/w/index.php?title=Dinatrium_tetracarbonylferrat&action=edit&redlink=1" class="new" title="Dinatrium tetracarbonylferrat (ikke skrevet endnu)">Na<sub>2</sub>Fe(CO)<sub>4</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(0)</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Jernpentacarbonyl&action=edit&redlink=1" class="new" title="Jernpentacarbonyl (ikke skrevet endnu)">Fe(CO)<sub>5</sub></a></li> <li><a href="/w/index.php?title=Dijern_nonacarbonyl&action=edit&redlink=1" class="new" title="Dijern nonacarbonyl (ikke skrevet endnu)">Fe<sub>2</sub>(CO)<sub>9</sub></a></li> <li><a href="/w/index.php?title=Trijern_dodecacarbonyl&action=edit&redlink=1" class="new" title="Trijern dodecacarbonyl (ikke skrevet endnu)">Fe<sub>3</sub>(CO)<sub>12</sub></a></li> <li><a href="/w/index.php?title=(Benzylideneacetone)jern_tricarbonyl&action=edit&redlink=1" class="new" title="(Benzylideneacetone)jern tricarbonyl (ikke skrevet endnu)">Fe(CO)<sub>3</sub>CH<sub>3</sub>COC<sub>2</sub>H<sub>2</sub>C<sub>6</sub>H<sub>6</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(I)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Jern(I)_hydrid&action=edit&redlink=1" class="new" title="Jern(I) hydrid (ikke skrevet endnu)">FeH</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Organoiron(I)-forbindelser" scope="row" class="navbox-group" style="width:1%"><a href="/w/index.php?title=Organojernkemi&action=edit&redlink=1" class="new" title="Organojernkemi (ikke skrevet endnu)">Organoiron</a>(I)-forbindelser</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Cyclopentadienyljern_dicarbonyl_dimer&action=edit&redlink=1" class="new" title="Cyclopentadienyljern dicarbonyl dimer (ikke skrevet endnu)">(C<sub>5</sub>H<sub>5</sub>FeCO)<sub>2</sub>(CO)<sub>2</sub></a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(0,II)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Jerncarbid&action=edit&redlink=1" class="new" title="Jerncarbid (ikke skrevet endnu)">Fe<sub>3</sub>C</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(II)</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Jern(II)bromid" title="Jern(II)bromid">FeBr<sub>2</sub></a></li> <li><a href="/wiki/Jern(II)klorid" title="Jern(II)klorid">FeCl<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)fluorid&action=edit&redlink=1" class="new" title="Jern(II)fluorid (ikke skrevet endnu)">FeF<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)iodid&action=edit&redlink=1" class="new" title="Jern(II)iodid (ikke skrevet endnu)">FeI<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)hydrid&action=edit&redlink=1" class="new" title="Jern(II)hydrid (ikke skrevet endnu)">FeH<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)molybdat&action=edit&redlink=1" class="new" title="Jern(II)molybdat (ikke skrevet endnu)">FeMoO<sub>4</sub></a></li> <li><a href="/w/index.php?title=Jern(II)oxid&action=edit&redlink=1" class="new" title="Jern(II)oxid (ikke skrevet endnu)">FeO</a></li> <li><a href="/wiki/Jern(II)hydroxid" title="Jern(II)hydroxid">Fe(OH)<sub>2</sub></a></li> <li><a href="/wiki/Jern(II)sulfid" class="mw-redirect" title="Jern(II)sulfid">FeS</a></li> <li><a href="/w/index.php?title=Jern(II)sulfat&action=edit&redlink=1" class="new" title="Jern(II)sulfat (ikke skrevet endnu)">FeSO<sub>4</sub></a></li> <li><a href="/w/index.php?title=Jern(II)selenid&action=edit&redlink=1" class="new" title="Jern(II)selenid (ikke skrevet endnu)">FeSe</a></li> <li><a href="/w/index.php?title=Jern_disilicid&action=edit&redlink=1" class="new" title="Jern disilicid (ikke skrevet endnu)">FeSi<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)titanate&action=edit&redlink=1" class="new" title="Jern(II)titanate (ikke skrevet endnu)">FeTiO<sub>3</sub></a></li> <li><a href="/w/index.php?title=Siderit&action=edit&redlink=1" class="new" title="Siderit (ikke skrevet endnu)">FeCO<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(II)oxalat&action=edit&redlink=1" class="new" title="Jern(II)oxalat (ikke skrevet endnu)">FeC<sub>2</sub>O<sub>4</sub></a></li> <li><a href="/w/index.php?title=Jern(II)acetat&action=edit&redlink=1" class="new" title="Jern(II)acetat (ikke skrevet endnu)">Fe(C<sub>2</sub>H<sub>3</sub>O<sub>2</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)lactat&action=edit&redlink=1" class="new" title="Jern(II)lactat (ikke skrevet endnu)">Fe(C<sub>3</sub>H<sub>5</sub>O<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)citrat&action=edit&redlink=1" class="new" title="Jern(II)citrat (ikke skrevet endnu)">FeC<sub>6</sub>H<sub>6</sub>O<sub>7</sub></a></li> <li><a href="/w/index.php?title=Jern(II)gluconat&action=edit&redlink=1" class="new" title="Jern(II)gluconat (ikke skrevet endnu)">FeC<sub>12</sub>H<sub>22</sub>O<sub>14</sub></a></li> <li><a href="/w/index.php?title=Jern(II)chromit&action=edit&redlink=1" class="new" title="Jern(II)chromit (ikke skrevet endnu)">FeCr<sub>2</sub>O<sub>4</sub></a></li> <li><a href="/wiki/Jern(II)fosfat" title="Jern(II)fosfat">Fe<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=Jern(II)bicarbonat&action=edit&redlink=1" class="new" title="Jern(II)bicarbonat (ikke skrevet endnu)">Fe(HCO<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=Magnesiumjern_hexahydrid&action=edit&redlink=1" class="new" title="Magnesiumjern hexahydrid (ikke skrevet endnu)">Mg<sub>2</sub>FeH<sub>6</sub></a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Organojern(II)-forbindelser" scope="row" class="navbox-group" style="width:1%">Organojern(II)-forbindelser</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Ferrocen&action=edit&redlink=1" class="new" title="Ferrocen (ikke skrevet endnu)">Fe(C<sub>5</sub>H<sub>5</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=1,1%27-Bis(diphenylphosphino)ferrocen&action=edit&redlink=1" class="new" title="1,1'-Bis(diphenylphosphino)ferrocen (ikke skrevet endnu)">Fe(C<sub>5</sub>H<sub>4</sub>P(C<sub>6</sub>H<sub>5</sub>)<sub>2</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=Cyclobutadieneiron_tricarbonyl&action=edit&redlink=1" class="new" title="Cyclobutadieneiron tricarbonyl (ikke skrevet endnu)">C<sub>4</sub>H<sub>4</sub>Fe(CO)<sub>3</sub></a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(0,III)</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Jernphosphid&action=edit&redlink=1" class="new" title="Jernphosphid (ikke skrevet endnu)">Fe<sub>3</sub>P</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(II,III)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Jern(II,III)oxid&action=edit&redlink=1" class="new" title="Jern(II,III)oxid (ikke skrevet endnu)">Fe<sub>3</sub>O<sub>4</sub></a></li> <li><a href="/w/index.php?title=Jern(II,III)sulfid&action=edit&redlink=1" class="new" title="Jern(II,III)sulfid (ikke skrevet endnu)">Fe<sub>3</sub>S<sub>4</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(III)</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Jern(III)bromid" title="Jern(III)bromid">FeBr<sub>3</sub></a></li> <li><a href="/wiki/Jern(III)klorid" title="Jern(III)klorid">FeCl<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(III)fluorid&action=edit&redlink=1" class="new" title="Jern(III)fluorid (ikke skrevet endnu)">FeF<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(III)iodid&action=edit&redlink=1" class="new" title="Jern(III)iodid (ikke skrevet endnu)">FeI<sub>3</sub></a></li> <li><a href="/wiki/Jern(III)nitrat" title="Jern(III)nitrat">Fe(NO<sub>3</sub>)<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern_oxychlorid&action=edit&redlink=1" class="new" title="Jern oxychlorid (ikke skrevet endnu)">FeOCl</a></li> <li><a href="/w/index.php?title=Jern(III)oxid-hydroxid&action=edit&redlink=1" class="new" title="Jern(III)oxid-hydroxid (ikke skrevet endnu)">FeO(OH)</a></li> <li><a href="/w/index.php?title=Jern(III)phosphat&action=edit&redlink=1" class="new" title="Jern(III)phosphat (ikke skrevet endnu)">FePO<sub>4</sub></a></li> <li><a href="/w/index.php?title=Jern(III)pyrophosphat&action=edit&redlink=1" class="new" title="Jern(III)pyrophosphat (ikke skrevet endnu)">Fe<sub>4</sub>(P<sub>2</sub>O<sub>7</sub>)<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(III)chromat&action=edit&redlink=1" class="new" title="Jern(III)chromat (ikke skrevet endnu)">Fe<sub>2</sub>(CrO<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/w/index.php?title=Ferric_oxalat&action=edit&redlink=1" class="new" title="Ferric oxalat (ikke skrevet endnu)">Fe<sub>2</sub>(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(III)oxid&action=edit&redlink=1" class="new" title="Jern(III)oxid (ikke skrevet endnu)">Fe<sub>2</sub>O<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(III)sulfid&action=edit&redlink=1" class="new" title="Jern(III)sulfid (ikke skrevet endnu)">Fe<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(III)sulfat&action=edit&redlink=1" class="new" title="Jern(III)sulfat (ikke skrevet endnu)">Fe<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jern(III)borit&action=edit&redlink=1" class="new" title="Jern(III)borit (ikke skrevet endnu)">FeBO<sub>3</sub></a></li> <li><a href="/w/index.php?title=Jernmonoborid&action=edit&redlink=1" class="new" title="Jernmonoborid (ikke skrevet endnu)">FeB</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Organojern(III)-forbindelser" scope="row" class="navbox-group" style="width:1%">Organojern(III)-forbindelser</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Ferrocenium_tetrafluoroborat&action=edit&redlink=1" class="new" title="Ferrocenium tetrafluoroborat (ikke skrevet endnu)">Fe(C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>BF<sub>4</sub></a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fe(VI)</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Kaliumferrat&action=edit&redlink=1" class="new" title="Kaliumferrat (ikke skrevet endnu)">K<sub>2</sub>FeO<sub>4</sub></a></li> <li><a href="/w/index.php?title=Barium_ferrat&action=edit&redlink=1" class="new" title="Barium ferrat (ikke skrevet endnu)">BaFeO<sub>4</sub></a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11759279" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752089" /></div><div role="navigation" class="navbox" aria-labelledby="Autoritetsdata" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Autoritetsdata" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Autoritetsdata" title="Autoritetsdata">Autoritetsdata</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/subjects/sh85068131">sh85068131</a></span></li> <li><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://d-nb.info/gnd/4014002-7">4014002-7</a></span></li> <li><a href="/wiki/Biblioth%C3%A8que_nationale_de_France" title="Bibliothèque nationale de France">BNF</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://catalogue.bnf.fr/ark:/12148/cb11975665r">cb11975665r</a> <a rel="nofollow" class="external text" href="http://data.bnf.fr/ark:/12148/cb11975665r">(data)</a></span></li> <li><a href="/wiki/Historical_Dictionary_of_Switzerland" class="mw-redirect" title="Historical Dictionary of Switzerland">HDS</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://www.hls-dhs-dss.ch/textes/f/F026231.php">026231</a></span></li> <li><a href="/wiki/Nationale_parlamentsbibliotek" 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