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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_plutonija" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Svojstva_plutonija"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Svojstva plutonija</span> </div> </a> <button aria-controls="toc-Svojstva_plutonija-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 plutonija</span> </button> <ul id="toc-Svojstva_plutonija-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-Alotropija" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Alotropija"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Alotropija</span> </div> </a> <ul id="toc-Alotropija-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Nuklearna_fisija" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Nuklearna_fisija"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Nuklearna fisija</span> </div> </a> <ul id="toc-Nuklearna_fisija-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Izotopi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Izotopi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Izotopi</span> </div> </a> <ul id="toc-Izotopi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Toplina_nuklearne_fisije" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Toplina_nuklearne_fisije"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.5</span> <span>Toplina nuklearne fisije</span> </div> </a> <ul id="toc-Toplina_nuklearne_fisije-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kemijski_spojevi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Kemijski_spojevi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.6</span> <span>Kemijski spojevi</span> </div> </a> <ul id="toc-Kemijski_spojevi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Legure" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Legure"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.7</span> <span>Legure</span> </div> </a> <ul id="toc-Legure-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Nalazišta" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Nalazišta"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Nalazišta</span> </div> </a> <ul id="toc-Nalazišta-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Povijest" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Povijest"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Povijest</span> </div> </a> <button aria-controls="toc-Povijest-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 Povijest</span> </button> <ul id="toc-Povijest-sublist" class="vector-toc-list"> <li id="toc-Otkriće" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Otkriće"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Otkriće</span> </div> </a> <ul id="toc-Otkriće-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Projekt_Manhattan" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Projekt_Manhattan"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Projekt Manhattan</span> </div> </a> <ul id="toc-Projekt_Manhattan-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Hladni_rat" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Hladni_rat"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Hladni rat</span> </div> </a> <ul id="toc-Hladni_rat-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Medicinski_pokusi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Medicinski_pokusi"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>Medicinski pokusi</span> </div> </a> <ul id="toc-Medicinski_pokusi-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">4</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-Nuklearno_oružje" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Nuklearno_oružje"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Nuklearno oružje</span> </div> </a> <ul id="toc-Nuklearno_oružje-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Nuklearno_gorivo" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Nuklearno_gorivo"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Nuklearno gorivo</span> </div> </a> <ul id="toc-Nuklearno_gorivo-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Izvor_električne_struje_i_topline" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Izvor_električne_struje_i_topline"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Izvor električne struje i topline</span> </div> </a> <ul id="toc-Izvor_električne_struje_i_topline-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Radiološka_opasnost" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Radiološka_opasnost"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Radiološka opasnost</span> </div> </a> <ul id="toc-Radiološka_opasnost-sublist" class="vector-toc-list"> </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">6</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">Plutonij</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 144 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-144" 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">144 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/Plutonium" title="Plutonium – afrikaans" lang="af" hreflang="af" data-title="Plutonium" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Plutonium" title="Plutonium – švicarski njemački" lang="gsw" hreflang="gsw" data-title="Plutonium" data-language-autonym="Alemannisch" data-language-local-name="švicarski njemački" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8D%95%E1%88%89%E1%89%B6%E1%8A%92%E1%8B%A8%E1%88%9D" title="ፕሉቶኒየም – amharski" lang="am" hreflang="am" data-title="ፕሉቶኒየም" 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/Plutonio" title="Plutonio – aragonski" lang="an" hreflang="an" data-title="Plutonio" 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%AA%E0%A5%8D%E0%A4%B2%E0%A5%8B%E0%A4%9F%E0%A5%8B%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="प्लोटोनियम – angika" lang="anp" hreflang="anp" data-title="प्लोटोनियम" 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%A8%D9%84%D9%88%D8%AA%D9%88%D9%86%D9%8A%D9%88%D9%85" title="بلوتونيوم – arapski" lang="ar" hreflang="ar" data-title="بلوتونيوم" 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/%D9%BE%D9%84%D9%88%D8%B7%D9%88%D9%86%D9%8A%D9%88%D9%85" title="پلوطونيوم – Moroccan Arabic" lang="ary" hreflang="ary" data-title="پلوطونيوم" 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%A8%D9%84%D9%88%D8%AA%D9%88%D9%86%D9%8A%D9%88%D9%85" title="بلوتونيوم – Egyptian Arabic" lang="arz" hreflang="arz" data-title="بلوتونيوم" 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/Plutoniu" title="Plutoniu – asturijski" lang="ast" hreflang="ast" data-title="Plutoniu" data-language-autonym="Asturianu" data-language-local-name="asturijski" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Plutonium" title="Plutonium – azerbajdžanski" lang="az" hreflang="az" data-title="Plutonium" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdžanski" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%BE%D9%84%D9%88%D8%AA%D9%88%D9%86%DB%8C%D9%88%D9%85" title="پلوتونیوم – South Azerbaijani" lang="azb" hreflang="azb" data-title="پلوتونیوم" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – baškirski" lang="ba" hreflang="ba" data-title="Плутоний" 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/Plutonium" title="Plutonium – balijski" lang="ban" hreflang="ban" data-title="Plutonium" 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-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D1%96%D0%B9" title="Плутоній – bjeloruski" lang="be" hreflang="be" data-title="Плутоній" 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%9F%D0%BB%D1%8E%D1%82%D0%BE%D0%BD_(%D1%8D%D0%BB%D0%B5%D0%BC%D1%8D%D0%BD%D1%82)" title="Плютон (элемэнт) – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Плютон (элемэнт)" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – bugarski" lang="bg" hreflang="bg" data-title="Плутоний" 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%AA%E0%A5%8D%E0%A4%B2%E0%A5%81%E0%A4%9F%E0%A5%8B%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="प्लुटोनियम – Bhojpuri" lang="bh" hreflang="bh" data-title="प्लुटोनियम" 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%AA%E0%A7%8D%E0%A6%B2%E0%A7%81%E0%A6%9F%E0%A7%8B%E0%A6%A8%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%AE" title="প্লুটোনিয়াম – bangla" lang="bn" hreflang="bn" data-title="প্লুটোনিয়াম" 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%95%E0%BD%B4%E0%BC%8B%E0%BD%A3%E0%BD%B4%E0%BC%8B%E0%BD%8A%E0%BD%BC%E0%BC%8B%E0%BD%93%E0%BD%B2%E0%BD%98%E0%BC%8D" title="ཕུ་ལུ་ཊོ་ནིམ། – tibetski" lang="bo" hreflang="bo" data-title="ཕུ་ལུ་ཊོ་ནིམ།" 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/Plutoniom" title="Plutoniom – bretonski" lang="br" hreflang="br" data-title="Plutoniom" 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/Plutonij" title="Plutonij – bosanski" lang="bs" hreflang="bs" data-title="Plutonij" 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/Plutoni" title="Plutoni – katalonski" lang="ca" hreflang="ca" data-title="Plutoni" 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/Plutonium" title="Plutonium – Mindong" lang="cdo" hreflang="cdo" data-title="Plutonium" 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/Plutonyo" title="Plutonyo – cebuano" lang="ceb" hreflang="ceb" data-title="Plutonyo" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/%E1%8F%A1%E1%8F%99%E1%8F%82%E1%8E%A5%E1%8E%BB" title="ᏡᏙᏂᎥᎻ – čerokijski" lang="chr" hreflang="chr" data-title="ᏡᏙᏂᎥᎻ" data-language-autonym="ᏣᎳᎩ" data-language-local-name="čerokijski" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%BE%D9%84%D9%88%D9%88%D8%AA%DB%86%D9%86%DB%8C%DB%86%D9%85" title="پلووتۆنیۆم – soranski kurdski" lang="ckb" hreflang="ckb" data-title="پلووتۆنیۆم" 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/Plutoniu" title="Plutoniu – korzički" lang="co" hreflang="co" data-title="Plutoniu" 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/Plutonium" title="Plutonium – češki" lang="cs" hreflang="cs" data-title="Plutonium" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – čuvaški" lang="cv" hreflang="cv" data-title="Плутоний" 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/Plwtoniwm" title="Plwtoniwm – velški" lang="cy" hreflang="cy" data-title="Plwtoniwm" 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/Plutonium" title="Plutonium – danski" lang="da" hreflang="da" data-title="Plutonium" data-language-autonym="Dansk" data-language-local-name="danski" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437798 badge-goodarticle mw-list-item" title="dobri članak"><a href="https://de.wikipedia.org/wiki/Plutonium" title="Plutonium – njemački" lang="de" hreflang="de" data-title="Plutonium" 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%A0%CE%BB%CE%BF%CF%85%CF%84%CF%8E%CE%BD%CE%B9%CE%BF" title="Πλουτώνιο – grčki" lang="el" hreflang="el" data-title="Πλουτώνιο" 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-Q17437796 badge-featuredarticle mw-list-item" title="izabrani članak"><a href="https://en.wikipedia.org/wiki/Plutonium" title="Plutonium – engleski" lang="en" hreflang="en" data-title="Plutonium" 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/Plutonio" title="Plutonio – esperanto" lang="eo" hreflang="eo" data-title="Plutonio" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Plutonio" title="Plutonio – španjolski" lang="es" hreflang="es" data-title="Plutonio" 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/Plutoonium" title="Plutoonium – estonski" lang="et" hreflang="et" data-title="Plutoonium" 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/Plutonio" title="Plutonio – baskijski" lang="eu" hreflang="eu" data-title="Plutonio" 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/%D9%BE%D9%84%D9%88%D8%AA%D9%88%D9%86%DB%8C%D9%85" title="پلوتونیم – perzijski" lang="fa" hreflang="fa" data-title="پلوتونیم" data-language-autonym="فارسی" data-language-local-name="perzijski" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi badge-Q17437798 badge-goodarticle mw-list-item" title="dobri članak"><a href="https://fi.wikipedia.org/wiki/Plutonium" title="Plutonium – finski" lang="fi" hreflang="fi" data-title="Plutonium" data-language-autonym="Suomi" data-language-local-name="finski" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Plutonium" title="Plutonium – ferojski" lang="fo" hreflang="fo" data-title="Plutonium" data-language-autonym="Føroyskt" data-language-local-name="ferojski" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Plutonium" title="Plutonium – francuski" lang="fr" hreflang="fr" data-title="Plutonium" 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/Plutoonium" title="Plutoonium – sjevernofrizijski" lang="frr" hreflang="frr" data-title="Plutoonium" data-language-autonym="Nordfriisk" data-language-local-name="sjevernofrizijski" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Plutoanium" title="Plutoanium – zapadnofrizijski" lang="fy" hreflang="fy" data-title="Plutoanium" data-language-autonym="Frysk" data-language-local-name="zapadnofrizijski" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Pl%C3%BAt%C3%B3iniam" title="Plútóiniam – irski" lang="ga" hreflang="ga" data-title="Plútóiniam" 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/Plutonium" title="Plutonium – škotski gaelski" lang="gd" hreflang="gd" data-title="Plutonium" 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/Plutonio" title="Plutonio – galicijski" lang="gl" hreflang="gl" data-title="Plutonio" 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%AA%E0%AB%8D%E0%AA%B2%E0%AB%81%E0%AA%9F%E0%AB%8B%E0%AA%A8%E0%AB%80%E0%AA%AF%E0%AA%AE" title="પ્લુટોનીયમ – gudžaratski" lang="gu" hreflang="gu" data-title="પ્લુટોનીયમ" 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/Plutonium" title="Plutonium – manski" lang="gv" hreflang="gv" data-title="Plutonium" 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/Plutonium" title="Plutonium – hakka kineski" lang="hak" hreflang="hak" data-title="Plutonium" 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%A4%D7%9C%D7%95%D7%98%D7%95%D7%A0%D7%99%D7%95%D7%9D" title="פלוטוניום – hebrejski" lang="he" hreflang="he" data-title="פלוטוניום" 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%AA%E0%A5%8D%E0%A4%B2%E0%A5%82%E0%A4%9F%E0%A5%8B%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="प्लूटोनियम – hindski" lang="hi" hreflang="hi" data-title="प्लूटोनियम" 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/Plutonium" title="Plutonium – Fiji Hindi" lang="hif" hreflang="hif" data-title="Plutonium" 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-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Plitony%C3%B2m" title="Plitonyòm – haićanski kreolski" lang="ht" hreflang="ht" data-title="Plitonyòm" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haićanski kreolski" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Plut%C3%B3nium" title="Plutónium – mađarski" lang="hu" hreflang="hu" data-title="Plutónium" 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%8A%D5%AC%D5%B8%D6%82%D5%BF%D5%B8%D5%B6%D5%AB%D5%B8%D6%82%D5%B4" title="Պլուտոնիում – armenski" lang="hy" hreflang="hy" data-title="Պլուտոնիում" data-language-autonym="Հայերեն" data-language-local-name="armenski" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Plutonium" title="Plutonium – interlingua" lang="ia" hreflang="ia" data-title="Plutonium" 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/Plutonium" title="Plutonium – indonezijski" lang="id" hreflang="id" data-title="Plutonium" 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/Plutonio" title="Plutonio – ido" lang="io" hreflang="io" data-title="Plutonio" 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/Pl%C3%BAt%C3%B3n%C3%ADum" title="Plútóníum – islandski" lang="is" hreflang="is" data-title="Plútóníum" 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/Plutonio" title="Plutonio – talijanski" lang="it" hreflang="it" data-title="Plutonio" 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%83%97%E3%83%AB%E3%83%88%E3%83%8B%E3%82%A6%E3%83%A0" title="プルトニウム – japanski" lang="ja" hreflang="ja" data-title="プルトニウム" 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/jinmrplutoni" title="jinmrplutoni – lojban" lang="jbo" hreflang="jbo" data-title="jinmrplutoni" data-language-autonym="La .lojban." data-language-local-name="lojban" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Plutonium" title="Plutonium – javanski" lang="jv" hreflang="jv" data-title="Plutonium" data-language-autonym="Jawa" data-language-local-name="javanski" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9E%E1%83%9A%E1%83%A3%E1%83%A2%E1%83%9D%E1%83%9C%E1%83%98%E1%83%A3%E1%83%9B%E1%83%98" title="პლუტონიუმი – gruzijski" lang="ka" hreflang="ka" data-title="პლუტონიუმი" 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/Pl%CA%8At%C9%94n%C9%A9y%C9%94m" title="Plʊtɔnɩyɔm – Kabiye" lang="kbp" hreflang="kbp" data-title="Plʊtɔnɩyɔm" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – kazaški" lang="kk" hreflang="kk" data-title="Плутоний" 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%AA%E0%B3%8D%E0%B2%B2%E0%B3%81%E0%B2%9F%E0%B3%8B%E0%B2%A8%E0%B2%BF%E0%B2%AF%E0%B2%AE%E0%B3%8D" title="ಪ್ಲುಟೋನಿಯಮ್ – karnatački" lang="kn" hreflang="kn" data-title="ಪ್ಲುಟೋನಿಯಮ್" 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%94%8C%EB%A3%A8%ED%86%A0%EB%8A%84" title="플루토늄 – korejski" lang="ko" hreflang="ko" data-title="플루토늄" data-language-autonym="한국어" data-language-local-name="korejski" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – komi" lang="kv" hreflang="kv" data-title="Плутоний" 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/Plutoniom" title="Plutoniom – kornski" lang="kw" hreflang="kw" data-title="Plutoniom" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – kirgiski" lang="ky" hreflang="ky" data-title="Плутоний" 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/Plutonium" title="Plutonium – latinski" lang="la" hreflang="la" data-title="Plutonium" 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/Plutonium" title="Plutonium – luksemburški" lang="lb" hreflang="lb" data-title="Plutonium" 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/Plutonium" title="Plutonium – limburški" lang="li" hreflang="li" data-title="Plutonium" 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/Plutonnio" title="Plutonnio – Ligurian" lang="lij" hreflang="lij" data-title="Plutonnio" 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/Plutonio" title="Plutonio – Lombard" lang="lmo" hreflang="lmo" data-title="Plutonio" 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/Plutonis" title="Plutonis – litavski" lang="lt" hreflang="lt" data-title="Plutonis" 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/Plutonijs" title="Plutonijs – latvijski" lang="lv" hreflang="lv" data-title="Plutonijs" data-language-autonym="Latviešu" data-language-local-name="latvijski" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D1%83%D0%BC" title="Плутониум – makedonski" lang="mk" hreflang="mk" data-title="Плутониум" 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%AA%E0%B5%8D%E0%B4%B2%E0%B5%82%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B5%8B%E0%B4%A3%E0%B4%BF%E0%B4%AF%E0%B4%82" title="പ്ലൂട്ടോണിയം – malajalamski" lang="ml" hreflang="ml" data-title="പ്ലൂട്ടോണിയം" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8" title="Плутони – mongolski" lang="mn" hreflang="mn" data-title="Плутони" 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%AA%E0%A5%8D%E0%A4%B2%E0%A5%81%E0%A4%9F%E0%A5%8B%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="प्लुटोनियम – marathski" lang="mr" hreflang="mr" data-title="प्लुटोनियम" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – Western Mari" lang="mrj" hreflang="mrj" data-title="Плутоний" 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/Plutonium" title="Plutonium – malajski" lang="ms" hreflang="ms" data-title="Plutonium" 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%95%E1%80%9C%E1%80%B0%E1%80%90%E1%80%AD%E1%80%AF%E1%80%94%E1%80%AE%E1%80%9A%E1%80%99%E1%80%BA" title="ပလူတိုနီယမ် – burmanski" lang="my" hreflang="my" data-title="ပလူတိုနီယမ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmanski" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nah mw-list-item"><a href="https://nah.wikipedia.org/wiki/Mictl%C4%81nt%C4%93uctepoztli" title="Mictlāntēuctepoztli – Nahuatl" lang="nah" hreflang="nah" data-title="Mictlāntēuctepoztli" data-language-autonym="Nāhuatl" data-language-local-name="Nahuatl" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Plutonium" title="Plutonium – donjonjemački" lang="nds" hreflang="nds" data-title="Plutonium" 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%AA%E0%A5%8D%E0%A4%B2%E0%A5%81%E0%A4%9F%E0%A5%8B%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="प्लुटोनियम – newari" lang="new" hreflang="new" data-title="प्लुटोनियम" 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/Plutonium" title="Plutonium – nizozemski" lang="nl" hreflang="nl" data-title="Plutonium" 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/Plutonium" title="Plutonium – norveški nynorsk" lang="nn" hreflang="nn" data-title="Plutonium" 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/Plutonium" title="Plutonium – norveški bokmål" lang="nb" hreflang="nb" data-title="Plutonium" 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/Plut%C3%B2ni" title="Plutòni – okcitanski" lang="oc" hreflang="oc" data-title="Plutòni" 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/Plutonii" title="Plutonii – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Plutonii" 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%AA%E0%AD%8D%E0%AC%B2%E0%AD%81%E0%AC%9F%E0%AD%8B%E0%AC%A8%E0%AC%BF%E0%AC%85%E0%AC%AE" title="ପ୍ଲୁଟୋନିଅମ – orijski" lang="or" hreflang="or" data-title="ପ୍ଲୁଟୋନିଅମ" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – osetski" lang="os" hreflang="os" data-title="Плутоний" 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%AA%E0%A8%B2%E0%A9%82%E0%A8%9F%E0%A9%8B%E0%A8%A8%E0%A9%80%E0%A8%85%E0%A8%AE" title="ਪਲੂਟੋਨੀਅਮ – pandžapski" lang="pa" hreflang="pa" data-title="ਪਲੂਟੋਨੀਅਮ" 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%AA%E0%A5%8D%E0%A4%B2%E0%A5%81%E0%A4%9F%E0%A5%8B%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="प्लुटोनियम – pali" lang="pi" hreflang="pi" data-title="प्लुटोनियम" 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/Pluton_(pierwiastek)" title="Pluton (pierwiastek) – poljski" lang="pl" hreflang="pl" data-title="Pluton (pierwiastek)" 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/Plut%C3%B2ni" title="Plutòni – Piedmontese" lang="pms" hreflang="pms" data-title="Plutòni" 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%BE%D9%84%D9%88%D9%B9%D9%88%D9%86%DB%8C%D9%85" title="پلوٹونیم – Western Punjabi" lang="pnb" hreflang="pnb" data-title="پلوٹونیم" 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%BE%D9%84%D9%88%D8%AA%D9%88%D9%86%D9%8A%D9%85" title="پلوتونيم – paštunski" lang="ps" hreflang="ps" data-title="پلوتونيم" data-language-autonym="پښتو" data-language-local-name="paštunski" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Plut%C3%B3nio" title="Plutónio – portugalski" lang="pt" hreflang="pt" data-title="Plutónio" 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/Pulutunyu" title="Pulutunyu – kečuanski" lang="qu" hreflang="qu" data-title="Pulutunyu" 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 badge-Q17437798 badge-goodarticle mw-list-item" title="dobri članak"><a href="https://ro.wikipedia.org/wiki/Plutoniu" title="Plutoniu – rumunjski" lang="ro" hreflang="ro" data-title="Plutoniu" 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/Plutoniu" title="Plutoniu – aromunski" lang="rup" hreflang="rup" data-title="Plutoniu" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – ruski" lang="ru" hreflang="ru" data-title="Плутоний" 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%AA%E0%A5%8D%E0%A4%B2%E0%A5%81%E0%A4%9F%E0%A5%8B%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="प्लुटोनियम – sanskrtski" lang="sa" hreflang="sa" data-title="प्लुटोनियम" data-language-autonym="संस्कृतम्" data-language-local-name="sanskrtski" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D1%83%D0%BC" title="Плутониум – jakutski" lang="sah" hreflang="sah" data-title="Плутониум" data-language-autonym="Саха тыла" data-language-local-name="jakutski" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Plut%C3%B2niu" title="Plutòniu – sardski" lang="sc" hreflang="sc" data-title="Plutòniu" 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/Plutoniu" title="Plutoniu – sicilijski" lang="scn" hreflang="scn" data-title="Plutoniu" data-language-autonym="Sicilianu" data-language-local-name="sicilijski" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D9%BE%D9%84%D9%88%D9%BD%D9%88%D9%86%D9%8A%D9%85" title="پلوٽونيم – sindski" lang="sd" hreflang="sd" data-title="پلوٽونيم" data-language-autonym="سنڌي" data-language-local-name="sindski" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Plutonijum" title="Plutonijum – srpsko-hrvatski" lang="sh" hreflang="sh" data-title="Plutonijum" 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/Plutonium" title="Plutonium – Simple English" lang="en-simple" hreflang="en-simple" data-title="Plutonium" 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/Plut%C3%B3nium" title="Plutónium – slovački" lang="sk" hreflang="sk" data-title="Plutónium" 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/Plutonij" title="Plutonij – slovenski" lang="sl" hreflang="sl" data-title="Plutonij" data-language-autonym="Slovenščina" data-language-local-name="slovenski" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Plutoni_(element_kimik)" title="Plutoni (element kimik) – albanski" lang="sq" hreflang="sq" data-title="Plutoni (element kimik)" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D1%98%D1%83%D0%BC" title="Плутонијум – srpski" lang="sr" hreflang="sr" data-title="Плутонијум" 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/Plutonium" title="Plutonium – Saterland Frisian" lang="stq" hreflang="stq" data-title="Plutonium" 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/Plutonium" title="Plutonium – švedski" lang="sv" hreflang="sv" data-title="Plutonium" 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/Plutoni" title="Plutoni – svahili" lang="sw" hreflang="sw" data-title="Plutoni" 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%AA%E0%AF%81%E0%AE%B3%E0%AF%81%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AF%8B%E0%AE%A9%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D" title="புளுட்டோனியம் – tamilski" lang="ta" hreflang="ta" data-title="புளுட்டோனியம்" 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%AA%E0%B1%8D%E0%B0%B2%E0%B1%82%E0%B0%9F%E0%B1%8B%E0%B0%A8%E0%B0%BF%E0%B0%AF%E0%B0%82" title="ప్లూటోనియం – teluški" lang="te" hreflang="te" data-title="ప్లూటోనియం" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – tadžički" lang="tg" hreflang="tg" data-title="Плутоний" data-language-autonym="Тоҷикӣ" data-language-local-name="tadžički" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th badge-Q17437798 badge-goodarticle mw-list-item" title="dobri članak"><a href="https://th.wikipedia.org/wiki/%E0%B8%9E%E0%B8%A5%E0%B8%B9%E0%B9%82%E0%B8%97%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="พลูโทเนียม – tajlandski" lang="th" hreflang="th" data-title="พลูโทเนียม" 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/Plutonyo" title="Plutonyo – tagalog" lang="tl" hreflang="tl" data-title="Plutonyo" 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/Pl%C3%BCtonyum" title="Plütonyum – turski" lang="tr" hreflang="tr" data-title="Plütonyum" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D0%B9" title="Плутоний – tatarski" lang="tt" hreflang="tt" data-title="Плутоний" 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-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D9%BE%D9%84%D9%88%D8%AA%D9%88%D9%86%D9%89%D9%8A" title="پلوتونىي – ujgurski" lang="ug" hreflang="ug" data-title="پلوتونىي" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D1%96%D0%B9" title="Плутоній – ukrajinski" lang="uk" hreflang="uk" data-title="Плутоній" 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%BE%D9%84%D9%88%D9%B9%D9%88%D9%86%DB%8C%D8%A6%D9%85" title="پلوٹونیئم – urdski" lang="ur" hreflang="ur" data-title="پلوٹونیئم" 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/Plutoniy" title="Plutoniy – uzbečki" lang="uz" hreflang="uz" data-title="Plutoniy" 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/Plutonii" title="Plutonii – Veps" lang="vep" hreflang="vep" data-title="Plutonii" 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/Plutoni" title="Plutoni – vijetnamski" lang="vi" hreflang="vi" data-title="Plutoni" 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/Plutonyo" title="Plutonyo – waray" lang="war" hreflang="war" data-title="Plutonyo" 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%9A" title="钚 – wu kineski" lang="wuu" hreflang="wuu" data-title="钚" 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%9F%D0%BB%D1%83%D1%82%D0%BE%D0%BD%D0%B8%D1%83%D0%BC" title="Плутониум – kalmyk" lang="xal" hreflang="xal" data-title="Плутониум" 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%A4%D7%9C%D7%95%D7%98%D7%90%D7%A0%D7%99%D7%95%D7%9D" title="פלוטאניום – jidiš" lang="yi" hreflang="yi" data-title="פלוטאניום" 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/Pl%C3%B9t%C3%B2n%C3%AD%E1%BB%8D%CC%80m" title="Plùtòníọ̀m – jorupski" lang="yo" hreflang="yo" data-title="Plùtòníọ̀m" 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%9A" title="钚 – kineski" lang="zh" hreflang="zh" data-title="钚" 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%88%BD" title="鈽 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="鈽" 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/Plutonium" title="Plutonium – min nan kineski" lang="nan" hreflang="nan" data-title="Plutonium" 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%88%88" title="鈈 – kantonski" lang="yue" hreflang="yue" data-title="鈈" 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/ImPulu" title="ImPulu – zulu" lang="zu" hreflang="zu" data-title="ImPulu" 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/Q1102#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/Plutonij" title="Pogledaj sadržaj [c]" accesskey="c"><span>Stranica</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Razgovor:Plutonij&action=edit&redlink=1" rel="discussion" class="new" title="Razgovorna stranica (stranica ne postoji) [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/Plutonij"><span>Čitaj</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Plutonij&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=Plutonij&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=Plutonij&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/Plutonij"><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=Plutonij&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=Plutonij&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=Plutonij&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/Plutonij" 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/Plutonij" 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=Plutonij&oldid=7026460" 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=Plutonij&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=Plutonij&id=7026460&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%2FPlutonij"><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%2FPlutonij"><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=Plutonij"><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=Plutonij&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=Plutonij&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/Plutonium" 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/Q1102" 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:Orchid;" align="center"><span style="font-size:large;">plutonij</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;"><div style="position:absolute; top:0; left:0; z-index:3"><a href="/wiki/Volfram" title="Volfram"><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; 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 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/Radon" title="Radon">Rn</a>] 5f<sup>6</sup>7s<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;">94</div> <div id="text3" style="font-size:20px; font-weight:bold; position:absolute; top:6px; left:175px;">Pu</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:Orchid;" 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 /> plutonij<br /> Pu<br /> 94 </td></tr> <tr> <th><a href="/wiki/Kemijska_skupina" class="mw-redirect" title="Kemijska skupina">Kemijska skupina</a> </th> <td nowrap=""><a href="/wiki/Aktinoidi" title="Aktinoidi">aktinoidi</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_Ac._grupe&action=edit&redlink=1" class="new" title="Elementi Ac. grupe (stranica ne postoji)">Ac</a>, <a href="/w/index.php?title=Elementi_7._periode&action=edit&redlink=1" class="new" title="Elementi 7. periode (stranica ne postoji)">7</a>, <a href="/wiki/F-blok" title="F-blok">f</a> </td></tr> <tr> <th>Izgled </th> <td nowrap="">srebrnobijele boje<br /><span typeof="mw:File"><a href="/wiki/Datoteka:Plutonium3.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Plutonium3.jpg/200px-Plutonium3.jpg" decoding="async" width="200" height="200" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Plutonium3.jpg/300px-Plutonium3.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/9/98/Plutonium3.jpg 2x" data-file-width="400" data-file-height="400" /></a></span> </td></tr> <tr> <th><a href="/wiki/Gusto%C4%87a" title="Gustoća">Gustoća</a><sup>1</sup> </th> <td nowrap="">19816 kg/m<sup>3</sup> </td></tr> <tr> <th><a href="/wiki/Tvrdo%C4%87a" title="Tvrdoća">Tvrdoća</a> </th> <td nowrap=""> </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>(25 °C) 35,5 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="">639,4<sup id="cite_ref-Sebastian_Blumentritt_1-1" class="reference"><a href="#cite_note-Sebastian_Blumentritt-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> °C </td></tr> <tr> <th><a href="/wiki/Vreli%C5%A1te" title="Vrelište">Vrelište</a><sup>3</sup> </th> <td nowrap="">3232<sup id="cite_ref-Sebastian_Blumentritt_1-2" class="reference"><a href="#cite_note-Sebastian_Blumentritt-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> °C </td></tr> <tr> <th><a href="/wiki/Toplina_taljenja" title="Toplina taljenja">Toplina taljenja</a> </th> <td nowrap="">2,82 kJ mol<sup>-1</sup> </td></tr> <tr> <th><a href="/wiki/Toplina_isparavanja" title="Toplina isparavanja">Toplina isparavanja</a> </th> <td nowrap="">333,5 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:Orchid;" align="center">Atomska svojstva </th></tr> <tr> <th><a href="/wiki/Atomska_masa" title="Atomska masa">Atomska masa</a> </th> <td nowrap="">244 </td></tr> <tr> <th><a href="/wiki/Elektronska_konfiguracija" title="Elektronska konfiguracija">Elektronska konfiguracija</a> </th> <td nowrap="">[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>6</sup>7s<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>Plutonij</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 94 i <a href="/wiki/Atomska_masa" title="Atomska masa">atomske mase</a> 244. U <a href="/wiki/Periodni_sustav_elemenata" title="Periodni sustav elemenata">periodnom sustavu elemenata</a> predstavlja ga simbol <b>Pu</b>. <b>Plutonij</b> je srebrno-bijeli <a href="/wiki/Metal" class="mw-redirect" title="Metal">metal</a>, koji potamni u dodiru sa <a href="/wiki/Zrak" title="Zrak">zrakom</a>, stvarajući tanki sloj <a href="/wiki/Oksidi" title="Oksidi">oksida</a>. Taj <a href="/wiki/Kemijski_element" title="Kemijski element">kemijski element</a> ima šest <a href="/wiki/Alotropija" title="Alotropija">alotropskih modifikacija</a> i četiri <a href="/wiki/Valencija_(kemija)" title="Valencija (kemija)">oksidacijska stanja</a>. Reagira s <a href="/wiki/Ugljik" title="Ugljik">ugljikom</a>, <a href="/wiki/Halogeni_elementi" title="Halogeni elementi">halogenim elementima</a>, <a href="/wiki/Du%C5%A1ik" title="Dušik">dušikom</a> i <a href="/wiki/Silicij" title="Silicij">silicijem</a>. Kada je izložen <a href="/wiki/Vla%C5%BEnost_zraka" title="Vlažnost zraka">vlažnom zraku</a>, stvara okside i <a href="/wiki/Hidridi" title="Hidridi">hidride</a>, koji povećavaju obujam uzorka i do 70%. Plutonij se taloži u tijelu u <a href="/wiki/Ko%C5%A1tana_sr%C5%BE" title="Koštana srž">koštanoj srži</a> i ostalim organima, gdje je vrlo opasan zbog emitiranja <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-čestica</a>. </p> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Plutonium_ring.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0f/Plutonium_ring.jpg/200px-Plutonium_ring.jpg" decoding="async" width="200" height="190" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0f/Plutonium_ring.jpg/300px-Plutonium_ring.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0f/Plutonium_ring.jpg/400px-Plutonium_ring.jpg 2x" data-file-width="1295" data-file-height="1231" /></a><figcaption>Prsten oružnog razreda (99,96% čistog električno pročišćenog) plutonija, dostatan za jednu jezgru bombe. Prsten teži 5,3 kg, a promjera je 11 cm (i prstenasta oblika) radi sigurnosti od <a href="/wiki/Kriti%C4%8Dna_masa" title="Kritična masa">kritične mase</a></figcaption></figure> <p>Ime je dobio po <a href="/wiki/Patuljasti_planet" title="Patuljasti planet">patuljastom planetu</a> <a href="/wiki/134340_Pluton" class="mw-redirect" title="134340 Pluton">Plutonu</a>. Umjetni <a href="/wiki/Izotop" title="Izotop">izotop</a> plutonij-239 mora se spremati u nekompaktnim, odvojenim komadima manjim od 300 <a href="/wiki/Gram" class="mw-redirect" title="Gram">g</a> jer bi inače moglo doći do <a href="/w/index.php?title=Kriti%C4%8Dnost&action=edit&redlink=1" class="new" title="Kritičnost (stranica ne postoji)">kritičnosti</a>, uz oslobađanje opasnih količina ionizirajućeg zračenja i <a href="/wiki/Toplina" title="Toplina">topline</a>. </p><p>Plutonij se koristi i kao <a href="/wiki/Nuklearno_gorivo" title="Nuklearno gorivo">nuklearno gorivo</a> za <a href="/wiki/Nuklearna_elektrana" title="Nuklearna elektrana">nuklearne elektrane</a> te ima visoku <a href="/wiki/Radioaktivnost" title="Radioaktivnost">radioaktivnost</a>. Plutonij se može koristiti i kao <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">nuklearni eksploziv</a>; 1 <a href="/wiki/Kilogram" title="Kilogram">kilogram</a> plutonija stvara eksploziju ekvivalentnu 20 000 tona <a href="/wiki/TNT" class="mw-redirect" title="TNT">TNT</a>-a. Plutonij se koristio u <a href="/wiki/Projekt_Apollo" class="mw-redirect" title="Projekt Apollo">Apollo letovima</a> kao izvor <a href="/wiki/Energija" title="Energija">energije</a> za <a href="/wiki/Seizmologija" title="Seizmologija">seizmičke</a> naprave i drugu opremu koja je ostavljena na <a href="/wiki/Mjesec" title="Mjesec">Mjesecu</a>. Komad plutonija je topao na dodir zbog energije oslobođene <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-raspadom</a>. </p><p>Najvažniji <a href="/wiki/Izotop" title="Izotop">izotop</a> je plutonij-239 koji ima dugo <a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vrijeme poluraspada</a> od 24 110 godina i veliku primjenu za izradu <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">nuklearnih bojnih glava</a>, ali i za industrijsku, mirnodopsku upotrebu atomske energije u <a href="/wiki/Nuklearna_elektrana" title="Nuklearna elektrana">nuklearnim elektranama</a>. Plutonij nastaje kao proizvod raspada <a href="/wiki/Uranij" title="Uranij">uranija</a> u <a href="/wiki/Brzi_oplodni_reaktor" title="Brzi oplodni reaktor">brzim oplodnim reaktorima</a>, u kojima se koristi <a href="/wiki/Osiroma%C5%A1eni_uranij" title="Osiromašeni uranij">neobogaćeni uranij-238</a>. Radom reaktora neprekidno se stvara energetski visokoefikasan plutonij, koji pojačava i održava neprekinuti tijek kontrolirane <a href="/wiki/Nuklearna_lan%C4%8Dana_reakcija" title="Nuklearna lančana reakcija">nuklearne lančane reakcije</a>.<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>Plutonij-238 se koristi u minijaturnim nuklearnim reaktorima za napajanje <a href="/wiki/Svemirske_letjelice" title="Svemirske letjelice">svemirskih letjelica</a>. Plutonij-240 ima visok stupanj spontane <a href="/wiki/Nuklearna_fisija" title="Nuklearna fisija">nuklearne fisije</a>, povećavajući protok <a href="/wiki/Neutron" title="Neutron">neutrona</a>. Prisustvo plutonija-240 smanjuje učinak nuklearnog oružja i nuklearnog goriva, pa zato njegovog postotak određuje čistoću nekog nuklearnog goriva. </p><p>Veće količine (oko 20 tona godišnje) proizvode se u <a href="/wiki/Brzi_oplodni_reaktor" title="Brzi oplodni reaktor">brzim oplodnim reaktorima</a>, reakcijama u kojima spori (termalni) <a href="/wiki/Neutron" title="Neutron">neutroni</a> bombardiraju jezgre <a href="/wiki/Uranij" title="Uranij">uranija</a>-238 i uzrokuju njihov raspad. </p><p>Prvi put je proizveden u Berkeleyju 1940. pod vodstvom <a href="/wiki/Glenn_Seaborg" title="Glenn Seaborg">Glenna Seaborga</a>, E.M. McMillana, J.W. Kennedyja i A.C. Wahla, bombardiranjem mete <a href="/wiki/Uranij" title="Uranij">uranija</a> <a href="/wiki/Deuteron" class="mw-redirect" title="Deuteron">deuteronom</a> ubrzanim u <a href="/wiki/Ciklotron" title="Ciklotron">ciklotronu</a>. Proizvodnja plutonija je bio jedan od glavnih zadataka <a href="/wiki/Projekt_Manhattan" title="Projekt Manhattan">projekta Manhattan</a> za vrijeme <a href="/wiki/Drugi_svjetski_rat" title="Drugi svjetski rat">Drugog svjetskog rata</a>, Druga <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">atomska bomba</a>, koja je pala na <a href="/wiki/Nagasaki" title="Nagasaki">Nagasaki</a> ("Debeljko"), imala je jezgru od elementarnog plutonija-239 legiranog s galijem. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Svojstva_plutonija">Svojstva plutonija</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=1" title="Uredi odlomak: Svojstva plutonija" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=1" title="Uredi kôd odjeljka Svojstva plutonija"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <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=Plutonij&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=Plutonij&action=edit&section=2" title="Uredi kôd odjeljka Fizikalna svojstva"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Plutonij je težak, srebrno-bijeli <a href="/wiki/Metal" class="mw-redirect" title="Metal">metal</a>, sličnog izgleda kao <a href="/wiki/Nikal" title="Nikal">nikal</a>, ali brzo potamni u dodiru sa <a href="/wiki/Zrak" title="Zrak">zrakom</a>, stvarajući tanki sivkasti sloj <a href="/wiki/Oksidi" title="Oksidi">oksida</a>. Na sobnoj temperaturi ima oblik <b>α-plutonij</b>, što je i njegova najčešća faza. Ona je po <a href="/wiki/Tvrdo%C4%87a" title="Tvrdoća">tvrdoći</a> i krtosti slična sivom lijevu, a samo s <a href="/wiki/Legura" title="Legura">legirnim</a> dodacima postaje mekša i žilavija. Za razliku od drugih metala, plutonij nije dobar provodnik topline i <a href="/wiki/Elektri%C4%8Dna_vodljivost" title="Električna vodljivost">električne struje</a>. Ima nisko <a href="/wiki/Tali%C5%A1te" title="Talište">talište</a> (640 °C), ali zato ima izuzetno visoko <a href="/wiki/Vreli%C5%A1te" title="Vrelište">vrelište</a> (3327 °C). </p><p>Podložan je djelovanju <a href="/wiki/Para" title="Para">pare</a>, <a href="/wiki/Kisik" title="Kisik">kisika</a> i <a href="/wiki/Kiseline" title="Kiseline">kiselina</a>, ali ne i <a href="/wiki/Baza_(kemija)" class="mw-redirect" title="Baza (kemija)">lužina</a>. Elementarni plutonij čuva se u <a href="/wiki/Vakuum" title="Vakuum">vakuumu</a> ili u inertnoj atmosferi da se spriječe kemijske reakcije sa zrakom.<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> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Plutonium_density-eng.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Plutonium_density-eng.svg/250px-Plutonium_density-eng.svg.png" decoding="async" width="250" height="179" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Plutonium_density-eng.svg/375px-Plutonium_density-eng.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Plutonium_density-eng.svg/500px-Plutonium_density-eng.svg.png 2x" data-file-width="1611" data-file-height="1153" /></a><figcaption>Plutonij ima 6 alotropskih modifikacija kod normalnog tlaka: alpha (α), beta (β), gamma (γ), delta (δ), delta prime (δ'), & epsilon (ε)</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:PuIsotopes.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/PuIsotopes.svg/250px-PuIsotopes.svg.png" decoding="async" width="250" height="194" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/PuIsotopes.svg/375px-PuIsotopes.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1d/PuIsotopes.svg/500px-PuIsotopes.svg.png 2x" data-file-width="1341" data-file-height="1043" /></a><figcaption>Nuklearna lančana reakcija uranij-plutonij i torij-uranij</figcaption></figure> <p>Veći komad plutonija ili njegovog spoja je topao na dodir zbog energije oslobođene <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-raspadom</a>. Pet <a href="/wiki/Kilogram" title="Kilogram">kilograma</a> plutonija-239 sadrži oko 12,5 × 10<sup>24</sup> <a href="/wiki/Atom" title="Atom">atoma</a>. Ima <a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vrijeme poluraspada</a> 24 100 godina, što znači da se svake sekunde raspadne 11,5 × 10<sup>12</sup> atoma plutonija-239, oslobađajuci alfa-čestice s energijom 5,157 <a href="/wiki/Elektronvolt" title="Elektronvolt">MeV</a>, što je količina <a href="/wiki/Snaga" title="Snaga">snage</a> od 9,68 <a href="/wiki/Vat" title="Vat">W</a>. </p><p><a href="/wiki/Elektri%C4%8Dni_otpor" title="Električni otpor">Električni otpor</a> plutonija na sobnim temperaturama je vrlo visok, što je neobično za metale. On se čak povećava na nižim temperaturama, sve do 100 <a href="/wiki/Kelvin" title="Kelvin">K</a>, gdje se naglo smanjuje, sve do 20 K gdje opet raste. Za razliku od drugih metala, plutoniju se povećava <a href="/wiki/Gusto%C4%87a" title="Gustoća">gustoća</a> nakon što se otopi, i to za oko 2,5%. Blizu tališta on ima isto vrlo visoku <a href="/wiki/Viskoznost" title="Viskoznost">viskoznost</a> i površinsku napetost s obzirom na druge metale.<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><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="Alotropija">Alotropija</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=3" title="Uredi odlomak: Alotropija" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=3" title="Uredi kôd odjeljka Alotropija"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Plutonij ima 6 <a href="/wiki/Alotropija" title="Alotropija">alotropskih modifikacija</a> kod <a href="/wiki/Standardni_tlak_i_temperatura" title="Standardni tlak i temperatura">standardnog tlaka</a> i sedmu (zeta, ζ) na višim <a href="/wiki/Temperatura" title="Temperatura">temperaturama</a> i samo u uskom području. Te alotropske modifikacije koje imaju različitu strukturu, imaju vrlo sličnu <a href="/wiki/Unutarnja_energija" title="Unutarnja energija">unutarnju energiju</a>, ali se <a href="/wiki/Gusto%C4%87a" title="Gustoća">gustoća</a> znatno mijenja i <a href="/wiki/Kristalna_re%C5%A1etka" title="Kristalna rešetka">kristalna rešetka</a>. Zato je plutonij vrlo osjetljiv na promjene temperature, <a href="/wiki/Tlak" title="Tlak">tlaka</a> i na različite <a href="/wiki/Kemijska_reakcija" title="Kemijska reakcija">kemijske reakcije</a>, kada mu se <a href="/wiki/Obujam" title="Obujam">obujam</a> može znatno promijeniti. <a href="/wiki/Gusto%C4%87a" title="Gustoća">Gustoća</a> se na primjer mijenja od 16,00 g/cm<sup>3</sup> do 19.86 g/cm<sup>3</sup>.<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><p>Na sobnoj temperaturi ima oblik α-plutonij, što je i njegova najčešća faza. δ -plutonij postoji na temperaturama od 310 <a href="/wiki/Celzijev_stupanj" class="mw-redirect" title="Celzijev stupanj">°C</a> do 452 °C, ali može biti i na sobnim temperaturama, ako se plutoniju doda malo <a href="/wiki/Galij" title="Galij">galija</a>, <a href="/wiki/Aluminij" title="Aluminij">aluminija</a> ili <a href="/wiki/Cerij" title="Cerij">cerija</a>, što mu omogućuje i da bude <a href="/wiki/Zavarivanje" title="Zavarivanje">zavaren</a>. δ -plutonij ima više metalni karakter, što ga čini po svojstvima sličnim aluminiju. Kod <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">nuklearnih bombi</a>, eksplozivni udarni val sabija <a href="/wiki/Kristalna_re%C5%A1etka" title="Kristalna rešetka">kristalnu rešetku</a> plutonija, što mijenja δ –plutonij u α-plutonij, pomažući da lakše dostigne superkritičnost. </p> <div class="mw-heading mw-heading3"><h3 id="Nuklearna_fisija">Nuklearna fisija</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=4" title="Uredi odlomak: Nuklearna fisija" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=4" title="Uredi kôd odjeljka Nuklearna fisija"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Do nuklearne eksplozije dolazi kada se stvori tzv. <a href="/wiki/Kriti%C4%8Dna_masa" title="Kritična masa">kritična masa</a>, tj. kada broj nastalih <a href="/wiki/Neutron" title="Neutron">neutrona</a> postane veći od broja apsorbiranih i izazove <a href="/wiki/Nuklearna_lan%C4%8Dana_reakcija" title="Nuklearna lančana reakcija">nuklearnu lančanu reakciju</a>. Najvažniji je <a href="/wiki/Izotop" title="Izotop">izotop</a> plutonij-239, koji nastaje u <a href="/wiki/Nuklearni_reaktor" title="Nuklearni reaktor">nuklearnom reaktoru</a> djelovanjem neutrona na uranij-238; njegovo <a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">vrijeme poluraspada</a> iznosi 24 360 godina. Plutonij tvori slične spojeve kao i uranij. Upotrebljava se kao <a href="/wiki/Nuklearno_gorivo" title="Nuklearno gorivo">nuklearno gorivo</a> i kao eksploziv u atomskim bombama.<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><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>Plutonij-240 ima visok stupanj spontane <a href="/wiki/Nuklearna_fisija" title="Nuklearna fisija">nuklearne fisije</a>, povećavajući protok neutrona. Prisustvo plutonija-240 smanjuje učinak nuklearnog oružja i nuklearnog goriva, pa zato njegovog postotak određuje čistoću nekog nuklearnog goriva. Plutonij za nuklearno oružje mora imati manje od 7% plutonija-240. Plutonij za nuklearne reaktore ima plutonija-240 od 7% do 19%. Plutonij s čistoćom manjom od 4% plutonija-240 koristi <a href="/wiki/Ratna_mornarica_SAD-a" title="Ratna mornarica SAD-a">ratna mornarica SAD-a</a> za nuklearno oružje. Plutonij-238 nije <a href="/w/index.php?title=Fisibilnost&action=edit&redlink=1" class="new" title="Fisibilnost (stranica ne postoji)">fisibilan</a>, ali može stvoriti nuklearnu lančanu reakciju s brzim neutronima, stvarajuci <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-čestice</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Izotopi">Izotopi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=5" title="Uredi odlomak: Izotopi" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=5" title="Uredi kôd odjeljka Izotopi"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Poznato je dvadeset radioaktivnih <a href="/wiki/Izotop" title="Izotop">izotopa</a> plutonija s <a href="/wiki/Relativna_atomska_masa" title="Relativna atomska masa">masenim brojevima</a> od 228 do 247, među kojima je najstabilniji izotop plutonij-244 s vremenom poluraspada od 80,8 milijuna godina i plutonij-239 s vremenom poluraspada od 24 110 godina. Svi ostali izotopi plutonija imaju vrijeme poluraspada manje od 7000 godina. Zapaženo je da se izotopi plutonij-236, Pu-237, Pu-238, Pu-239, Pu-240, Pu-242 i Pu-244 raspadaju spontanom nuklearnom fisijom i emitiraju <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-čestice</a>, stvarajući izotope <a href="/wiki/Uranij" title="Uranij">uranija</a> i <a href="/wiki/Neptunij" title="Neptunij">neptunija</a>. Izotopi plutonija koji imaju atomsku masu veću od 244 uglavnom stvaraju <a href="/wiki/Beta-%C4%8Destica" title="Beta-čestica">beta-čestice</a>, stvarajući <a href="/wiki/Americij" title="Americij">americij</a>. Plutonij-241 je polazni izotop u neptunijevom nizu radioaktivnog raspada.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p><p>Plutonij-238 i Pu-239 su najviše umjetno korišteni izotopi. Pu-239 se dobiva umjetnim putem iz uranija-238 i bombardiranjem sporim neutronima, a nastaju beta-čestice i neptunij kao međuizotop. </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {^{238}_{\ 92}U\ +\ _{0}^{1}n\ \longrightarrow \ _{\ 92}^{239}U\ {\xrightarrow[{23,5\ minuta}]{\beta ^{-}}}\ _{\ 93}^{239}Np\ {\xrightarrow[{2,3565\ dana}]{\beta ^{-}}}\ _{\ 94}^{239}Pu} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mi></mi> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>92</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>238</mn> </mrow> </msubsup> <mi mathvariant="normal">U</mi> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>0</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msubsup> <mi mathvariant="normal">n</mi> <mtext> </mtext> <mo stretchy="false">⟶</mo> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>92</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>239</mn> </mrow> </msubsup> <mi mathvariant="normal">U</mi> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <munderover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset="-.24em"> <mrow class="MJX-TeXAtom-ORD"> <mn>23</mn> <mo>,</mo> <mn>5</mn> <mtext> </mtext> <mi mathvariant="normal">m</mi> <mi mathvariant="normal">i</mi> <mi mathvariant="normal">n</mi> <mi mathvariant="normal">u</mi> <mi mathvariant="normal">t</mi> <mi mathvariant="normal">a</mi> </mrow> </mpadded> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <msup> <mi>β</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> </msup> </mpadded> </munderover> </mrow> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>93</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>239</mn> </mrow> </msubsup> <mi mathvariant="normal">N</mi> <mi mathvariant="normal">p</mi> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <munderover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset="-.24em"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mo>,</mo> <mn>3565</mn> <mtext> </mtext> <mi mathvariant="normal">d</mi> <mi mathvariant="normal">a</mi> <mi mathvariant="normal">n</mi> <mi mathvariant="normal">a</mi> </mrow> </mpadded> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <msup> <mi>β</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> </msup> </mpadded> </munderover> </mrow> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>94</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>239</mn> </mrow> </msubsup> <mi mathvariant="normal">P</mi> <mi mathvariant="normal">u</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {^{238}_{\ 92}U\ +\ _{0}^{1}n\ \longrightarrow \ _{\ 92}^{239}U\ {\xrightarrow[{23,5\ minuta}]{\beta ^{-}}}\ _{\ 93}^{239}Np\ {\xrightarrow[{2,3565\ dana}]{\beta ^{-}}}\ _{\ 94}^{239}Pu} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/e0abe5eb95ec66811851d79e99bc1924c2756c58" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.112ex; margin-top: -0.415ex; margin-bottom: -0.559ex; width:55.005ex; height:6.509ex;" alt="{\displaystyle \mathrm {^{238}_{\ 92}U\ +\ _{0}^{1}n\ \longrightarrow \ _{\ 92}^{239}U\ {\xrightarrow[{23,5\ minuta}]{\beta ^{-}}}\ _{\ 93}^{239}Np\ {\xrightarrow[{2,3565\ dana}]{\beta ^{-}}}\ _{\ 94}^{239}Pu} }"></span></dd></dl> <p>Neutroni koji nastaju nuklearnom fisijom uranija-235 budu uhvaćeni od jezgre atoma uranija-238, stvarajući tako uranij-239 i beta raspadom pretvara neutron u proton stvarajući neptunij-239 (vrijeme poluraspada 2,36 dana), pa nakon sljedećeg beta raspada nastaje plutonij-239. </p><p>Plutonij-238 nastaje bombardiranjem uranija-238 s <a href="/wiki/Deuterij" title="Deuterij">deuterijem</a> (D – jezgra teškog vodika): </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {^{238}_{\ 92}U\ +\ _{1}^{2}D\ \longrightarrow \ _{\ 93}^{238}Np\ +\ 2\ _{0}^{1}n\quad ;\quad _{\ 93}^{238}Np\ {\xrightarrow[{2,117\ dana}]{\beta ^{-}}}\ _{\ 94}^{238}Pu} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mi></mi> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>92</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>238</mn> </mrow> </msubsup> <mi mathvariant="normal">U</mi> <mtext> </mtext> <mo>+</mo> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mi mathvariant="normal">D</mi> <mtext> </mtext> <mo stretchy="false">⟶</mo> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>93</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>238</mn> </mrow> </msubsup> <mi mathvariant="normal">N</mi> <mi mathvariant="normal">p</mi> <mtext> </mtext> <mo>+</mo> <mtext> </mtext> <mn>2</mn> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>0</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msubsup> <mi mathvariant="normal">n</mi> <mspace width="1em" /> <mo>;</mo> <msubsup> <mspace width="1em" /> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>93</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>238</mn> </mrow> </msubsup> <mi mathvariant="normal">N</mi> <mi mathvariant="normal">p</mi> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <munderover> <mo>→</mo> <mpadded width="+0.611em" lspace="0.278em" voffset="-.24em"> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> <mo>,</mo> <mn>117</mn> <mtext> </mtext> <mi mathvariant="normal">d</mi> <mi mathvariant="normal">a</mi> <mi mathvariant="normal">n</mi> <mi mathvariant="normal">a</mi> </mrow> </mpadded> <mpadded width="+0.611em" lspace="0.278em" voffset=".15em"> <msup> <mi>β</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>−</mo> </mrow> </msup> </mpadded> </munderover> </mrow> <msubsup> <mtext> </mtext> <mrow class="MJX-TeXAtom-ORD"> <mtext> </mtext> <mn>94</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>238</mn> </mrow> </msubsup> <mi mathvariant="normal">P</mi> <mi mathvariant="normal">u</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {^{238}_{\ 92}U\ +\ _{1}^{2}D\ \longrightarrow \ _{\ 93}^{238}Np\ +\ 2\ _{0}^{1}n\quad ;\quad _{\ 93}^{238}Np\ {\xrightarrow[{2,117\ dana}]{\beta ^{-}}}\ _{\ 94}^{238}Pu} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4deff38c2dd16fbfe4a27a74f84df53b93878a4f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.112ex; margin-top: -0.415ex; margin-bottom: -0.559ex; width:58.625ex; height:6.509ex;" alt="{\displaystyle \mathrm {^{238}_{\ 92}U\ +\ _{1}^{2}D\ \longrightarrow \ _{\ 93}^{238}Np\ +\ 2\ _{0}^{1}n\quad ;\quad _{\ 93}^{238}Np\ {\xrightarrow[{2,117\ dana}]{\beta ^{-}}}\ _{\ 94}^{238}Pu} }"></span></dd></dl> <p>U tom postupku, deuterij bombardira uranij-238, stvarajući dva neutrona i neptunij-238, koji spontanom nuklearnom fisijom se raspada na plutonij-238, stvarajući beta-čestice. </p> <div class="mw-heading mw-heading3"><h3 id="Toplina_nuklearne_fisije">Toplina nuklearne fisije</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=6" title="Uredi odlomak: Toplina nuklearne fisije" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=6" title="Uredi kôd odjeljka Toplina nuklearne fisije"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kod <a href="/wiki/Nuklearna_fisija" title="Nuklearna fisija">nuklearne fisije</a> plutonijevih izotopa nastaje <a href="/wiki/Toplina" title="Toplina">toplina</a> nuklearne fisije. Različiti izotopi stvaraju drukčiji iznos toplinske snage po masi, a obično se izražava s <a href="/wiki/Vat" title="Vat">W</a>/<a href="/wiki/Kilogram" title="Kilogram">kg</a> ili mW/g. Svi izotopi stvaraju i slabo <a href="/wiki/Gama-%C4%8Destica" title="Gama-čestica">gama zračenje</a>. </p> <table class="wikitable"> <caption>Toplina nuklearne fisije plutonijevih izotopa<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </caption> <tbody><tr> <th>Izotop</th> <th>Vrsta raspada</th> <th><a href="/wiki/Vrijeme_poluraspada" title="Vrijeme poluraspada">Vrijeme poluraspada</a> (godine)</th> <th>Toplinska snaga <p>nuklearne fisije (W/kg) </p> </th> <th>Neutroni koji nastaju spontanom fisijom (1/(g·s))</th> <th>Bilješke </th></tr> <tr> <th>Pu-238 </th> <td>alfa-raspad u U-234 </td> <td>87,74 </td> <td>560 </td> <td>2600 </td> <td>Vrlo visoka toplina nuklearne fisije. Čak i male količine uzrokuju znatno samozagrijavanje. Koristi se za radioizotopne termoelektrične generaotre. </td></tr> <tr> <th>Pu-239 </th> <td>alfa-raspad u U-235 </td> <td>24110 </td> <td>1,9 </td> <td>0,022 </td> <td>Najkorisniji radioizotop plutonija. Koristi se kao dodatak u MOX gorivima. </td></tr> <tr> <th>Pu-240 </th> <td>alfa-raspad u U-236, samoodržavajuća fisija </td> <td>6560 </td> <td>6,8 </td> <td>910 </td> <td>Zbog visoke spontane fisije sprječava korištenje u vojne svrhe, pa je njegov udjel upravo nečistoća u plutoniju koji se koristi u vojne svrhe. </td></tr> <tr> <th>Pu-241 </th> <td>beta-raspad u Am-241 </td> <td>14,4 </td> <td>4,2 </td> <td>0,049 </td> <td>Raspada se u americij-241; stvara opasnost od <a href="/wiki/Radijacija" class="mw-disambig" title="Radijacija">radijacije</a> na starijim uzorcima. </td></tr> <tr> <th>Pu-242 </th> <td>alfa-raspad u U-238 </td> <td>376000 </td> <td>0,1 </td> <td>1700 </td> <td> </td></tr></tbody></table> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Plutonium_in_solution.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/Plutonium_in_solution.jpg/250px-Plutonium_in_solution.jpg" decoding="async" width="250" height="195" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/Plutonium_in_solution.jpg/375px-Plutonium_in_solution.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/40/Plutonium_in_solution.jpg/500px-Plutonium_in_solution.jpg 2x" data-file-width="602" data-file-height="470" /></a><figcaption>Različita oksidacijska stanja plutonija u otopini</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:CANDU_fuel_bundles.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/5/57/CANDU_fuel_bundles.jpg" decoding="async" width="249" height="139" class="mw-file-element" data-file-width="249" data-file-height="139" /></a><figcaption>CANDU nuklearno gorivo</figcaption></figure> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Implosion_Nuclear_weapon.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Implosion_Nuclear_weapon.svg/250px-Implosion_Nuclear_weapon.svg.png" decoding="async" width="250" height="142" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Implosion_Nuclear_weapon.svg/375px-Implosion_Nuclear_weapon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Implosion_Nuclear_weapon.svg/500px-Implosion_Nuclear_weapon.svg.png 2x" data-file-width="661" data-file-height="376" /></a><figcaption>Atomska bomba s implozijom</figcaption></figure> <p><a href="/wiki/Americij" title="Americij">Americij</a>-241 nastaje nuklearnom fisijom plutonija-241, a ima vrijeme poluraspada 430 godina i 1,2 samoodržavajućih fisija po gramu i u sekundi, te toplinu nuklearne fisije 114 W/kg. Taj izotop stvara vrlo prodorne gama zrake, tako da dodatno ugrožava osoblje i strukturu. </p> <div class="mw-heading mw-heading3"><h3 id="Kemijski_spojevi">Kemijski spojevi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=7" title="Uredi odlomak: Kemijski spojevi" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=7" title="Uredi kôd odjeljka Kemijski spojevi"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Plutonij u <a href="/wiki/Topljivost" title="Topljivost">vodenoj otopini</a> može imati oksidacijske brojeve +3, +4, +5 i +6, a spojevi u kojima je +3 i +4 su najstabilniji. <a href="/wiki/Elektroliza" title="Elektroliza">Elektrolitičkom</a> oksidacijom može se dobiti i nestabilno stanje +7. U kiselim otopinama mogu postojati razni plutonijevi ioni: ljubičasto-plavi PU<sup>3+</sup>, žuto-smeđi do zeleni Pu<sup>4+</sup>, ružičasti do narančasti PuO<sup>+</sup> i PUO<sub>2</sub><sup>+</sup>. Pri određenoj <a href="/wiki/PH" title="PH">pH</a> vrijednosti otopine hidroliziraju; tako npr. ioni Pu<sup>3+</sup> hidroliziraju pri pH=7, a ioni PUO+<sup>2</sup> pri pH=9. </p><p>Metalni plutonij proizvodi se reakcijom PuF<sub>3</sub>, bilo s <a href="/wiki/Litij" title="Litij">litijem</a>, <a href="/wiki/Kalcij" title="Kalcij">kalcijem</a> ili <a href="/wiki/Barij" title="Barij">barijem</a> pri 1200 °C. </p><p>Važniji spojevi plutonija: </p> <ul><li>Plutonijevi(III)-halogenidi (PuF<sub>3</sub>, PuCl<sub>3</sub>, PuBr<sub>3</sub>, PuI<sub>3</sub>) i plutonijevi(IV)-halogenidi (PuF<sub>4</sub>, PuCl<sub>4</sub>) dobivaju se hidrohalogenacijom plutonijevog(IV)-oksida ili plutonijevog(III)-oksalata pri temperaturi od 700 °C, jedino se PuI<sub>3</sub> dobiva reakcijom metalnog plutonija s jodovodikom pri 40 °C.</li> <li>Plutonijev(II)-oksid (PuO) nastaje oksidacijom na površini metala izloženoj djelovanju <a href="/wiki/Zemljina_atmosfera" title="Zemljina atmosfera">atmosfere</a>, a može se dobiti i izlaganjem plutonijevog oksiklorida parama <a href="/wiki/Barij" title="Barij">barija</a> pri temperaturi od 1250 °C.</li> <li>Plutonijev(IV)-oksid (PUO<sub>2</sub>) ima žuto-zelene do smeđe <a href="/wiki/Kristal" title="Kristal">kristale</a>. Gotovo svi spojevi plutonija prelaze u PUO<sub>2</sub> <a href="/wiki/Gorenje" title="Gorenje">izgaranjem</a> u zraku pri 1000 °C.</li></ul> <div class="mw-heading mw-heading3"><h3 id="Legure">Legure</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=8" title="Uredi odlomak: Legure" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=8" title="Uredi kôd odjeljka Legure"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Plutonij može stvarati legure s većinom drugih <a href="/wiki/Metal" class="mw-redirect" title="Metal">metala</a>. Jedina iznimka su <a href="/wiki/Litij" title="Litij">litij</a>, <a href="/wiki/Natrij" title="Natrij">natrij</a>, <a href="/wiki/Kalij" title="Kalij">kalij</a>, <a href="/wiki/Rubidij" title="Rubidij">rubidij</a>, <a href="/wiki/Cezij" title="Cezij">cezij</a> (<a href="/wiki/Alkalijski_metali" title="Alkalijski metali">alkalijski metali</a>), <a href="/wiki/Magnezij" title="Magnezij">magnezij</a>, <a href="/wiki/Kalcij" title="Kalcij">kalcij</a>, <a href="/wiki/Stroncij" title="Stroncij">stroncij</a>, <a href="/wiki/Barij" title="Barij">barij</a> (<a href="/wiki/Zemnoalkalijski_metali" title="Zemnoalkalijski metali">zemnoalkalijski metali</a>), <a href="/wiki/Europij" title="Europij">europij</a> i <a href="/wiki/Iterbij" title="Iterbij">iterbij</a> (<a href="/wiki/Kovine_rijetkih_zemalja" class="mw-redirect" title="Kovine rijetkih zemalja">kovine rijetkih zemalja</a>). <a href="/wiki/Krom" title="Krom">Krom</a>, <a href="/wiki/Molibden" title="Molibden">molibden</a>, <a href="/wiki/Niobij" title="Niobij">niobij</a>, <a href="/wiki/Tantal" class="mw-disambig" title="Tantal">tantal</a> i <a href="/wiki/Volfram" title="Volfram">volfram</a> su topljivi u tekućem plutoniju, ali su netopljivi u krutom plutoniju. <a href="/wiki/Galij" title="Galij">Galij</a>, <a href="/wiki/Aluminij" title="Aluminij">aluminij</a>, <a href="/wiki/Americij" title="Americij">americij</a>, <a href="/wiki/Skandij" title="Skandij">skandij</a> i <a href="/wiki/Cerij" title="Cerij">cerij</a> mogu stabilizirati δ-plutonij na sobnoj temperaturi. <a href="/wiki/Silicij" title="Silicij">Silicij</a>, <a href="/wiki/Indij" title="Indij">indij</a>, <a href="/wiki/Cink" title="Cink">cink</a> i <a href="/wiki/Cirkonij" title="Cirkonij">cirkonij</a> omogućuju stvaranje metastabilnog δ-plutonija ako se <a href="/wiki/Legura" title="Legura">legura</a> brzo hladi. Velike količine <a href="/wiki/Hafnij" title="Hafnij">hafnija</a>, <a href="/wiki/Holmij" title="Holmij">holmija</a> i <a href="/wiki/Talij" title="Talij">talija</a> isto omogućuju zadržavanje dijela δ-plutonija na sobnoj temperaturi. <a href="/wiki/Neptunij" title="Neptunij">Neptunij</a> je jedini kemijski element koji može stabilizirati α-plutonij na višim temperaturama.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>Legure plutonija se mogu dobiti dodavanjem metala u talinu plutonija. Ako je rastaljeni metal dovoljno reduktivan, plutonij se može dodati u obliku oksida ili halida. δ faza legura plutonij-galij i plutonij-aluminij se dobiva dodavanjem plutonijevog(III) fluorida u rastaljeni galij ili aluminij, što ima za prednost izbjegavanje direktnog rada s visoko reaktivnim metalom plutonija. Neke od legura plutonija su: </p> <ul><li>Legura plutonij-<a href="/wiki/Galij" title="Galij">galij</a> se koristi za stabiliziranje δ-plutonija, da bi se izbjegli problemi s α-plutonijem. Koristi se za <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">nuklearno oružje</a> s implozijom.</li> <li>Legura plutonij-<a href="/wiki/Aluminij" title="Aluminij">aluminij</a> može biti zamjena za leguru plutonij-galij. Problem je što ta legura kod nuklearnog oružja reagira s <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-česticama</a>. Legura plutonij-aluminij se može koristiti i kao dio <a href="/wiki/Nuklearno_gorivo" title="Nuklearno gorivo">nuklearnog goriva</a>.</li> <li>Legura plutonij-galij-<a href="/wiki/Kobalt" title="Kobalt">kobalt</a> (PuCoGa<sub>5</sub>) je neuobičajeni supravodič, koji pokazuje svojstvo <a href="/wiki/Supravodljivost" title="Supravodljivost">supravodljivosti</a> ispod 18,5 <a href="/wiki/Kelvin" title="Kelvin">K</a>.</li> <li>Legura plutonij-<a href="/wiki/Cirkonij" title="Cirkonij">cirkonij</a> se može koristiti kao nuklearno gorivo</li> <li>Legura plutonij-<a href="/wiki/Cerij" title="Cerij">cerij</a> i legura plutonij-cerij-<a href="/wiki/Kobalt" title="Kobalt">kobalt</a> se može koristiti kao nuklearno gorivo</li> <li>Legura plutonij-uranij s oko 15-30% plutonija (molarno) se može koristiti kao nuklearno gorivo za <a href="/wiki/Brzi_oplodni_reaktor" title="Brzi oplodni reaktor">brzi oplodni reaktor</a>. Ta legura spada u <a href="/wiki/Piroforni_metali" title="Piroforni metali">piroforne metale</a> i visoko je osjetljiva na <a href="/wiki/Korozija" title="Korozija">koroziju</a> zraka, tako da treba dodavati i druge metale u leguru. Dodavanjem aluminija, ugljika ili bakra se ne smanjuje osjetljivost legure značajno, dok cirkonij i željezo imaju bolja antikorozivna svojstva, ali slabi nakon nekoliko mjeseci.</li> <li>Dodavanjem <a href="/wiki/Titanij" title="Titanij">titanija</a> i/ili <a href="/wiki/Cirkonij" title="Cirkonij">cirkonija</a> se znatno smanjuje <a href="/wiki/Tali%C5%A1te" title="Talište">talište</a>.</li> <li>Legure plutonij-uranij-titanij i legura plutonij-uranij-cirkonij ispitivali su se za korištenje kao nuklearno gorivo. Dodavanje trećeg elementa u leguru povećava otpornost na koroziju, smanjuje zapaljivost, povećava čvrstoću, rastezljivost i toplinsko istezanje. Legura plutonij-uranij-<a href="/wiki/Molibden" title="Molibden">molibden</a> ima najbolju otpornost na koroziju, stvarajući zaštitni oksidni film na površini, ali su titanij i cirkonij poželjniji iz fizikalnih razloga.</li> <li>Legura <a href="/wiki/Torij" title="Torij">torij</a>-uranij-plutonij se bila ispitivala kao gorivo za <a href="/wiki/Brzi_oplodni_reaktor" title="Brzi oplodni reaktor">brzi oplodni reaktor</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Nalazišta"><span id="Nalazi.C5.A1ta"></span>Nalazišta</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=9" title="Uredi odlomak: Nalazišta" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=9" title="Uredi kôd odjeljka Nalazišta"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Prije umjetne sinteze u nuklearnim reaktorima, plutonij je na Zemljiv postojao samo u tragoma, kao plutonij-239 i plutonij-244, što su ostaci fisije u <a href="/wiki/Prirodni_nuklearni_reaktori" title="Prirodni nuklearni reaktori">prirodnim nuklearnim reaktorima</a> (<a href="/wiki/Prirodni_nuklearni_reaktori" title="Prirodni nuklearni reaktori">rudniku Oklo</a> na zapadu Afrike, u državi <a href="/wiki/Gabon" title="Gabon">Gabon</a>), te rijetki uhvati neutrona zbog spontane fisije uranija. </p><p>Beznačajne količine plutonija se mogu pronaći i u ljudskom tijelu, najviše zbog utjecaja nuklearnih testova i manje zbog nuklearnih nesreća. </p> <div class="mw-heading mw-heading2"><h2 id="Povijest">Povijest</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=10" title="Uredi odlomak: Povijest" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=10" title="Uredi kôd odjeljka Povijest"><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:Nagasakibomb.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Nagasakibomb.jpg/250px-Nagasakibomb.jpg" decoding="async" width="250" height="299" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Nagasakibomb.jpg/375px-Nagasakibomb.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Nagasakibomb.jpg/500px-Nagasakibomb.jpg 2x" data-file-width="3245" data-file-height="3877" /></a><figcaption>Atomska bomba <i>Debeljko</i>, koja je bačena na Nagasaki 9. kolovoza 1945., je imala jezgru od plutonija-239</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Otkriće"><span id="Otkri.C4.87e"></span>Otkriće</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=11" title="Uredi odlomak: Otkriće" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=11" title="Uredi kôd odjeljka Otkriće"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Plutonij-238 su prvi proizveli u Berkeleyju 1940. <a href="/wiki/Glenn_Seaborg" title="Glenn Seaborg">Glenn Seaborg</a>, E.M. McMillan, J.W. Kennedy i A.C. Wahl, bombardiranjem <a href="/wiki/Atom" title="Atom">atoma</a> <a href="/wiki/Uranij" title="Uranij">uranija</a> <a href="/wiki/Deuterij" title="Deuterij">deuterijem</a> ubrzanim u <a href="/wiki/Ciklotron" title="Ciklotron">ciklotronu</a>. Iz plutonija-238 nakon dva dana je nuklearnom fisijom nastao <a href="/wiki/Neptunij" title="Neptunij">neptunij</a>-238, što je bio i dokaz postojanja plutonija. Otkriće nije odmah objavljeno, kada se saznalo da plutonij može ostvariti nuklearnu fisiju, korisnu za stvaranje atomske bombe. Otkriće je objavljeno nakon Drugog svjetskog rata. 1942. je izdvojen i plutonij-239. 1943. je iz plutonijevog trifluorida dobiven prvi uzorak <a href="/wiki/Metal" class="mw-redirect" title="Metal">metala</a> plutonija.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Projekt_Manhattan">Projekt Manhattan</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=12" title="Uredi odlomak: Projekt Manhattan" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=12" title="Uredi kôd odjeljka Projekt Manhattan"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Projekt_Manhattan" title="Projekt Manhattan">Projekt Manhattan</a> bio je tajni projekt američke vlade tijekom <a href="/wiki/Drugi_svjetski_rat" title="Drugi svjetski rat">Drugog svjetskog rata</a> s ciljem izrade <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">atomske bombe</a>. Projekt je započet 1941. godine nakon što se strahovalo da bi ju i tadašnja <a href="/wiki/Nacionalsocijalizam" title="Nacionalsocijalizam">nacistička</a> <a href="/wiki/Njema%C4%8Dka" title="Njemačka">Njemačka</a> mogla izraditi. U američkom gradiću Los Alamos okupljeni su ponajbolji <a href="/wiki/Fizi%C4%8Dar" title="Fizičar">fizičari</a> i <a href="/wiki/In%C5%BEenjer" title="Inženjer">inženjeri</a> i pod vodstvom američkog fizičara <a href="/wiki/Robert_Oppenheimer" title="Robert Oppenheimer">Roberta Oppenheimera</a> izradili su i uspješno testirali prvu atomsku bombu 16. srpnja 1945. godine. To je bio jedan od najvećih tajnih projekata uopće, ali unatoč tome ostao je tajan sve dok nije bombardirana <a href="/wiki/Hiro%C5%A1ima" title="Hirošima">Hirošima</a>. Odnio je 400 000 japanskih života i ostavio trajne posljedice <a href="/wiki/Radijacija" class="mw-disambig" title="Radijacija">radijacije</a>. Prva atomska bomba testirana je pod tajnim imenom Trojstvo (<a href="/wiki/Engleski_jezik" title="Engleski jezik">engl</a>. <i>Trinity</i>). Izrađene su 3 atomske bombe: <i>Trojstvo</i>, <i>Debeljko</i> i <i>Dječak</i>. </p><p>Prva atomska bomba <i>Trojstvo</i> je testirana 16. srpnja 1945., blizu mjesta Alamogordo (<a href="/wiki/Novi_Meksiko" title="Novi Meksiko">Novi Meksiko</a>), koristeći plutonij kao <a href="/wiki/Nuklearno_gorivo" title="Nuklearno gorivo">nuklearno gorivo</a>. Cijela atomska bomba je bila teška 4 tone, iako je u jezgri bilo samo 6,2 kg plutonija. Energija koju je oslobodila atomska bomba <i>Trojstvo</i> je bila jednaka kao <a href="/wiki/Energija" title="Energija">energija</a> eksplozije 20 000 tona <a href="/wiki/TNT" class="mw-redirect" title="TNT">TNT</a>. </p><p>Jednaku konstrukciju je imala atomska bomba <i>Debeljko</i> (engl. <i>Fat Man</i>), koja je bačena na <a href="/wiki/Nagasaki" title="Nagasaki">Nagasaki</a> 9. kolovoza 1945., ubivši 70 000 ljudi i ranivši oko 100 000 ljudi. Treća atomska bomba <i>Dječak</i> (engl. <i>Little Boy</i>) je bila drukčije konstrukcije, gorivo je bio <a href="/wiki/Uranij" title="Uranij">uranij</a>-235, a bačena je na <a href="/wiki/Hiro%C5%A1ima" title="Hirošima">Hirošimu</a> tri dana prije. </p> <div class="mw-heading mw-heading3"><h3 id="Hladni_rat">Hladni rat</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=13" title="Uredi odlomak: Hladni rat" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=13" title="Uredi kôd odjeljka Hladni rat"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ogromne količine plutonija su proizvedene u <a href="/wiki/Sovjetski_Savez" title="Sovjetski Savez">Sovjetskom Savezu</a> i <a href="/wiki/SAD" class="mw-redirect" title="SAD">SAD</a>. Samo <a href="/wiki/Nuklearni_reaktor" title="Nuklearni reaktor">nuklearni reaktor</a> Hanford je proizveo 103 tone, dok je Sovjetski Savez proizveo oko 170 tona. Danas se proizvede svake godine oko 20 tona za potrebe <a href="/wiki/Nuklearna_elektrana" title="Nuklearna elektrana">nuklearnih elektrana</a>. Danas se smatra da ima oko 500 tona plutonija na zalihama, i to pola za nuklearno oružje i pola za nuklearne elektrane.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Medicinski_pokusi">Medicinski pokusi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=14" title="Uredi odlomak: Medicinski pokusi" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=14" title="Uredi kôd odjeljka Medicinski pokusi"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Za vrijeme i nakon Drugog svjetskog rata, znanstvenici s projekta Manhattan i ostali, su proučavali utjecaj plutonija na životinje i ljude. Proučavanje na životinjama je pokazalo da je samo nekoliko miligrama plutonija smrtonosna doza. Pokusi su vršeni i na ljudima (18 pokusa) i pokazalo se da je plutonij, koji se nataloži u kostima opasniji od <a href="/wiki/Radij" title="Radij">radija</a>.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </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=Plutonij&veaction=edit&section=15" title="Uredi odlomak: Primjena" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=15" 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:Cutdrawing_of_an_GPHS-RTG.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Cutdrawing_of_an_GPHS-RTG.png/250px-Cutdrawing_of_an_GPHS-RTG.png" decoding="async" width="250" height="174" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Cutdrawing_of_an_GPHS-RTG.png/375px-Cutdrawing_of_an_GPHS-RTG.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/75/Cutdrawing_of_an_GPHS-RTG.png/500px-Cutdrawing_of_an_GPHS-RTG.png 2x" data-file-width="576" data-file-height="400" /></a><figcaption>Nuklearni radioizotopni termoelektrični generator koji se koristi na svemirskoj letjelici <a href="/wiki/Cassini-Huygens" title="Cassini-Huygens">Cassini-Huygens</a></figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Nuklearno_oružje"><span id="Nuklearno_oru.C5.BEje"></span>Nuklearno oružje</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=16" title="Uredi odlomak: Nuklearno oružje" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=16" title="Uredi kôd odjeljka Nuklearno oružje"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Plutonij-239 je glavni sastojak <a href="/wiki/Nuklearno_oru%C5%BEje" title="Nuklearno oružje">nuklearnog oružja</a>, zbog mogućnosti stvaranja <a href="/wiki/Nuklearna_fisija" title="Nuklearna fisija">nuklearne fisije</a> i dostupnosti. <a href="/wiki/Kriti%C4%8Dna_masa" title="Kritična masa">Kritična masa</a> za atomsku bombu je oko 10 <a href="/wiki/Kilogram" title="Kilogram">kg</a>, a to je oko trećine potrebne kritične mase za uranij-235. </p> <div class="mw-heading mw-heading3"><h3 id="Nuklearno_gorivo">Nuklearno gorivo</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=17" title="Uredi odlomak: Nuklearno gorivo" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=17" title="Uredi kôd odjeljka Nuklearno gorivo"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Zbog promjene <a href="/wiki/Kristal" title="Kristal">kristalne</a> strukture na dosta niskim temperaturama metalni plutonij ne upotrebljava se kao <a href="/wiki/Nuklearno_gorivo" title="Nuklearno gorivo">nuklearno gorivo</a>, već njegove <a href="/wiki/Legura" title="Legura">legure</a> ili <a href="/wiki/Oksidi" title="Oksidi">oksidi</a>. Obično se upotrebljava sinterirana smjesa uranijeva i plutonijeva dioksida. Zbog emisije jakog <a href="/wiki/Alfa-%C4%8Destica" title="Alfa-čestica">alfa-zračenja</a>, u plutoniju se stalno stvara <a href="/wiki/Toplina" title="Toplina">toplinska</a> energija. </p> <div class="mw-heading mw-heading3"><h3 id="Izvor_električne_struje_i_topline"><span id="Izvor_elektri.C4.8Dne_struje_i_topline"></span>Izvor električne struje i topline</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=18" title="Uredi odlomak: Izvor električne struje i topline" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=18" title="Uredi kôd odjeljka Izvor električne struje i topline"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Plutonij-238 u obliku dioksida i pogodno oblikovan, izvor je toplinske energije koja se može koristiti izravno (primjerice u zaštiti unutrašnjosti svemirskih sondi i rovera od pada temperature), ili umetanjem u <a href="/w/index.php?title=Radioizotopni_termoelektri%C4%8Dni_generator&action=edit&redlink=1" class="new" title="Radioizotopni termoelektrični generator (stranica ne postoji)">radioizotopni termoelektrični generator</a> kao dugotrajan i stabilan izvor električne energije. </p> <div class="mw-heading mw-heading2"><h2 id="Radiološka_opasnost"><span id="Radiolo.C5.A1ka_opasnost"></span>Radiološka opasnost</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Plutonij&veaction=edit&section=19" title="Uredi odlomak: Radiološka opasnost" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=19" title="Uredi kôd odjeljka Radiološka opasnost"><span>uredi kôd</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Datoteka:Plutonium_pyrophoricity.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Plutonium_pyrophoricity.jpg/220px-Plutonium_pyrophoricity.jpg" decoding="async" width="220" height="147" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Plutonium_pyrophoricity.jpg/330px-Plutonium_pyrophoricity.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Plutonium_pyrophoricity.jpg/440px-Plutonium_pyrophoricity.jpg 2x" data-file-width="2811" data-file-height="1883" /></a><figcaption>Sitni komadići plutonija su piroforni.</figcaption></figure> <p>Plutonij se uobičajeno nikad ne nalazi izvan laboratorija ili nuklearne industrije. Glavna opasnost of plutonija je <a href="/w/index.php?title=Radiotoksi%C4%8Dnost&action=edit&redlink=1" class="new" title="Radiotoksičnost (stranica ne postoji)">radiotoksičnost</a>. Sam po sebi, izvan tijela, nije previše opasan jer je glavnina zraka koje isijava alfa-zračenje koje zaustavlja i tanki list papira. Dovoljna predostrožnost prilikom rukovanja njegovim elementarnim oblikom je korištenje inertne atmosfere, da ne dođe do oksidacije i rasipanja, te gumenih rukavica, za sprječavanje tjelesne kontaminacije. </p><p>Rukovanje plutonijevim spojevima ovisi o njihovim fizikalnim i kemijskim svojstvima, te može biti manje ili više opasno. </p><p>Ulaskom plutonija u tijelo, brzo se prevodi u ione kao i svaki drugi reaktivni metal u doticaju s vlagom. Mali dio koji se ne izbaci sustavom za izlučivanje akumulira se u <a href="/wiki/Ko%C5%A1tana_sr%C5%BE" title="Koštana srž">koštanoj srži</a> gdje djeluje tipično radiotoksično - intenzivnim alfa-zračenjem dovodi do <a href="/w/index.php?title=Radioliza&action=edit&redlink=1" class="new" title="Radioliza (stranica ne postoji)">radiolize</a> vode u stanicama, stvarajući vrlo energične slobodne radikale koji uništavaju proteinsku aparaturu stanice i DNA. Ovisno o raznim faktorima, to može dovesti i do nekih vrsta <a href="/wiki/Rak" class="mw-disambig" title="Rak">raka</a>. </p><p>Elementarni plutonij, kao i svi ostali aktinoidi, podložan je neprekidnoj oksidaciji na zraku, tijekom koje povećava svoj obujam i do 70%, čime može razbiti spremnik u kojem se nalazi. U fino razdijeljenom stanju je <a href="/wiki/Piroforni_metali" title="Piroforni metali">samozapaljiv na zraku</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=Plutonij&veaction=edit&section=20" title="Uredi odlomak: Izvori" class="mw-editsection-visualeditor"><span>uredi</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Plutonij&action=edit&section=20" 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 reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-Sebastian_Blumentritt-1"><span class="mw-cite-backlink">↑ <a href="#cite_ref-Sebastian_Blumentritt_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Sebastian_Blumentritt_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Sebastian_Blumentritt_1-2"><sup><i><b>c</b></i></sup></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.nemis.zpf.fer.hr/enersvrhe/gorcikl.asp">[1]</a>  <a rel="nofollow" class="external text" href="https://web.archive.org/web/20111105012116/http://www.nemis.zpf.fer.hr/enersvrhe/gorcikl.asp">Arhivirana inačica izvorne stranice</a> od 5. studenoga 2011. (<a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>) "Nuklearni gorivni ciklus"</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://www.pse.pbf.hr/hrvatski/elementi/pu/index.html">[2]</a> "Plutonij, Pu", Periodni sustav elemenata, 2011.</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://webwiser.nlm.nih.gov/getSubstanceData.do;jsessionid=89B673C34252C77B4C276F2B2D0E4260?substanceID=419&displaySubstanceName=Plutonium,%20Radioactive&UNNAID=&STCCID=&selectedDataMenuItemID=44">[3]</a>  <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110728122647/http://webwiser.nlm.nih.gov/getSubstanceData.do;jsessionid=89B673C34252C77B4C276F2B2D0E4260?substanceID=419&displaySubstanceName=Plutonium,%20Radioactive&UNNAID=&STCCID=&selectedDataMenuItemID=44">Arhivirana inačica izvorne stranice</a> od 28. srpnja 2011. (<a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>) NIH contributors, publisher = U.S. National Library of Medicine, National Institutes of Health, "Plutonium, Radioactive", 2008.</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text">"Nitric acid processing" <a rel="nofollow" class="external autonumber" href="http://arq.lanl.gov/source/orgs/nmt/nmtdo/AQarchive/3rdQuarter08/page3.shtml">[4]</a> journal = Actinide Research Quarterly, ARQ staff, 2008., publisher = Los Alamos National Laboratory, 2010.</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="http://library.lanl.gov/cgi-bin/getfile?07-16.pdf">[5]</a> "Plutonium: A Wartime Nightmare but a Metallurgist's Dream" Baker Richard D., Hecker, Siegfried S.; Harbur, Delbert R., journal = Los Alamos Science, 1983., publisher = Los Alamos National Laboratory, 2009.</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://physicsworld.com/cws/article/news/16443">[6]</a>  <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120112184014/http://physicsworld.com/cws/article/news/16443">Arhivirana inačica izvorne stranice</a> od 12. siječnja 2012. (<a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>) "Plutonium is also a superconductor", publisher=PhysicsWeb.org, Dumé Belle, 2002.</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://www.epa.gov/rpdweb00/glossary/termdef.html#f">[7]</a> "Fissile Material", work = Radiation Glossary, publisher = United States Environmental Protection Agency, 2008.,EPA contributors</span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://www.nndc.bnl.gov/chart/">[8]</a>  <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110721051025/http://www.nndc.bnl.gov/chart/">Arhivirana inačica izvorne stranice</a> od 21. srpnja 2011. (<a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>) NNDC contributors, Alejandro A. Sonzogni, "Chart of Nuclides", publisher = National Nuclear Data Center, Brookhaven National Laboratory, 2008.</span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><a href="#cite_ref-10">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://www.cnfc.or.jp/e/proposal/reports/index.html">[9]</a>  <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210224141047/http://www.cnfc.or.jp/e/proposal/reports/index.html">Arhivirana inačica izvorne stranice</a> od 24. veljače 2021. (<a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>) "Can Reactor Grade Plutonium Produce Nuclear Fission Weapons?", 2001., publisher=Council for Nuclear Fuel Cycle Institute for Energy Economics, Japan</span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://books.google.com/?id=W3FnEOg8tS4C&pg=PA169%7Cpage=169">[10]</a> "Nuclear forensic analysis", Moody Kenton James; Hutcheon Ian D.; Grant Patrick M., publisher=CRC Press, 2005.</span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><a href="#cite_ref-12">↑</a></span> <span class="reference-text">"The plutonium story" Glenn T. Seaborg, publisher=Lawrence Berkeley Laboratory, University of California, <a rel="nofollow" class="external autonumber" href="https://www.osti.gov/bridge/purl.cover.jsp?purl=/5808140-l5UMe1/">[11]</a></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><a href="#cite_ref-13">↑</a></span> <span class="reference-text">"SIPRI Yearbook 2007: Armaments, Disarmament, and International Security", Stockholm International Peace Research Institute, publisher=Oxford University Press, 2007., <a rel="nofollow" class="external autonumber" href="http://books.google.com/?id=2M0C6SERFG0C&pg=PA567">[12]</a></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><a href="#cite_ref-14">↑</a></span> <span class="reference-text">journal = Los Alamos Science: "The Human Plutonium Injection Experiments", <a rel="nofollow" class="external autonumber" href="http://library.lanl.gov/cgi-bin/getfile?00326640.pdf">[13]</a>, 2006., William Moss, Eckhardt Roger, publisher = Los Alamos National Laboratory</span> </li> </ol></div> <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 href="/wiki/Volfram" title="Volfram">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 class="mw-selflink selflink">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 style="clear:left;"></div><div style="display:table"><div style="display:table-row"><div style="display:table-cell"><span typeof="mw:File"><a href="/wiki/Datoteka:P_chemistry.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/ca/P_chemistry.svg/40px-P_chemistry.svg.png" decoding="async" width="40" height="36" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/ca/P_chemistry.svg/60px-P_chemistry.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/ca/P_chemistry.svg/80px-P_chemistry.svg.png 2x" data-file-width="400" data-file-height="360" /></a></span></div><div style="display:table-cell;vertical-align:middle;padding-left:0.3em"><i>Nedovršeni članak</i> <b>Plutonij</b> <i>koji govori o kemijskom elementu treba dopuniti. <span class="plainlinks"><b><a class="external text" href="https://hr.wikipedia.org/w/index.php?title=Plutonij&action=edit">Dopunite ga</a></b></span> prema <a href="/wiki/Wikipedija:Stil" title="Wikipedija:Stil">pravilima Wikipedije</a>.</i></div></div></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; 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