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vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Sadržaj</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">premjesti</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">sakrij</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Početak</div> </a> </li> <li id="toc-Svojstva_volframa" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Svojstva_volframa"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Svojstva volframa</span> </div> </a> <button aria-controls="toc-Svojstva_volframa-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>Sadržaj cjeline Svojstva volframa</span> </button> <ul id="toc-Svojstva_volframa-sublist" class="vector-toc-list"> <li id="toc-Fizikalna_svojstva" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Fizikalna_svojstva"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Fizikalna svojstva</span> </div> </a> <ul id="toc-Fizikalna_svojstva-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Izotopi_volframa" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Izotopi_volframa"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Izotopi volframa</span> </div> </a> <ul id="toc-Izotopi_volframa-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kemijska_svojstva" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Kemijska_svojstva"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Kemijska svojstva</span> </div> </a> <ul id="toc-Kemijska_svojstva-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Dobivanje_volframa" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Dobivanje_volframa"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Dobivanje volframa</span> </div> </a> <ul id="toc-Dobivanje_volframa-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Minerali_i_proizvodnja" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Minerali_i_proizvodnja"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.5</span> <span>Minerali i proizvodnja</span> </div> </a> <ul id="toc-Minerali_i_proizvodnja-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Biološka_uloga_volframa" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Biološka_uloga_volframa"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.6</span> <span>Biološka uloga volframa</span> </div> </a> <ul id="toc-Biološka_uloga_volframa-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Primjena" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Primjena"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Primjena</span> </div> </a> <button aria-controls="toc-Primjena-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>Sadržaj cjeline Primjena</span> </button> <ul id="toc-Primjena-sublist" class="vector-toc-list"> <li id="toc-Tvrde_legure" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Tvrde_legure"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Tvrde legure</span> </div> </a> <ul id="toc-Tvrde_legure-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Žarne_niti_električnih_žarulja" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Žarne_niti_električnih_žarulja"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Žarne niti električnih žarulja</span> </div> </a> <ul id="toc-Žarne_niti_električnih_žarulja-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Volfram_za_legiranje" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Volfram_za_legiranje"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Volfram za legiranje</span> </div> </a> <ul id="toc-Volfram_za_legiranje-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kinetički_penetrator" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Kinetički_penetrator"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.4</span> <span>Kinetički penetrator</span> </div> </a> <ul id="toc-Kinetički_penetrator-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-TIG_postupak_zavarivanja" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#TIG_postupak_zavarivanja"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.5</span> <span>TIG postupak zavarivanja</span> </div> </a> <ul id="toc-TIG_postupak_zavarivanja-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Izvori" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Izvori"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Izvori</span> </div> </a> <ul id="toc-Izvori-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="Sadržaj" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Prikaz sadržaja stranice" > <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">Prikaz sadržaja stranice</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">Volfram</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="Idi na druge jezične varijante članka. Dostupan je na 146 jezika" > <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-146" 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">146 jezika</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Wolfram" title="Wolfram – afrikaans" lang="af" hreflang="af" data-title="Wolfram" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%89%B0%E1%8A%95%E1%8C%8D%E1%88%B5%E1%89%B0%E1%8A%95" title="ተንግስተን – amharski" lang="am" hreflang="am" data-title="ተንግስተን" data-language-autonym="አማርኛ" data-language-local-name="amharski" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Tungsteno" title="Tungsteno – aragonski" lang="an" hreflang="an" data-title="Tungsteno" data-language-autonym="Aragonés" data-language-local-name="aragonski" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%9F%E0%A4%82%E0%A4%97%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A4%A8" title="टंगस्टन – angika" lang="anp" hreflang="anp" data-title="टंगस्टन" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D9%86%D8%AC%D8%B3%D8%AA%D9%86" title="تنجستن – arapski" lang="ar" hreflang="ar" data-title="تنجستن" data-language-autonym="العربية" data-language-local-name="arapski" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%AA%D9%88%D9%86%DD%A3%D8%B3%D8%AA%D9%8A%D9%86" title="تونݣستين – Moroccan Arabic" lang="ary" hreflang="ary" data-title="تونݣستين" 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%AA%D9%86%D8%AC%D8%B3%D8%AA%D9%86" title="تنجستن – Egyptian Arabic" lang="arz" hreflang="arz" data-title="تنجستن" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Volframiu" title="Volframiu – asturijski" lang="ast" hreflang="ast" data-title="Volframiu" data-language-autonym="Asturianu" data-language-local-name="asturijski" 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/Wungel" title="Wungel – Kotava" lang="avk" hreflang="avk" data-title="Wungel" data-language-autonym="Kotava" data-language-local-name="Kotava" class="interlanguage-link-target"><span>Kotava</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Volfram" title="Volfram – azerbajdžanski" lang="az" hreflang="az" data-title="Volfram" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdžanski" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – baškirski" lang="ba" hreflang="ba" data-title="Вольфрам" data-language-autonym="Башҡортса" data-language-local-name="baškirski" 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/Tungst%C3%A9n" title="Tungstén – balijski" lang="ban" hreflang="ban" data-title="Tungstén" data-language-autonym="Basa Bali" data-language-local-name="balijski" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Wolpramyo" title="Wolpramyo – Central Bikol" lang="bcl" hreflang="bcl" data-title="Wolpramyo" 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%92%D0%B0%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вальфрам – bjeloruski" lang="be" hreflang="be" data-title="Вальфрам" data-language-autonym="Беларуская" data-language-local-name="bjeloruski" 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%92%D0%B0%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вальфрам – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Вальфрам" 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%92%D0%BE%D0%BB%D1%84%D1%80%D0%B0%D0%BC" title="Волфрам – bugarski" lang="bg" hreflang="bg" data-title="Волфрам" data-language-autonym="Български" data-language-local-name="bugarski" 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%9F%E0%A4%82%E0%A4%97%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A4%A8" title="टंगस्टन – Bhojpuri" lang="bh" hreflang="bh" data-title="टंगस्टन" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9F%E0%A6%BE%E0%A6%82%E0%A6%B8%E0%A7%8D%E0%A6%9F%E0%A7%87%E0%A6%A8" title="টাংস্টেন – bangla" lang="bn" hreflang="bn" data-title="টাংস্টেন" data-language-autonym="বাংলা" data-language-local-name="bangla" 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%8A%E0%BD%84%E0%BC%8B%E0%BD%A6%E0%BD%B2%E0%BC%8B%E0%BD%8A%E0%BD%93%E0%BC%8D" title="ཊང་སི་ཊན། – tibetski" lang="bo" hreflang="bo" data-title="ཊང་སི་ཊན།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetski" 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/Wolfram_(tungsten)" title="Wolfram (tungsten) – bretonski" lang="br" hreflang="br" data-title="Wolfram (tungsten)" data-language-autonym="Brezhoneg" data-language-local-name="bretonski" 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/Volfram" title="Volfram – bosanski" lang="bs" hreflang="bs" data-title="Volfram" data-language-autonym="Bosanski" data-language-local-name="bosanski" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Tungst%C3%A8" title="Tungstè – katalonski" lang="ca" hreflang="ca" data-title="Tungstè" data-language-autonym="Català" data-language-local-name="katalonski" 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/%C5%AC_(g%C4%ADng-s%E1%B9%B3%CC%86k)" title="Ŭ (gĭng-sṳ̆k) – Mindong" lang="cdo" hreflang="cdo" data-title="Ŭ (gĭng-sṳ̆k)" 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/Wolframyo" title="Wolframyo – cebuano" lang="ceb" hreflang="ceb" data-title="Wolframyo" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AA%DB%95%D9%86%DA%AF%D8%B3%D8%AA%D9%86" title="تەنگستن – soranski kurdski" lang="ckb" hreflang="ckb" data-title="تەنگستن" data-language-autonym="کوردی" data-language-local-name="soranski kurdski" 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/Tungstenu" title="Tungstenu – korzički" lang="co" hreflang="co" data-title="Tungstenu" data-language-autonym="Corsu" data-language-local-name="korzički" 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/Wolfram" title="Wolfram – češki" lang="cs" hreflang="cs" data-title="Wolfram" data-language-autonym="Čeština" data-language-local-name="češki" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – čuvaški" lang="cv" hreflang="cv" data-title="Вольфрам" data-language-autonym="Чӑвашла" data-language-local-name="čuvaški" 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/Twngsten" title="Twngsten – velški" lang="cy" hreflang="cy" data-title="Twngsten" data-language-autonym="Cymraeg" data-language-local-name="velški" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Wolfram" title="Wolfram – danski" lang="da" hreflang="da" data-title="Wolfram" data-language-autonym="Dansk" data-language-local-name="danski" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Wolfram" title="Wolfram – njemački" lang="de" hreflang="de" data-title="Wolfram" data-language-autonym="Deutsch" data-language-local-name="njemački" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%92%CE%BF%CE%BB%CF%86%CF%81%CE%AC%CE%BC%CE%B9%CE%BF" title="Βολφράμιο – grčki" lang="el" hreflang="el" data-title="Βολφράμιο" data-language-autonym="Ελληνικά" data-language-local-name="grčki" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="dobri članak"><a href="https://en.wikipedia.org/wiki/Tungsten" title="Tungsten – engleski" lang="en" hreflang="en" data-title="Tungsten" data-language-autonym="English" data-language-local-name="engleski" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Volframo" title="Volframo – esperanto" lang="eo" hreflang="eo" data-title="Volframo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es badge-Q17437798 badge-goodarticle mw-list-item" title="dobri članak"><a href="https://es.wikipedia.org/wiki/Wolframio" title="Wolframio – španjolski" lang="es" hreflang="es" data-title="Wolframio" data-language-autonym="Español" data-language-local-name="španjolski" 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/Volfram" title="Volfram – estonski" lang="et" hreflang="et" data-title="Volfram" data-language-autonym="Eesti" data-language-local-name="estonski" 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/Wolfram" title="Wolfram – baskijski" lang="eu" hreflang="eu" data-title="Wolfram" data-language-autonym="Euskara" data-language-local-name="baskijski" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AA%D9%86%DA%AF%D8%B3%D8%AA%D9%86" title="تنگستن – perzijski" lang="fa" hreflang="fa" data-title="تنگستن" data-language-autonym="فارسی" data-language-local-name="perzijski" 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/Volframi" title="Volframi – finski" lang="fi" hreflang="fi" data-title="Volframi" data-language-autonym="Suomi" data-language-local-name="finski" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Tungst%C3%A8ne" title="Tungstène – francuski" lang="fr" hreflang="fr" data-title="Tungstène" data-language-autonym="Français" data-language-local-name="francuski" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Wolfraam" title="Wolfraam – sjevernofrizijski" lang="frr" hreflang="frr" data-title="Wolfraam" data-language-autonym="Nordfriisk" data-language-local-name="sjevernofrizijski" 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/Tungsten" title="Tungsten – furlanski" lang="fur" hreflang="fur" data-title="Tungsten" data-language-autonym="Furlan" data-language-local-name="furlanski" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Tungstan" title="Tungstan – irski" lang="ga" hreflang="ga" data-title="Tungstan" data-language-autonym="Gaeilge" data-language-local-name="irski" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Tungstan" title="Tungstan – škotski gaelski" lang="gd" hreflang="gd" data-title="Tungstan" data-language-autonym="Gàidhlig" data-language-local-name="škotski gaelski" 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/Volframio" title="Volframio – galicijski" lang="gl" hreflang="gl" data-title="Volframio" data-language-autonym="Galego" data-language-local-name="galicijski" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%9F%E0%AA%82%E0%AA%97%E0%AA%B8%E0%AB%8D%E0%AA%9F%E0%AA%A8" title="ટંગસ્ટન – gudžaratski" lang="gu" hreflang="gu" data-title="ટંગસ્ટન" data-language-autonym="ગુજરાતી" data-language-local-name="gudžaratski" 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/Tungsten" title="Tungsten – manski" lang="gv" hreflang="gv" data-title="Tungsten" data-language-autonym="Gaelg" data-language-local-name="manski" 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/Wolfram" title="Wolfram – hakka kineski" lang="hak" hreflang="hak" data-title="Wolfram" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="hakka kineski" 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%98%D7%95%D7%A0%D7%92%D7%A1%D7%98%D7%9F" title="טונגסטן – hebrejski" lang="he" hreflang="he" data-title="טונגסטן" data-language-autonym="עברית" data-language-local-name="hebrejski" 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%9F%E0%A4%82%E0%A4%97%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A4%A8" title="टंगस्टन – hindski" lang="hi" hreflang="hi" data-title="टंगस्टन" data-language-autonym="हिन्दी" data-language-local-name="hindski" 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/Tungsten" title="Tungsten – Fiji Hindi" lang="hif" hreflang="hif" data-title="Tungsten" 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-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Volfr%C3%A1m" title="Volfrám – mađarski" lang="hu" hreflang="hu" data-title="Volfrám" data-language-autonym="Magyar" data-language-local-name="mađarski" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8E%D5%B8%D5%AC%D6%86%D6%80%D5%A1%D5%B4" title="Վոլֆրամ – armenski" lang="hy" hreflang="hy" data-title="Վոլֆրամ" data-language-autonym="Հայերեն" data-language-local-name="armenski" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D5%8E%D5%B8%D5%AC%D6%83%D6%80%D5%A1%D5%B4" title="Վոլփրամ – Western Armenian" lang="hyw" hreflang="hyw" data-title="Վոլփրամ" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Tungsten" title="Tungsten – interlingua" lang="ia" hreflang="ia" data-title="Tungsten" 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/Wolfram" title="Wolfram – indonezijski" lang="id" hreflang="id" data-title="Wolfram" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonezijski" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Wolframo" title="Wolframo – ido" lang="io" hreflang="io" data-title="Wolframo" 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/Volfram" title="Volfram – islandski" lang="is" hreflang="is" data-title="Volfram" data-language-autonym="Íslenska" data-language-local-name="islandski" 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/Tungsteno" title="Tungsteno – talijanski" lang="it" hreflang="it" data-title="Tungsteno" data-language-autonym="Italiano" data-language-local-name="talijanski" 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/%E3%82%BF%E3%83%B3%E3%82%B0%E3%82%B9%E3%83%86%E3%83%B3" title="タングステン – japanski" lang="ja" hreflang="ja" data-title="タングステン" data-language-autonym="日本語" data-language-local-name="japanski" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/jarjinme" title="jarjinme – lojban" lang="jbo" hreflang="jbo" data-title="jarjinme" 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-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%95%E1%83%9D%E1%83%9A%E1%83%A4%E1%83%A0%E1%83%90%E1%83%9B%E1%83%98" title="ვოლფრამი – gruzijski" lang="ka" hreflang="ka" data-title="ვოლფრამი" data-language-autonym="ქართული" data-language-local-name="gruzijski" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/T%C9%94%C5%8Bk%C9%A9s%C9%A9t%C9%9Bn%C9%A9" title="Tɔŋkɩsɩtɛnɩ – Kabiye" lang="kbp" hreflang="kbp" data-title="Tɔŋkɩsɩtɛnɩ" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – kazaški" lang="kk" hreflang="kk" data-title="Вольфрам" data-language-autonym="Қазақша" data-language-local-name="kazaški" 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%9F%E0%B2%82%E0%B2%97%E0%B3%8D%E2%80%8C%E0%B2%B8%E0%B3%8D%E0%B2%9F%E0%B2%A8%E0%B3%8D" title="ಟಂಗ್‌ಸ್ಟನ್ – karnatački" lang="kn" hreflang="kn" data-title="ಟಂಗ್‌ಸ್ಟನ್" data-language-autonym="ಕನ್ನಡ" data-language-local-name="karnatački" 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/%ED%85%85%EC%8A%A4%ED%85%90" title="텅스텐 – korejski" lang="ko" hreflang="ko" data-title="텅스텐" data-language-autonym="한국어" data-language-local-name="korejski" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Wolfram" title="Wolfram – kurdski" lang="ku" hreflang="ku" data-title="Wolfram" data-language-autonym="Kurdî" data-language-local-name="kurdski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – komi" lang="kv" hreflang="kv" data-title="Вольфрам" 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/Tongsten" title="Tongsten – kornski" lang="kw" hreflang="kw" data-title="Tongsten" data-language-autonym="Kernowek" data-language-local-name="kornski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – kirgiski" lang="ky" hreflang="ky" data-title="Вольфрам" data-language-autonym="Кыргызча" data-language-local-name="kirgiski" 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/Wolframium" title="Wolframium – latinski" lang="la" hreflang="la" data-title="Wolframium" data-language-autonym="Latina" data-language-local-name="latinski" 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/Wolfram" title="Wolfram – luksemburški" lang="lb" hreflang="lb" data-title="Wolfram" data-language-autonym="Lëtzebuergesch" data-language-local-name="luksemburški" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Wolfraam" title="Wolfraam – limburški" lang="li" hreflang="li" data-title="Wolfraam" data-language-autonym="Limburgs" data-language-local-name="limburški" 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/Tungsten" title="Tungsten – Ligurian" lang="lij" hreflang="lij" data-title="Tungsten" data-language-autonym="Ligure" data-language-local-name="Ligurian" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Tungsteno" title="Tungsteno – Lombard" lang="lmo" hreflang="lmo" data-title="Tungsteno" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Volframas" title="Volframas – litavski" lang="lt" hreflang="lt" data-title="Volframas" data-language-autonym="Lietuvių" data-language-local-name="litavski" 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/Volframs" title="Volframs – latvijski" lang="lv" hreflang="lv" data-title="Volframs" data-language-autonym="Latviešu" data-language-local-name="latvijski" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC%D0%B0" title="Вольфрама – moksha" lang="mdf" hreflang="mdf" data-title="Вольфрама" 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/Tongstena" title="Tongstena – malgaški" lang="mg" hreflang="mg" data-title="Tongstena" data-language-autonym="Malagasy" data-language-local-name="malgaški" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%84%D1%80%D0%B0%D0%BC" title="Волфрам – makedonski" lang="mk" hreflang="mk" data-title="Волфрам" data-language-autonym="Македонски" data-language-local-name="makedonski" 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%9F%E0%B4%99%E0%B5%8D%E0%B4%B8%E0%B5%8D%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%BA" title="ടങ്സ്റ്റൺ – malajalamski" lang="ml" hreflang="ml" data-title="ടങ്സ്റ്റൺ" data-language-autonym="മലയാളം" data-language-local-name="malajalamski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – mongolski" lang="mn" hreflang="mn" data-title="Вольфрам" data-language-autonym="Монгол" data-language-local-name="mongolski" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%9F%E0%A4%82%E0%A4%97%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A4%A8" title="टंगस्टन – marathski" lang="mr" hreflang="mr" data-title="टंगस्टन" data-language-autonym="मराठी" data-language-local-name="marathski" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – Western Mari" lang="mrj" hreflang="mrj" data-title="Вольфрам" data-language-autonym="Кырык мары" data-language-local-name="Western Mari" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Tungsten" title="Tungsten – malajski" lang="ms" hreflang="ms" data-title="Tungsten" data-language-autonym="Bahasa Melayu" data-language-local-name="malajski" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%90%E1%80%94%E1%80%BA%E1%80%85%E1%80%90%E1%80%84%E1%80%BA" title="တန်စတင် – burmanski" lang="my" hreflang="my" data-title="တန်စတင်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmanski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – mordvinski" lang="myv" hreflang="myv" data-title="Вольфрам" data-language-autonym="Эрзянь" data-language-local-name="mordvinski" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Wolfram" title="Wolfram – donjonjemački" lang="nds" hreflang="nds" data-title="Wolfram" data-language-autonym="Plattdüütsch" data-language-local-name="donjonjemački" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%9F%E0%A4%82%E0%A4%97%E0%A5%8D%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A5%87%E0%A4%A8" title="टंग्स्टेन – newari" lang="new" hreflang="new" data-title="टंग्स्टेन" 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/Wolfraam" title="Wolfraam – nizozemski" lang="nl" hreflang="nl" data-title="Wolfraam" data-language-autonym="Nederlands" data-language-local-name="nizozemski" 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/Wolfram" title="Wolfram – norveški nynorsk" lang="nn" hreflang="nn" data-title="Wolfram" data-language-autonym="Norsk nynorsk" data-language-local-name="norveški 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/Wolfram" title="Wolfram – norveški bokmål" lang="nb" hreflang="nb" data-title="Wolfram" data-language-autonym="Norsk bokmål" data-language-local-name="norveški bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Tungst%C3%A8n" title="Tungstèn – okcitanski" lang="oc" hreflang="oc" data-title="Tungstèn" data-language-autonym="Occitan" data-language-local-name="okcitanski" 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/Vol%27framu" title="Vol'framu – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Vol'framu" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%9F%E0%AC%99%E0%AD%8D%E0%AC%97%E0%AD%8D%E2%80%8C%E0%AC%B7%E0%AD%8D%E0%AC%9F%E0%AC%A8" title="ଟଙ୍ଗ୍‌ଷ୍ଟନ – orijski" lang="or" hreflang="or" data-title="ଟଙ୍ଗ୍‌ଷ୍ଟନ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="orijski" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – osetski" lang="os" hreflang="os" data-title="Вольфрам" data-language-autonym="Ирон" data-language-local-name="osetski" 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%9F%E0%A9%B0%E0%A8%97%E0%A8%B8%E0%A8%9F%E0%A9%B0%E0%A8%A8" title="ਟੰਗਸਟੰਨ – pandžapski" lang="pa" hreflang="pa" data-title="ਟੰਗਸਟੰਨ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="pandžapski" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pi mw-list-item"><a href="https://pi.wikipedia.org/wiki/%E0%A4%9F%E0%A4%82%E0%A4%97%E0%A5%8D%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A5%87%E0%A4%A8" title="टंग्स्टेन – pali" lang="pi" hreflang="pi" data-title="टंग्स्टेन" data-language-autonym="पालि" data-language-local-name="pali" class="interlanguage-link-target"><span>पालि</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Wolfram" title="Wolfram – poljski" lang="pl" hreflang="pl" data-title="Wolfram" data-language-autonym="Polski" data-language-local-name="poljski" 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/Tongsten" title="Tongsten – Piedmontese" lang="pms" hreflang="pms" data-title="Tongsten" 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%B9%D9%86%DA%AF%D8%B3%D9%B9%D9%86" title="ٹنگسٹن – Western Punjabi" lang="pnb" hreflang="pnb" data-title="ٹنگسٹن" 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%BC%D9%88%D9%86%DA%AF%D8%B3%D9%BC%D9%86" title="ټونگسټن – paštunski" lang="ps" hreflang="ps" data-title="ټونگسټن" data-language-autonym="پښتو" data-language-local-name="paštunski" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt badge-Q17437798 badge-goodarticle mw-list-item" title="dobri članak"><a href="https://pt.wikipedia.org/wiki/Tungst%C3%AAnio" title="Tungstênio – portugalski" lang="pt" hreflang="pt" data-title="Tungstênio" data-language-autonym="Português" data-language-local-name="portugalski" 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/Wulpharamyu" title="Wulpharamyu – kečuanski" lang="qu" hreflang="qu" data-title="Wulpharamyu" data-language-autonym="Runa Simi" data-language-local-name="kečuanski" 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/Wolfram" title="Wolfram – rumunjski" lang="ro" hreflang="ro" data-title="Wolfram" data-language-autonym="Română" data-language-local-name="rumunjski" 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/Wolframu" title="Wolframu – aromunski" lang="rup" hreflang="rup" data-title="Wolframu" data-language-autonym="Armãneashti" data-language-local-name="aromunski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – ruski" lang="ru" hreflang="ru" data-title="Вольфрам" data-language-autonym="Русский" data-language-local-name="ruski" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%9F%E0%A4%82%E0%A4%97%E0%A5%8D%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A5%87%E0%A4%A8" title="टंग्स्टेन – sanskrtski" lang="sa" hreflang="sa" data-title="टंग्स्टेन" data-language-autonym="संस्कृतम्" data-language-local-name="sanskrtski" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%B4%E1%B1%9F%E1%B1%B8%E1%B1%9C%E1%B1%9F%E1%B1%A5%E1%B1%B4%E1%B1%9F%E1%B1%B1" title="ᱴᱟᱸᱜᱟᱥᱴᱟᱱ – santalski" lang="sat" hreflang="sat" data-title="ᱴᱟᱸᱜᱟᱥᱴᱟᱱ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="santalski" 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/Tungstenu" title="Tungstenu – sardski" lang="sc" hreflang="sc" data-title="Tungstenu" data-language-autonym="Sardu" data-language-local-name="sardski" 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/Tungstenu" title="Tungstenu – sicilijski" lang="scn" hreflang="scn" data-title="Tungstenu" data-language-autonym="Sicilianu" data-language-local-name="sicilijski" 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/Tungsten" title="Tungsten – škotski" lang="sco" hreflang="sco" data-title="Tungsten" data-language-autonym="Scots" data-language-local-name="škotski" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Volfram" title="Volfram – srpsko-hrvatski" lang="sh" hreflang="sh" data-title="Volfram" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="srpsko-hrvatski" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Tungsten" title="Tungsten – Simple English" lang="en-simple" hreflang="en-simple" data-title="Tungsten" 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/Volfr%C3%A1m" title="Volfrám – slovački" lang="sk" hreflang="sk" data-title="Volfrám" data-language-autonym="Slovenčina" data-language-local-name="slovački" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Volfram" title="Volfram – slovenski" lang="sl" hreflang="sl" data-title="Volfram" data-language-autonym="Slovenščina" data-language-local-name="slovenski" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Tungsten" title="Tungsten – somalski" lang="so" hreflang="so" data-title="Tungsten" data-language-autonym="Soomaaliga" data-language-local-name="somalski" 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/Tungsteni" title="Tungsteni – albanski" lang="sq" hreflang="sq" data-title="Tungsteni" data-language-autonym="Shqip" data-language-local-name="albanski" 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%92%D0%BE%D0%BB%D1%84%D1%80%D0%B0%D0%BC" title="Волфрам – srpski" lang="sr" hreflang="sr" data-title="Волфрам" data-language-autonym="Српски / srpski" data-language-local-name="srpski" 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/Wolfram" title="Wolfram – Saterland Frisian" lang="stq" hreflang="stq" data-title="Wolfram" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Volfram" title="Volfram – švedski" lang="sv" hreflang="sv" data-title="Volfram" data-language-autonym="Svenska" data-language-local-name="švedski" 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/Wolframi" title="Wolframi – svahili" lang="sw" hreflang="sw" data-title="Wolframi" data-language-autonym="Kiswahili" data-language-local-name="svahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%A4%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AF%81%E0%AE%A4%E0%AE%A9%E0%AF%8D" title="தங்குதன் – tamilski" lang="ta" hreflang="ta" data-title="தங்குதன்" data-language-autonym="தமிழ்" data-language-local-name="tamilski" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%9F%E0%B0%82%E0%B0%97%E0%B1%8D%E2%80%8C%E0%B0%B8%E0%B1%8D%E0%B0%9F%E0%B0%A8%E0%B1%8D" title="టంగ్‌స్టన్ – teluški" lang="te" hreflang="te" data-title="టంగ్‌స్టన్" data-language-autonym="తెలుగు" data-language-local-name="teluški" 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%92%D0%BE%D0%BB%D1%84%D1%80%D0%B0%D0%BC" title="Волфрам – tadžički" lang="tg" hreflang="tg" data-title="Волфрам" data-language-autonym="Тоҷикӣ" data-language-local-name="tadžički" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%97%E0%B8%B1%E0%B8%87%E0%B8%AA%E0%B9%80%E0%B8%95%E0%B8%99" title="ทังสเตน – tajlandski" lang="th" hreflang="th" data-title="ทังสเตน" data-language-autonym="ไทย" data-language-local-name="tajlandski" 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/Olframyo" title="Olframyo – tagalog" lang="tl" hreflang="tl" data-title="Olframyo" 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/Tungsten" title="Tungsten – turski" lang="tr" hreflang="tr" data-title="Tungsten" data-language-autonym="Türkçe" data-language-local-name="turski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – tatarski" lang="tt" hreflang="tt" data-title="Вольфрам" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarski" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – tuvinski" lang="tyv" hreflang="tyv" data-title="Вольфрам" data-language-autonym="Тыва дыл" data-language-local-name="tuvinski" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%DB%8B%D9%88%D9%84%D9%81%D8%B1%D8%A7%D9%85" title="ۋولفرام – ujgurski" lang="ug" hreflang="ug" data-title="ۋولفرام" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="ujgurski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – ukrajinski" lang="uk" hreflang="uk" data-title="Вольфрам" data-language-autonym="Українська" data-language-local-name="ukrajinski" 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%B9%D9%86%DA%AF%D8%B3%D9%B9%D9%86" title="ٹنگسٹن – urdski" lang="ur" hreflang="ur" data-title="ٹنگسٹن" data-language-autonym="اردو" data-language-local-name="urdski" 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/Volfram" title="Volfram – uzbečki" lang="uz" hreflang="uz" data-title="Volfram" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbečki" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Vol%27fram" title="Vol'fram – Veps" lang="vep" hreflang="vep" data-title="Vol'fram" 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/Wolfram" title="Wolfram – vijetnamski" lang="vi" hreflang="vi" data-title="Wolfram" data-language-autonym="Tiếng Việt" data-language-local-name="vijetnamski" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Tungsteno" title="Tungsteno – waray" lang="war" hreflang="war" data-title="Tungsteno" 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%92%A8" title="钨 – wu kineski" lang="wuu" hreflang="wuu" data-title="钨" data-language-autonym="吴语" data-language-local-name="wu kineski" 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%92%D0%BE%D0%BB%D1%8C%D1%84%D1%80%D0%B0%D0%BC" title="Вольфрам – kalmyk" lang="xal" hreflang="xal" data-title="Вольфрам" data-language-autonym="Хальмг" data-language-local-name="kalmyk" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%95%D7%95%D7%90%D7%9C%D7%A4%D7%A8%D7%90%D7%9D" title="וואלפראם – jidiš" lang="yi" hreflang="yi" data-title="וואלפראם" data-language-autonym="ייִדיש" data-language-local-name="jidiš" 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/Wolframu" title="Wolframu – jorupski" lang="yo" hreflang="yo" data-title="Wolframu" data-language-autonym="Yorùbá" data-language-local-name="jorupski" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%92%A8" title="钨 – kineski" lang="zh" hreflang="zh" data-title="钨" data-language-autonym="中文" data-language-local-name="kineski" 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%8E%A2" title="鎢 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="鎢" 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/Wolfram" title="Wolfram – min nan kineski" lang="nan" hreflang="nan" data-title="Wolfram" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan kineski" 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%8E%A2" title="鎢 – kantonski" lang="yue" hreflang="yue" data-title="鎢" data-language-autonym="粵語" data-language-local-name="kantonski" 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/UmZithowe" title="UmZithowe – zulu" lang="zu" hreflang="zu" data-title="UmZithowe" 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/Q743#sitelinks-wikipedia" title="Poveznice na druge jezike" class="wbc-editpage">Uredi poveznice</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="Imenski prostori"> <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/Volfram" title="Pogledaj sadržaj [c]" accesskey="c"><span>Stranica</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Razgovor:Volfram" rel="discussion" title="Razgovorna stranica [t]" accesskey="t"><span>Razgovor</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="Promijeni jezičnu varijantu" > <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">hrvatski</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="Pogledi"> <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/Volfram"><span>Čitaj</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Volfram&veaction=edit" title="Uredite ovu stranicu [v]" accesskey="v"><span>Uredi</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Volfram&action=edit" title="Uredite izvorni kôd ove stranice [e]" accesskey="e"><span>Uredi kôd</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Volfram&action=history" title="Ranije izmjene na ovoj stranici [h]" accesskey="h"><span>Vidi povijest</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Pomagala"> <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="Pomagala" > <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">Pomagala</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">Pomagala</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">premjesti</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">sakrij</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Više mogućnosti" > <div class="vector-menu-heading"> Radnje </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/Volfram"><span>Čitaj</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Volfram&veaction=edit" title="Uredite ovu stranicu [v]" accesskey="v"><span>Uredi</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Volfram&action=edit" title="Uredite izvorni kôd ove stranice [e]" accesskey="e"><span>Uredi kôd</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Volfram&action=history"><span>Vidi povijest</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Razno </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Posebno:%C5%A0to_vodi_ovamo/Volfram" title="Popis svih stranica koje sadrže poveznice na ovu stranicu [j]" accesskey="j"><span>Što vodi ovamo</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Posebno:Povezane_promjene/Volfram" rel="nofollow" title="Nedavne promjene na stranicama koje su povezane s navedenom stranicom [k]" accesskey="k"><span>Povezane promjene</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedija:Upload" title="Postavi datoteke [u]" accesskey="u"><span>Postavi datoteku</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Posebno:Posebne_stranice" title="Popis svih posebnih stranica [q]" accesskey="q"><span>Posebne stranice</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Volfram&oldid=6564294" title="Trajna poveznica na ovu verziju stranice"><span>Trajna poveznica</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Volfram&action=info" title="Više informacija o ovoj stranici"><span>Podatci o stranici</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Posebno:Citiraj&page=Volfram&id=6564294&wpFormIdentifier=titleform" title="Informacije o tome kako citirati ovu stranicu"><span>Citiraj ovu stranicu</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Posebno:Skra%C4%87iva%C4%8D_adresa&url=https%3A%2F%2Fhr.wikipedia.org%2Fwiki%2FVolfram"><span>Skraćeni URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Posebno:QrCode&url=https%3A%2F%2Fhr.wikipedia.org%2Fwiki%2FVolfram"><span>Preuzmi QR kôd</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"> Ispis/izvoz </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=Posebno:Zbirka&bookcmd=book_creator&referer=Volfram"><span>Stvori knjigu</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Posebno:DownloadAsPdf&page=Volfram&action=show-download-screen"><span>Preuzmi kao PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Volfram&printable=yes" title="Inačica za ispis ove stranice [p]" accesskey="p"><span>Inačica za ispis</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"> Wikimedijini projekti </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/Tungsten" hreflang="en"><span>Zajednički poslužitelj</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/Q743" title="Poveznica na stavku na projektu Wikipodatci [g]" accesskey="g"><span>Stavka na Wikipodatcima</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="Pomagala"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Izgled"> <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">Izgled</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">premjesti</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">sakrij</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">Izvor: Wikipedija</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="hr" dir="ltr"><table cellspacing="0" cellpadding="4" style="font-size: 85%; text-align:left; float:right; clear:right; margin:1em 0 1em 1em; border: 1px solid black; border-width:1px; border-collapse:collapse; width: 280px;"> <tbody><tr> <th colspan="2" style="background-color:LightCoral;" align="center"><span style="font-size:large;">volfram</span> </th></tr> <tr> <td colspan="2" style="background-color:#ffffff;"> <table align="center"> <tbody><tr> <td><div id="table" style="position:relative;"> <table border="0" cellpadding="0" cellspacing="1" style="background-color:#FFFFFF; text-align:center; empty-cells:show; border-collapse:separate"> <tbody><tr> <td><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/Vodik" title="Vodik"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 1: Vodik (H), Nemetali">   </span></a></div> </div> </td> <td colspan="30"> </td> <td><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/Helij" title="Helij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 2: Helij (He), Plemeniti plinovi">   </span></a></div> </div> </td></tr> <tr> <td><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/Litij" title="Litij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 3: Litij (Li), Alkalijski metali">   </span></a></div> </div> </td> <td><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/Berilij" title="Berilij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 4: Berilij (Be), Zemnoalkalijski metali">   </span></a></div> </div> </td> <td colspan="24"> </td> <td><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_(element)" title="Bor (element)"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 5: Bor (B), Polumetali">   </span></a></div> </div> </td> <td><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/Ugljik" title="Ugljik"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 6: Ugljik (C), Nemetali">   </span></a></div> </div> </td> <td><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/Du%C5%A1ik" title="Dušik"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 7: Dušik (N), Nemetali">   </span></a></div> </div> </td> <td><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/Kisik" title="Kisik"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 8: Kisik (O), Nemetali">   </span></a></div> </div> </td> <td><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="Element 9: Fluor (F), Halogeni elementi">   </span></a></div> </div> </td> <td><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="Element 10: Neon (Ne), Plemeniti plinovi">   </span></a></div> </div> </td></tr> <tr> <td><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/Natrij" title="Natrij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 11: Natrij (Na), Alkalijski metali">   </span></a></div> </div> </td> <td><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/Magnezij" title="Magnezij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 12: Magnezij (Mg), Zemnoalkalijski metali">   </span></a></div> </div> </td> <td colspan="24"> </td> <td><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/Aluminij" title="Aluminij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 13: Aluminij (Al), Slabi metali">   </span></a></div> </div> </td> <td><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/Silicij" title="Silicij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 14: Silicij (Si), Polumetali">   </span></a></div> </div> </td> <td><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="Element 15: Fosfor (P), Nemetali">   </span></a></div> </div> </td> <td><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/Sumpor" title="Sumpor"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 16: Sumpor (S), Nemetali">   </span></a></div> </div> </td> <td><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="Element 17: Klor (Cl), Halogeni elementi">   </span></a></div> </div> </td> <td><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="Element 18: Argon (Ar), Plemeniti plinovi">   </span></a></div> </div> </td></tr> <tr> <td><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/Kalij" title="Kalij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 19: Kalij (K), Alkalijski metali">   </span></a></div> </div> </td> <td><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/Kalcij" title="Kalcij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 20: Kalcij (Ca), Zemnoalkalijski metali">   </span></a></div> </div> </td> <td><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/Skandij" title="Skandij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 21: Skandij (Sc), Prijelazni metali">   </span></a></div> </div> </td> <td colspan="14"> </td> <td><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/Titanij" title="Titanij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 22: Titanij (Ti), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Vanadij" title="Vanadij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 23: Vanadij (V), Prijelazni metali">   </span></a></div> </div> </td> <td><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="Element 24: Krom (Cr), Prijelazni metali">   </span></a></div> </div> </td> <td><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="Element 25: Mangan (Mn), Prijelazni metali">   </span></a></div> </div> </td> <td><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/%C5%BDeljezo" title="Željezo"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 26: Željezo (Fe), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Kobalt" title="Kobalt"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 27: Kobalt (Co), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Nikal" title="Nikal"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 28: Nikal (Ni), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Bakar_(element)" class="mw-redirect" title="Bakar (element)"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 29: Bakar (Cu), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Cink" title="Cink"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 30: Cink (Zn), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Galij" title="Galij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 31: Galij (Ga), Slabi metali">   </span></a></div> </div> </td> <td><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/Germanij" title="Germanij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 32: Germanij (Ge), Polumetali">   </span></a></div> </div> </td> <td><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="Element 33: Arsen (As), Polumetali">   </span></a></div> </div> </td> <td><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/Selenij" title="Selenij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 34: Selenij (Se), Polumetali">   </span></a></div> </div> </td> <td><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="Element 35: Brom (Br), Halogeni elementi">   </span></a></div> </div> </td> <td><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/Kripton" title="Kripton"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 36: Kripton (Kr), Plemeniti plinovi">   </span></a></div> </div> </td></tr> <tr> <td><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/Rubidij" title="Rubidij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 37: Rubidij (Rb), Alkalijski metali">   </span></a></div> </div> </td> <td><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/Stroncij" title="Stroncij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 38: Stroncij (Sr), Zemnoalkalijski metali">   </span></a></div> </div> </td> <td><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/Itrij" title="Itrij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 39: Itrij (Y), Prijelazni metali">   </span></a></div> </div> </td> <td colspan="14"> </td> <td><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/Cirkonij" title="Cirkonij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 40: Cirkonij (Zr), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Niobij" title="Niobij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 41: Niobij (Nb), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Molibden" title="Molibden"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 42: Molibden (Mo), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Tehnecij" title="Tehnecij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 43: Tehnecij (Tc), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Rutenij" title="Rutenij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 44: Rutenij (Ru), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Rodij" title="Rodij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 45: Rodij (Rh), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Paladij" title="Paladij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 46: Paladij (Pd), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Srebro" title="Srebro"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 47: Srebro (Ag), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Kadmij" title="Kadmij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 48: Kadmij (Cd), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Indij" title="Indij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 49: Indij (In), Slabi metali">   </span></a></div> </div> </td> <td><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/Kositar" title="Kositar"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 50: Kositar (Sn), Slabi metali">   </span></a></div> </div> </td> <td><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="Element 51: Antimon (Sb), Polumetali">   </span></a></div> </div> </td> <td><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/Telurij" title="Telurij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 52: Telurij (Te), Polumetali">   </span></a></div> </div> </td> <td><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="Element 53: Jod (I), Halogeni elementi">   </span></a></div> </div> </td> <td><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/Ksenon" title="Ksenon"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 54: Ksenon (Xe), Plemeniti plinovi">   </span></a></div> </div> </td></tr> <tr> <td><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/Cezij" title="Cezij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 55: Cezij (Cs), Alkalijski metali">   </span></a></div> </div> </td> <td><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/Barij" title="Barij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 56: Barij (Ba), Zemnoalkalijski metali">   </span></a></div> </div> </td> <td><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/Lantan" title="Lantan"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 57: Lantan (La), Lantanoidi">   </span></a></div> </div> </td> <td><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/Cerij" title="Cerij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 58: Cerij (Ce), Lantanoidi">   </span></a></div> </div> </td> <td><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/Praseodimij" title="Praseodimij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 59: Praseodimij (Pr), Lantanoidi">   </span></a></div> </div> </td> <td><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/Neodimij" title="Neodimij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 60: Neodimij (Nd), Lantanoidi">   </span></a></div> </div> </td> <td><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/Prometij" title="Prometij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 61: Prometij (Pm), Lantanoidi">   </span></a></div> </div> </td> <td><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/Samarij" title="Samarij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 62: Samarij (Sm), Lantanoidi">   </span></a></div> </div> </td> <td><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/Europij" title="Europij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 63: Europij (Eu), Lantanoidi">   </span></a></div> </div> </td> <td><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/Gadolinij" title="Gadolinij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 64: Gadolinij (Gd), Lantanoidi">   </span></a></div> </div> </td> <td><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/Terbij" title="Terbij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 65: Terbij (Tb), Lantanoidi">   </span></a></div> </div> </td> <td><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/Disprozij" title="Disprozij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 66: Disprozij (Dy), Lantanoidi">   </span></a></div> </div> </td> <td><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/Holmij" title="Holmij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 67: Holmij (Ho), Lantanoidi">   </span></a></div> </div> </td> <td><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/Erbij" title="Erbij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 68: Erbij (Er), Lantanoidi">   </span></a></div> </div> </td> <td><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/Tulij" title="Tulij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 69: Tulij (Tm), Lantanoidi">   </span></a></div> </div> </td> <td><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/Iterbij" title="Iterbij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 70: Iterbij (Yb), Lantanoidi">   </span></a></div> </div> </td> <td><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/Lutecij" title="Lutecij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 71: Lutecij (Lu), Lantanoidi">   </span></a></div> </div> </td> <td><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/Hafnij" title="Hafnij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 72: Hafnij (Hf), Prijelazni metali">   </span></a></div> </div> </td> <td><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_(element)" title="Tantal (element)"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 73: Tantal (Ta), Prijelazni metali">   </span></a></div> </div> </td> <td><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="Element 74: Volfram (W), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Renij" title="Renij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 75: Renij (Re), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Osmij" title="Osmij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 76: Osmij (Os), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Iridij" title="Iridij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 77: Iridij (Ir), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Platina" title="Platina"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 78: Platina (Pt), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Zlato" title="Zlato"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 79: Zlato (Au), Prijelazni metali">   </span></a></div> </div> </td> <td><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/%C5%BDiva" title="Živa"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 80: Živa (Hg), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Talij" title="Talij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 81: Talij (Tl), Slabi metali">   </span></a></div> </div> </td> <td><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/Olovo_(element)" title="Olovo (element)"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 82: Olovo (Pb), Slabi metali">   </span></a></div> </div> </td> <td><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/Bizmut" title="Bizmut"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 83: Bizmut (Bi), Slabi metali">   </span></a></div> </div> </td> <td><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/Polonij" title="Polonij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 84: Polonij (Po), Slabi metali">   </span></a></div> </div> </td> <td><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="Element 85: Astat (At), Halogeni elementi">   </span></a></div> </div> </td> <td><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="Element 86: Radon (Rn), Plemeniti plinovi">   </span></a></div> </div> </td></tr> <tr> <td><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/Francij" title="Francij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 87: Francij (Fr), Alkalijski metali">   </span></a></div> </div> </td> <td><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/Radij" title="Radij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 88: Radij (Ra), Zemnoalkalijski metali">   </span></a></div> </div> </td> <td><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/Aktinij" title="Aktinij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 89: Aktinij (Ac), Aktinoidi">   </span></a></div> </div> </td> <td><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/Torij" title="Torij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 90: Torij (Th), Aktinoidi">   </span></a></div> </div> </td> <td><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/Protaktinij" title="Protaktinij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 91: Protaktinij (Pa), Aktinoidi">   </span></a></div> </div> </td> <td><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/Uranij" title="Uranij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 92: Uranij (U), Aktinoidi">   </span></a></div> </div> </td> <td><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/Neptunij" title="Neptunij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 93: Neptunij (Np), Aktinoidi">   </span></a></div> </div> </td> <td><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/Plutonij" title="Plutonij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 94: Plutonij (Pu), Aktinoidi">   </span></a></div> </div> </td> <td><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/Americij" title="Americij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 95: Americij (Am), Aktinoidi">   </span></a></div> </div> </td> <td><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/Kirij" title="Kirij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 96: Kirij (Cm), Aktinoidi">   </span></a></div> </div> </td> <td><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/Berkelij" title="Berkelij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 97: Berkelij (Bk), Aktinoidi">   </span></a></div> </div> </td> <td><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/Kalifornij" title="Kalifornij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 98: Kalifornij (Cf), Aktinoidi">   </span></a></div> </div> </td> <td><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/Ajn%C5%A1tajnij" title="Ajnštajnij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 99: Ajnštajnij (Es), Aktinoidi">   </span></a></div> </div> </td> <td><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/Fermij" title="Fermij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 100: Fermij (Fm), Aktinoidi">   </span></a></div> </div> </td> <td><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/Mendelevij" title="Mendelevij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 101: Mendelevij (Md), Aktinoidi">   </span></a></div> </div> </td> <td><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/Nobelij" title="Nobelij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 102: Nobelij (No), Aktinoidi">   </span></a></div> </div> </td> <td><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/Lorensij" title="Lorensij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 103: Lorensij (Lr), Aktinoidi">   </span></a></div> </div> </td> <td><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/Raderfordij" title="Raderfordij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 104: Raderfordij (Rf), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Dubnij" title="Dubnij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 105: Dubnij (Db), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Siborgij" title="Siborgij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 106: Siborgij (Sg), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Borij" title="Borij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 107: Borij (Bh), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Hasij" title="Hasij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 108: Hasij (Hs), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Majtnerij" title="Majtnerij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 109: Majtnerij (Mt), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Darm%C5%A1tatij" title="Darmštatij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 110: Darmštatij (Ds), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Roentgenij" title="Roentgenij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 111: Roentgenij (Rg), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Kopernicij" title="Kopernicij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 112: Kopernicij (Cn), Prijelazni metali">   </span></a></div> </div> </td> <td><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/Nihonij" title="Nihonij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 113: Nihonij (Nh), Slabi metali">   </span></a></div> </div> </td> <td><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/Flerovij" title="Flerovij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 114: Flerovij (Fl), Slabi metali">   </span></a></div> </div> </td> <td><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/Moskovij" title="Moskovij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 115: Moskovij (Mc), Slabi metali">   </span></a></div> </div> </td> <td><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/Livermorij" title="Livermorij"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 116: Livermorij (Lv), Slabi metali">   </span></a></div> </div> </td> <td><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/Tenesin" title="Tenesin"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 117: Tenesin (Ts)">   </span></a></div> </div> </td> <td><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/Oganeson" title="Oganeson"><span style="float:left; width:7px; height:9px; font-size:9px; line-height:9px; word-spacing:7px; cursor:pointer;" title="Element 118: Oganeson (Og), Plemeniti plinovi">   </span></a></div> </div> </td></tr></tbody></table> <div id="text0" style="font-size:12px; position:absolute; top:1px; left:27px;">[<a href="/wiki/Ksenon" title="Ksenon">Xe</a>] 4f<sup>14</sup>5d<sup>4</sup>6s<sup>2</sup><sup id="cite_ref-Sebastian_Blumentritt_1-0" class="reference"><a href="#cite_note-Sebastian_Blumentritt-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></div> <div id="text2" style="font-size:10px; position:absolute; top:10px; left:160px;">74</div> <div id="text3" style="font-size:20px; font-weight:bold; position:absolute; top:6px; left:175px;">W</div> <div style="text-align: right"><small><a href="/wiki/Periodni_sustav_elemenata" title="Periodni sustav elemenata">Periodni sustav elemenata</a></small></div> </div> </td></tr></tbody></table> </td></tr> <tr> <th colspan="2" style="background-color:LightCoral;" align="center">Osnovna svojstva </th></tr> <tr> <th><br /><a href="/wiki/Kemijski_element" title="Kemijski element">Element</a><br /> <a href="/wiki/Kemijski_simbol" class="mw-redirect" title="Kemijski simbol">Simbol</a><br /> <a href="/wiki/Atomski_broj" title="Atomski broj">Atomski broj</a> </th> <td nowrap=""><br /> volfram<br /> W<br /> 74 </td></tr> <tr> <th><a href="/wiki/Kemijska_skupina" class="mw-redirect" title="Kemijska skupina">Kemijska skupina</a> </th> <td nowrap=""><a href="/wiki/Prijelazni_metali" title="Prijelazni metali">prijelazni metali</a> </td></tr> <tr> <th>Grupa, perioda, <a href="/wiki/Blok_u_periodnom_sustavu" title="Blok u periodnom sustavu">Blok</a> </th> <td><a href="/w/index.php?title=Elementi_6._grupe&action=edit&redlink=1" class="new" title="Elementi 6. grupe (stranica ne postoji)">6</a>, <a href="/w/index.php?title=Elementi_6._periode&action=edit&redlink=1" class="new" title="Elementi 6. periode (stranica ne postoji)">6</a>, <a href="/wiki/D-blok" title="D-blok">d</a> </td></tr> <tr> <th>Izgled </th> <td nowrap="">sivkastobijela sjajna krutina <br /><span typeof="mw:File"><a href="/wiki/Datoteka:Wolfram_evaporated_crystals_and_1cm3_cube.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Wolfram_evaporated_crystals_and_1cm3_cube.jpg/200px-Wolfram_evaporated_crystals_and_1cm3_cube.jpg" decoding="async" width="200" height="109" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Wolfram_evaporated_crystals_and_1cm3_cube.jpg/300px-Wolfram_evaporated_crystals_and_1cm3_cube.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Wolfram_evaporated_crystals_and_1cm3_cube.jpg/400px-Wolfram_evaporated_crystals_and_1cm3_cube.jpg 2x" data-file-width="5472" data-file-height="2988" /></a></span> </td></tr> <tr> <th><a href="/wiki/Gusto%C4%87a" title="Gustoća">Gustoća</a><sup>1</sup> </th> <td nowrap="">19250 kg/m<sup>3</sup> </td></tr> <tr> <th><a href="/wiki/Tvrdo%C4%87a" title="Tvrdoća">Tvrdoća</a> </th> <td nowrap="">7,5 (<a href="/wiki/Mohsova_ljestvica" title="Mohsova ljestvica">Mohsova ljestvica</a>) </td></tr> <tr> <th><a href="/wiki/Specifi%C4%8Dni_toplinski_kapacitet" class="mw-redirect" title="Specifični toplinski kapacitet">Specifični toplinski kapacitet</a> (c<sub>p</sub> ili c<sub>V</sub>)<sup>2</sup> </th> <td nowrap=""> <p>24,27 J mol<sup>–1</sup> K<sup>–1</sup> </p> </td></tr> <tr> <th><a href="/wiki/Tali%C5%A1te" title="Talište">Talište</a> </th> <td nowrap="">3422 °C </td></tr> <tr> <th><a href="/wiki/Vreli%C5%A1te" title="Vrelište">Vrelište</a><sup>3</sup> </th> <td nowrap="">5930 °C </td></tr> <tr> <th><a href="/wiki/Toplina_taljenja" title="Toplina taljenja">Toplina taljenja</a> </th> <td nowrap="">35,3 kJ mol<sup>-1</sup> </td></tr> <tr> <th><a href="/wiki/Toplina_isparavanja" title="Toplina isparavanja">Toplina isparavanja</a> </th> <td nowrap="">806,7 kJ mol<sup>-1</sup> </td></tr> <tr> <td colspan="2"> <p><sup>1</sup> pri <a href="/wiki/Standardni_tlak_i_temperatura" title="Standardni tlak i temperatura">standardnom tlaku i temperaturi</a><br /> <sup>2</sup> pri konstantnom tlaku ili volumenu<br /> <sup>3</sup> pri standardnom tlaku </p> </td></tr> <tr> <th colspan="2" style="background-color:LightCoral;" align="center">Atomska svojstva </th></tr> <tr> <th><a href="/wiki/Atomska_masa" title="Atomska masa">Atomska masa</a> </th> <td nowrap="">183,84(1) </td></tr> <tr> <th><a href="/wiki/Elektronska_konfiguracija" title="Elektronska konfiguracija">Elektronska konfiguracija</a> </th> <td nowrap="">[<a href="/wiki/Ksenon" title="Ksenon">Xe</a>] 4f<sup>14</sup>5d<sup>4</sup>6s<sup>2</sup><sup id="cite_ref-Sebastian_Blumentritt_1-0" class="reference"><a href="#cite_note-Sebastian_Blumentritt-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> </tbody></table> <p><b>Volfram</b> je <a href="/wiki/Kemijski_element" title="Kemijski element">kemijski element</a> <a href="/wiki/Atomski_broj" title="Atomski broj">atomskog</a> (rednog) broja 74 i <a href="/wiki/Atomska_masa" title="Atomska masa">atomske mase</a> 183,84(1). U <a href="/wiki/Periodni_sustav_elemenata" title="Periodni sustav elemenata">periodnom sustavu elemenata</a> predstavlja ga simbol <b>W</b>. Dobiva se iz rude <a href="/wiki/Volframit" title="Volframit">volframita</a> (<a href="/w/index.php?title=Volframat&action=edit&redlink=1" class="new" title="Volframat (stranica ne postoji)">volframat</a> <a href="/wiki/%C5%BDeljezo" title="Željezo">željeza</a> i <a href="/wiki/Mangan" title="Mangan">mangana</a>), u obliku sivog praha, koji se grijanjem pod <a href="/wiki/Tlak" title="Tlak">tlakom</a> na temperaturi ispod <a href="/wiki/Tali%C5%A1te" title="Talište">tališta</a> može pretvoriti u kompaktni rastezljivi <a href="/wiki/Metal" class="mw-redirect" title="Metal">metal</a>. Volfram je 1781. godine otkrio Carl Wilhelm Scheele. Ime je dobio po mineralu volframitu. Nastalo je od <a href="/wiki/Njema%C4%8Dki_jezik" title="Njemački jezik">njemačkog prijevoda</a> <a href="/wiki/Latinski_jezik" title="Latinski jezik">latinskog naziva</a> volframove <a href="/wiki/Mineralne_sirovine" title="Mineralne sirovine">rude</a> <i>"lupi spuma"</i>, što znači <i>"vučja pjena"</i>. Također se naziva <b>tungsten</b>, što dolazi od <a href="/wiki/%C5%A0vedski_jezik" title="Švedski jezik">švedskih riječi</a> <i>"tung sten"</i>, koje u prijevodu znače <i>"težak kamen"</i>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Volfram je tvrd, krt, sjajan srebrnobijeli metal koji ima iznimno visoku gustoću od 19,25 g/cm³, što je skoro jednako kao <a href="/wiki/Zlato" title="Zlato">zlato</a> (19,3 g/cm³). Za usporedbu, <a href="/wiki/Olovo_(element)" title="Olovo (element)">olovo</a> ima gustoću od 11,34 g/cm³, a najgušći element, <a href="/wiki/Osmij" title="Osmij">osmij</a> ima gustoću od 22,57 g/cm³. Ima drugo najviše <a href="/wiki/Vreli%C5%A1te" title="Vrelište">vrelište</a> od svih elemenata (5930 <a href="/wiki/%C2%B0C" class="mw-redirect" title="°C">°C</a>) i najviše talište od svih kovina (3422 <a href="/wiki/%C2%B0C" class="mw-redirect" title="°C">°C</a>). Zbog najvišeg tališta, volframove niti se koriste kao žarne niti u električnim <a href="/wiki/%C5%BDarulja" class="mw-redirect" title="Žarulja">žaruljama</a>, koje što se više zagrijavaju, to daju više svjetlosti. </p><p>Volfram čini slitine s mnogim metalima. Čelici s volframom su izvanredne tvrdoće i elastičnosti. Inače se volfram upotrebljava kao sastojak <a href="/wiki/%C4%8Celik" title="Čelik">čelika</a> i <a href="/wiki/Legura" title="Legura">legura</a> od kojih se prave <a href="/wiki/No%C5%BE" title="Nož">noževi</a> za brzo rezanje <a href="/wiki/Metal" class="mw-redirect" title="Metal">metala</a> na <a href="/wiki/Tokarilica" title="Tokarilica">tokarilici</a> (<a href="/wiki/Brzorezni_%C4%8Delik" title="Brzorezni čelik">brzorezni čelik</a>), te slitina za <a href="/wiki/Elektri%C4%8Dna_struja" title="Električna struja">električne</a> kontakte. <a href="/wiki/Volframov_karbid" title="Volframov karbid">Volframovi karbidi</a>, W<sub>2</sub>C i WC, glavni su sastojak <a href="/wiki/Tvrdi_metal" title="Tvrdi metal">tvrdih metala</a> za oštrice <a href="/wiki/Alat" title="Alat">alata</a> (<a href="/wiki/Vidija" title="Vidija">vidija</a>). Volframov trioksid WO<sub>3</sub> služi kao žuta boja za <a href="/wiki/Staklo" title="Staklo">staklo</a>. Soli volframove kiseline H<sub>2</sub>WO<sub>4</sub> (volframati) i <a href="/wiki/Kiseline" title="Kiseline">kiseline</a> s kiselim oksidima služe u <a href="/wiki/Analiti%C4%8Dka_kemija" title="Analitička kemija">analitičkoj kemiji</a>, te u proizvodnji <a href="/wiki/Nali%C4%8D" title="Nalič">boja</a>.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Svojstva_volframa">Svojstva volframa</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=1" title="Uredi odlomak: Svojstva volframa" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=1" title="Uredi kôd odjeljka Svojstva volframa"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Inserti_widia.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Inserti_widia.jpg/300px-Inserti_widia.jpg" decoding="async" width="300" height="243" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Inserti_widia.jpg/450px-Inserti_widia.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Inserti_widia.jpg/600px-Inserti_widia.jpg 2x" data-file-width="656" data-file-height="532" /></a><figcaption>List kružne pile s pločicama od <a href="/wiki/Volframov_karbid" title="Volframov karbid">volframovog karbida</a>.</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Wolframite_from_Portugal.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Wolframite_from_Portugal.jpg/300px-Wolframite_from_Portugal.jpg" decoding="async" width="300" height="275" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Wolframite_from_Portugal.jpg/450px-Wolframite_from_Portugal.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/06/Wolframite_from_Portugal.jpg/600px-Wolframite_from_Portugal.jpg 2x" data-file-width="653" data-file-height="599" /></a><figcaption><a href="/wiki/Mineralne_sirovine" title="Mineralne sirovine">Ruda</a> <a href="/wiki/Volframit" title="Volframit">volframit</a>.</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Tungsten_filament_in_halogen_lamp.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Tungsten_filament_in_halogen_lamp.JPG/300px-Tungsten_filament_in_halogen_lamp.JPG" decoding="async" width="300" height="304" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Tungsten_filament_in_halogen_lamp.JPG/450px-Tungsten_filament_in_halogen_lamp.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/25/Tungsten_filament_in_halogen_lamp.JPG/600px-Tungsten_filament_in_halogen_lamp.JPG 2x" data-file-width="1110" data-file-height="1125" /></a><figcaption>Izgled volframove žarne niti u halogenoj svjetiljci.</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Fizikalna_svojstva">Fizikalna svojstva</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=2" title="Uredi odlomak: Fizikalna svojstva" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=2" title="Uredi kôd odjeljka Fizikalna svojstva"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Volfram je tvrd, sjajan, srebrnobijeli <a href="/wiki/Metal" class="mw-redirect" title="Metal">metal</a> s najvišim <a href="/wiki/Tali%C5%A1te" title="Talište">talištem</a> (3422 °C), najnižim <a href="/wiki/Tlak" title="Tlak">tlakom</a> vlastitih <a href="/wiki/Para" title="Para">para</a>, te najvećom <a href="/wiki/Vla%C4%8Dna_%C4%8Dvrsto%C4%87a" title="Vlačna čvrstoća">vlačnom čvrstoćom</a> (sve do temperature 1650 <a href="/wiki/Celzijev_stupanj" class="mw-redirect" title="Celzijev stupanj">°C</a>) od svih metala. Javlja se u dvije <a href="/wiki/Alotropija" title="Alotropija">alotropske modifikacije</a>: "alfa-volfram", koji je prostorno centrirane kubične <a href="/wiki/Kristalna_re%C5%A1etka" title="Kristalna rešetka">kristalne strukture</a>, i "beta-volfram", koji je plošno centrirane kubične strukture. Pri sobnoj temperaturi na zraku je postojan, a zagrijan do crvenog žara izgara dajući volframov(VI) oksid. Vrlo čist metal, iako <a href="/wiki/Tvrdo%C4%87a" title="Tvrdoća">tvrd</a>, dobro se obrađuje klasičnim metodama. No, ako sadrži imalo primjesa, postaje vrlo <a href="/wiki/Krhkost" title="Krhkost">krhak</a>. Volfram se stoga bolje i češće obrađuje metodama <a href="/wiki/Metalurgija_praha" title="Metalurgija praha">metalurgije praha</a>.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Izotopi_volframa">Izotopi volframa</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=3" title="Uredi odlomak: Izotopi volframa" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=3" title="Uredi kôd odjeljka Izotopi volframa"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Prirodni volfram je smjesa od pet stabilnih <a href="/wiki/Izotop" title="Izotop">izotopa</a>: volfram-18O, volfram-182, volfram-183, volfram-184 i volfram-186, a poznato je još dvanaest prirodnih <a href="/wiki/Radioaktivnost" title="Radioaktivnost">radioaktivnih</a> izotopa. Svi ti izotopi su ustvari radioaktivni izotopi, ali neki od njih s vrlo velikim <a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vremenom poluraspada</a> (prelaze u <a href="/wiki/Hafnij" title="Hafnij">hafnij</a> s <a href="/wiki/Alfa_raspad" title="Alfa raspad">alfa raspadom</a>), pa se zato smatraju "stabilnima". Za volfram-18O se pretpostavlja da ima vrijeme poluraspada od 1,8 ± 0,2 × 10<sup>18</sup> godina, što znači da se u jednom <a href="/wiki/Gram" class="mw-redirect" title="Gram">gramu</a> prirodnog volframa dogode 2 raspada volframa-18O u godini dana (2 <a href="/wiki/Bekerel" title="Bekerel">Bekerela</a>). Za ostala četiri stabilna prirodna izotopa, vrijeme poluraspada se pretpostavlja: </p> <ul><li>volfram-182: <a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vrijeme poluraspada</a> > 8,3 × 10<sup>18</sup> godina;</li> <li>volfram-183: vrijeme poluraspada > 29 × 10<sup>18</sup> <a href="/wiki/Godina" title="Godina">godina</a>;</li> <li>volfram-184: vrijeme poluraspada > 13 × 10<sup>18</sup> godina;</li> <li>volfram-186: vrijeme poluraspada > 27 × 10<sup>18</sup> godina;</li></ul> <p>Od ostalih prirodnih i umjetnih izotopa najstabilniji je volfram-181, koji ima vrijeme poluraspada 121,2 dana; zatim volfram-185 ima vrijeme poluraspada 75,1 dana; volfram-188 ima vrijeme poluraspada 69,4 dana; volfram-178 ima vrijeme poluraspada 21,6 dana, te volfram-187 koji ima vrijeme poluraspada 23,72 sata. Ostali radioaktivni izotopi imaju vrijeme poluraspada manje od 3 <a href="/wiki/Sat" title="Sat">sata</a>, a većina manje od 8 <a href="/wiki/Minuta" title="Minuta">minuta</a>. Volfram ima i četiri metastabilna izotopa, od kojih je najstabilniji volfram-179m koji ima vrijeme poluraspada 6,4 minute.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Kemijska_svojstva">Kemijska svojstva</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=4" title="Uredi odlomak: Kemijska svojstva" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=4" title="Uredi kôd odjeljka Kemijska svojstva"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Volfram je otporan na djelovanje većine <a href="/wiki/Kiselina" class="mw-redirect" title="Kiselina">kiselina</a>, tako da ga <a href="/wiki/Fluorovodik" title="Fluorovodik">fluorovodična</a> kiselina i <a href="/wiki/Zlatotopka" title="Zlatotopka">zlatotopka</a> nagrizaju vrlo sporo, ali se brzo otapa u smjesi <a href="/wiki/Du%C5%A1i%C4%8Dna_kiselina" title="Dušična kiselina">dušične</a> i fluorovodične kiseline. Lako i brzo se otapa u talini NaOH + NaNO<sub>3</sub>, a taljenjem s <a href="/wiki/Baza_(kemija)" class="mw-redirect" title="Baza (kemija)">lužinama</a> daje volframate. </p><p>Volfram pravi spojeve u kojima ima oksidacijski broj 0, +2, +3, +4, +5 i +6. Spojevi s nižim oksidacijskim brojem nemaju osobitu važnost, a tipični su u <a href="/wiki/Karbonilna_skupina" title="Karbonilna skupina">karbonilnim</a> i fosfinskim spojevima. Veći broj spojeva, posebno <a href="/wiki/Oksidi" title="Oksidi">oksida</a>, <a href="/wiki/Stehiometrija" title="Stehiometrija">nestehiometrijskog</a> su sastava. Volfram stvara brojne komplekse. U višim oksidacijskim stanjima ima uglavnom S- i O-ligande, a u nižim P-ligande. Halogenidi nižih oksidacijskih stanja obično su polimerizirani s jakim W - W vezama. </p><p>Glavne skupine spojeva su: </p> <ul><li>Volframovi halogenidi nastaju izravnom sintezom elemenata. Fluoridi volframa postoje u oksidacijskim brojevima +6, +5 i +4 (WF<sub>6</sub>,WF<sub>s</sub> i WF<sub>4</sub>). Pripadni kompleksi sadrže ione [WF<sub>7</sub>]<sup>-</sup> i [WF<sub>6</sub>]<sup>-</sup>. Kloridi postoje u oksidacijskim brojevima od +6 do +2 (WCl<sub>6</sub>, WCl<sub>5</sub>, WCl<sub>4</sub>, WCl<sub>3</sub> i WCl<sub>2</sub>, a kompleksni kloridi sadrže ione [WCl<sub>6</sub>]<sup>-</sup>, [WCl<sub>6</sub>]<sup>2-</sup> i [W2Cl9]<sup>3-</sup>. Analogno postoje bromidi (WBr<sub>6</sub>, WBr<sub>4</sub>, WBr<sub>3</sub> i WBr<sub>2</sub>), te jodidi (WI<sub>4</sub>, WI<sub>3</sub> i WI<sub>2</sub>) i njihovi kompleksi.</li> <li>Volframovi stehiometrijski <a href="/wiki/Oksidi" title="Oksidi">oksidi</a> su žuti WO<sub>3</sub> i smeđi WO<sub>2</sub>. Pored njih postoje brojni nestehiometrijski oksidi. Najvažniji je volframov(VI) oksid (WO<sub>3</sub>). Netopljiv je u kiselinama, a otapanjem u lužinama daje ortovolframate, ione WO<sub>4</sub><sup>2-</sup>. Ovisno o alkalnosti otopina ortovolframata mogu nastati manje ili više polimerni volfrarnati npr. M<sub>10</sub>W<sub>12</sub>O<sub>41</sub> x aH<sub>2</sub>O, M<sub>6</sub>W<sub>7</sub>O<sub>24</sub> x bH<sub>2</sub>O i M<sub>6</sub>H<sub>2</sub>W<sub>12</sub>O<sub>40</sub>. Reakcijom elementamog volframa s alkalijskim volframatima uz zagrijavanje, dobiju se intenzivno obojene tzv. volframove <a href="/wiki/Bronca" title="Bronca">bronce</a> (M x WO<sub>3</sub>, gdje je M = <a href="/wiki/Litij" title="Litij">Li</a>, <a href="/wiki/Natrij" title="Natrij">Na</a> ili <a href="/wiki/Kalij" title="Kalij">K</a>), koje imaju metalni izgled i dobri su <a href="/wiki/Elektri%C4%8Dni_vodi%C4%8D" title="Električni vodič">vodiči električne struje</a>.</li> <li><a href="/wiki/Volframov_karbid" title="Volframov karbid">Volframovi karbidi</a>, W<sub>2</sub>C i WC, glavna su sastojina <a href="/wiki/Tvrdi_metal" title="Tvrdi metal">tvrdih metala</a> za oštrice <a href="/wiki/Alat" title="Alat">alata</a> ("Widia").</li></ul> <div class="mw-heading mw-heading3"><h3 id="Dobivanje_volframa">Dobivanje volframa</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=5" title="Uredi odlomak: Dobivanje volframa" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=5" title="Uredi kôd odjeljka Dobivanje volframa"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Čisti metal volfram može se dobiti redukcijom volframovog(VI) oksida (WO<sub>3</sub>) vodikom. Za dodivanje WO<sub>3</sub> koriste se volframove <a href="/wiki/Mineralne_sirovine" title="Mineralne sirovine">rude</a> ferberit ili šelit, koje se najprije raščine <a href="/wiki/Natrijev_karbonat" title="Natrijev karbonat">natrijevim karbonatom</a> uz prisutnost <a href="/wiki/Zrak" title="Zrak">zraka</a>: </p> <dl><dd>4 FeWO<sub>4</sub>(<a href="/wiki/Krutine" title="Krutine">s</a>) + 4 Na<sub>2</sub>CO<sub>3</sub>(s) + O<sub>2</sub>(<a href="/wiki/Plin" title="Plin">g</a>) <=> 4 Na<sub>2</sub>WO<sub>4</sub>(s) + 2 Fe<sub>2</sub>O<sub>3</sub>(s) + 4 CO<sub>2</sub>(g)</dd></dl> <dl><dd>CaWO<sub>4</sub>(s) + Na<sub>2</sub>CO<sub>3</sub>(s) <=> Na<sub>2</sub>WO<sub>4</sub>(s) + CaCO<sub>3</sub>(s)</dd></dl> <p>Nastali natrijev volframat otopi se u vodi i zakiseli, pri čemu se istaloži netopljiva ortovolframatna kiselina (H<sub>2</sub>WO<sub>4</sub>), koja se zagrijava da bi se dobio čisti WO<sub>3</sub>. Redukcija oksida <a href="/wiki/Vodik" title="Vodik">vodikom</a> odvija se pri temperaturi 1200 °C, a nastaje elementarni volfram u obliku metalnog praha: </p> <dl><dd>WO<sub>3</sub>(S) + 3 H<sub>2</sub>(g) <-> W(g) + 3 H<sub>2</sub>O(g)</dd></dl> <p>Budući da se dosta volframa upotrebljava u <a href="/wiki/Metalurgija" title="Metalurgija">metalurgiji</a> kao ferovolfram, koji se <a href="/wiki/Legura" title="Legura">legira</a> s <a href="/wiki/%C4%8Celik" title="Čelik">čelicima</a> (velik broj različitih <a href="/wiki/Alatni_%C4%8Delik" title="Alatni čelik">alatnih čelika</a>), volframove rude se direktno prerađuju u ferovolframat. Pri tom se ruda ferberit reducira s <a href="/wiki/Aluminij" title="Aluminij">aluminijem</a>, a šelit i <a href="/wiki/Volframit" title="Volframit">volframit</a> se reduciraju <a href="/wiki/Koks" title="Koks">koksom</a> u električnim pećima, uz dodatak odgovarajućih količina <a href="/wiki/%C5%BDeljezov(III)_oksid" title="Željezov(III) oksid">željezovog(III) oksida</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Minerali_i_proizvodnja">Minerali i proizvodnja</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=6" title="Uredi odlomak: Minerali i proizvodnja" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=6" title="Uredi kôd odjeljka Minerali i proizvodnja"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Volfram se nalazi u mineralima <a href="/wiki/Volframit" title="Volframit">volframitu</a> (volframat <a href="/wiki/%C5%BDeljezo" title="Željezo">željeza</a> i <a href="/wiki/Mangan" title="Mangan">mangana</a>, (Fe,Mn)WO<sub>4</sub>), šelitu (<a href="/wiki/Kalcij" title="Kalcij">kalcijev</a> volframat (CaWO<sub>4</sub>), ferberitu (FeWO<sub>4</sub>) i huebneritu (MnWO<sub>4</sub>). U zemljinoj kori ima ga otprilike sto puta manja od <a href="/wiki/Krom" title="Krom">kroma</a>. <a href="/wiki/Kina" title="Kina">Kina</a> je proizvela 51 000 <a href="/wiki/Tona" title="Tona">tona</a> volframovog koncentrata u 2009., što je bilo 83% svjetske proizvodnje te godine (61 000 tona). Ostali veći proizvođači volframa su: <a href="/wiki/Rusija" title="Rusija">Rusija</a> (2 500 tona), <a href="/wiki/Kanada" title="Kanada">Kanada</a> (1 964 tone), <a href="/wiki/Bolivija" title="Bolivija">Bolivija</a> (1 023 tone), <a href="/wiki/Austrija" title="Austrija">Austrija</a> (900 tona), <a href="/wiki/Portugal" title="Portugal">Portugal</a> (900 tona), <a href="/wiki/Tajland" title="Tajland">Tajland</a> (600 tona), <a href="/wiki/Brazil" title="Brazil">Brazil</a> (500 tona), <a href="/wiki/Peru" title="Peru">Peru</a> (500 tona) i <a href="/wiki/Ruanda" title="Ruanda">Ruanda</a> (500 tona). U <a href="/wiki/Demokratska_Republika_Kongo" title="Demokratska Republika Kongo">Demokratskoj Republici Kongo</a> je primjećeno <a href="/wiki/Etika" title="Etika">neetičko</a> <a href="/wiki/Rudarstvo" title="Rudarstvo">rudarenje</a> volframa.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Biološka_uloga_volframa"><span id="Biolo.C5.A1ka_uloga_volframa"></span>Biološka uloga volframa</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=7" title="Uredi odlomak: Biološka uloga volframa" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=7" title="Uredi kôd odjeljka Biološka uloga volframa"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kod ljudi volfram nema nikakvu <a href="/wiki/Biologija" title="Biologija">biološku</a> ulogu. Smatra se da je volfram blago <a href="/wiki/Otrov" title="Otrov">otrovan</a> (toksičan). Smrtonosna doza metala volframa je oko 2 <a href="/wiki/Gram" class="mw-redirect" title="Gram">grama</a> po kilogramu tjelesne težine. Volfram iritira <a href="/wiki/Ko%C5%BEa" title="Koža">kožu</a> i <a href="/wiki/Oko" title="Oko">oči</a> i eksperimentalni je <a href="/wiki/Teratogen" title="Teratogen">teratogen</a>. U čovjeku prosječne težine 70 kg ima ga 0,02 mg. </p> <div class="mw-heading mw-heading2"><h2 id="Primjena">Primjena</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=8" title="Uredi odlomak: Primjena" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=8" title="Uredi kôd odjeljka Primjena"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Tungsten_ring-cropbright.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/Tungsten_ring-cropbright.jpg/300px-Tungsten_ring-cropbright.jpg" decoding="async" width="300" height="234" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/Tungsten_ring-cropbright.jpg/450px-Tungsten_ring-cropbright.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/5/51/Tungsten_ring-cropbright.jpg 2x" data-file-width="600" data-file-height="468" /></a><figcaption><a href="/wiki/Prsten_(nakit)" title="Prsten (nakit)">Prsten</a> od <a href="/wiki/Volframov_karbid" title="Volframov karbid">volframovog karbida</a> (<a href="/wiki/Nakit" title="Nakit">nakit</a>).</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Gluehlampe_01_KMJ.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Gluehlampe_01_KMJ.jpg/300px-Gluehlampe_01_KMJ.jpg" decoding="async" width="300" height="498" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Gluehlampe_01_KMJ.jpg/450px-Gluehlampe_01_KMJ.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Gluehlampe_01_KMJ.jpg/600px-Gluehlampe_01_KMJ.jpg 2x" data-file-width="768" data-file-height="1276" /></a><figcaption>Žareća nit od volframa za <a href="/wiki/Elektri%C4%8Dna_%C5%BEarulja" title="Električna žarulja">električne žarulje</a> se dobiva <a href="/wiki/Metalurgija_praha" title="Metalurgija praha">metalurgijom praha</a>.</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Hubert_Minnebo_laswerk.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Hubert_Minnebo_laswerk.jpg/300px-Hubert_Minnebo_laswerk.jpg" decoding="async" width="300" height="225" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Hubert_Minnebo_laswerk.jpg/450px-Hubert_Minnebo_laswerk.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Hubert_Minnebo_laswerk.jpg/600px-Hubert_Minnebo_laswerk.jpg 2x" data-file-width="2592" data-file-height="1944" /></a><figcaption>TIG ili elektrolučno zavarivanje netaljivom elektrodom u zaštiti inertnog plinom koristi volframovu elektrodu.</figcaption></figure> <p>Oko pola proizvedenog volframa se koristi za dobivanje <a href="/wiki/Tvrdi_metal" title="Tvrdi metal">tvrdih metala</a>, posebno <a href="/wiki/Volframov_karbid" title="Volframov karbid">volframovog karbida</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Tvrde_legure">Tvrde legure</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=9" title="Uredi odlomak: Tvrde legure" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=9" title="Uredi kôd odjeljka Tvrde legure"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Tvrde legure se upotrebljavaju za izradu visokokvalitetnih reznih <a href="/wiki/Alat" title="Alat">alata</a>, kod kojih se mogu primijeniti velike brzine rezanja i dobije se visoka kvaliteta površine koja se obrađuje. Zbog visokih <a href="/wiki/Temperatura" title="Temperatura">temperatura</a> koje se pri procesima rezanja razvijaju (> 700 °C), zahtjev u svojstvima se prije svega odnosi na veliku <a href="/wiki/Tvrdo%C4%87a" title="Tvrdoća">tvrdoću</a>, otpornost na trošenje i stabilnost osobina na povišenim temperaturama (<a href="/wiki/Puzanje" title="Puzanje">puzanje</a>). Rezni alati izrađeni od tvrdih legura imaju bolja svojstva od alata izrađenih od <a href="/wiki/Brzorezni_%C4%8Delik" title="Brzorezni čelik">brzoreznih čelika</a>, posebno bolja svojstva rezanja na povišenim temperaturama. Izrađuju se procesom sinterovanja (<a href="/wiki/Metalurgija_praha" title="Metalurgija praha">metalurgija praha</a>), tvrde legure na bazi volframovog karbida (kompozitni materijal) i procesom <a href="/wiki/Lijevanje" title="Lijevanje">lijevanja</a> – steliti. Zbog načina dobivanja, ali i velike tvrdoće, tvrde legure se ne mogu oblikovati plastičnim deformiranjem (npr. <a href="/wiki/Kovanje" title="Kovanje">kovanje</a>), niti <a href="/wiki/Toplinska_obrada" title="Toplinska obrada">toplinskom obradom</a>.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Žarne_niti_električnih_žarulja"><span id=".C5.BDarne_niti_elektri.C4.8Dnih_.C5.BEarulja"></span>Žarne niti električnih žarulja</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=10" title="Uredi odlomak: Žarne niti električnih žarulja" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=10" title="Uredi kôd odjeljka Žarne niti električnih žarulja"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Važna je upotreba volframa za žarne niti <a href="/wiki/Elektri%C4%8Dna_%C5%BEarulja" title="Električna žarulja">električnih žarulja</a> i <a href="/wiki/Katoda" title="Katoda">katoda</a> <a href="/wiki/Elektronska_cijev" title="Elektronska cijev">elektronskih cijevi</a>. Žarne niti se proizvode ili iz štapića volframa ciklusima: <a href="/wiki/Kovanje" title="Kovanje">kovanje</a> - zagrijavanje - hlađenje, dok ne postane rastezljiv metal da se može izvlačiti u tanke niti promjera oko 0,01 <a href="/wiki/Metar" title="Metar">mm</a>. Druga metoda je propuštanje niti napravljenih od smjese praha volframa, 1 - 4% ThO<sub>2</sub> i veziva kroz peći zagrijane na temperaturu 2200 - 2400 °C. U tom prolazu praškasta smjesa se <a href="/wiki/Metalurgija_praha" title="Metalurgija praha">sinterira</a>, a ThO<sub>2</sub> pospješuje proces sinteriranja i kontrolira rast <a href="/wiki/Kristalno_zrno" title="Kristalno zrno">kristalnog zrna</a>, a time i <a href="/wiki/Mikrostruktura" title="Mikrostruktura">mikrokristalnu morfologiju</a>. Volfram za žarne niti mora imati izdužene mikrokristale. Ovako dobivene volframove niti upotrebljavaju se za proizvodnju žarnih niti u elektronskim i katodnim cijevima, te električnim žaruljama. </p> <div class="mw-heading mw-heading3"><h3 id="Volfram_za_legiranje">Volfram za legiranje</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=11" title="Uredi odlomak: Volfram za legiranje" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=11" title="Uredi kôd odjeljka Volfram za legiranje"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Iz volframa se izrađuje ferovolfram, <a href="/wiki/Legura" title="Legura">legura</a> koja se upotrebljava u <a href="/wiki/Metalurgija" title="Metalurgija">metalurgiji</a> za dobivanje čvrstih <a href="/wiki/Legirani_%C4%8Delik" title="Legirani čelik">volframovih čelika</a>, koji se odlikuju izuzetnom <a href="/wiki/Korozija" title="Korozija">antikorozivnošću</a> na visokim temperaturama. Koriste se za izradu oplata visokotemperaturnih peći, električnih grijača i brojnih <a href="/wiki/Raketa" title="Raketa">raketnih</a> elemenata, posebno <a href="/wiki/Mlaznica" title="Mlaznica">mlaznica</a> u <a href="/wiki/Svemirske_letjelice" title="Svemirske letjelice">svemirskoj tehnologiji</a>. Poznati čelici za <a href="/wiki/Brzorezni_%C4%8Delik" title="Brzorezni čelik">brzorezne alate</a>, <i>Haselloy</i> i <i>Stellit</i>, legirani su volframom. <a href="/wiki/Volframov_karbid" title="Volframov karbid">Volframov karbid</a> (WC), jedna je od najtvrđih tvari i glavnih proizvoda na bazi volframa, a koristi se za izradu brzoreznih alata ili kao nanos na alatima iz <a href="/wiki/Tvrdi_metal" title="Tvrdi metal">tvrdih sinterovanih metala</a>, te za alate koji se upotrebljavaju u naftnoj industriji i <a href="/wiki/Rudarstvo" title="Rudarstvo">rudarstvu</a> - za najkritičnije dijelove (vrhove bušilica i rudarskih drobilica). Karbid ima tvrdoću 9,5 na <a href="/wiki/Mohsova_ljestvica" title="Mohsova ljestvica">Mohsovoj ljestvici</a> od 10 (za <a href="/wiki/Dijamant" title="Dijamant">dijamant</a>) i <a href="/wiki/Tali%C5%A1te" title="Talište">talište</a> pri 2860 °C.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>Volfram se legira i s drugim metalima kao što su <a href="/wiki/Srebro" title="Srebro">srebro</a>, <a href="/wiki/Bakar_(element)" class="mw-redirect" title="Bakar (element)">bakar</a> i <a href="/wiki/Nikal" title="Nikal">nikal</a>. Ove se legure koriste za električne kontakte, štitove za <a href="/wiki/Ioniziraju%C4%87e_zra%C4%8Denje" title="Ionizirajuće zračenje">ionizirajuća zračenja</a>, izradu teških <a href="/wiki/Strojni_dio" title="Strojni dio">strojnih dijelova</a> (<a href="/wiki/%C5%BDiroskop" title="Žiroskop">žiroskopskih</a> rotora, <a href="/wiki/Zrakoplov" title="Zrakoplov">zrakoplovnih</a> protuutega i sl.). Legure s <a href="/wiki/Kobalt" title="Kobalt">kobaltom</a> i <a href="/wiki/Krom" title="Krom">kromom</a> također se koriste za izradu reznih alata i raznih ekstruzijskih elemenata. </p><p><a href="/wiki/Tantal" class="mw-disambig" title="Tantal">Tantal</a> se najviše koristi legiran s volframom i <a href="/wiki/Niobij" title="Niobij">niobijem</a>, te nešto manje s <a href="/wiki/Hafnij" title="Hafnij">hafnijem</a> i <a href="/wiki/Molibden" title="Molibden">molibdenom</a>. Volfram u kristalu tantala stvara čvrstu, malo prednapregnutu <a href="/wiki/Otopine" title="Otopine">otopinu</a>, čime mu povećava <a href="/wiki/%C4%8Cvrsto%C4%87a" title="Čvrstoća">čvrstoću</a> (efekt očvršćavanja čvrste otopine), a vrlo malo utječe na antikorozivnost tantala. Ove su legure izuzetno <a href="/wiki/Korozija" title="Korozija">antikorozivne</a> (mogu im parirati jedino <a href="/wiki/Staklo" title="Staklo">stakla</a>), pa se koriste za izradu dijelova u kemijskim postrojenjima koji su izloženi jakim korozivnim sredstvima (najčešće za prevlačanje reakcijskih <a href="/wiki/Kotao" title="Kotao">kotlova</a>). Koriste se u proizvodnji <a href="/wiki/Klorovodi%C4%8Dna_kiselina" title="Klorovodična kiselina">klorovodične kiseline</a> i <a href="/wiki/Peroksidi" title="Peroksidi">vodikovog peroksida</a>, za izradu kada za kromiranje, kao dodaci <a href="/wiki/Krom" title="Krom">kromovih</a> grijača i čelika ili za proizvodnju samih visokotemperaturnih grijača. Legure na bazi tantala, uz visoku antikorozivnost, vrlo su čvrste pa se koriste i u svemirskoj tehnologiji. Dodaci <a href="/wiki/Cirkonij" title="Cirkonij">cirkonija</a> omogućuju zadržavanje visoke čvrstoće i do temperature od 1200 °C, ali cirkonij smanjuje antikorozivna svojstva legure. </p> <div class="mw-heading mw-heading3"><h3 id="Kinetički_penetrator"><span id="Kineti.C4.8Dki_penetrator"></span>Kinetički penetrator</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=12" title="Uredi odlomak: Kinetički penetrator" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=12" title="Uredi kôd odjeljka Kinetički penetrator"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Legura" title="Legura">Legure</a> volframa, <a href="/wiki/Nikal" title="Nikal">nikla</a> i <a href="/wiki/%C5%BDeljezo" title="Željezo">željeza</a> (ili kobalta) se koriste za izradu kinetičkog penetratora. <a href="/wiki/Kineti%C4%8Dki_penetrator" title="Kinetički penetrator">Kinetički penetrator</a> (znan kao KE penetrator) je tip municije, koja poput <a href="/wiki/Metak" title="Metak">metka</a> ne eksplodira, a za proboj (penetraciju) mete koristi <a href="/wiki/Kineti%C4%8Dka_energija" title="Kinetička energija">kinetičku energiju</a>. Ovaj naziv može se koristiti za svu municiju koja koja koristi kinetičku energiju kako bi probila neko sredstvo ili metu, ali obično se misli na protuoklopna oružja, kao APFSDS (<a href="/wiki/Engleski_jezik" title="Engleski jezik">engl</a>. <i>Armor-Piercing Fin-Stabilized Discarding Sabot</i>) ili LRP (engl. <i>Long-Rod Penetrator</i>), a ne na metke. </p><p>Obrnuto od KE penetratora je uporaba <a href="/wiki/Kemijska_energija" title="Kemijska energija">kemijske energije</a> kao penetratora. U uporabi su dvije vrste takvih projektila: HEAT (engl. <i>High Explosive Anti-Tank</i>) i HESH (engl. <i>High Explozive Squash Head</i>). U prošlosti su ovakvi projektili masovno korišteni za uništavanje <a href="/wiki/Tenk" title="Tenk">tenkova</a>, ali s pojavom dvoslojnog i višeslojnog (Chobhom) oklopa kakve danas koriste suvremeni tenkovi, njihova učinkovitost u probijanju oklopa je postala znatno manja. </p> <div class="mw-heading mw-heading3"><h3 id="TIG_postupak_zavarivanja">TIG postupak zavarivanja</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=13" title="Uredi odlomak: TIG postupak zavarivanja" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=13" title="Uredi kôd odjeljka TIG postupak zavarivanja"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>TIG ili elektrolučno zavarivanje netaljivom elektrodom u zaštiti inertnog plinom (engl. <i>Gas Tungsten Arc Welding – GTAW</i>), je ručni postupak <a href="/wiki/Zavarivanje" title="Zavarivanje">zavarivanja</a>, koji koristi netaljivu volfram elektrodu, inertni ili poluinertni zaštitni plin, i posebno dodatni materijal. Karakteristika ovog postupka je stabilan <a href="/wiki/Elektri%C4%8Dni_luk" title="Električni luk">električni luk</a> i visoko kvalitetan zavar, ali zahtjeva izuzetne vještine zavarivača i relativno je spor. Iako se može koristiti za skoro sve vrste materijala, najčešće se koristi za zavarivanje <a href="/wiki/Nehr%C4%91aju%C4%87i_%C4%8Delik" title="Nehrđajući čelik">nehrđajućih čelika</a> i lakih metala. Često se koristi kod proizvodnje <a href="/wiki/Bicikl" title="Bicikl">bicikla</a>, <a href="/wiki/Zrakoplov" title="Zrakoplov">zrakoplova</a> i <a href="/wiki/Brod" title="Brod">brodova</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Izvori">Izvori</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Volfram&veaction=edit&section=14" title="Uredi odlomak: Izvori" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Volfram&action=edit&section=14" title="Uredi kôd odjeljka Izvori"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r6541845">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-Sebastian_Blumentritt-1"><span class="mw-cite-backlink"><a href="#cite_ref-Sebastian_Blumentritt_1-0">↑</a></span> <span class="reference-text">Sebastian Blumentritt <i>Periodensystem der Elemente</i>, 6. izd., Blume-Verlag, Münster (Savezna Republika Njemačka), 2012., <a href="/wiki/Me%C4%91unarodni_standardni_knji%C5%BEni_broj" title="Međunarodni standardni knjižni broj">ISBN</a> <a href="/wiki/Posebno:Tra%C5%BEi_ISBN/978-3-942-53009-5" title="Posebno:Traži ISBN/978-3-942-53009-5">978-3-942-53009-5</a>, str. 1</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://www.pse.pbf.hr/hrvatski/elementi/w/index.html">[1]</a> "Volfram, W", Opća encikopedija (1977) 3. izdanje (osam svezaka)., www.pse.pbf.hr, 2011.</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text">"Tehnička enciklopedija", glavni urednik Hrvoje Požar, Grafički zavod Hrvatske, 1987.</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://books.google.com/?id=foLRISkt9gcC&pg=PA9%7Cpage=9">[2]</a> "Tungsten: properties, chemistry, technology of the element, alloys, and chemical compounds" Erik Lassner, Wolf-Dieter Schubert, publisher=Springer, 1999.</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text">F. A. Danevich <i>et al.</i>: "α activity of natural tungsten isotopes", journal = Phys. Rev. C, 2003.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="https://minerals.usgs.gov/minerals/pubs/commodity/tungsten/myb1-2009-tungs.pdf">[3]</a> "Tungsten (table 15)" Shedd Kim B., 2009., publisher=United States Geological Survey</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://bib.irb.hr/prikazi-rad?rad=48609">[4]</a> "Pregled postupaka modificiranja i prevlačenja metala", Stupnišek Mladen; Matijević Božidar, bib.irb.hr, 2000.</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text">"Specijalni čelici", skripta - Sveučilište u Zagrebu, www.simet.unizg.hr, 2011.</span> </li> </ol></div></div> <table border="0" class="noprint" style="clear: right; border: solid var(--border-color-base, #a2a9b1) 1px; margin: 0 0 1em 1em; font-size: 90%; background: var(--background-color-neutral-subtle, #f8f9fa); color: inherit; width: 250px; padding: 4px; spacing: 0px; text-align: left; float: right;"> <tbody><tr> <td><figure class="mw-halign-none" typeof="mw:File"><a href="/wiki/Datoteka:Wiktionary-logo-hr.png" class="mw-file-description" title="Logotip Wječnika"><img alt="Logotip Wječnika" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Wiktionary-logo-hr.png/30px-Wiktionary-logo-hr.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Wiktionary-logo-hr.png/45px-Wiktionary-logo-hr.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Wiktionary-logo-hr.png/60px-Wiktionary-logo-hr.png 2x" data-file-width="135" data-file-height="135" /></a><figcaption>Logotip Wječnika</figcaption></figure> </td> <td><a href="/wiki/Wje%C4%8Dnik" title="Wječnik">Wječnik</a> ima rječničku natuknicu <i><b><a href="https://hr.wiktionary.org/wiki/Posebno:Tra%C5%BEi/volfram" class="extiw" title="wikt:Posebno:Traži/volfram">Volfram</a></b></i> </td></tr></tbody></table> <div class="NavFrame" style="clear:both;"> <div class="NavHead"><a href="/wiki/Periodni_sustav_elemenata" title="Periodni sustav elemenata">Periodni sustav</a> <a href="/wiki/Kemijski_element" title="Kemijski element">elemenata</a></div> <div class="NavContent"> <table border="1" style="text-align:center; border:1px solid #ffffff; border-collapse:collapse; font-size: smaller; width:100%" rules="all" cellpadding="0"> <tbody><tr> <td width="3.125%" style="background-color:LimeGreen"><a href="/wiki/Vodik" title="Vodik">H</a> </td> <td width="3.125%" colspan="30">  </td> <td width="3.125%" style="background-color:LightskyBlue"><a href="/wiki/Helij" title="Helij">He</a> </td></tr> <tr> <td style="background-color:OrangeRed"><a href="/wiki/Litij" title="Litij">Li</a> </td> <td style="background-color:DarkOrange"><a href="/wiki/Berilij" title="Berilij">Be</a> </td> <td colspan="24">  </td> <td style="background-color:Peru"><a href="/wiki/Bor_(element)" title="Bor (element)">B</a> </td> <td style="background-color:LimeGreen"><a href="/wiki/Ugljik" title="Ugljik">C</a> </td> <td style="background-color:LimeGreen"><a href="/wiki/Du%C5%A1ik" title="Dušik">N</a> </td> <td style="background-color:LimeGreen"><a href="/wiki/Kisik" title="Kisik">O</a> </td> <td style="background-color:Khaki"><a href="/wiki/Fluor" title="Fluor">F</a> </td> <td style="background-color:LightskyBlue"><a href="/wiki/Neon" title="Neon">Ne</a> </td></tr> <tr> <td style="background-color:OrangeRed"><a href="/wiki/Natrij" title="Natrij">Na</a> </td> <td style="background-color:DarkOrange"><a href="/wiki/Magnezij" title="Magnezij">Mg</a> </td> <td colspan="24">  </td> <td style="background-color:DarkGray"><a href="/wiki/Aluminij" title="Aluminij">Al</a> </td> <td style="background-color:Peru"><a href="/wiki/Silicij" title="Silicij">Si</a> </td> <td style="background-color:LimeGreen"><a href="/wiki/Fosfor" title="Fosfor">P</a> </td> <td style="background-color:LimeGreen"><a href="/wiki/Sumpor" title="Sumpor">S</a> </td> <td style="background-color:Khaki"><a href="/wiki/Klor" title="Klor">Cl</a> </td> <td style="background-color:LightskyBlue"><a href="/wiki/Argon" title="Argon">Ar</a> </td></tr> <tr> <td style="background-color:OrangeRed"><a href="/wiki/Kalij" title="Kalij">K</a> </td> <td style="background-color:DarkOrange"><a href="/wiki/Kalcij" title="Kalcij">Ca</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Skandij" title="Skandij">Sc</a> </td> <td colspan="14">  </td> <td style="background-color:LightCoral"><a href="/wiki/Titanij" title="Titanij">Ti</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Vanadij" title="Vanadij">V</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Krom" title="Krom">Cr</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Mangan" title="Mangan">Mn</a> </td> <td style="background-color:LightCoral"><a href="/wiki/%C5%BDeljezo" title="Željezo">Fe</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Kobalt" title="Kobalt">Co</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Nikal" title="Nikal">Ni</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Bakar" title="Bakar">Cu</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Cink" title="Cink">Zn</a> </td> <td style="background-color:DarkGray"><a href="/wiki/Galij" title="Galij">Ga</a> </td> <td><div style="position:relative; z-index:0; overflow:hidden; width:100%; height:2em;"> <div style="position:absolute; z-index:1; top:0; left:0; text-align:center"><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Datoteka:Metal-Metaloid.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/100px-Metal-Metaloid.svg.png" decoding="async" width="100" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/150px-Metal-Metaloid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/200px-Metal-Metaloid.svg.png 2x" data-file-width="100" data-file-height="100" /></a></span></div> <div style="position:absolute; z-index:2; width:100%; top:0; left:0; text-align:center"><a href="/wiki/Germanij" title="Germanij">Ge</a></div> </div> </td> <td style="background-color:Peru"><a href="/wiki/Arsen" title="Arsen">As</a> </td> <td><div style="position:relative; z-index:0; overflow:hidden; width:100%; height:2em;"> <div style="position:absolute; z-index:1; top:0; left:0; text-align:center"><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Datoteka:Nonmetal-Metaloid.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d4/Nonmetal-Metaloid.svg/100px-Nonmetal-Metaloid.svg.png" decoding="async" width="100" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d4/Nonmetal-Metaloid.svg/150px-Nonmetal-Metaloid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d4/Nonmetal-Metaloid.svg/200px-Nonmetal-Metaloid.svg.png 2x" data-file-width="100" data-file-height="100" /></a></span></div> <div style="position:absolute; z-index:2; width:100%; top:0; left:0; text-align:center"><a href="/wiki/Selenij" title="Selenij">Se</a></div> </div> </td> <td style="background-color:Khaki"><a href="/wiki/Brom" title="Brom">Br</a> </td> <td style="background-color:LightskyBlue"><a href="/wiki/Kripton" title="Kripton">Kr</a> </td></tr> <tr> <td style="background-color:OrangeRed"><a href="/wiki/Rubidij" title="Rubidij">Rb</a> </td> <td style="background-color:DarkOrange"><a href="/wiki/Stroncij" title="Stroncij">Sr</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Itrij" title="Itrij">Y</a> </td> <td colspan="14">  </td> <td style="background-color:LightCoral"><a href="/wiki/Cirkonij" title="Cirkonij">Zr</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Niobij" title="Niobij">Nb</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Molibden" title="Molibden">Mo</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Tehnecij" title="Tehnecij">Tc</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Rutenij" title="Rutenij">Ru</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Rodij" title="Rodij">Rh</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Paladij" title="Paladij">Pd</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Srebro" title="Srebro">Ag</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Kadmij" title="Kadmij">Cd</a> </td> <td style="background-color:DarkGray"><a href="/wiki/Indij" title="Indij">In</a> </td> <td style="background-color:DarkGray"><a href="/wiki/Kositar" title="Kositar">Sn</a> </td> <td><div style="position:relative; z-index:0; overflow:hidden; width:100%; height:2em;"> <div style="position:absolute; z-index:1; top:0; left:0; text-align:center"><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Datoteka:Metal-Metaloid.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/100px-Metal-Metaloid.svg.png" decoding="async" width="100" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/150px-Metal-Metaloid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/200px-Metal-Metaloid.svg.png 2x" data-file-width="100" data-file-height="100" /></a></span></div> <div style="position:absolute; z-index:2; width:100%; top:0; left:0; text-align:center"><a href="/wiki/Antimon" title="Antimon">Sb</a></div> </div> </td> <td style="background-color:Peru"><a href="/wiki/Telurij" title="Telurij">Te</a> </td> <td style="background-color:Khaki"><a href="/wiki/Jod" title="Jod">I</a> </td> <td style="background-color:LightskyBlue"><a href="/wiki/Ksenon" title="Ksenon">Xe</a> </td></tr> <tr> <td width="3.125%" style="background-color:OrangeRed"><a href="/wiki/Cezij" title="Cezij">Cs</a> </td> <td width="3.125%" style="background-color:DarkOrange"><a href="/wiki/Barij" title="Barij">Ba</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Lantan" title="Lantan">La</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Cerij" title="Cerij">Ce</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Praseodimij" title="Praseodimij">Pr</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Neodimij" title="Neodimij">Nd</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Prometij" title="Prometij">Pm</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Samarij" title="Samarij">Sm</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Europij" title="Europij">Eu</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Gadolinij" title="Gadolinij">Gd</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Terbij" title="Terbij">Tb</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Disprozij" title="Disprozij">Dy</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Holmij" title="Holmij">Ho</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Erbij" title="Erbij">Er</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Tulij" title="Tulij">Tm</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Iterbij" title="Iterbij">Yb</a> </td> <td width="3.125%" style="background-color:Plum"><a href="/wiki/Lutecij" title="Lutecij">Lu</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Hafnij" title="Hafnij">Hf</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Tantal_(element)" title="Tantal (element)">Ta</a> </td> <td width="3.125%" style="background-color:LightCoral"><a class="mw-selflink selflink">W</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Renij" title="Renij">Re</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Osmij" title="Osmij">Os</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Iridij" title="Iridij">Ir</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Platina" title="Platina">Pt</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/Zlato" title="Zlato">Au</a> </td> <td width="3.125%" style="background-color:LightCoral"><a href="/wiki/%C5%BDiva" title="Živa">Hg</a> </td> <td width="3.125%" style="background-color:DarkGray"><a href="/wiki/Talij" title="Talij">Tl</a> </td> <td width="3.125%" style="background-color:DarkGray"><a href="/wiki/Olovo_(element)" title="Olovo (element)">Pb</a> </td> <td width="3.125%" style="background-color:DarkGray"><a href="/wiki/Bizmut" title="Bizmut">Bi</a> </td> <td width="3.125%"><div style="position:relative; z-index:0; overflow:hidden; width:100%; height:2em;"> <div style="position:absolute; z-index:1; top:0; left:0; text-align:center"><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Datoteka:Metal-Metaloid.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/100px-Metal-Metaloid.svg.png" decoding="async" width="100" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/150px-Metal-Metaloid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/86/Metal-Metaloid.svg/200px-Metal-Metaloid.svg.png 2x" data-file-width="100" data-file-height="100" /></a></span></div> <div style="position:absolute; z-index:2; width:100%; top:0; left:0; text-align:center"><a href="/wiki/Polonij" title="Polonij">Po</a></div> </div> </td> <td width="3.125%"><div style="position:relative; z-index:0; overflow:hidden; width:100%; height:2em;"> <div style="position:absolute; z-index:1; top:0; left:0; text-align:center"><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Datoteka:Halogen-Metaloid.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Halogen-Metaloid.svg/100px-Halogen-Metaloid.svg.png" decoding="async" width="100" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Halogen-Metaloid.svg/150px-Halogen-Metaloid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Halogen-Metaloid.svg/200px-Halogen-Metaloid.svg.png 2x" data-file-width="100" data-file-height="100" /></a></span></div> <div style="position:absolute; z-index:2; width:100%; top:0; left:0; text-align:center"><a href="/wiki/Astat" title="Astat">At</a></div> </div> </td> <td width="3.125%" style="background-color:LightskyBlue"><a href="/wiki/Radon" title="Radon">Rn</a> </td></tr> <tr> <td style="background-color:OrangeRed"><a href="/wiki/Francij" title="Francij">Fr</a> </td> <td style="background-color:DarkOrange"><a href="/wiki/Radij" title="Radij">Ra</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Aktinij" title="Aktinij">Ac</a> </td> <td style="background-color:Orchid"><a href="/wiki/Torij" title="Torij">Th</a> </td> <td style="background-color:Orchid"><a href="/wiki/Protaktinij" title="Protaktinij">Pa</a> </td> <td style="background-color:Orchid"><a href="/wiki/Uranij" title="Uranij">U</a> </td> <td style="background-color:Orchid"><a href="/wiki/Neptunij" title="Neptunij">Np</a> </td> <td style="background-color:Orchid"><a href="/wiki/Plutonij" title="Plutonij">Pu</a> </td> <td style="background-color:Orchid"><a href="/wiki/Americij" title="Americij">Am</a> </td> <td style="background-color:Orchid"><a href="/wiki/Kirij" title="Kirij">Cm</a> </td> <td style="background-color:Orchid"><a href="/wiki/Berkelij" title="Berkelij">Bk</a> </td> <td style="background-color:Orchid"><a href="/wiki/Kalifornij" title="Kalifornij">Cf</a> </td> <td style="background-color:Orchid"><a href="/wiki/Ajn%C5%A1tajnij" title="Ajnštajnij">Es</a> </td> <td style="background-color:Orchid"><a href="/wiki/Fermij" title="Fermij">Fm</a> </td> <td style="background-color:Orchid"><a href="/wiki/Mendelevij" title="Mendelevij">Md</a> </td> <td style="background-color:Orchid"><a href="/wiki/Nobelij" title="Nobelij">No</a> </td> <td style="background-color:Orchid"><a href="/wiki/Lorensij" title="Lorensij">Lr</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Raderfordij" title="Raderfordij">Rf</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Dubnij" title="Dubnij">Db</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Siborgij" title="Siborgij">Sg</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Borij" title="Borij">Bh</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Hasij" title="Hasij">Hs</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Majtnerij" title="Majtnerij">Mt</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Darm%C5%A1tatij" title="Darmštatij">Ds</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Roentgenij" title="Roentgenij">Rg</a> </td> <td style="background-color:LightCoral"><a href="/wiki/Kopernicij" title="Kopernicij">Cn</a> </td> <td style="background-color:DarkGray"><a href="/wiki/Nihonij" title="Nihonij">Nh</a> </td> <td style="background-color:DarkGray"><a href="/wiki/Flerovij" title="Flerovij">Fl</a> </td> <td style="background-color:DarkGray"><a href="/wiki/Moskovij" title="Moskovij">Mc</a> </td> <td style="background-color:DarkGray"><a href="/wiki/Livermorij" title="Livermorij">Lv</a> </td> <td style="background-color:Gainsboro"><a href="/wiki/Tenesin" title="Tenesin">Ts</a> </td> <td style="background-color:LightskyBlue"><a href="/wiki/Oganeson" title="Oganeson">Og</a> </td></tr></tbody></table><br /> <table border="1" align="center" style="border:1px solid #ffffff; border-collapse:collapse; font-size: smaller; width:100%" rules="all" cellpadding="1"> <tbody><tr> <td style="background-color:OrangeRed" width="10%"><a href="/wiki/Alkalijski_metali" title="Alkalijski metali">Alkalijski metali</a> </td> <td style="background-color:DarkOrange" width="10%"><a href="/wiki/Zemnoalkalijski_metali" title="Zemnoalkalijski metali">Zemnoalkalijski metali</a> </td> <td style="background-color:Plum" width="10%"><a href="/wiki/Lantanoidi" title="Lantanoidi">Lantanoidi</a> </td> <td style="background-color:Orchid" width="10%"><a href="/wiki/Aktinoidi" title="Aktinoidi">Aktinoidi</a> </td> <td style="background-color:LightCoral" width="10%"><a href="/wiki/Prijelazni_metali" title="Prijelazni metali">Prijelazni metali</a> </td> <td style="background-color:DarkGray" width="10%"><a href="/wiki/Slabi_metali" title="Slabi metali">Slabi metali</a> </td> <td style="background-color:Peru" width="10%"><a href="/wiki/Polumetali" title="Polumetali">Polumetali</a> </td> <td style="background-color:LimeGreen" width="10%"><a href="/wiki/Nemetali" title="Nemetali">Nemetali</a> </td> <td style="background-color:Khaki" width="10%"><a href="/wiki/Halogeni_elementi" title="Halogeni elementi">Halogeni elementi</a> </td> <td style="background-color:LightskyBlue" width="10%"><a href="/wiki/Plemeniti_plinovi" title="Plemeniti plinovi">Plemeniti plinovi</a> </td></tr></tbody></table> </div> <div class="NavEnd"> </div> </div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; 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