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<span class="vector-toc-numb">1</span> <span>Etymologi</span> </div> </a> <ul id="toc-Etymologi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Historie" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historie"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Historie</span> </div> </a> <button aria-controls="toc-Historie-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Vis/skjul underafsnit Historie</span> </button> <ul id="toc-Historie-sublist" class="vector-toc-list"> <li id="toc-Demokrits_atomteori" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Demokrits_atomteori"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Demokrits atomteori</span> </div> </a> <ul id="toc-Demokrits_atomteori-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Daltons_atomteori" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Daltons_atomteori"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Daltons atomteori</span> </div> </a> <ul id="toc-Daltons_atomteori-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Niels_Bohrs_atommodel" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Niels_Bohrs_atommodel"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Niels Bohrs atommodel</span> </div> </a> <ul id="toc-Niels_Bohrs_atommodel-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Schrödinger-modellen" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Schrödinger-modellen"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.4</span> <span>Schrödinger-modellen</span> </div> </a> <ul id="toc-Schrödinger-modellen-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Opbygning_af_et_atom" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Opbygning_af_et_atom"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Opbygning af et atom</span> </div> </a> <ul id="toc-Opbygning_af_et_atom-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Atomer_som_basis_for_kemiske_forbindelser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Atomer_som_basis_for_kemiske_forbindelser"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Atomer som basis for kemiske forbindelser</span> </div> </a> <ul id="toc-Atomer_som_basis_for_kemiske_forbindelser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notation" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notation"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Notation</span> </div> </a> <ul id="toc-Notation-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referencer" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referencer"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Referencer</span> </div> </a> <ul id="toc-Referencer-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eksterne_henvisninger" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Eksterne_henvisninger"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Eksterne henvisninger</span> </div> </a> <ul id="toc-Eksterne_henvisninger-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Atommodeller" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Atommodeller"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Atommodeller</span> </div> </a> <ul id="toc-Atommodeller-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Se_også" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Se_også"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Se også</span> </div> </a> <ul id="toc-Se_også-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Noter" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Noter"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Noter</span> </div> </a> <ul id="toc-Noter-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Indholdsfortegnelse" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul indholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul indholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Atom</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikel på et andet sprog. Tilgængelig på 220 sprog" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-220" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">220 sprog</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Atoom" title="Atoom – afrikaans" lang="af" hreflang="af" data-title="Atoom" 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/Atom" title="Atom – schweizertysk" lang="gsw" hreflang="gsw" data-title="Atom" data-language-autonym="Alemannisch" data-language-local-name="schweizertysk" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8A%A0%E1%89%B6%E1%88%9D" title="አቶም – amharisk" lang="am" hreflang="am" data-title="አቶም" data-language-autonym="አማርኛ" data-language-local-name="amharisk" 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/Atomo" title="Atomo – aragonsk" lang="an" hreflang="an" data-title="Atomo" data-language-autonym="Aragonés" data-language-local-name="aragonsk" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/Mot" title="Mot – oldengelsk" lang="ang" hreflang="ang" data-title="Mot" data-language-autonym="Ænglisc" data-language-local-name="oldengelsk" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-ann mw-list-item"><a href="https://ann.wikipedia.org/wiki/At%E1%BB%8Dm" title="Atọm – obolo" lang="ann" hreflang="ann" data-title="Atọm" data-language-autonym="Obolo" data-language-local-name="obolo" class="interlanguage-link-target"><span>Obolo</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A5%81" title="परमाणु – angika" lang="anp" hreflang="anp" data-title="परमाणु" 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%B0%D8%B1%D8%A9" title="ذرة – arabisk" lang="ar" hreflang="ar" data-title="ذرة" data-language-autonym="العربية" data-language-local-name="arabisk" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%AF%D8%B1%D8%A9" title="درة – Moroccan Arabic" lang="ary" hreflang="ary" data-title="درة" 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%B0%D8%B1%D9%87" title="ذره – Egyptian Arabic" lang="arz" hreflang="arz" data-title="ذره" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%AA%E0%A7%B0%E0%A6%AE%E0%A6%BE%E0%A6%A3%E0%A7%81" title="পৰমাণু – assamesisk" lang="as" hreflang="as" data-title="পৰমাণু" data-language-autonym="অসমীয়া" data-language-local-name="assamesisk" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/%C3%81tomu" title="Átomu – asturisk" lang="ast" hreflang="ast" data-title="Átomu" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-awa mw-list-item"><a href="https://awa.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A5%81" title="परमाणु – awadhi" lang="awa" hreflang="awa" data-title="परमाणु" data-language-autonym="अवधी" data-language-local-name="awadhi" class="interlanguage-link-target"><span>अवधी</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Atom" title="Atom – aserbajdsjansk" lang="az" hreflang="az" data-title="Atom" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A2%D8%AA%D9%88%D9%85" title="آتوم – South Azerbaijani" lang="azb" hreflang="azb" data-title="آتوم" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – bashkir" lang="ba" hreflang="ba" data-title="Атом" data-language-autonym="Башҡортса" data-language-local-name="bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Atom" title="Atom – balinesisk" lang="ban" hreflang="ban" data-title="Atom" data-language-autonym="Basa Bali" data-language-local-name="balinesisk" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Atom" title="Atom – Bavarian" lang="bar" hreflang="bar" data-title="Atom" data-language-autonym="Boarisch" data-language-local-name="Bavarian" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Atuoms" title="Atuoms – Samogitian" lang="sgs" hreflang="sgs" data-title="Atuoms" data-language-autonym="Žemaitėška" data-language-local-name="Samogitian" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Atomo" title="Atomo – Central Bikol" lang="bcl" hreflang="bcl" data-title="Atomo" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D1%82%D0%B0%D0%BC" title="Атам – belarusisk" lang="be" hreflang="be" data-title="Атам" data-language-autonym="Беларуская" data-language-local-name="belarusisk" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%90%D1%82%D0%B0%D0%BC" title="Атам – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Атам" 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 badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://bg.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – bulgarsk" lang="bg" hreflang="bg" data-title="Атом" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A5%81" title="परमाणु – Bhojpuri" lang="bh" hreflang="bh" data-title="परमाणु" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/%E1%80%A1%E1%80%B2%E1%80%85%E1%80%BA%E1%80%90%E1%80%99%E1%80%BA" title="အဲစ်တမ် – Pa'O" lang="blk" hreflang="blk" data-title="အဲစ်တမ်" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="Pa'O" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AA%E0%A6%B0%E0%A6%AE%E0%A6%BE%E0%A6%A3%E0%A7%81" title="পরমাণু – bengali" lang="bn" hreflang="bn" data-title="পরমাণু" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Atom" title="Atom – bretonsk" lang="br" hreflang="br" data-title="Atom" data-language-autonym="Brezhoneg" data-language-local-name="bretonsk" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://bs.wikipedia.org/wiki/Atom" title="Atom – bosnisk" lang="bs" hreflang="bs" data-title="Atom" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bug mw-list-item"><a href="https://bug.wikipedia.org/wiki/Atong" title="Atong – buginesisk" lang="bug" hreflang="bug" data-title="Atong" data-language-autonym="Basa Ugi" data-language-local-name="buginesisk" class="interlanguage-link-target"><span>Basa Ugi</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – Russia Buriat" lang="bxr" hreflang="bxr" data-title="Атом" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://ca.wikipedia.org/wiki/%C3%80tom" title="Àtom – catalansk" lang="ca" hreflang="ca" data-title="Àtom" data-language-autonym="Català" data-language-local-name="catalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cbk-zam mw-list-item"><a href="https://cbk-zam.wikipedia.org/wiki/%C3%81tomo" title="Átomo – Chavacano" lang="cbk" hreflang="cbk" data-title="Átomo" data-language-autonym="Chavacano de Zamboanga" data-language-local-name="Chavacano" class="interlanguage-link-target"><span>Chavacano de Zamboanga</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Ngu%C3%B2ng-c%E1%B9%B3%CC%84" title="Nguòng-cṳ̄ – Mindong" lang="cdo" hreflang="cdo" data-title="Nguòng-cṳ̄" 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-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – tjetjensk" lang="ce" hreflang="ce" data-title="Атом" data-language-autonym="Нохчийн" data-language-local-name="tjetjensk" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Atom" title="Atom – cebuano" lang="ceb" hreflang="ceb" data-title="Atom" 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%8E%A0%E1%8F%93%E1%8E%BB" title="ᎠᏓᎻ – cherokee" lang="chr" hreflang="chr" data-title="ᎠᏓᎻ" data-language-autonym="ᏣᎳᎩ" data-language-local-name="cherokee" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%AF%DB%95%D8%B1%D8%AF%DB%8C%D9%84%DB%95" title="گەردیلە – sorani" lang="ckb" hreflang="ckb" data-title="گەردیلە" data-language-autonym="کوردی" data-language-local-name="sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Atomu" title="Atomu – korsikansk" lang="co" hreflang="co" data-title="Atomu" data-language-autonym="Corsu" data-language-local-name="korsikansk" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Atom" title="Atom – tjekkisk" lang="cs" hreflang="cs" data-title="Atom" data-language-autonym="Čeština" data-language-local-name="tjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cu mw-list-item"><a href="https://cu.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC%D1%8A" title="Атомъ – kirkeslavisk" lang="cu" hreflang="cu" data-title="Атомъ" data-language-autonym="Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ" data-language-local-name="kirkeslavisk" class="interlanguage-link-target"><span>Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – tjuvasjisk" lang="cv" hreflang="cv" data-title="Атом" data-language-autonym="Чӑвашла" data-language-local-name="tjuvasjisk" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Atom" title="Atom – walisisk" lang="cy" hreflang="cy" data-title="Atom" data-language-autonym="Cymraeg" data-language-local-name="walisisk" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://de.wikipedia.org/wiki/Atom" title="Atom – tysk" lang="de" hreflang="de" data-title="Atom" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Atom" title="Atom – Dimli" lang="diq" hreflang="diq" data-title="Atom" data-language-autonym="Zazaki" data-language-local-name="Dimli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-dsb mw-list-item"><a href="https://dsb.wikipedia.org/wiki/Atom" title="Atom – nedersorbisk" lang="dsb" hreflang="dsb" data-title="Atom" data-language-autonym="Dolnoserbski" data-language-local-name="nedersorbisk" class="interlanguage-link-target"><span>Dolnoserbski</span></a></li><li class="interlanguage-link interwiki-dtp mw-list-item"><a href="https://dtp.wikipedia.org/wiki/Atom" title="Atom – Central Dusun" lang="dtp" hreflang="dtp" data-title="Atom" data-language-autonym="Kadazandusun" data-language-local-name="Central Dusun" class="interlanguage-link-target"><span>Kadazandusun</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%86%CF%84%CE%BF%CE%BC%CE%BF" title="Άτομο – græsk" lang="el" hreflang="el" data-title="Άτομο" data-language-autonym="Ελληνικά" data-language-local-name="græsk" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/%C3%80tum" title="Àtum – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Àtum" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Atom" title="Atom – engelsk" lang="en" hreflang="en" data-title="Atom" data-language-autonym="English" data-language-local-name="engelsk" 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/Atomo" title="Atomo – esperanto" lang="eo" hreflang="eo" data-title="Atomo" 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/%C3%81tomo" title="Átomo – spansk" lang="es" hreflang="es" data-title="Átomo" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Aatom" title="Aatom – estisk" lang="et" hreflang="et" data-title="Aatom" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Atomo" title="Atomo – baskisk" lang="eu" hreflang="eu" data-title="Atomo" data-language-autonym="Euskara" data-language-local-name="baskisk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/%C3%81tomu" title="Átomu – Extremaduran" lang="ext" hreflang="ext" data-title="Átomu" data-language-autonym="Estremeñu" data-language-local-name="Extremaduran" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D8%AA%D9%85" title="اتم – persisk" lang="fa" hreflang="fa" data-title="اتم" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Atomi" title="Atomi – finsk" lang="fi" hreflang="fi" data-title="Atomi" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Aadom" title="Aadom – Võro" lang="vro" hreflang="vro" data-title="Aadom" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Atom" title="Atom – færøsk" lang="fo" hreflang="fo" data-title="Atom" data-language-autonym="Føroyskt" data-language-local-name="færøsk" 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/Atome" title="Atome – fransk" lang="fr" hreflang="fr" data-title="Atome" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr badge-Q17437798 badge-goodarticle mw-list-item" title="god artikel"><a href="https://frr.wikipedia.org/wiki/Atoom" title="Atoom – nordfrisisk" lang="frr" hreflang="frr" data-title="Atoom" data-language-autonym="Nordfriisk" data-language-local-name="nordfrisisk" 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/Atoom" title="Atoom – vestfrisisk" lang="fy" hreflang="fy" data-title="Atoom" data-language-autonym="Frysk" data-language-local-name="vestfrisisk" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Adamh" title="Adamh – irsk" lang="ga" hreflang="ga" data-title="Adamh" data-language-autonym="Gaeilge" data-language-local-name="irsk" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E5%8E%9F%E5%AD%90" title="原子 – gan-kinesisk" lang="gan" hreflang="gan" data-title="原子" data-language-autonym="贛語" data-language-local-name="gan-kinesisk" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Atomm" title="Atomm – Guianan Creole" lang="gcr" hreflang="gcr" data-title="Atomm" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Atam" title="Atam – skotsk gælisk" lang="gd" hreflang="gd" data-title="Atam" data-language-autonym="Gàidhlig" data-language-local-name="skotsk gælisk" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/%C3%81tomo" title="Átomo – galicisk" lang="gl" hreflang="gl" data-title="Átomo" data-language-autonym="Galego" data-language-local-name="galicisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Tumingue%27a" title="Tumingue'a – guarani" lang="gn" hreflang="gn" data-title="Tumingue'a" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gor mw-list-item"><a href="https://gor.wikipedia.org/wiki/Atom" title="Atom – gorontalo" lang="gor" hreflang="gor" data-title="Atom" data-language-autonym="Bahasa Hulontalo" data-language-local-name="gorontalo" class="interlanguage-link-target"><span>Bahasa Hulontalo</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%85%E0%AA%A3%E0%AB%81" title="અણુ – gujarati" lang="gu" hreflang="gu" data-title="અણુ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Breneen" title="Breneen – manx" lang="gv" hreflang="gv" data-title="Breneen" data-language-autonym="Gaelg" data-language-local-name="manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Kwayar_Zarra" title="Kwayar Zarra – hausa" lang="ha" hreflang="ha" data-title="Kwayar Zarra" data-language-autonym="Hausa" data-language-local-name="hausa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Ngi%C3%A8n-ch%E1%B9%B3%CC%81" title="Ngièn-chṳ́ – hakka-kinesisk" lang="hak" hreflang="hak" data-title="Ngièn-chṳ́" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="hakka-kinesisk" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-haw mw-list-item"><a href="https://haw.wikipedia.org/wiki/%CA%BB%C4%80toma" title="ʻĀtoma – hawaiiansk" lang="haw" hreflang="haw" data-title="ʻĀtoma" data-language-autonym="Hawaiʻi" data-language-local-name="hawaiiansk" class="interlanguage-link-target"><span>Hawaiʻi</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%98%D7%95%D7%9D" title="אטום – hebraisk" lang="he" hreflang="he" data-title="אטום" data-language-autonym="עברית" data-language-local-name="hebraisk" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A5%81" title="परमाणु – hindi" lang="hi" hreflang="hi" data-title="परमाणु" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Parmaanu" title="Parmaanu – Fiji Hindi" lang="hif" hreflang="hif" data-title="Parmaanu" data-language-autonym="Fiji Hindi" data-language-local-name="Fiji Hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Atom" title="Atom – kroatisk" lang="hr" hreflang="hr" data-title="Atom" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Atom" title="Atom – øvresorbisk" lang="hsb" hreflang="hsb" data-title="Atom" data-language-autonym="Hornjoserbsce" data-language-local-name="øvresorbisk" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/At%C3%B2m" title="Atòm – haitisk" lang="ht" hreflang="ht" data-title="Atòm" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haitisk" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Atom" title="Atom – ungarsk" lang="hu" hreflang="hu" data-title="Atom" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%BF%D5%B8%D5%B4" title="Ատոմ – armensk" lang="hy" hreflang="hy" data-title="Ատոմ" data-language-autonym="Հայերեն" data-language-local-name="armensk" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D5%80%D5%AB%D6%82%D5%AC%D5%A7" title="Հիւլէ – Western Armenian" lang="hyw" hreflang="hyw" data-title="Հիւլէ" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Atomo" title="Atomo – interlingua" lang="ia" hreflang="ia" data-title="Atomo" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://id.wikipedia.org/wiki/Atom" title="Atom – indonesisk" lang="id" hreflang="id" data-title="Atom" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Atom" title="Atom – interlingue" lang="ie" hreflang="ie" data-title="Atom" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Atomo" title="Atomo – iloko" lang="ilo" hreflang="ilo" data-title="Atomo" data-language-autonym="Ilokano" data-language-local-name="iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Atomo" title="Atomo – ido" lang="io" hreflang="io" data-title="Atomo" 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/Frumeind" title="Frumeind – islandsk" lang="is" hreflang="is" data-title="Frumeind" data-language-autonym="Íslenska" data-language-local-name="islandsk" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Atomo" title="Atomo – italiensk" lang="it" hreflang="it" data-title="Atomo" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%8E%9F%E5%AD%90" title="原子 – japansk" lang="ja" hreflang="ja" data-title="原子" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Atam" title="Atam – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Atam" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/ratni" title="ratni – lojban" lang="jbo" hreflang="jbo" data-title="ratni" 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 badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://jv.wikipedia.org/wiki/Atom" title="Atom – javanesisk" lang="jv" hreflang="jv" data-title="Atom" data-language-autonym="Jawa" data-language-local-name="javanesisk" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%90%E1%83%A2%E1%83%9D%E1%83%9B%E1%83%98" title="ატომი – georgisk" lang="ka" hreflang="ka" data-title="ატომი" data-language-autonym="ქართული" data-language-local-name="georgisk" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Atom" title="Atom – karakalpakisk" lang="kaa" hreflang="kaa" data-title="Atom" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpakisk" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Abelkim" title="Abelkim – kabylsk" lang="kab" hreflang="kab" data-title="Abelkim" data-language-autonym="Taqbaylit" data-language-local-name="kabylsk" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/Sisi%C5%8B_t%CA%8B" title="Sisiŋ tʋ – Kabiye" lang="kbp" hreflang="kbp" data-title="Sisiŋ tʋ" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/Atom" title="Atom – Komering" lang="kge" hreflang="kge" data-title="Atom" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li><li class="interlanguage-link interwiki-ki mw-list-item"><a href="https://ki.wikipedia.org/wiki/Atomu" title="Atomu – kikuyu" lang="ki" hreflang="ki" data-title="Atomu" data-language-autonym="Gĩkũyũ" data-language-local-name="kikuyu" class="interlanguage-link-target"><span>Gĩkũyũ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – kasakhisk" lang="kk" hreflang="kk" data-title="Атом" data-language-autonym="Қазақша" data-language-local-name="kasakhisk" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%94%E1%9E%9A%E1%9E%98%E1%9E%B6%E1%9E%8E%E1%9E%BC" title="បរមាណូ – khmer" lang="km" hreflang="km" data-title="បរមាណូ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%AA%E0%B2%B0%E0%B2%AE%E0%B2%BE%E0%B2%A3%E0%B3%81" title="ಪರಮಾಣು – kannada" lang="kn" hreflang="kn" data-title="ಪರಮಾಣು" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%9B%90%EC%9E%90" title="원자 – koreansk" lang="ko" hreflang="ko" data-title="원자" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/%DA%A9%D9%86%DB%81%D9%95" title="کنہٕ – kashmiri" lang="ks" hreflang="ks" data-title="کنہٕ" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="kashmiri" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Atom" title="Atom – kurdisk" lang="ku" hreflang="ku" data-title="Atom" data-language-autonym="Kurdî" data-language-local-name="kurdisk" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Atom" title="Atom – cornisk" lang="kw" hreflang="kw" data-title="Atom" data-language-autonym="Kernowek" data-language-local-name="cornisk" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – kirgisisk" lang="ky" hreflang="ky" data-title="Атом" data-language-autonym="Кыргызча" data-language-local-name="kirgisisk" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Atomus" title="Atomus – latin" lang="la" hreflang="la" data-title="Atomus" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Atom" title="Atom – luxembourgsk" lang="lb" hreflang="lb" data-title="Atom" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxembourgsk" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lez mw-list-item"><a href="https://lez.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – lezghian" lang="lez" hreflang="lez" data-title="Атом" data-language-autonym="Лезги" data-language-local-name="lezghian" class="interlanguage-link-target"><span>Лезги</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Atom" title="Atom – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Atom" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Atoeam" title="Atoeam – limburgsk" lang="li" hreflang="li" data-title="Atoeam" data-language-autonym="Limburgs" data-language-local-name="limburgsk" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/Atomo" title="Atomo – ligurisk" lang="lij" hreflang="lij" data-title="Atomo" data-language-autonym="Ligure" data-language-local-name="ligurisk" 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/Atum" title="Atum – lombardisk" lang="lmo" hreflang="lmo" data-title="Atum" data-language-autonym="Lombard" data-language-local-name="lombardisk" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Atome" title="Atome – lingala" lang="ln" hreflang="ln" data-title="Atome" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%9B%E0%BA%B0%E0%BA%A5%E0%BA%B0%E0%BA%A1%E0%BA%B2%E0%BA%99%E0%BA%B9" title="ປະລະມານູ – lao" lang="lo" hreflang="lo" data-title="ປະລະມານູ" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Atomas" title="Atomas – litauisk" lang="lt" hreflang="lt" data-title="Atomas" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Atoms" title="Atoms – lettisk" lang="lv" hreflang="lv" data-title="Atoms" data-language-autonym="Latviešu" data-language-local-name="lettisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mad mw-list-item"><a href="https://mad.wikipedia.org/wiki/Atom" title="Atom – madurese" lang="mad" hreflang="mad" data-title="Atom" data-language-autonym="Madhurâ" data-language-local-name="madurese" class="interlanguage-link-target"><span>Madhurâ</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A5%81" title="परमाणु – maithili" lang="mai" hreflang="mai" data-title="परमाणु" data-language-autonym="मैथिली" data-language-local-name="maithili" class="interlanguage-link-target"><span>मैथिली</span></a></li><li class="interlanguage-link interwiki-map-bms mw-list-item"><a href="https://map-bms.wikipedia.org/wiki/Atom" title="Atom – Banyumasan" lang="jv-x-bms" hreflang="jv-x-bms" data-title="Atom" data-language-autonym="Basa Banyumasan" data-language-local-name="Banyumasan" class="interlanguage-link-target"><span>Basa Banyumasan</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC%D1%81%D1%8C" title="Атомсь – moksha" lang="mdf" hreflang="mdf" data-title="Атомсь" data-language-autonym="Мокшень" data-language-local-name="moksha" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/At%C3%B4ma" title="Atôma – malagassisk" lang="mg" hreflang="mg" data-title="Atôma" data-language-autonym="Malagasy" data-language-local-name="malagassisk" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – Eastern Mari" lang="mhr" hreflang="mhr" data-title="Атом" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Atom" title="Atom – minangkabau" lang="min" hreflang="min" data-title="Atom" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – makedonsk" lang="mk" hreflang="mk" data-title="Атом" data-language-autonym="Македонски" data-language-local-name="makedonsk" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%85%E0%B4%A3%E0%B5%81" title="അണു – malayalam" lang="ml" hreflang="ml" data-title="അണു" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – mongolsk" lang="mn" hreflang="mn" data-title="Атом" data-language-autonym="Монгол" data-language-local-name="mongolsk" 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%85%E0%A4%A3%E0%A5%82" title="अणू – marathi" lang="mr" hreflang="mr" data-title="अणू" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Atom" title="Atom – malajisk" lang="ms" hreflang="ms" data-title="Atom" data-language-autonym="Bahasa Melayu" data-language-local-name="malajisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Atomu" title="Atomu – maltesisk" lang="mt" hreflang="mt" data-title="Atomu" data-language-autonym="Malti" data-language-local-name="maltesisk" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/%C3%81tomo" title="Átomo – mirandesisk" lang="mwl" hreflang="mwl" data-title="Átomo" data-language-autonym="Mirandés" data-language-local-name="mirandesisk" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%A1%E1%80%80%E1%80%BA%E1%80%90%E1%80%99%E1%80%BA" title="အက်တမ် – burmesisk" lang="my" hreflang="my" data-title="အက်တမ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" 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/Nantzintetl" title="Nantzintetl – Nahuatl" lang="nah" hreflang="nah" data-title="Nantzintetl" data-language-autonym="Nāhuatl" data-language-local-name="Nahuatl" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Atomo" title="Atomo – napolitansk" lang="nap" hreflang="nap" data-title="Atomo" data-language-autonym="Napulitano" data-language-local-name="napolitansk" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Atom" title="Atom – nedertysk" lang="nds" hreflang="nds" data-title="Atom" data-language-autonym="Plattdüütsch" data-language-local-name="nedertysk" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A5%81" title="परमाणु – nepalesisk" lang="ne" hreflang="ne" data-title="परमाणु" data-language-autonym="नेपाली" data-language-local-name="nepalesisk" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%85%E0%A4%A3%E0%A5%81" title="अणु – newari" lang="new" hreflang="new" data-title="अणु" 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/Atoom" title="Atoom – nederlandsk" lang="nl" hreflang="nl" data-title="Atoom" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Atom" title="Atom – nynorsk" lang="nn" hreflang="nn" data-title="Atom" data-language-autonym="Norsk nynorsk" data-language-local-name="nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no badge-Q17437798 badge-goodarticle mw-list-item" title="god artikel"><a href="https://no.wikipedia.org/wiki/Atom" title="Atom – bokmål" lang="nb" hreflang="nb" data-title="Atom" data-language-autonym="Norsk bokmål" data-language-local-name="bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Atome" title="Atome – Novial" lang="nov" hreflang="nov" data-title="Atome" data-language-autonym="Novial" data-language-local-name="Novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-nrm mw-list-item"><a href="https://nrm.wikipedia.org/wiki/At%C3%B4me" title="Atôme – Norman" lang="nrf" hreflang="nrf" data-title="Atôme" data-language-autonym="Nouormand" data-language-local-name="Norman" class="interlanguage-link-target"><span>Nouormand</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/At%C3%B2m" title="Atòm – occitansk" lang="oc" hreflang="oc" data-title="Atòm" data-language-autonym="Occitan" data-language-local-name="occitansk" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-olo mw-list-item"><a href="https://olo.wikipedia.org/wiki/Atomu" title="Atomu – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Atomu" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Buxusa" title="Buxusa – oromo" lang="om" hreflang="om" data-title="Buxusa" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%AA%E0%AC%B0%E0%AC%AE%E0%AC%BE%E0%AC%A3%E0%AD%81" title="ପରମାଣୁ – oriya" lang="or" hreflang="or" data-title="ପରମାଣୁ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="oriya" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – ossetisk" lang="os" hreflang="os" data-title="Атом" data-language-autonym="Ирон" data-language-local-name="ossetisk" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AA%E0%A8%B0%E0%A8%AE%E0%A8%BE%E0%A8%A3%E0%A9%82" title="ਪਰਮਾਣੂ – punjabi" lang="pa" hreflang="pa" data-title="ਪਰਮਾਣੂ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pam badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://pam.wikipedia.org/wiki/%C3%81tomu" title="Átomu – pampanga" lang="pam" hreflang="pam" data-title="Átomu" data-language-autonym="Kapampangan" data-language-local-name="pampanga" class="interlanguage-link-target"><span>Kapampangan</span></a></li><li class="interlanguage-link interwiki-pcm mw-list-item"><a href="https://pcm.wikipedia.org/wiki/Atom" title="Atom – nigeriansk pidgin" lang="pcm" hreflang="pcm" data-title="Atom" data-language-autonym="Naijá" data-language-local-name="nigeriansk pidgin" class="interlanguage-link-target"><span>Naijá</span></a></li><li class="interlanguage-link interwiki-pl badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://pl.wikipedia.org/wiki/Atom" title="Atom – polsk" lang="pl" hreflang="pl" data-title="Atom" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/%C3%80tom" title="Àtom – Piedmontese" lang="pms" hreflang="pms" data-title="Àtom" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%DB%8C%D9%B9%D9%85" title="ایٹم – Western Punjabi" lang="pnb" hreflang="pnb" data-title="ایٹم" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%A7%D9%BC%D9%88%D9%85" title="اټوم – pashto" lang="ps" hreflang="ps" data-title="اټوم" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://pt.wikipedia.org/wiki/%C3%81tomo" title="Átomo – portugisisk" lang="pt" hreflang="pt" data-title="Átomo" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/I%C3%B1uku" title="Iñuku – quechua" lang="qu" hreflang="qu" data-title="Iñuku" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Atom" title="Atom – rumænsk" lang="ro" hreflang="ro" data-title="Atom" data-language-autonym="Română" data-language-local-name="rumænsk" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – russisk" lang="ru" hreflang="ru" data-title="Атом" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – Rusyn" lang="rue" hreflang="rue" data-title="Атом" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%AA%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A5%81%E0%A4%83" title="परमाणुः – sanskrit" lang="sa" hreflang="sa" data-title="परमाणुः" data-language-autonym="संस्कृतम्" data-language-local-name="sanskrit" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – jakutisk" lang="sah" hreflang="sah" data-title="Атом" data-language-autonym="Саха тыла" data-language-local-name="jakutisk" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/%C3%80tomu" title="Àtomu – sardinsk" lang="sc" hreflang="sc" data-title="Àtomu" data-language-autonym="Sardu" data-language-local-name="sardinsk" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/%C3%80tumu" title="Àtumu – siciliansk" lang="scn" hreflang="scn" data-title="Àtumu" data-language-autonym="Sicilianu" data-language-local-name="siciliansk" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://sco.wikipedia.org/wiki/Atom" title="Atom – skotsk" lang="sco" hreflang="sco" data-title="Atom" data-language-autonym="Scots" data-language-local-name="skotsk" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%A7%D8%A6%D9%BD%D9%85" title="ائٽم – sindhi" lang="sd" hreflang="sd" data-title="ائٽم" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-se mw-list-item"><a href="https://se.wikipedia.org/wiki/Atoma" title="Atoma – nordsamisk" lang="se" hreflang="se" data-title="Atoma" data-language-autonym="Davvisámegiella" data-language-local-name="nordsamisk" class="interlanguage-link-target"><span>Davvisámegiella</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Atom" title="Atom – serbokroatisk" lang="sh" hreflang="sh" data-title="Atom" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-shi mw-list-item"><a href="https://shi.wikipedia.org/wiki/Ablkim" title="Ablkim – tachelhit" lang="shi" hreflang="shi" data-title="Ablkim" data-language-autonym="Taclḥit" data-language-local-name="tachelhit" class="interlanguage-link-target"><span>Taclḥit</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%B4%E0%B6%BB%E0%B6%B8%E0%B7%8F%E0%B6%AB%E0%B7%94" title="පරමාණු – singalesisk" lang="si" hreflang="si" data-title="පරමාණු" data-language-autonym="සිංහල" data-language-local-name="singalesisk" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Atom" title="Atom – Simple English" lang="en-simple" hreflang="en-simple" data-title="Atom" 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/At%C3%B3m" title="Atóm – slovakisk" lang="sk" hreflang="sk" data-title="Atóm" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-skr mw-list-item"><a href="https://skr.wikipedia.org/wiki/%D8%A7%DB%8C%D9%B9%D9%85" title="ایٹم – Saraiki" lang="skr" hreflang="skr" data-title="ایٹم" data-language-autonym="سرائیکی" data-language-local-name="Saraiki" class="interlanguage-link-target"><span>سرائیکی</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Atom" title="Atom – slovensk" lang="sl" hreflang="sl" data-title="Atom" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Atom" title="Atom – somali" lang="so" hreflang="so" data-title="Atom" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Atomi" title="Atomi – albansk" lang="sq" hreflang="sq" data-title="Atomi" data-language-autonym="Shqip" data-language-local-name="albansk" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – serbisk" lang="sr" hreflang="sr" data-title="Атом" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-srn badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://srn.wikipedia.org/wiki/Atomi" title="Atomi – sranan tongo" lang="srn" hreflang="srn" data-title="Atomi" data-language-autonym="Sranantongo" data-language-local-name="sranan tongo" class="interlanguage-link-target"><span>Sranantongo</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Atom" title="Atom – Saterland Frisian" lang="stq" hreflang="stq" data-title="Atom" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Atom" title="Atom – sundanesisk" lang="su" hreflang="su" data-title="Atom" data-language-autonym="Sunda" data-language-local-name="sundanesisk" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Atom" title="Atom – svensk" lang="sv" hreflang="sv" data-title="Atom" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Atomu" title="Atomu – swahili" lang="sw" hreflang="sw" data-title="Atomu" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/At%C5%AFm" title="Atům – schlesisk" lang="szl" hreflang="szl" data-title="Atům" data-language-autonym="Ślůnski" data-language-local-name="schlesisk" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%85%E0%AE%A3%E0%AF%81" title="அணு – tamil" lang="ta" hreflang="ta" data-title="அணு" data-language-autonym="தமிழ்" data-language-local-name="tamil" 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%B0%B0%E0%B0%AE%E0%B0%BE%E0%B0%A3%E0%B1%81%E0%B0%B5%E0%B1%81" title="పరమాణువు – telugu" lang="te" hreflang="te" data-title="పరమాణువు" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – tadsjikisk" lang="tg" hreflang="tg" data-title="Атом" data-language-autonym="Тоҷикӣ" data-language-local-name="tadsjikisk" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B0%E0%B8%95%E0%B8%AD%E0%B8%A1" title="อะตอม – thai" lang="th" hreflang="th" data-title="อะตอม" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-ti mw-list-item"><a href="https://ti.wikipedia.org/wiki/%E1%8A%A3%E1%89%B6%E1%88%9B%E1%89%B5" title="ኣቶማት – tigrinya" lang="ti" hreflang="ti" data-title="ኣቶማት" data-language-autonym="ትግርኛ" data-language-local-name="tigrinya" class="interlanguage-link-target"><span>ትግርኛ</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Atomo" title="Atomo – tagalog" lang="tl" hreflang="tl" data-title="Atomo" 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/Atom" title="Atom – tyrkisk" lang="tr" hreflang="tr" data-title="Atom" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-ts mw-list-item"><a href="https://ts.wikipedia.org/wiki/Athomu" title="Athomu – tsonga" lang="ts" hreflang="ts" data-title="Athomu" data-language-autonym="Xitsonga" data-language-local-name="tsonga" class="interlanguage-link-target"><span>Xitsonga</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – tatarisk" lang="tt" hreflang="tt" data-title="Атом" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarisk" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tum mw-list-item"><a href="https://tum.wikipedia.org/wiki/Vimenyu" title="Vimenyu – tumbuka" lang="tum" hreflang="tum" data-title="Vimenyu" data-language-autonym="ChiTumbuka" data-language-local-name="tumbuka" class="interlanguage-link-target"><span>ChiTumbuka</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – tuvinian" lang="tyv" hreflang="tyv" data-title="Атом" data-language-autonym="Тыва дыл" data-language-local-name="tuvinian" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-udm mw-list-item"><a href="https://udm.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – udmurt" lang="udm" hreflang="udm" data-title="Атом" data-language-autonym="Удмурт" data-language-local-name="udmurt" class="interlanguage-link-target"><span>Удмурт</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D8%A6%D8%A7%D8%AA%D9%88%D9%85" title="ئاتوم – uygurisk" lang="ug" hreflang="ug" data-title="ئاتوم" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="uygurisk" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk badge-Q17437798 badge-goodarticle mw-list-item" title="god artikel"><a href="https://uk.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – ukrainsk" lang="uk" hreflang="uk" data-title="Атом" data-language-autonym="Українська" data-language-local-name="ukrainsk" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%AC%D9%88%DB%81%D8%B1" title="جوہر – urdu" lang="ur" hreflang="ur" data-title="جوہر" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Atom" title="Atom – usbekisk" lang="uz" hreflang="uz" data-title="Atom" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/%C3%80tomo" title="Àtomo – venetiansk" lang="vec" hreflang="vec" data-title="Àtomo" data-language-autonym="Vèneto" data-language-local-name="venetiansk" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Atom" title="Atom – Veps" lang="vep" hreflang="vep" data-title="Atom" 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 badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://vi.wikipedia.org/wiki/Nguy%C3%AAn_t%E1%BB%AD" title="Nguyên tử – vietnamesisk" lang="vi" hreflang="vi" data-title="Nguyên tử" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Atoom" title="Atoom – West Flemish" lang="vls" hreflang="vls" data-title="Atoom" data-language-autonym="West-Vlams" data-language-local-name="West Flemish" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Taum" title="Taum – volapyk" lang="vo" hreflang="vo" data-title="Taum" data-language-autonym="Volapük" data-language-local-name="volapyk" class="interlanguage-link-target"><span>Volapük</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/At%C3%B4me" title="Atôme – vallonsk" lang="wa" hreflang="wa" data-title="Atôme" data-language-autonym="Walon" data-language-local-name="vallonsk" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Atomo" title="Atomo – waray" lang="war" hreflang="war" data-title="Atomo" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wo mw-list-item"><a href="https://wo.wikipedia.org/wiki/Xarefulwoon" title="Xarefulwoon – wolof" lang="wo" hreflang="wo" data-title="Xarefulwoon" data-language-autonym="Wolof" data-language-local-name="wolof" class="interlanguage-link-target"><span>Wolof</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%8E%9F%E5%AD%90" title="原子 – wu-kinesisk" lang="wuu" hreflang="wuu" data-title="原子" data-language-autonym="吴语" data-language-local-name="wu-kinesisk" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xal mw-list-item"><a href="https://xal.wikipedia.org/wiki/%D0%90%D1%82%D0%BE%D0%BC" title="Атом – kalmyk" lang="xal" hreflang="xal" data-title="Атом" data-language-autonym="Хальмг" data-language-local-name="kalmyk" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/Atom" title="Atom – xhosa" lang="xh" hreflang="xh" data-title="Atom" data-language-autonym="IsiXhosa" data-language-local-name="xhosa" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%90%E1%83%A2%E1%83%9D%E1%83%9B%E1%83%98" title="ატომი – Mingrelian" lang="xmf" hreflang="xmf" data-title="ატომი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%90%D7%98%D7%90%D7%9D" title="אטאם – jiddisch" lang="yi" hreflang="yi" data-title="אטאם" data-language-autonym="ייִדיש" data-language-local-name="jiddisch" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Atom" title="Atom – yoruba" lang="yo" hreflang="yo" data-title="Atom" data-language-autonym="Yorùbá" data-language-local-name="yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Yenzswj" title="Yenzswj – zhuang" lang="za" hreflang="za" data-title="Yenzswj" data-language-autonym="Vahcuengh" data-language-local-name="zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B4%B0%E2%B4%B1%E2%B5%8D%E2%B4%BD%E2%B5%89%E2%B5%8E" title="ⴰⴱⵍⴽⵉⵎ – tamazight" lang="zgh" hreflang="zgh" data-title="ⴰⴱⵍⴽⵉⵎ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="tamazight" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8E%9F%E5%AD%90" title="原子 – kinesisk" lang="zh" hreflang="zh" data-title="原子" data-language-autonym="中文" data-language-local-name="kinesisk" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E5%8E%9F%E5%AD%90" title="原子 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="原子" 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/Go%C3%A2n-ch%C3%BA" title="Goân-chú – min-kinesisk" lang="nan" hreflang="nan" data-title="Goân-chú" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min-kinesisk" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%8E%9F%E5%AD%90" title="原子 – kantonesisk" lang="yue" hreflang="yue" data-title="原子" data-language-autonym="粵語" data-language-local-name="kantonesisk" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/IChwe" title="IChwe – zulu" lang="zu" hreflang="zu" data-title="IChwe" 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/Q9121#sitelinks-wikipedia" title="Redigér sproglinks" class="wbc-editpage">Redigér links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerum"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Atom" title="Se indholdssiden [c]" accesskey="c"><span>Artikel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Diskussion:Atom" rel="discussion" title="Diskussion om indholdet på siden [t]" accesskey="t"><span>Diskussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Ændr sprogvariant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">dansk</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visninger"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Atom"><span>Læs</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Atom&veaction=edit" title="Redigér denne side [v]" accesskey="v"><span>Redigér</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Atom&action=edit" title="Rediger kildekoden for denne side [e]" accesskey="e"><span>Rediger kildekode</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Atom&action=history" title="Tidligere versioner af denne side [h]" accesskey="h"><span>Se historik</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Sideværktøjer"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Værktøjer" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Værktøjer</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Værktøjer</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">skjul</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Flere muligheder" > <div class="vector-menu-heading"> Handlinger </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Atom"><span>Læs</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Atom&veaction=edit" title="Redigér denne side [v]" accesskey="v"><span>Redigér</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Atom&action=edit" title="Rediger kildekoden for denne side [e]" accesskey="e"><span>Rediger kildekode</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Atom&action=history"><span>Se historik</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generelt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciel:Hvad_linker_hertil/Atom" title="Liste med alle sider som henviser hertil [j]" accesskey="j"><span>Hvad henviser hertil</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciel:Relaterede_%C3%A6ndringer/Atom" rel="nofollow" title="Seneste ændringer af sider som denne side henviser til [k]" accesskey="k"><span>Beslægtede ændringer</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=da&campaign=dk" title="Upload filer [u]" accesskey="u"><span>Upload fil</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Atom&oldid=11856350" title="Permanent link til denne version af denne side"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Atom&action=info" title="Yderligere oplysninger om denne side"><span>Sideinformation</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciel:Citer&page=Atom&id=11856350&wpFormIdentifier=titleform" title="Information om, hvordan man kan citere denne side"><span>Referer til denne side</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciel:UrlShortener&url=https%3A%2F%2Fda.wikipedia.org%2Fwiki%2FAtom"><span>Hent forkortet URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciel:QrCode&url=https%3A%2F%2Fda.wikipedia.org%2Fwiki%2FAtom"><span>Download QR-kode</span></a></li> </ul> </div> </div> <div id="p-Organisation" class="vector-menu mw-portlet mw-portlet-Organisation" > <div class="vector-menu-heading"> Organisation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-contact" class="mw-list-item"><a href="/wiki/Wikipedia:Kontakt_Wikipedia"><span>Kontakt Wikipedia</span></a></li><li id="n-Wikimedia-Danmark" class="mw-list-item"><a href="https://dk.wikimedia.org/wiki/"><span>Wikimedia Danmark</span></a></li><li id="n-GLAM" class="mw-list-item"><a href="/wiki/Wikipedia:GLAM"><span>GLAM</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Udskriv/eksportér </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciel:Bog&bookcmd=book_creator&referer=Atom"><span>Lav en bog</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciel:DownloadAsPdf&page=Atom&action=show-download-screen"><span>Download som PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Atom&printable=yes" title="Printervenlig udgave af denne side [p]" accesskey="p"><span>Udskriftsvenlig udgave</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> I andre projekter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Atom" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q9121" title="Link til tilknyttet emne i Wikidata [g]" accesskey="g"><span>Wikidata-element</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Sideværktøjer"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Udseende"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Udseende</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skjul</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopædi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="da" dir="ltr"><dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Disambig_bordered_fade.svg/20px-Disambig_bordered_fade.svg.png" decoding="async" width="19" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Disambig_bordered_fade.svg/40px-Disambig_bordered_fade.svg.png 1.5x" data-file-width="236" data-file-height="185" /></span></span><i> Denne artikel omhandler en kemisk bestanddel. Opslagsordet har også en anden betydning, se <a href="/wiki/Atom_(programmering)" title="Atom (programmering)">Atom (programmering)</a>.</i></dd></dl> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Helium_atom_QM.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/23/Helium_atom_QM.svg/220px-Helium_atom_QM.svg.png" decoding="async" width="220" height="221" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/23/Helium_atom_QM.svg/330px-Helium_atom_QM.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/23/Helium_atom_QM.svg/440px-Helium_atom_QM.svg.png 2x" data-file-width="665" data-file-height="667" /></a><figcaption>Illustration af et <a href="/wiki/Helium" title="Helium">heliumatom</a> med <a href="/wiki/Atomkerne" title="Atomkerne">atomkernen</a> forstørret øverst til højre og elektronskyen i sort. Den sorte streg angiver en <a href="/wiki/%C3%85ngstr%C3%B8m" title="Ångstrøm">ångstrøm</a> svarende til 10<sup>−10</sup> <a href="/wiki/Meter" title="Meter">m</a> eller 100,000 <a href="/wiki/Femtometer" class="mw-redirect" title="Femtometer">fm</a></figcaption></figure> <p><b>Atom</b> er et grundlæggende begreb i fysikken og kemien. Et atom udgør den absolut mindste del af et <a href="/wiki/Grundstof" title="Grundstof">grundstof</a>. Et atom kan eksistere selvstændigt, men er oftest bundet til andre atomer, der enten kan tilhøre det samme <a href="/wiki/Grundstof" title="Grundstof">grundstof</a> eller andre <a href="/wiki/Grundstof" title="Grundstof">grundstoffer</a>,<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> hvorved der dannes et <a href="/wiki/Molekyle" title="Molekyle">molekyle</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Etymologi">Etymologi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=1" title="Redigér afsnit: Etymologi" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=1" title="Edit section's source code: Etymologi"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ordet atom stammer fra det <a href="/wiki/Oldgr%C3%A6sk" title="Oldgræsk">oldgræske</a> ord ἄτομος (<i>átomos</i>), der betyder udelelig.<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> Ordet er en sammensætning af det negative præfiks "a-" med "τομή," ordet for skære, og átomos kan derfor oversættes til "ikke skærbar" eller ”udelelig”. </p> <div class="mw-heading mw-heading2"><h2 id="Historie">Historie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=2" title="Redigér afsnit: Historie" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=2" title="Edit section's source code: Historie"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Demokrits_atomteori">Demokrits atomteori</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=3" title="Redigér afsnit: Demokrits atomteori" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=3" title="Edit section's source code: Demokrits atomteori"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Demokrit" title="Demokrit">Demokrit</a> (/dɪˈmɒkrɪtəs/; græsk: Δημόκριτος, Dēmókritos, der betyder "udvalgt af folket"; (ca. <a href="/wiki/460_f.Kr." title="460 f.Kr.">460</a>- ca.<a href="/wiki/370_f.Kr." title="370 f.Kr.">370 f.Kr.</a>)) var en oldgræsk præ-<a href="/wiki/Sokrates" title="Sokrates">sokratisk</a> <a href="/wiki/Filosof" class="mw-redirect" title="Filosof">filosof</a> fra <a href="/wiki/Abdera_(Thrakien)" title="Abdera (Thrakien)">Abdera</a>, der primært huskes i dag for sin formulering af, hvad der menes at være den første atomteori.<sup id="cite_ref-demokrit_Den_Store_Danske_3-0" class="reference"><a href="#cite_note-demokrit_Den_Store_Danske-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Barnes1987_4-0" class="reference"><a href="#cite_note-Barnes1987-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Ifølge Demokrits <a href="/wiki/Hypotese" title="Hypotese">hypotese</a> er alt i verden sammensat af små enheder, som han kaldte "átomos".<sup id="cite_ref-demokrit_Den_Store_Danske_3-1" class="reference"><a href="#cite_note-demokrit_Den_Store_Danske-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Ifølge Demokrits teori er atomer fysisk udelelige; desuden antages det, at der mellem atomer er et tomt rum; at atomer er uforgængelige og at de altid har været og altid vil være i bevægelse; at der er et uendeligt antal atomer og at der er forskellige slags atomer, som varierer med hensyn til form og størrelse. Demokrit foreslog sammen med Leucippus og <a href="/wiki/Epikur" title="Epikur">Epikur</a> de tidligste teorier om atomers former og forbindelse. De ræsonnerede, at et materiales fasthed bestemtes af formen på de involverede atomer.<sup id="cite_ref-Stanford_5-0" class="reference"><a href="#cite_note-Stanford-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Desuden blev forbindelser mellem atomer forklaret med at de enkelte atomer var forsynet med vedhæftninger: nogle med kroge og øjne, andre med kugler og fatninger, der muliggjorde at de kunne knyttes til hinanden.<sup id="cite_ref-Stanford_5-1" class="reference"><a href="#cite_note-Stanford-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Om massen af atomer sagde Demokrit: "Jo større en udelelig er, jo tungere er den".<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>Det er vanskeligt at adskille Demokrits bidrag fra de bidrag hans mentor <a href="/w/index.php?title=Leukippos&action=edit&redlink=1" class="new" title="Leukippos (ikke skrevet endnu)">Leukippos</a> kom med, da de ofte nævnes sammen i tekster. Deres spekulationer om atomer, hentet fra Leukippos, har en forbigående og delvis lighed med det 19. århundredes forståelse af atomstruktur, hvilket har fået nogle til at betragte Demokrit som mere en videnskabsmand end andre græske filosoffer; dog hvilede deres ideer på meget forskellige grundlag.<sup id="cite_ref-Stanford_5-2" class="reference"><a href="#cite_note-Stanford-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> De antikke ideer var baseret på filosofiske ræsonnementer, snarere end på resultaterne af videnskabelige forsøg; den moderne atomteori er således ikke baseret på de antikke ideer.<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> <div class="mw-heading mw-heading3"><h3 id="Daltons_atomteori">Daltons atomteori</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=4" title="Redigér afsnit: Daltons atomteori" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=4" title="Edit section's source code: Daltons atomteori"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fil:Daltons_symbols.gif" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Daltons_symbols.gif/250px-Daltons_symbols.gif" decoding="async" width="220" height="191" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Daltons_symbols.gif/330px-Daltons_symbols.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/39/Daltons_symbols.gif/500px-Daltons_symbols.gif 2x" data-file-width="1067" data-file-height="928" /></a><figcaption>Atomer og molekyler som de er afbildet i <a href="/wiki/John_Dalton_(videnskabsmand)" title="John Dalton (videnskabsmand)">John Daltons</a> <i>A New System of Chemical Philosophy</i> vol. 1 (1808)</figcaption></figure> <p>I begyndelsen af 1800-tallet analyserede den engelske kemiker <a href="/wiki/John_Dalton_(videnskabsmand)" title="John Dalton (videnskabsmand)">John Dalton</a> eksperimentelle data indsamlet af ham selv og andre forskere og opdagede et mønster nu kendt som "<a href="/w/index.php?title=Loven_om_de_multiple_proportioner&action=edit&redlink=1" class="new" title="Loven om de multiple proportioner (ikke skrevet endnu)">loven om de multiple proportioner</a>". Han bemærkede, at når grundstoffer danner forbindelser indbyrdes, vil forholdet mellem vægtmængden af det ene grundstof og vægtmængde af et andet grundstof, som det forener sig med, forholde sig som et helt tal — som ofte et lille tal. Efter opdagelsen af dette mønster foreslog Dalton, at et grundstof kombineres med andre grundstoffer i form af enheder, der indbyrdes har den samme vægt, og han besluttede at kalde disse enheder "atomer". </p><p>For eksempel er der to typer tinoxid: den ene er et sort pulver, der er 88,1 % <a href="/wiki/Tin" title="Tin">tin</a> og 11,9 % <a href="/wiki/Oxygen" class="mw-redirect" title="Oxygen">oxygen</a>, og den anden er et hvidt pulver, der er 78,7 % tin og 21,3 % oxygen. Justerer man disse tal, er der i den sorte oxid omkring 13,5 g ilt for hver 100 g tin, og i den hvide oxid er der omkring 27 g ilt for hver 100 g tin. 13,5 og 27 danner et forhold på 1:2. Dalton konkluderede, at i disse oxider er der for hvert tinatom henholdsvis et eller to oxygenatomer tinoxid (SnO) og tindioxid (SnO<sub>2</sub>).<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><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> </p><p>Dalton analyserede også <a href="/wiki/Jernoxid" title="Jernoxid">jernoxider</a>. Der er én type jernoxid, som er et sort pulver, som er 78,1% jern og 21,9% oxygen; og der er et andet jernoxid, der er et rødt pulver, som er 70,4% jern og 29,6% oxygen. Justerer man disse tal, er der i den sorte oxid omkring 28 g ilt for hver 100 g jern, og i den røde oxid er der omkring 42 g ilt for hver 100 g jern. 28 og 42 danner et forhold på 2:3. I disse respektive oxider er der for hvert to jernatomer to eller tre iltatomer: jern(II)oxid (Fe<sub>2</sub>O<sub>2</sub>; skrives normalt som FeO) og jern(III)oxid (Fe<sub>2</sub>O<sub>3</sub>).<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><style data-mw-deduplicate="TemplateStyles:r11752076">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite id="refMillington1906" class="citation book cs1">J.P. Millington (1906). <a rel="nofollow" class="external text" href="https://archive.org/details/in.ernet.dli.2015.30924/"><i>John Dalton</i></a>. J. M. Dent & Co. (London); E. P. Dutton & Co. (New York).</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=John+Dalton&rft.pub=J.+M.+Dent+%26+Co.+%28London%29%3B+E.+P.+Dutton+%26+Co.+%28New+York%29&rft.date=1906&rft.au=J.P.+Millington&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fin.ernet.dli.2015.30924%2F&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></ref> Romertallene II og III i parentes angiver jernatomets <a href="/wiki/Valens" title="Valens">valens</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Niels_Bohrs_atommodel">Niels Bohrs atommodel</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=5" title="Redigér afsnit: Niels Bohrs atommodel" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=5" title="Edit section's source code: Niels Bohrs atommodel"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fil:Bohr_atom_animation_2.gif" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/17/Bohr_atom_animation_2.gif/220px-Bohr_atom_animation_2.gif" decoding="async" width="220" height="160" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/1/17/Bohr_atom_animation_2.gif 1.5x" data-file-width="275" data-file-height="200" /></a><figcaption><a href="/wiki/Bohrs_atommodel" title="Bohrs atommodel">Bohrs atommodel</a> med en elektron, der foretager øjeblikkelige <a href="/wiki/Kvantespring" title="Kvantespring">kvantespring</a> fra en bane til en anden alt afhængig af om energi tilføres eller tabes. Idéen om at elektronerne bevæger sig i et kredsløb om kernen er nu forældet.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Bohr_Model.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Bohr_Model.svg/250px-Bohr_Model.svg.png" decoding="async" width="220" height="188" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Bohr_Model.svg/330px-Bohr_Model.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Bohr_Model.svg/440px-Bohr_Model.svg.png 2x" data-file-width="340" data-file-height="290" /></a><figcaption><a href="/wiki/Bohrs_model" class="mw-redirect" title="Bohrs model">Bohrs model</a> af et brintatom. En elektron springer mellem faste baner og udsender en <a href="/wiki/Foton" title="Foton">foton</a> med en bestemt energi.</figcaption></figure> <p>I 1913 foreslog den danske fysiker <a href="/wiki/Niels_Bohr" title="Niels Bohr">Niels Bohr</a> en <a href="/wiki/Bohrs_atommodel" title="Bohrs atommodel">model</a>, hvor elektronerne i et atom blev antaget at kredse om kernen, men kun kunne gøre det i et begrænset sæt af baner og kun kunne springe mellem disse baner som følge af bestemte ændringer af energi svarende til absorption eller stråling af en <a href="/wiki/Foton" title="Foton">foton</a>. <sup id="cite_ref-stern20050516_12-0" class="reference"><a href="#cite_note-stern20050516-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> Denne kvantisering blev brugt til at forklare, hvorfor elektronernes kredsløb er stabile (givet at ladninger i acceleration, inklusive cirkulær bevægelse, normalt mister kinetisk energi, som udsendes som elektromagnetisk stråling, se <i><a href="/wiki/Synkrotronstr%C3%A5ling" title="Synkrotronstråling">synkrotronstråling</a></i>), og hvorfor grundstoffer absorberer og udsender elektromagnetisk stråling i bestemte spektre. <sup id="cite_ref-bohr19221211_13-0" class="reference"><a href="#cite_note-bohr19221211-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><p>Senere samme år leverede <a href="/wiki/Henry_Moseley" title="Henry Moseley">Henry Moseley</a> yderligere eksperimentelt bevis til fordel for <a href="/wiki/Bohrs_atommodel" title="Bohrs atommodel">Niels Bohrs teori</a>. Disse resultater forfinede <a href="/wiki/Ernest_Rutherford" title="Ernest Rutherford">Ernest Rutherfords</a> og <a href="/wiki/Antonius_van_den_Broek" title="Antonius van den Broek">Antonius van den Broeks</a> model, som foreslog, at atomet i sin <a href="/wiki/Atomkerne" title="Atomkerne">kerne</a> indeholder en række positive <a href="/wiki/Elektrisk_ladning" title="Elektrisk ladning">kerneladninger</a>, der er lig med dets (atomare) nummer i det <a href="/wiki/Periodiske_system" title="Periodiske system">periodiske system</a>. Indtil disse eksperimenter var <a href="/wiki/Atomnummer" title="Atomnummer">atomnummeret</a> ikke kendt som en fysisk og eksperimentel størrelse. At nummeret er lig med den atomare kerneladning er stadigvæk den accepterede atommodel i dag.<sup id="cite_ref-Pais_14-0" class="reference"><a href="#cite_note-Pais-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/Kemiske_bindinger" class="mw-redirect" title="Kemiske bindinger">Kemiske bindingerer</a> mellem atomer blev forklaret af <a href="/w/index.php?title=Gilbert_Newton_Lewis&action=edit&redlink=1" class="new" title="Gilbert Newton Lewis (ikke skrevet endnu)">Gilbert Newton Lewis</a> i 1916, som vekselvirkningerne mellem grundstoffernes elektroner.<sup id="cite_ref-jacs38_4_762_15-0" class="reference"><a href="#cite_note-jacs38_4_762-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> Eftersom et <a href="/wiki/Grundstof" title="Grundstof">grundstofs</a> <a href="/wiki/Kemisk_egenskab" title="Kemisk egenskab">kemiske egenskaber</a> kunne have lighed med andre grundstoffer i henhold til det <a href="/wiki/Periodiske_system" title="Periodiske system">periodiske system</a>,<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> foreslog den amerikanske kemiker <a href="/wiki/Irving_Langmuir" title="Irving Langmuir">Irving Langmuir</a> i 1919, at dette kunne forklares ved, at elektronerne i et grundstofs atom var forbundet eller grupperet på en eller anden måde, som havde lighed med organiseringen i andre grundstoffer. Således mentes grupper af elektroner at optage et antal <a href="/wiki/Elektronskal" title="Elektronskal">elektronskaller</a> omkring kernen.<sup id="cite_ref-jacs41_6_868_17-0" class="reference"><a href="#cite_note-jacs41_6_868-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/Bohrs_atommodel" title="Bohrs atommodel">Bohrs atommodel</a> var den første komplette fysiske model af atomet. Den beskrev atomets overordnede struktur, hvordan atomer binder til hinanden, og forudsagde brints spektrallinjer. Bohrs model var ikke perfekt og blev suppleret af den mere nøjagtige Schrödinger-model, men den var tilstrækkelig til at fjerne tilbageværende tvivl om, at stof er sammensat af atomer. For kemikere havde ideen om atomet været et nyttigt værktøj til at forstå kemiske processer, men fysikere var i tvivl om, hvorvidt stof virkelig består af atomer, da ingen endnu havde udviklet en komplet fysisk model for atomet. </p> <div class="mw-heading mw-heading3"><h3 id="Schrödinger-modellen"><span id="Schr.C3.B6dinger-modellen"></span>Schrödinger-modellen</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=6" title="Redigér afsnit: Schrödinger-modellen" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=6" title="Edit section's source code: Schrödinger-modellen"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fil:Atomic-orbital-cloud_n3_dxz.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ab/Atomic-orbital-cloud_n3_dxz.png/220px-Atomic-orbital-cloud_n3_dxz.png" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ab/Atomic-orbital-cloud_n3_dxz.png/330px-Atomic-orbital-cloud_n3_dxz.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ab/Atomic-orbital-cloud_n3_dxz.png/440px-Atomic-orbital-cloud_n3_dxz.png 2x" data-file-width="1024" data-file-height="1024" /></a><figcaption>Model af en <a href="/wiki/Orbital" class="mw-redirect" title="Orbital">orbitalsky</a>, også kaldet 3dxz-orbitalen, som rummer to orbitaler (farvet hhv. gul og blå). Elektronerne bevæger sig som bølger i orbitalskyen. En <a href="/wiki/Elektronskal" title="Elektronskal">elektronskal</a> kan udgøres af en til flere orbitaler. Der er syv forskellige slags elektronskaller. Elektronskal M (også symboliseret med tallet 3) rumme op til fem <i>d</i>-orbitaler, og i dette eksempel to orbitaler.</figcaption></figure> <p><a href="/wiki/Stern-Gerlach-eksperimentet" title="Stern-Gerlach-eksperimentet">Stern-Gerlach-eksperimentet</a> i 1922 gav yderligere bevis på atomegenskabernes kvantenatur. Når en stråle af sølvatomer blev ført gennem et specielt formet magnetfelt, blev strålen opdelt på en måde, der var korreleret med retningen af et atoms vinkelmoment, eller <a href="/wiki/Spin_(fysik)" title="Spin (fysik)">spin</a>. Da denne spin-retning i begyndelsen er tilfældig, forventes strålen at afbøje i en tilfældig retning. I stedet blev strålen opdelt i to retningskomponenter, svarende til, at atomets <a href="/wiki/Spin_(fysik)" title="Spin (fysik)">spin</a> var orienteret op eller ned i forhold til magnetfeltet.<sup id="cite_ref-fop17_6_575_18-0" class="reference"><a href="#cite_note-fop17_6_575-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </p><p>I 1925 udgav <a href="/wiki/Werner_Heisenberg" title="Werner Heisenberg">Werner Heisenberg</a> den første konsekvente matematiske formulering af <a href="/wiki/Kvantemekanik" title="Kvantemekanik">kvantemekanikken</a>.<sup id="cite_ref-Pais_14-1" class="reference"><a href="#cite_note-Pais-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> Et år tidligere havde <a href="/wiki/Louis_de_Broglie" title="Louis de Broglie">Louis de Broglie</a> foreslået <a href="/wiki/Pilotb%C3%B8lge-teorien" title="Pilotbølge-teorien">pilotbølge-teorien</a>: at alle partikler opfører sig som bølger til en vis grad,<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> og i 1926 brugte <a href="/wiki/Erwin_Schr%C3%B6dinger" title="Erwin Schrödinger">Erwin Schrödinger</a> denne idé til at udvikle <a href="/wiki/Schr%C3%B6dingers_ligning" title="Schrödingers ligning">Schrödingers ligning</a>, en matematisk model for atomet baseret på en alternativ bølgemekanik, der beskrev elektronerne som tredimensionelle <a href="/wiki/B%C3%B8lge" title="Bølge">bølger</a> snarere end punktformede partikler.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p><p>En konsekvens af at bruge bølger til at beskrive partikler er, at det er matematisk umuligt at opnå præcise værdier for både <a href="/wiki/Punkt" title="Punkt">positionen</a> og <a href="/wiki/Impuls_(fysik)" title="Impuls (fysik)">impulsen</a> af en partikel på et givet tidspunkt. Dette blev kendt som <a href="/w/index.php?title=Usikkerhedsprincippet&action=edit&redlink=1" class="new" title="Usikkerhedsprincippet (ikke skrevet endnu)">usikkerhedsprincippet</a>, formuleret af <a href="/wiki/Werner_Heisenberg" title="Werner Heisenberg">Werner Heisenberg</a> i 1927.<sup id="cite_ref-Pais_14-2" class="reference"><a href="#cite_note-Pais-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> Ifølge dette princip ville man aldrig kunne måle eksakt, hvor en given elektron befinder sig, men kun kunne angive dens position indenfor et interval af sandsynlige værdier for impuls og omvendt.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> Denne model var i stand til at forklare observationer af atomær adfærd, som tidligere modeller ikke kunne, såsom visse strukturelle og <a href="/wiki/Spektrallinie" class="mw-redirect" title="Spektrallinie">spektrale</a> mønstre af atomer større end hydrogen. Således blev modellen af atomet, hvor elektronerne bevægede sig som planeter omkring kernen, kasseret til fordel for en, der beskrev en <a href="/wiki/Elektronskal" title="Elektronskal">elektronskal</a> som et diffust område, med <a href="/wiki/Orbital" class="mw-redirect" title="Orbital">orbitale</a> zoner omkring kernen, hvor en given elektron med størst sandsynlighed vil kunne blive observeret.<sup id="cite_ref-brown2007_22-0" class="reference"><a href="#cite_note-brown2007-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-harrison2000_23-0" class="reference"><a href="#cite_note-harrison2000-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Opbygning_af_et_atom">Opbygning af et atom</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=7" title="Redigér afsnit: Opbygning af et atom" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=7" title="Edit section's source code: Opbygning af et atom"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Hvert atom er sammensat af en <a href="/wiki/Atomkerne" title="Atomkerne">kerne</a> og en eller flere <a href="/wiki/Elektron" title="Elektron">elektroner</a> der er bundet til kernen. Kernen er lavet af en eller flere <a href="/wiki/Proton" title="Proton">protoner</a> og et antal <a href="/wiki/Neutron" title="Neutron">neutroner</a>. Tilsammen kaldes protoner og neutroner for <a href="/wiki/Nukleoner" class="mw-redirect" title="Nukleoner">nukleoner</a>. Kun den mest almindelige variant af <a href="/wiki/Brint" title="Brint">brint</a> har ingen neutroner. </p><p>Kernen er kun ca. en hundredetusindedel af atomets samlede størrelse, men rummer næsten hele atomets <a href="/wiki/Masse_(fysik)" title="Masse (fysik)">masse</a>. Mere end 99,94% af et atoms masse udgøres således af kernen. Protonerne har en positiv <a href="/wiki/Elektrisk_ladning" title="Elektrisk ladning">elektrisk ladning</a>, elektronerne har en negativ elektrisk ladning, og neutronerne har ingen elektrisk ladning. Hvis antallet af protoner og elektroner er lige store, så er atomet elektrisk neutralt. Hvis et atom har flere eller færre elektroner end protoner, så har det en samlet negativ eller positiv ladning, - sådanne atomer kaldes <a href="/wiki/Ion" title="Ion">ioner</a>. </p><p><a href="/wiki/Atomnummer" title="Atomnummer">Atomnummeret</a> angiver antallet af protoner i kernen, og definerer hvilket kemisk grundstof atomet tilhører. For eksempel er ethvert atom, der indeholder 29 protoner, <a href="/wiki/Kobber" title="Kobber">kobber</a>. Antallet af neutroner definerer grundstoffets <a href="/wiki/Isotop" title="Isotop">isotop</a>. For eksempel er et kobberatom med 34 neutroner kobber-63 (29+34) (Cu-63) og med 36 neutroner er det kobber-65 (Cu-65); naturligt kobber er omkring 70% Cu-63 og resten er Cu-65. </p><p>Et atoms elektroner tiltrækkes af protonerne i atomkernen gennem den <a href="/wiki/Elektromagnetisk_kraft" title="Elektromagnetisk kraft">elektromagnetiske kraft</a>. Protonerne og neutronerne i kernen tiltrækkes af hinanden gennem <a href="/wiki/St%C3%A6rk_kernekraft" title="Stærk kernekraft">kernekraften</a>. Denne kraft er normalt stærkere end den elektromagnetiske kraft, der støder de positivt ladede protoner fra hinanden. Under visse omstændigheder bliver den frastødende elektromagnetiske kraft stærkere end kernekraften. I dette tilfælde deler kernen sig og resulterer i dannelse af nye atomer med en anden masse og ladning, hvilket vil sige nye <a href="/wiki/Grundstof" title="Grundstof">grundstoffer</a>. Et sådant resultat kaldes for nukleart henfald. Hvis f.eks. et <a href="/wiki/Svovl" title="Svovl">svovlatom</a> (atomnummer 16) spaltes i to lige store dele, vil resultatet være to <a href="/wiki/Ilt" title="Ilt">iltatomer</a> (atomnummer 8) og ikke længere svovl. </p> <div class="mw-heading mw-heading2"><h2 id="Atomer_som_basis_for_kemiske_forbindelser">Atomer som basis for kemiske forbindelser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=8" title="Redigér afsnit: Atomer som basis for kemiske forbindelser" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=8" title="Edit section's source code: Atomer som basis for kemiske forbindelser"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Atomer kan binde sig til et eller flere andre atomer ved <a href="/wiki/Kemisk_binding" title="Kemisk binding">kemiske bindinger</a> for at danne <a href="/wiki/Kemisk_forbindelse" title="Kemisk forbindelse">kemiske forbindelser</a> såsom <a href="/wiki/Molekyle" title="Molekyle">molekyler</a> eller <a href="/wiki/Krystal" title="Krystal">krystaller</a> af <a href="/wiki/Salt_(kemi)" title="Salt (kemi)">salte</a>. For eksempel var tårnene på mange af vores slotte oprindeligt lavet af rent kobber, men i årenes løb blev overfladen kombineret med <a href="/wiki/Ilt" title="Ilt">ilt</a>-, <a href="/wiki/Kulstof" class="mw-redirect" title="Kulstof">kulstof</a>- og <a href="/wiki/Svovl" title="Svovl">svovlatomer</a> for at lave en grøn patina kalder <a href="/wiki/Ir" title="Ir">ir</a> på kobberet. Atomers evne til at binde sig til hinanden i kemiske forbindelser er ansvarlig for de fleste af de fysiske ændringer, der observeres i naturen. <a href="/wiki/Kemi" title="Kemi">Kemi</a> er den disciplin, der studerer disse ændringer. </p> <div class="mw-heading mw-heading2"><h2 id="Notation">Notation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=9" title="Redigér afsnit: Notation" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=9" title="Edit section's source code: Notation"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fil:Element_identity.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Element_identity.png/220px-Element_identity.png" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Element_identity.png/330px-Element_identity.png 1.5x, //upload.wikimedia.org/wikipedia/commons/d/db/Element_identity.png 2x" data-file-width="400" data-file-height="400" /></a><figcaption>Notationen for en atomkerne.</figcaption></figure> <p>Atomkernen i et grundstof <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 X}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>X</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle X}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/68baa052181f707c662844a465bfeeb135e82bab" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.98ex; height:2.176ex;" alt="{\displaystyle X}" /></span> med <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 A}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/7daff47fa58cdfd29dc333def748ff5fa4c923e3" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.743ex; height:2.176ex;" alt="{\displaystyle A}" /></span> nukleoner og <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 Z}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>Z</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle Z}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/1cc6b75e09a8aa3f04d8584b11db534f88fb56bd" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.68ex; height:2.176ex;" alt="{\displaystyle Z}" /></span> protoner skrives som <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 {^{A}_{Z}X} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mi></mi> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">Z</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">A</mi> </mrow> </msubsup> <mi mathvariant="normal">X</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {^{A}_{Z}X} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/0aaefb4d110f505bf0b2ccc39b58bfbc41289afb" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:3.208ex; height:3.176ex;" alt="{\displaystyle \mathrm {^{A}_{Z}X} }" /></span>. Fx skrives <a href="/wiki/Carbon-14" class="mw-redirect" title="Carbon-14">carbon-14</a> som <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 {^{14}_{6}C} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mi></mi> <mrow class="MJX-TeXAtom-ORD"> <mn>6</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>14</mn> </mrow> </msubsup> <mi mathvariant="normal">C</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {^{14}_{6}C} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/7a242f70718c6d694ed19bc4e2e22a25461d0a78" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:3.554ex; height:3.176ex;" alt="{\displaystyle \mathrm {^{14}_{6}C} }" /></span> eller ofte blot <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 {^{14}C} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msup> <mi></mi> <mrow class="MJX-TeXAtom-ORD"> <mn>14</mn> </mrow> </msup> <mi mathvariant="normal">C</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {^{14}C} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/529e1a90b12c6098093b98481146aee3552502ad" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:3.554ex; height:2.676ex;" alt="{\displaystyle \mathrm {^{14}C} }" /></span>. </p><p>Neutrontallet <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 N}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>N</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle N}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/f5e3890c981ae85503089652feb48b191b57aae3" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:2.064ex; height:2.176ex;" alt="{\displaystyle N}" /></span> er ikke nødvendigt at have med i denne notation, men er relateret til de andre tal ved: </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 A=Z+N}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mi>Z</mi> <mo>+</mo> <mi>N</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=Z+N}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/e8129ddaf56e93bf84a31a705dd866daed150682" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.505ex; width:11.426ex; height:2.343ex;" alt="{\displaystyle A=Z+N}" /></span></dd></dl> <div class="mw-heading mw-heading2"><h2 id="Referencer">Referencer</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=10" title="Redigér afsnit: Referencer" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=10" title="Edit section's source code: Referencer"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r11780210">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">^</a></span> <span class="reference-text">den store danske: atom; <a rel="nofollow" class="external free" href="https://denstoredanske.lex.dk/atom">https://denstoredanske.lex.dk/atom</a></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">^</a></span> <span class="reference-text">den danske ordbog: atom; <a rel="nofollow" class="external free" href="https://ordnet.dk/ddo/ordbog?query=atom">https://ordnet.dk/ddo/ordbog?query=atom</a></span> </li> <li id="cite_note-demokrit_Den_Store_Danske-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-demokrit_Den_Store_Danske_3-0"><sup>a</sup></a> <a href="#cite_ref-demokrit_Den_Store_Danske_3-1"><sup>b</sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://denstoredanske.lex.dk/Demokrit">Demokrit</a> - Den Store Danske</span> </li> <li id="cite_note-Barnes1987-4"><span class="mw-cite-backlink"><a href="#cite_ref-Barnes1987_4-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFBarnes1987" class="citation book cs1 cs1-prop-foreign-lang-source">Barnes, Jonathan (1987). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=wtNQAQAAIAAJ"><i>Early Greek Philosophy</i></a> (engelsk). Penguin Books. <a href="/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer">ISBN</a> <a href="/wiki/Speciel:ISBN-s%C3%B8gning/978-0-14-044461-2" title="Speciel:ISBN-søgning/978-0-14-044461-2"><bdi>978-0-14-044461-2</bdi></a><span class="reference-accessdate">. Hentet 8. september 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Early+Greek+Philosophy&rft.pub=Penguin+Books&rft.date=1987&rft.isbn=978-0-14-044461-2&rft.aulast=Barnes&rft.aufirst=Jonathan&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DwtNQAQAAIAAJ&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-Stanford-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-Stanford_5-0"><sup>a</sup></a> <a href="#cite_ref-Stanford_5-1"><sup>b</sup></a> <a href="#cite_ref-Stanford_5-2"><sup>c</sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://plato.stanford.edu/entries/democritus/#2">Berryman, S. (2016) Democritus</a>. The Stanford Encyclopedia of Philosophy, 2. december 2016. Hentet 10. november 2022.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFRussell1972" class="citation book cs1 cs1-prop-foreign-lang-source">Russell, Bertrand (1972). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=OfxQAAAAYAAJ"><i>A History of Western Philosophy</i></a> (engelsk). Simon and Schuster. s. 64-65. <a href="/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer">ISBN</a> <a href="/wiki/Speciel:ISBN-s%C3%B8gning/978-0-671-31400-2" title="Speciel:ISBN-søgning/978-0-671-31400-2"><bdi>978-0-671-31400-2</bdi></a><span class="reference-accessdate">. Hentet 8. september 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=A+History+of+Western+Philosophy&rft.pages=64-65&rft.pub=Simon+and+Schuster&rft.date=1972&rft.isbn=978-0-671-31400-2&rft.aulast=Russell&rft.aufirst=Bertrand&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DOfxQAAAAYAAJ&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFPullman1998" class="citation book cs1">Pullman, Bernard (1998). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=IQs5hur-BpgC&q=Leucippus+Democritus+atom&pg=PA56"><i>The Atom in the History of Human Thought</i></a>. Oxford, England: Oxford University Press. s. 31-33. <a href="/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer">ISBN</a> <a href="/wiki/Speciel:ISBN-s%C3%B8gning/978-0-19-515040-7" title="Speciel:ISBN-søgning/978-0-19-515040-7"><bdi>978-0-19-515040-7</bdi></a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210205165029/https://books.google.com/books?id=IQs5hur-BpgC&q=Leucippus+Democritus+atom&pg=PA56">Arkiveret</a> fra originalen 5. februar 2021<span class="reference-accessdate">. Hentet 25. oktober 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Atom+in+the+History+of+Human+Thought&rft.place=Oxford%2C+England&rft.pages=31-33&rft.pub=Oxford+University+Press&rft.date=1998&rft.isbn=978-0-19-515040-7&rft.aulast=Pullman&rft.aufirst=Bernard&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DIQs5hur-BpgC%26q%3DLeucippus%2BDemocritus%2Batom%26pg%3DPA56&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="refMelsen1952" class="citation book cs1">Andrew G. van Melsen (2004) [1952]. <i>From Atomos to Atom: The History of the Concept Atom</i>. Oversat af Henry J. Koren. Dover Publications. s. 18-19. <a href="/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer">ISBN</a> <a href="/wiki/Speciel:ISBN-s%C3%B8gning/0-486-49584-1" title="Speciel:ISBN-søgning/0-486-49584-1"><bdi>0-486-49584-1</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=From+Atomos+to+Atom%3A+The+History+of+the+Concept+Atom&rft.pages=18-19&rft.pub=Dover+Publications&rft.date=2004&rft.isbn=0-486-49584-1&rft.au=Andrew+G.+van+Melsen&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="refDalton1817" class="citation book cs1">John Dalton (1817). <a rel="nofollow" class="external text" href="https://library.si.edu/digital-library/book/newsystemofchemi21dalt"><i>A New System of Chemical Philosophy vol. 2</i></a>. s. 36.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=A+New+System+of+Chemical+Philosophy+vol.+2&rft.pages=36&rft.date=1817&rft.au=John+Dalton&rft_id=https%3A%2F%2Flibrary.si.edu%2Fdigital-library%2Fbook%2Fnewsystemofchemi21dalt&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><a href="#cite_ref-10">^</a></span> <span class="reference-text"><a href="#refMelsen1952">Melsen (1952). <i>From Atomos to Atom</i>, p. 137</a></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">^</a></span> <span class="reference-text"><a href="#refDalton1817">Dalton (1817). <i>A New System of Chemical Philosophy</i> vol. 2, pp. 28</a></span> </li> <li id="cite_note-stern20050516-12"><span class="mw-cite-backlink"><a href="#cite_ref-stern20050516_12-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFStern2005" class="citation web cs1">Stern, David P. (16. maj 2005). <a rel="nofollow" class="external text" href="https://www-spof.gsfc.nasa.gov/stargaze/Q5.htm">"The Atomic Nucleus and Bohr's Early Model of the Atom"</a>. <a href="/wiki/NASA" title="NASA">NASA</a>/<a href="/wiki/Goddard_Space_Flight_Center" title="Goddard Space Flight Center">Goddard Space Flight Center</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070820084047/http://www-spof.gsfc.nasa.gov/stargaze/Q5.htm">Arkiveret</a> fra originalen 20. august 2007.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Atomic+Nucleus+and+Bohr%27s+Early+Model+of+the+Atom&rft.pub=NASA%2FGoddard+Space+Flight+Center&rft.date=2005-05-16&rft.aulast=Stern&rft.aufirst=David+P.&rft_id=http%3A%2F%2Fwww-spof.gsfc.nasa.gov%2Fstargaze%2FQ5.htm&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-bohr19221211-13"><span class="mw-cite-backlink"><a href="#cite_ref-bohr19221211_13-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFBohr1922" class="citation web cs1 cs1-prop-jul-greg-uncertainty">Bohr, Niels (11. december 1922). <a rel="nofollow" class="external text" href="http://nobelprize.org/nobel_prizes/physics/laureates/1922/bohr-lecture.html">"Niels Bohr, The Nobel Prize in Physics 1922, Nobel Lecture"</a>. <a href="/wiki/Nobelstiftelsen" title="Nobelstiftelsen">Nobelstiftelsen</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20080415183736/http://nobelprize.org/nobel_prizes/physics/laureates/1922/bohr-lecture.html">Arkiveret</a> fra originalen 15. april 2008.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Niels+Bohr%2C+The+Nobel+Prize+in+Physics+1922%2C+Nobel+Lecture&rft.pub=Nobelstiftelsen&rft.date=1922-12-11&rft.aulast=Bohr&rft.aufirst=Niels&rft_id=http%3A%2F%2Fnobelprize.org%2Fnobel_prizes%2Fphysics%2Flaureates%2F1922%2Fbohr-lecture.html&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-Pais-14"><span class="mw-cite-backlink">^ <a href="#cite_ref-Pais_14-0"><sup>a</sup></a> <a href="#cite_ref-Pais_14-1"><sup>b</sup></a> <a href="#cite_ref-Pais_14-2"><sup>c</sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFPais1986" class="citation book cs1">Pais, Abraham (1986). <a rel="nofollow" class="external text" href="https://archive.org/details/inwardboundofmat00pais_0/page/228"><i>Inward Bound : Of Matter and Forces in the Physical World</i></a>. New York: Oxford University Press. s. <a rel="nofollow" class="external text" href="https://archive.org/details/inwardboundofmat00pais_0/page/228">228–230</a>. <a href="/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer">ISBN</a> <a href="/wiki/Speciel:ISBN-s%C3%B8gning/978-0-19-851971-3" title="Speciel:ISBN-søgning/978-0-19-851971-3"><bdi>978-0-19-851971-3</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Inward+Bound+%3A+Of+Matter+and+Forces+in+the+Physical+World&rft.place=New+York&rft.pages=228-230&rft.pub=Oxford+University+Press&rft.date=1986&rft.isbn=978-0-19-851971-3&rft.aulast=Pais&rft.aufirst=Abraham&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Finwardboundofmat00pais_0%2Fpage%2F228&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-jacs38_4_762-15"><span class="mw-cite-backlink"><a href="#cite_ref-jacs38_4_762_15-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFLewis1916" class="citation journal cs1">Lewis, Gilbert N. (1916). <a rel="nofollow" class="external text" href="https://zenodo.org/record/1429068">"The Atom and the Molecule"</a>. <i>Journal of the American Chemical Society</i>. <b>38</b> (4): 762-786. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1021%2Fja02261a002">10.1021/ja02261a002</a>. <a href="/wiki/International_Standard_Serial_Number" title="International Standard Serial Number">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0002-7863">0002-7863</a>. <a href="/wiki/Semantic_Scholar" title="Semantic Scholar">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:95865413">95865413</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190825132554/https://zenodo.org/record/1429068/files/article.pdf">Arkiveret</a> <span class="cs1-format">(PDF)</span> fra originalen 25. august 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+the+American+Chemical+Society&rft.atitle=The+Atom+and+the+Molecule&rft.volume=38&rft.issue=4&rft.pages=762-786&rft.date=1916&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A95865413%23id-name%3DS2CID&rft.issn=0002-7863&rft_id=info%3Adoi%2F10.1021%2Fja02261a002&rft.aulast=Lewis&rft.aufirst=Gilbert+N.&rft_id=https%3A%2F%2Fzenodo.org%2Frecord%2F1429068&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><a href="#cite_ref-16">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFScerri2007" class="citation book cs1">Scerri, Eric R. (2007). <a rel="nofollow" class="external text" href="https://archive.org/details/periodictableits0000scer/page/205"><i>The periodic table: its story and its significance</i></a>. Oxford University Press US. s. <a rel="nofollow" class="external text" href="https://archive.org/details/periodictableits0000scer/page/205">205–226</a>. <a href="/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer">ISBN</a> <a href="/wiki/Speciel:ISBN-s%C3%B8gning/978-0-19-530573-9" title="Speciel:ISBN-søgning/978-0-19-530573-9"><bdi>978-0-19-530573-9</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+periodic+table%3A+its+story+and+its+significance&rft.pages=205-226&rft.pub=Oxford+University+Press+US&rft.date=2007&rft.isbn=978-0-19-530573-9&rft.aulast=Scerri&rft.aufirst=Eric+R.&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fperiodictableits0000scer%2Fpage%2F205&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-jacs41_6_868-17"><span class="mw-cite-backlink"><a href="#cite_ref-jacs41_6_868_17-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFLangmuir1919" class="citation journal cs1">Langmuir, Irving (1919). <a rel="nofollow" class="external text" href="https://zenodo.org/record/1429026">"The Arrangement of Electrons in Atoms and Molecules"</a>. <i>Journal of the American Chemical Society</i>. <b>41</b> (6): 868-934. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1021%2Fja02227a002">10.1021/ja02227a002</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190621192330/https://zenodo.org/record/1429026">Arkiveret</a> fra originalen 21. juni 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+the+American+Chemical+Society&rft.atitle=The+Arrangement+of+Electrons+in+Atoms+and+Molecules&rft.volume=41&rft.issue=6&rft.pages=868-934&rft.date=1919&rft_id=info%3Adoi%2F10.1021%2Fja02227a002&rft.aulast=Langmuir&rft.aufirst=Irving&rft_id=https%3A%2F%2Fzenodo.org%2Frecord%2F1429026&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-fop17_6_575-18"><span class="mw-cite-backlink"><a href="#cite_ref-fop17_6_575_18-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFScullyLamb,_Willis_E.Barut,_Asim1987" class="citation journal cs1">Scully, Marlan O.; Lamb, Willis E.; Barut, Asim (1987). 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Totem Books. s. <a rel="nofollow" class="external text" href="https://archive.org/details/introducingquant0000mcev/page/110">110</a>–114. <a href="/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer">ISBN</a> <a href="/wiki/Speciel:ISBN-s%C3%B8gning/978-1-84046-577-8" title="Speciel:ISBN-søgning/978-1-84046-577-8"><bdi>978-1-84046-577-8</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Introducing+Quantum+Theory&rft.pages=110-114&rft.pub=Totem+Books&rft.date=2004&rft.isbn=978-1-84046-577-8&rft.au=McEvoy%2C+J.+P.&rft.au=Zarate%2C+Oscar&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fintroducingquant0000mcev&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><a href="#cite_ref-20">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFKozłowski2019" class="citation web cs1">Kozłowski, Miroslaw (2019). <a rel="nofollow" class="external text" href="https://www.researchgate.net/publication/332241721">"The Schrödinger equation A History"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Schr%C3%B6dinger+equation+A+History&rft.date=2019&rft.aulast=Koz%C5%82owski&rft.aufirst=Miroslaw&rft_id=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F332241721&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><a href="#cite_ref-21">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFChad_Orzel2014" class="citation web cs1">Chad Orzel (16. september 2014). <a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=TQKELOE9eY4">"What is the Heisenberg Uncertainty Principle?"</a>. <i>TED-Ed</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150913185956/https://www.youtube.com/watch?v=TQKELOE9eY4">Arkiveret</a> fra originalen 13. september 2015 – via YouTube.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=TED-Ed&rft.atitle=What+is+the+Heisenberg+Uncertainty+Principle%3F&rft.date=2014-09-16&rft.au=Chad+Orzel&rft_id=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DTQKELOE9eY4&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> <li id="cite_note-brown2007-22"><span class="mw-cite-backlink"><a href="#cite_ref-brown2007_22-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFBrown2007" class="citation web cs1">Brown, Kevin (2007). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20221120050221/https://www.mathpages.com/home/kmath538/kmath538.htm">"The Hydrogen Atom"</a>. MathPages. Arkiveret fra originalen den 20. november 2022<span class="reference-accessdate">. Hentet 11. november 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Hydrogen+Atom&rft.pub=MathPages&rft.date=2007&rft.aulast=Brown&rft.aufirst=Kevin&rft_id=http%3A%2F%2Fwww.mathpages.com%2Fhome%2Fkmath538%2Fkmath538.htm&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Skabelon:Cite_web" title="Skabelon:Cite web">cite web</a>}}</code>: CS1-vedligeholdelse: BOT: original-url status ukendt (<a href="/wiki/Kategori:CS1-vedligeholdelse:_BOT:_original-url_status_ukendt" title="Kategori:CS1-vedligeholdelse: BOT: original-url status ukendt">link</a>)</span></span> </li> <li id="cite_note-harrison2000-23"><span class="mw-cite-backlink"><a href="#cite_ref-harrison2000_23-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076" /><cite id="CITEREFHarrison2000" class="citation web cs1">Harrison, David M. (2000). <a rel="nofollow" class="external text" href="http://www.upscale.utoronto.ca/GeneralInterest/Harrison/DevelQM/DevelQM.html">"The Development of Quantum Mechanics"</a>. <a href="/wiki/University_of_Toronto" title="University of Toronto">University of Toronto</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20071225095938/http://www.upscale.utoronto.ca/GeneralInterest/Harrison/DevelQM/DevelQM.html">Arkiveret</a> fra originalen 25. december 2007.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Development+of+Quantum+Mechanics&rft.pub=University+of+Toronto&rft.date=2000&rft.aulast=Harrison&rft.aufirst=David+M.&rft_id=http%3A%2F%2Fwww.upscale.utoronto.ca%2FGeneralInterest%2FHarrison%2FDevelQM%2FDevelQM.html&rfr_id=info%3Asid%2Fda.wikipedia.org%3AAtom" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Eksterne_henvisninger">Eksterne henvisninger</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=11" title="Redigér afsnit: Eksterne henvisninger" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=11" title="Edit section's source code: Eksterne henvisninger"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external free" href="https://portals.clio.me/dk/fysikkemi/emner/stof-kredsloeb/fysikkemi/atomer/">https://portals.clio.me/dk/fysikkemi/emner/stof-kredsloeb/fysikkemi/atomer/</a></li> <li><a rel="nofollow" class="external free" href="https://www.anisotropela.dk/encyclo/atom_dk.html">https://www.anisotropela.dk/encyclo/atom_dk.html</a></li> <li><a rel="nofollow" class="external free" href="http://www.holismen.dk/Naturfag/Atomer/Atomer.htm">http://www.holismen.dk/Naturfag/Atomer/Atomer.htm</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Atommodeller">Atommodeller</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=12" title="Redigér afsnit: Atommodeller" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=12" title="Edit section's source code: Atommodeller"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="detail"><span><span typeof="mw:File"><span title="Uddybende"><img alt="Uddybende" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/61/Searchtool.svg/15px-Searchtool.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/61/Searchtool.svg/23px-Searchtool.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/61/Searchtool.svg/30px-Searchtool.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span> <span>Uddybende artikel: <a href="/wiki/Atommodel" class="mw-disambig" title="Atommodel">Atommodel</a></span></span></div> <p>En <b>atommodel</b> er en <a href="/w/index.php?title=Model_(fysik)&action=edit&redlink=1" class="new" title="Model (fysik) (ikke skrevet endnu)">model</a> til beskrivelse af atomets opbygning. </p> <div class="mw-heading mw-heading2"><h2 id="Se_også"><span id="Se_ogs.C3.A5"></span>Se også</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=13" title="Redigér afsnit: Se også" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=13" title="Edit section's source code: Se også"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Fysik" title="Fysik">Fysik</a></li> <li><a href="/wiki/Partikelfysik" title="Partikelfysik">Partikelfysik</a></li> <li><a href="/wiki/Subatomar_partikel" title="Subatomar partikel">Subatomar partikel</a></li> <li><a href="/wiki/Proton" title="Proton">Proton</a></li> <li><a href="/wiki/Neutron" title="Neutron">Neutron</a></li> <li><a href="/wiki/Elektron" title="Elektron">Elektron</a></li> <li><a href="/wiki/Foton" title="Foton">Foton</a></li> <li><a href="/wiki/Brintatomet" class="mw-redirect" title="Brintatomet">brintatomet</a></li> <li><a href="/wiki/Atommodel_(Bohr)" class="mw-redirect" title="Atommodel (Bohr)">Atommodel (Bohr)</a></li> <li><a href="/wiki/Atommodel_(b%C3%B8lge)" class="mw-redirect" title="Atommodel (bølge)">Atommodel (bølge)</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Noter">Noter</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Atom&veaction=edit&section=14" title="Redigér afsnit: Noter" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Atom&action=edit&section=14" title="Edit section's source code: Noter"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11780210" /><div class="reflist"> </div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r11759279">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt 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]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-vis"><a href="/wiki/Skabelon:Navboks_Partikler" title="Skabelon:Navboks Partikler"><abbr title="Se denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">v</abbr></a></li><li class="nv-diskussion"><a href="/wiki/Skabelondiskussion:Navboks_Partikler" title="Skabelondiskussion:Navboks Partikler"><abbr title="Diskuter denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">d</abbr></a></li><li class="nv-rediger"><a href="/wiki/Speciel:EditPage/Skabelon:Navboks_Partikler" title="Speciel:EditPage/Skabelon:Navboks Partikler"><abbr title="Rediger denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">r</abbr></a></li></ul></div><div id="Partikler_i_fysik" style="font-size:114%;margin:0 4em"><a href="/wiki/Partikelfysik" title="Partikelfysik">Partikler i fysik</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Elementarpartikel" title="Elementarpartikel">Elementarpartikler</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Fermion" title="Fermion">Fermioner</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Kvark_(fysik)" title="Kvark (fysik)">Kvarker</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Up-kvark" title="Up-kvark">u</a></li> <li><a href="/wiki/Down-kvark" title="Down-kvark">d</a></li> <li><a href="/wiki/Charm-kvark" title="Charm-kvark">c</a></li> <li><a href="/wiki/Strange-kvark" title="Strange-kvark">s</a></li> <li><a href="/wiki/Top-kvark" title="Top-kvark">t</a></li> <li><a href="/wiki/Bottom-kvark" title="Bottom-kvark">b</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Lepton" title="Lepton">Leptoner</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Elektron" title="Elektron">e<sup>-</sup></a></li> <li><a href="/wiki/Positron" title="Positron">e<sup>+</sup></a></li> <li><a href="/wiki/Myon" title="Myon">μ<sup>-</sup> * μ<sup>+</sup></a></li> <li><a href="/wiki/Tauon" title="Tauon">τ<sup>-</sup> * τ<sup>+</sup></a></li> <li><a href="/wiki/Elektronneutrino" class="mw-redirect" title="Elektronneutrino">ν<sub>e</sub> * <span style="text-decoration: overline;">ν<sub>e</sub></span></a></li> <li><a href="/wiki/Myonneutrino" class="mw-redirect" title="Myonneutrino">ν<sub>μ</sub> * <span style="text-decoration: overline;">ν<sub>μ</sub></span></a></li> <li><a href="/wiki/Tauonneutrino" class="mw-redirect" title="Tauonneutrino">ν<sub>τ</sub> * <span style="text-decoration: overline;">ν<sub>τ</sub></span></a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Boson" title="Boson">Bosoner</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;width:5em;font-weight:normal;"><a href="/w/index.php?title=Gauge-boson&action=edit&redlink=1" class="new" title="Gauge-boson (ikke skrevet endnu)">Gauge</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0;width:auto;"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Foton" title="Foton">γ</a></li> <li><a href="/wiki/Gluon" title="Gluon">g</a></li> <li><a href="/wiki/W-_og_Z-bosoner" title="W- og Z-bosoner">W<sup>±</sup> * Z</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;width:5em;font-weight:normal;"><a href="/wiki/Skalar_(partikel)" title="Skalar (partikel)">Skalar</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0;width:auto;"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Higgs-partikel" title="Higgs-partikel">H<sup>0</sup></a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">Andre</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0;background:#f7f7f7;"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Faddejev-Popov-sp%C3%B8gelser&action=edit&redlink=1" class="new" title="Faddejev-Popov-spøgelser (ikke skrevet endnu)">Faddejev-Popov-spøgelser</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/w/index.php?title=Hypotetiske_partikler&action=edit&redlink=1" class="new" title="Hypotetiske partikler (ikke skrevet endnu)">Hypotetiske</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/w/index.php?title=Superpartner&action=edit&redlink=1" class="new" title="Superpartner (ikke skrevet endnu)">Superpartnerer</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/w/index.php?title=Gaugino&action=edit&redlink=1" class="new" title="Gaugino (ikke skrevet endnu)">Gauginoer</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Gluino" title="Gluino">Gluino</a></li> <li><a href="/w/index.php?title=Gravitino&action=edit&redlink=1" class="new" title="Gravitino (ikke skrevet endnu)">Gravitino</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">Andre</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Axino&action=edit&redlink=1" class="new" title="Axino (ikke skrevet endnu)">Axino</a></li> <li><a href="/w/index.php?title=Chargino&action=edit&redlink=1" class="new" title="Chargino (ikke skrevet endnu)">Chargino</a></li> <li><a href="/w/index.php?title=Higgsino&action=edit&redlink=1" class="new" title="Higgsino (ikke skrevet endnu)">Higgsino</a></li> <li><a href="/w/index.php?title=Neutralino&action=edit&redlink=1" class="new" title="Neutralino (ikke skrevet endnu)">Neutralino</a></li> <li><a href="/w/index.php?title=Sfermion&action=edit&redlink=1" class="new" title="Sfermion (ikke skrevet endnu)">Sfermion</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">Andre</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0;background:transparent;"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Axion&action=edit&redlink=1" class="new" title="Axion (ikke skrevet endnu)">A<sup>0</sup></a></li> <li><a href="/w/index.php?title=Dilaton&action=edit&redlink=1" class="new" title="Dilaton (ikke skrevet endnu)">Dilaton</a></li> <li><a href="/wiki/Graviton" title="Graviton">G</a></li> <li><a href="/w/index.php?title=Majoron&action=edit&redlink=1" class="new" title="Majoron (ikke skrevet endnu)">Majoron</a></li> <li><a href="/wiki/Magnetisk_monopol" title="Magnetisk monopol">Magnetisk monopol</a></li> <li><a href="/w/index.php?title=Preon&action=edit&redlink=1" class="new" title="Preon (ikke skrevet endnu)">Preon</a></li> <li><a href="/wiki/Steril_neutrino" class="mw-redirect" title="Steril neutrino">Steril neutrino</a></li> <li><a href="/wiki/Tachyon" title="Tachyon">Tachyon</a></li> <li><a href="/w/index.php?title=W%27-_og_Z%27-bosoner&action=edit&redlink=1" class="new" title="W'- og Z'-bosoner (ikke skrevet endnu)">W'- og Z'-bosoner</a></li> <li><a href="/w/index.php?title=X-_og_Y-bosoner&action=edit&redlink=1" class="new" title="X- og Y-bosoner (ikke skrevet endnu)">X- og Y-bosoner</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sammensatte</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Hadron" title="Hadron">Hadroner</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;width:5em;font-weight:normal;"><a href="/wiki/Baryon" class="mw-redirect" title="Baryon">Baryoner</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0;width:auto;;background:#f7f7f7;"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Nukleon" title="Nukleon">N</a> (<a href="/wiki/Proton" title="Proton">p</a></li> <li><a href="/wiki/Antiproton" title="Antiproton"><span style="text-decoration: overline;">p</span></a></li> <li><a href="/wiki/Neutron" title="Neutron">n</a></li> <li><a href="/wiki/Antineutron" class="mw-redirect" title="Antineutron"><span style="text-decoration: overline;">n</span></a>)</li> <li><a href="/w/index.php?title=Deltabaryon&action=edit&redlink=1" class="new" title="Deltabaryon (ikke skrevet endnu)">Δ</a></li> <li><a href="/w/index.php?title=Lambdabaryon&action=edit&redlink=1" class="new" title="Lambdabaryon (ikke skrevet endnu)">Λ</a></li> <li><a href="/w/index.php?title=Sigmabaryon&action=edit&redlink=1" class="new" title="Sigmabaryon (ikke skrevet endnu)">Σ</a></li> <li><a href="/w/index.php?title=Xibaryon&action=edit&redlink=1" class="new" title="Xibaryon (ikke skrevet endnu)">Ξ</a></li> <li><a href="/w/index.php?title=Omegabaryon&action=edit&redlink=1" class="new" title="Omegabaryon (ikke skrevet endnu)">Ω</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;width:5em;font-weight:normal;"><a href="/wiki/Meson" class="mw-redirect" title="Meson">Mesoner</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0;width:auto;;background:transparent;"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pion" title="Pion">π</a></li> <li><a href="/w/index.php?title=Rhomeson&action=edit&redlink=1" class="new" title="Rhomeson (ikke skrevet endnu)">ρ</a></li> <li><a href="/w/index.php?title=Etameson&action=edit&redlink=1" class="new" title="Etameson (ikke skrevet endnu)">η</a></li> <li><a href="/w/index.php?title=Phi_meson&action=edit&redlink=1" class="new" title="Phi meson (ikke skrevet endnu)">φ</a></li> <li><a href="/w/index.php?title=Omega_meson&action=edit&redlink=1" class="new" title="Omega meson (ikke skrevet endnu)">ω</a></li> <li><a href="/w/index.php?title=J/%CF%88_meson&action=edit&redlink=1" class="new" title="J/ψ meson (ikke skrevet endnu)">J/ψ</a></li> <li><a href="/w/index.php?title=Upsilon_meson&action=edit&redlink=1" class="new" title="Upsilon meson (ikke skrevet endnu)">ϒ</a></li> <li><a href="/w/index.php?title=Theta_meson&action=edit&redlink=1" class="new" title="Theta meson (ikke skrevet endnu)">θ</a></li> <li><a href="/wiki/Kaon" title="Kaon">K</a></li> <li><a href="/w/index.php?title=B-meson&action=edit&redlink=1" class="new" title="B-meson (ikke skrevet endnu)">B</a></li> <li><a href="/w/index.php?title=D-meson&action=edit&redlink=1" class="new" title="D-meson (ikke skrevet endnu)">D</a></li> <li><a href="/w/index.php?title=T-meson&action=edit&redlink=1" class="new" title="T-meson (ikke skrevet endnu)">T</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">Andre</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Atomkerne" title="Atomkerne">Atomkerner</a></li> <li><a class="mw-selflink selflink">Atomer</a></li> <li><a href="/w/index.php?title=Dikvark&action=edit&redlink=1" class="new" title="Dikvark (ikke skrevet endnu)">Dikvarker</a></li> <li><a href="/w/index.php?title=Eksotisk_atom&action=edit&redlink=1" class="new" title="Eksotisk atom (ikke skrevet endnu)">Eksotiske atomer</a> (<a href="/wiki/Positronium" title="Positronium">Positronium</a></li> <li><a href="/w/index.php?title=Muonium&action=edit&redlink=1" class="new" title="Muonium (ikke skrevet endnu)">Muonium</a></li> <li><a href="/w/index.php?title=Onium&action=edit&redlink=1" class="new" title="Onium (ikke skrevet endnu)">Onium</a>)</li> <li><a href="/w/index.php?title=Superatom&action=edit&redlink=1" class="new" title="Superatom (ikke skrevet endnu)">Superatomer</a></li> <li><a href="/wiki/Molekyle" title="Molekyle">Molekyler</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/w/index.php?title=Hypotetiske_partikler&action=edit&redlink=1" class="new" title="Hypotetiske partikler (ikke skrevet endnu)">Hypotetiske</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Eksotisk_hadron" class="mw-redirect" title="Eksotisk hadron">Eksotiske hadroner</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Eksotisk_baryon" class="mw-redirect" title="Eksotisk baryon">Eksotiske baryoner</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Dibaryon&action=edit&redlink=1" class="new" title="Dibaryon (ikke skrevet endnu)">Dibaryon</a></li> <li><a href="/wiki/Pentakvark" class="mw-redirect" title="Pentakvark">Pentakvark</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Eksotisk_meson" class="mw-redirect" title="Eksotisk meson">Eksotiske mesoner</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Glueball&action=edit&redlink=1" class="new" title="Glueball (ikke skrevet endnu)">Glueball</a></li> <li><a href="/wiki/Tetrakvark" class="mw-redirect" title="Tetrakvark">Tetrakvark</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;;font-weight:normal;">Andre</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0;background:transparent;"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Mesonisk_molekyle&action=edit&redlink=1" class="new" title="Mesonisk molekyle (ikke skrevet endnu)">Mesonisk molekyle</a></li> <li><a href="/w/index.php?title=Pomeron&action=edit&redlink=1" class="new" title="Pomeron (ikke skrevet endnu)">Pomeron</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Kvasipartikler" class="mw-redirect" title="Kvasipartikler">Kvasipartikler</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0;background:#f7f7f7;"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Anyon&action=edit&redlink=1" class="new" title="Anyon (ikke skrevet endnu)">Anyon</a></li> <li><a href="/w/index.php?title=Davydov_l%C3%B8sning&action=edit&redlink=1" class="new" title="Davydov løsning (ikke skrevet endnu)">Davydov løsning</a></li> <li><a href="/w/index.php?title=Dropleton&action=edit&redlink=1" class="new" title="Dropleton (ikke skrevet endnu)">Dropleton</a></li> <li><a href="/wiki/Exciton" title="Exciton">Exciton</a></li> <li><a href="/wiki/Elektronhul" title="Elektronhul">Elektronhul</a></li> <li><a href="/wiki/Fason" title="Fason">Fason</a></li> <li><a href="/w/index.php?title=Magnon&action=edit&redlink=1" class="new" title="Magnon (ikke skrevet endnu)">Magnon</a></li> <li><a href="/wiki/Fonon" title="Fonon">Fonon</a></li> <li><a href="/w/index.php?title=Holon_(kvasipartikel)&action=edit&redlink=1" class="new" title="Holon (kvasipartikel) (ikke skrevet endnu)">Holon</a></li> <li><a href="/w/index.php?title=Orbiton&action=edit&redlink=1" class="new" title="Orbiton (ikke skrevet endnu)">Orbiton</a></li> <li><a href="/w/index.php?title=Plasmaron&action=edit&redlink=1" class="new" title="Plasmaron (ikke skrevet endnu)">Plasmaron</a></li> <li><a href="/wiki/Plasmon" title="Plasmon">Plasmon</a></li> <li><a href="/w/index.php?title=Polariton&action=edit&redlink=1" class="new" title="Polariton (ikke skrevet endnu)">Polariton</a></li> <li><a href="/w/index.php?title=Polaron&action=edit&redlink=1" class="new" title="Polaron (ikke skrevet endnu)">Polaron</a></li> <li><a href="/w/index.php?title=Roton&action=edit&redlink=1" class="new" title="Roton (ikke skrevet endnu)">Roton</a></li> <li><a href="/w/index.php?title=Spinon_(kvasipartikel)&action=edit&redlink=1" class="new" title="Spinon (kvasipartikel) (ikke skrevet endnu)">Spinon</a></li> <li><a href="/w/index.php?title=Trion_(fysik)&action=edit&redlink=1" class="new" title="Trion (fysik) (ikke skrevet endnu)">Trion</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11759279" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752089" /></div><div role="navigation" class="navbox" aria-labelledby="Atommodeller" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11759279" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11746895" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-vis"><a href="/wiki/Skabelon:Atommodeller" title="Skabelon:Atommodeller"><abbr title="Se denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">v</abbr></a></li><li class="nv-diskussion"><a href="/wiki/Skabelondiskussion:Atommodeller" title="Skabelondiskussion:Atommodeller"><abbr title="Diskuter denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">d</abbr></a></li><li class="nv-rediger"><a href="/wiki/Speciel:EditPage/Skabelon:Atommodeller" title="Speciel:EditPage/Skabelon:Atommodeller"><abbr title="Rediger denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">r</abbr></a></li></ul></div><div id="Atommodeller" style="font-size:114%;margin:0 4em">Atommodeller</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Atomteori" title="Atomteori">Enkelt atom</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Dalton-modellen&action=edit&redlink=1" class="new" title="Dalton-modellen (ikke skrevet endnu)">Dalton-modellen</a> (Billiardkugle-modellen)</li> <li><a href="/w/index.php?title=Thomsons_rosinbollemodel&action=edit&redlink=1" class="new" title="Thomsons rosinbollemodel (ikke skrevet endnu)">Thomson-modellen</a> (rosinbollemodellen)</li> <li><a href="/wiki/Kubisk_atommodel" title="Kubisk atommodel">Lewis-modellen</a> (den kubiske atommodel)</li> <li><a href="/w/index.php?title=Saturn-modellen&action=edit&redlink=1" class="new" title="Saturn-modellen (ikke skrevet endnu)">Nagaoka-model</a> (Saturn-modellen)</li> <li><a href="/w/index.php?title=Rutherford-modellen&action=edit&redlink=1" class="new" title="Rutherford-modellen (ikke skrevet endnu)">Rutherford-modellen</a> (planetsystem)</li> <li><a href="/wiki/Bohrs_atommodel" title="Bohrs atommodel">Bohrs atommodel</a> (kvantiserede kredsløb)</li> <li><a href="/w/index.php?title=Bohr%E2%80%93Sommerfeld-modellen&action=edit&redlink=1" class="new" title="Bohr–Sommerfeld-modellen (ikke skrevet endnu)">Bohr–Sommerfeld-modellen</a> (forbedring af Bohrs model)</li> <li><a href="/w/index.php?title=Gryzi%C5%84ski-modellen&action=edit&redlink=1" class="new" title="Gryziński-modellen (ikke skrevet endnu)">Gryziński-modellen</a> (frit fald)</li> <li><a href="/wiki/Kvantemekanisk_atommodel" title="Kvantemekanisk atommodel">Schrödinger-modellen</a> (elektronsky)</li> <li><a href="/w/index.php?title=Dirac-Gordon-modellen&action=edit&redlink=1" class="new" title="Dirac-Gordon-modellen (ikke skrevet endnu)">Dirac-Gordon-modellen</a> (Relativistisk atommodel)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Atomer i <a href="/wiki/Fast_form" title="Fast form">fast stof</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Einstein-modellen&action=edit&redlink=1" class="new" title="Einstein-modellen (ikke skrevet endnu)">Einstein-modellen</a></li> <li><a href="/w/index.php?title=Debye-modellen&action=edit&redlink=1" class="new" title="Debye-modellen (ikke skrevet endnu)">Debye-modellen</a></li> <li><a href="/w/index.php?title=Drude-modellen&action=edit&redlink=1" class="new" title="Drude-modellen (ikke skrevet endnu)">Drude-modellen</a></li> <li><a href="/w/index.php?title=Frie_elektron-model&action=edit&redlink=1" class="new" title="Frie elektron-model (ikke skrevet endnu)">Frie elektron-model</a></li> <li><a href="/w/index.php?title=N%C3%A6sten_frie_elektron-model&action=edit&redlink=1" class="new" title="Næsten frie elektron-model (ikke skrevet endnu)">Næsten frie elektron-model</a></li> <li><a href="/w/index.php?title=Elektronisk_b%C3%A5ndstruktur&action=edit&redlink=1" class="new" title="Elektronisk båndstruktur (ikke skrevet endnu)">Båndstruktur</a></li> <li><a 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class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>220 sprog</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Tilføj emne</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> <script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-697bc6cbd6-2k8jc","wgBackendResponseTime":157,"wgPageParseReport":{"limitreport":{"cputime":"0.470","walltime":"0.699","ppvisitednodes":{"value":1750,"limit":1000000},"postexpandincludesize":{"value":107055,"limit":2097152},"templateargumentsize":{"value":266,"limit":2097152},"expansiondepth":{"value":11,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":81146,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 452.555 1 -total"," 37.91% 171.580 11 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