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id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%ED%8A%B9%EC%88%98:%EA%B3%84%EC%A0%95%EB%A7%8C%EB%93%A4%EA%B8%B0&returnto=%EB%9E%80%ED%83%80%EB%84%98" title="계정을 만들고 로그인하는 것이 좋습니다. 하지만 필수는 아닙니다" class=""><span>계정 만들기</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%ED%8A%B9%EC%88%98:%EB%A1%9C%EA%B7%B8%EC%9D%B8&returnto=%EB%9E%80%ED%83%80%EB%84%98" title="위키백과에 로그인하면 여러가지 편리한 기능을 사용할 수 있습니다. [o]" accesskey="o" class=""><span>로그인</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="더 많은 옵션" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="개인 도구" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-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-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">개인 도구</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="사용자 메뉴" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ko.wikipedia.org&uselang=ko"><span>기부</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%ED%8A%B9%EC%88%98:%EA%B3%84%EC%A0%95%EB%A7%8C%EB%93%A4%EA%B8%B0&returnto=%EB%9E%80%ED%83%80%EB%84%98" title="계정을 만들고 로그인하는 것이 좋습니다. 하지만 필수는 아닙니다"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>계정 만들기</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%ED%8A%B9%EC%88%98:%EB%A1%9C%EA%B7%B8%EC%9D%B8&returnto=%EB%9E%80%ED%83%80%EB%84%98" title="위키백과에 로그인하면 여러가지 편리한 기능을 사용할 수 있습니다. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>로그인</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> 로그아웃한 편집자를 위한 문서 <a href="/wiki/%EB%8F%84%EC%9B%80%EB%A7%90:%EC%86%8C%EA%B0%9C" aria-label="편집에 관해 더 알아보기"><span>더 알아보기</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%82%B4%EA%B8%B0%EC%97%AC" title="이 IP 주소의 편집 목록 [y]" accesskey="y"><span>기여</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%82%B4%EC%82%AC%EC%9A%A9%EC%9E%90%ED%86%A0%EB%A1%A0" title="현재 사용하는 IP 주소에 대한 토론 문서 [n]" accesskey="n"><span>토론</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="사이트"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="목차" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">목차</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">사이드바로 이동</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">숨기기</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">처음 위치</div> </a> </li> <li id="toc-성질" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#성질"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>성질</span> </div> </a> <button aria-controls="toc-성질-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>성질 하위섹션 토글하기</span> </button> <ul id="toc-성질-sublist" class="vector-toc-list"> <li id="toc-물리학적_성질" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#물리학적_성질"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>물리학적 성질</span> </div> </a> <ul id="toc-물리학적_성질-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-화학적_성질" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#화학적_성질"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>화학적 성질</span> </div> </a> <ul id="toc-화학적_성질-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-화합물" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#화합물"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>화합물</span> </div> </a> <ul id="toc-화합물-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-동위원소" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#동위원소"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>동위원소</span> </div> </a> <ul id="toc-동위원소-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-외부_링크" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#외부_링크"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>외부 링크</span> </div> </a> <ul id="toc-외부_링크-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="목차" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="목차 토글" > <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">목차 토글</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">란타넘</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="다른 언어로 문서를 방문합니다. 138개 언어로 읽을 수 있습니다" > <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-138" 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">138개 언어</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/Lantaan" title="Lantaan – 아프리칸스어" lang="af" hreflang="af" data-title="Lantaan" data-language-autonym="Afrikaans" data-language-local-name="아프리칸스어" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%88%8B%E1%8A%95%E1%89%B3%E1%8A%92%E1%8B%A8%E1%88%9D" title="ላንታኒየም – 암하라어" lang="am" hreflang="am" data-title="ላንታኒየም" data-language-autonym="አማርኛ" data-language-local-name="암하라어" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B2%E0%A5%88%E0%A4%A8%E0%A5%8D%E0%A4%A5%E0%A4%A8%E0%A4%AE" title="लैन्थनम – 앙가어" lang="anp" hreflang="anp" data-title="लैन्थनम" data-language-autonym="अंगिका" data-language-local-name="앙가어" 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/%D9%84%D8%A7%D9%86%D8%AB%D8%A7%D9%86%D9%88%D9%85" title="لانثانوم – 아랍어" lang="ar" hreflang="ar" data-title="لانثانوم" data-language-autonym="العربية" data-language-local-name="아랍어" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%84%D8%A7%D9%86%D8%B7%D8%A7%D9%86" title="لانطان – 모로코 아랍어" lang="ary" hreflang="ary" data-title="لانطان" data-language-autonym="الدارجة" data-language-local-name="모로코 아랍어" 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/%D9%84%D8%A7%D9%86%D8%AB%D8%A7%D9%86%D9%88%D9%85" title="لانثانوم – 이집트 아랍어" lang="arz" hreflang="arz" data-title="لانثانوم" data-language-autonym="مصرى" data-language-local-name="이집트 아랍어" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Lantanu" title="Lantanu – 아스투리아어" lang="ast" hreflang="ast" data-title="Lantanu" data-language-autonym="Asturianu" data-language-local-name="아스투리아어" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Lantan" title="Lantan – 아제르바이잔어" lang="az" hreflang="az" data-title="Lantan" data-language-autonym="Azərbaycanca" data-language-local-name="아제르바이잔어" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Lanthanum" title="Lanthanum – 발리어" lang="ban" hreflang="ban" data-title="Lanthanum" data-language-autonym="Basa Bali" data-language-local-name="발리어" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Lantano" title="Lantano – Central Bikol" lang="bcl" hreflang="bcl" data-title="Lantano" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 벨라루스어" lang="be" hreflang="be" data-title="Лантан" data-language-autonym="Беларуская" data-language-local-name="벨라루스어" 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%9B%D1%8F%D0%BD%D1%82%D0%B0%D0%BD" title="Лянтан – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Лянтан" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 불가리아어" lang="bg" hreflang="bg" data-title="Лантан" data-language-autonym="Български" data-language-local-name="불가리아어" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%B2%E0%A5%88%E0%A4%82%E0%A4%A5%E0%A5%87%E0%A4%A8%E0%A4%AE" title="लैंथेनम – Bhojpuri" lang="bh" hreflang="bh" data-title="लैंथेनम" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B2%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%A8%E0%A7%8D%E0%A6%A5%E0%A6%BE%E0%A6%A8%E0%A6%BE%E0%A6%AE" title="ল্যান্থানাম – 벵골어" lang="bn" hreflang="bn" data-title="ল্যান্থানাম" data-language-autonym="বাংলা" data-language-local-name="벵골어" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%91%E0%BD%84%E0%BC%8B%E0%BD%A3%E0%BD%BA%E0%BD%93%E0%BC%8B%E0%BD%90%E0%BD%BA%E0%BD%98%E0%BC%8D" title="དང་ལེན་ཐེམ། – 티베트어" lang="bo" hreflang="bo" data-title="དང་ལེན་ཐེམ།" data-language-autonym="བོད་ཡིག" data-language-local-name="티베트어" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Lantanom" title="Lantanom – 브르타뉴어" lang="br" hreflang="br" data-title="Lantanom" data-language-autonym="Brezhoneg" data-language-local-name="브르타뉴어" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Lantan" title="Lantan – 보스니아어" lang="bs" hreflang="bs" data-title="Lantan" data-language-autonym="Bosanski" data-language-local-name="보스니아어" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Lantani" title="Lantani – 카탈로니아어" lang="ca" hreflang="ca" data-title="Lantani" data-language-autonym="Català" data-language-local-name="카탈로니아어" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Lanthanum" title="Lanthanum – Mindong" lang="cdo" hreflang="cdo" data-title="Lanthanum" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Lantano" title="Lantano – 세부아노어" lang="ceb" hreflang="ceb" data-title="Lantano" data-language-autonym="Cebuano" data-language-local-name="세부아노어" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%84%D8%A7%D9%86%D8%AA%D8%A7%D9%86%DB%86%D9%85" title="لانتانۆم – 소라니 쿠르드어" lang="ckb" hreflang="ckb" data-title="لانتانۆم" data-language-autonym="کوردی" data-language-local-name="소라니 쿠르드어" 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/Lantaniu" title="Lantaniu – 코르시카어" lang="co" hreflang="co" data-title="Lantaniu" data-language-autonym="Corsu" data-language-local-name="코르시카어" 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/Lanthan" title="Lanthan – 체코어" lang="cs" hreflang="cs" data-title="Lanthan" data-language-autonym="Čeština" data-language-local-name="체코어" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 추바시어" lang="cv" hreflang="cv" data-title="Лантан" data-language-autonym="Чӑвашла" data-language-local-name="추바시어" 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/Lanthanwm" title="Lanthanwm – 웨일스어" lang="cy" hreflang="cy" data-title="Lanthanwm" data-language-autonym="Cymraeg" data-language-local-name="웨일스어" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Lanthan" title="Lanthan – 덴마크어" lang="da" hreflang="da" data-title="Lanthan" data-language-autonym="Dansk" data-language-local-name="덴마크어" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Lanthan" title="Lanthan – 독일어" lang="de" hreflang="de" data-title="Lanthan" data-language-autonym="Deutsch" data-language-local-name="독일어" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9B%CE%B1%CE%BD%CE%B8%CE%AC%CE%BD%CE%B9%CE%BF" title="Λανθάνιο – 그리스어" lang="el" hreflang="el" data-title="Λανθάνιο" data-language-autonym="Ελληνικά" data-language-local-name="그리스어" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="좋은 글"><a href="https://en.wikipedia.org/wiki/Lanthanum" title="Lanthanum – 영어" lang="en" hreflang="en" data-title="Lanthanum" data-language-autonym="English" data-language-local-name="영어" 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/Lantano" title="Lantano – 에스페란토어" lang="eo" hreflang="eo" data-title="Lantano" data-language-autonym="Esperanto" data-language-local-name="에스페란토어" 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/Lantano" title="Lantano – 스페인어" lang="es" hreflang="es" data-title="Lantano" data-language-autonym="Español" data-language-local-name="스페인어" 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/Lantaan" title="Lantaan – 에스토니아어" lang="et" hreflang="et" data-title="Lantaan" data-language-autonym="Eesti" data-language-local-name="에스토니아어" 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/Lantano" title="Lantano – 바스크어" lang="eu" hreflang="eu" data-title="Lantano" data-language-autonym="Euskara" data-language-local-name="바스크어" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%84%D8%A7%D9%86%D8%AA%D8%A7%D9%86" title="لانتان – 페르시아어" lang="fa" hreflang="fa" data-title="لانتان" data-language-autonym="فارسی" data-language-local-name="페르시아어" 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/Lantaani" title="Lantaani – 핀란드어" lang="fi" hreflang="fi" data-title="Lantaani" data-language-autonym="Suomi" data-language-local-name="핀란드어" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Lanthane" title="Lanthane – 프랑스어" lang="fr" hreflang="fr" data-title="Lanthane" data-language-autonym="Français" data-language-local-name="프랑스어" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Lantaan" title="Lantaan – 북부 프리지아어" lang="frr" hreflang="frr" data-title="Lantaan" data-language-autonym="Nordfriisk" data-language-local-name="북부 프리지아어" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fur mw-list-item"><a href="https://fur.wikipedia.org/wiki/Lantani" title="Lantani – 프리울리어" lang="fur" hreflang="fur" data-title="Lantani" data-language-autonym="Furlan" data-language-local-name="프리울리어" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Lantanam" title="Lantanam – 아일랜드어" lang="ga" hreflang="ga" data-title="Lantanam" data-language-autonym="Gaeilge" data-language-local-name="아일랜드어" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Lantanum" title="Lantanum – 스코틀랜드 게일어" lang="gd" hreflang="gd" data-title="Lantanum" data-language-autonym="Gàidhlig" data-language-local-name="스코틀랜드 게일어" 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/Lantano" title="Lantano – 갈리시아어" lang="gl" hreflang="gl" data-title="Lantano" data-language-autonym="Galego" data-language-local-name="갈리시아어" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B2%E0%AB%87%E0%AA%A8%E0%AB%8D%E0%AA%A5%E0%AB%87%E0%AA%A8%E0%AA%AE" title="લેન્થેનમ – 구자라트어" lang="gu" hreflang="gu" data-title="લેન્થેનમ" data-language-autonym="ગુજરાતી" data-language-local-name="구자라트어" 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/Lantanum" title="Lantanum – 맹크스어" lang="gv" hreflang="gv" data-title="Lantanum" data-language-autonym="Gaelg" data-language-local-name="맹크스어" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Lanthanum" title="Lanthanum – 하카어" lang="hak" hreflang="hak" data-title="Lanthanum" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="하카어" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9C%D7%A0%D7%AA%D7%9F" title="לנתן – 히브리어" lang="he" hreflang="he" data-title="לנתן" data-language-autonym="עברית" data-language-local-name="히브리어" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B2%E0%A5%88%E0%A4%A8%E0%A5%8D%E0%A4%A5%E0%A4%A8%E0%A4%AE" title="लैन्थनम – 힌디어" lang="hi" hreflang="hi" data-title="लैन्थनम" data-language-autonym="हिन्दी" data-language-local-name="힌디어" 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/Lanthanum" title="Lanthanum – 피지 힌디어" lang="hif" hreflang="hif" data-title="Lanthanum" data-language-autonym="Fiji Hindi" data-language-local-name="피지 힌디어" 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/Lantan" title="Lantan – 크로아티아어" lang="hr" hreflang="hr" data-title="Lantan" data-language-autonym="Hrvatski" data-language-local-name="크로아티아어" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Lant%C3%A0n" title="Lantàn – 아이티어" lang="ht" hreflang="ht" data-title="Lantàn" data-language-autonym="Kreyòl ayisyen" data-language-local-name="아이티어" 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/Lant%C3%A1n" title="Lantán – 헝가리어" lang="hu" hreflang="hu" data-title="Lantán" data-language-autonym="Magyar" data-language-local-name="헝가리어" 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%BC%D5%A1%D5%B6%D5%A9%D5%A1%D5%B6" title="Լանթան – 아르메니아어" lang="hy" hreflang="hy" data-title="Լանթան" data-language-autonym="Հայերեն" data-language-local-name="아르메니아어" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Lanthano" title="Lanthano – 인터링구아" lang="ia" hreflang="ia" data-title="Lanthano" data-language-autonym="Interlingua" data-language-local-name="인터링구아" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Lantanum" title="Lantanum – 인도네시아어" lang="id" hreflang="id" data-title="Lantanum" data-language-autonym="Bahasa Indonesia" data-language-local-name="인도네시아어" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Lantano" title="Lantano – 이도어" lang="io" hreflang="io" data-title="Lantano" data-language-autonym="Ido" data-language-local-name="이도어" 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/Lantan" title="Lantan – 아이슬란드어" lang="is" hreflang="is" data-title="Lantan" data-language-autonym="Íslenska" data-language-local-name="아이슬란드어" 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/Lantanio" title="Lantanio – 이탈리아어" lang="it" hreflang="it" data-title="Lantanio" data-language-autonym="Italiano" data-language-local-name="이탈리아어" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%A9%E3%83%B3%E3%82%BF%E3%83%B3" title="ランタン – 일본어" lang="ja" hreflang="ja" data-title="ランタン" data-language-autonym="日本語" data-language-local-name="일본어" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/jinmrlantano" title="jinmrlantano – 로반어" lang="jbo" hreflang="jbo" data-title="jinmrlantano" data-language-autonym="La .lojban." data-language-local-name="로반어" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Lantanum" title="Lantanum – 자바어" lang="jv" hreflang="jv" data-title="Lantanum" data-language-autonym="Jawa" data-language-local-name="자바어" 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%9A%E1%83%90%E1%83%9C%E1%83%97%E1%83%90%E1%83%9C%E1%83%98" title="ლანთანი – 조지아어" lang="ka" hreflang="ka" data-title="ლანთანი" data-language-autonym="ქართული" data-language-local-name="조지아어" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/Lantan%C9%A9" title="Lantanɩ – Kabiye" lang="kbp" hreflang="kbp" data-title="Lantanɩ" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 카자흐어" lang="kk" hreflang="kk" data-title="Лантан" data-language-autonym="Қазақша" data-language-local-name="카자흐어" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B2%E0%B3%8D%E0%B2%AF%E0%B2%BE%E0%B2%82%E0%B2%A5%E0%B2%BE%E0%B2%A8%E0%B2%AE%E0%B3%8D" title="ಲ್ಯಾಂಥಾನಮ್ – 칸나다어" lang="kn" hreflang="kn" data-title="ಲ್ಯಾಂಥಾನಮ್" data-language-autonym="ಕನ್ನಡ" data-language-local-name="칸나다어" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 코미어" lang="kv" hreflang="kv" data-title="Лантан" data-language-autonym="Коми" data-language-local-name="코미어" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Lanthanom" title="Lanthanom – 콘월어" lang="kw" hreflang="kw" data-title="Lanthanom" data-language-autonym="Kernowek" data-language-local-name="콘월어" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 키르기스어" lang="ky" hreflang="ky" data-title="Лантан" data-language-autonym="Кыргызча" data-language-local-name="키르기스어" 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/Lanthanum" title="Lanthanum – 라틴어" lang="la" hreflang="la" data-title="Lanthanum" data-language-autonym="Latina" data-language-local-name="라틴어" 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/Lanthan" title="Lanthan – 룩셈부르크어" lang="lb" hreflang="lb" data-title="Lanthan" data-language-autonym="Lëtzebuergesch" data-language-local-name="룩셈부르크어" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Lantanaamu(Lanthanum)" title="Lantanaamu(Lanthanum) – 간다어" lang="lg" hreflang="lg" data-title="Lantanaamu(Lanthanum)" data-language-autonym="Luganda" data-language-local-name="간다어" class="interlanguage-link-target"><span>Luganda</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Lanthaan" title="Lanthaan – 림버거어" lang="li" hreflang="li" data-title="Lanthaan" data-language-autonym="Limburgs" data-language-local-name="림버거어" 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/Lantagno" title="Lantagno – Ligurian" lang="lij" hreflang="lij" data-title="Lantagno" data-language-autonym="Ligure" data-language-local-name="Ligurian" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Lantanas" title="Lantanas – 리투아니아어" lang="lt" hreflang="lt" data-title="Lantanas" data-language-autonym="Lietuvių" data-language-local-name="리투아니아어" 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/Lant%C4%81ns" title="Lantāns – 라트비아어" lang="lv" hreflang="lv" data-title="Lantāns" data-language-autonym="Latviešu" data-language-local-name="라트비아어" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 마케도니아어" lang="mk" hreflang="mk" data-title="Лантан" data-language-autonym="Македонски" data-language-local-name="마케도니아어" 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%B2%E0%B4%BE%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B4%A8%E0%B4%82" title="ലാന്തനം – 말라얄람어" lang="ml" hreflang="ml" data-title="ലാന്തനം" data-language-autonym="മലയാളം" data-language-local-name="말라얄람어" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 몽골어" lang="mn" hreflang="mn" data-title="Лантан" data-language-autonym="Монгол" data-language-local-name="몽골어" 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%B2%E0%A4%81%E0%A4%A5%E0%A5%87%E0%A4%A8%E0%A4%AE" title="लँथेनम – 마라티어" lang="mr" hreflang="mr" data-title="लँथेनम" data-language-autonym="मराठी" data-language-local-name="마라티어" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 서부 마리어" lang="mrj" hreflang="mrj" data-title="Лантан" data-language-autonym="Кырык мары" data-language-local-name="서부 마리어" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Lantanum" title="Lantanum – 말레이어" lang="ms" hreflang="ms" data-title="Lantanum" data-language-autonym="Bahasa Melayu" data-language-local-name="말레이어" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9C%E1%80%94%E1%80%BA%E1%80%9E%E1%80%94%E1%80%99%E1%80%BA" title="လန်သနမ် – 버마어" lang="my" hreflang="my" data-title="လန်သနမ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="버마어" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 엘즈야어" lang="myv" hreflang="myv" data-title="Лантан" data-language-autonym="Эрзянь" data-language-local-name="엘즈야어" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B2%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%A8%E0%A5%8D%E0%A4%A5%E0%A4%BE%E0%A4%A8%E0%A4%AE" title="ल्यान्थानम – 네와르어" lang="new" hreflang="new" data-title="ल्यान्थानम" data-language-autonym="नेपाल भाषा" data-language-local-name="네와르어" 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/Lanthaan" title="Lanthaan – 네덜란드어" lang="nl" hreflang="nl" data-title="Lanthaan" data-language-autonym="Nederlands" data-language-local-name="네덜란드어" 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/Lantan" title="Lantan – 노르웨이어(니노르스크)" lang="nn" hreflang="nn" data-title="Lantan" data-language-autonym="Norsk nynorsk" data-language-local-name="노르웨이어(니노르스크)" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Lantan" title="Lantan – 노르웨이어(보크말)" lang="nb" hreflang="nb" data-title="Lantan" data-language-autonym="Norsk bokmål" data-language-local-name="노르웨이어(보크말)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Lantani" title="Lantani – 오크어" lang="oc" hreflang="oc" data-title="Lantani" data-language-autonym="Occitan" data-language-local-name="오크어" 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/Lantanu" title="Lantanu – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Lantanu" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%B2%E0%AC%BE%E0%AC%A8%E0%AD%8D%E0%AC%A5%E0%AC%BE%E0%AC%A8%E0%AC%AE" title="ଲାନ୍ଥାନମ – 오리야어" lang="or" hreflang="or" data-title="ଲାନ୍ଥାନମ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="오리야어" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 오세트어" lang="os" hreflang="os" data-title="Лантан" data-language-autonym="Ирон" data-language-local-name="오세트어" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B2%E0%A9%88%E0%A8%82%E0%A8%A5%E0%A8%A8%E0%A8%AE" title="ਲੈਂਥਨਮ – 펀잡어" lang="pa" hreflang="pa" data-title="ਲੈਂਥਨਮ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="펀잡어" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pi mw-list-item"><a href="https://pi.wikipedia.org/wiki/%E0%A4%B2%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%A8%E0%A5%8D%E0%A4%A5%E0%A4%BE%E0%A4%A8%E0%A4%AE" title="ल्यान्थानम – 팔리어" lang="pi" hreflang="pi" data-title="ल्यान्थानम" data-language-autonym="पालि" data-language-local-name="팔리어" class="interlanguage-link-target"><span>पालि</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Lantan" title="Lantan – 폴란드어" lang="pl" hreflang="pl" data-title="Lantan" data-language-autonym="Polski" data-language-local-name="폴란드어" 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/Lantani" title="Lantani – Piedmontese" lang="pms" hreflang="pms" data-title="Lantani" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%84%DB%8C%D9%86%D8%AA%DA%BE%D8%A7%D9%86%D9%85" title="لینتھانم – Western Punjabi" lang="pnb" hreflang="pnb" data-title="لینتھانم" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D9%84%D8%A7%D9%86%D8%AA%DB%90%D9%86%D9%8A%D9%88%D9%85" title="لانتېنيوم – 파슈토어" lang="ps" hreflang="ps" data-title="لانتېنيوم" data-language-autonym="پښتو" data-language-local-name="파슈토어" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Lant%C3%A2nio" title="Lantânio – 포르투갈어" lang="pt" hreflang="pt" data-title="Lantânio" data-language-autonym="Português" data-language-local-name="포르투갈어" 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/Lanthanu" title="Lanthanu – 케추아어" lang="qu" hreflang="qu" data-title="Lanthanu" data-language-autonym="Runa Simi" data-language-local-name="케추아어" 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/Lantan" title="Lantan – 루마니아어" lang="ro" hreflang="ro" data-title="Lantan" data-language-autonym="Română" data-language-local-name="루마니아어" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Lanthanu" title="Lanthanu – 아로마니아어" lang="rup" hreflang="rup" data-title="Lanthanu" data-language-autonym="Armãneashti" data-language-local-name="아로마니아어" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 러시아어" lang="ru" hreflang="ru" data-title="Лантан" data-language-autonym="Русский" data-language-local-name="러시아어" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%B2%E0%A5%87%E0%A4%A8%E0%A5%8D%E0%A4%A5%E0%A5%87%E0%A4%A8%E0%A4%AE" title="लेन्थेनम – 산스크리트어" lang="sa" hreflang="sa" data-title="लेन्थेनम" data-language-autonym="संस्कृतम्" data-language-local-name="산스크리트어" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 야쿠트어" lang="sah" hreflang="sah" data-title="Лантан" data-language-autonym="Саха тыла" data-language-local-name="야쿠트어" 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/Lant%C3%A0niu" title="Lantàniu – 사르디니아어" lang="sc" hreflang="sc" data-title="Lantàniu" data-language-autonym="Sardu" data-language-local-name="사르디니아어" 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/Lantaniu" title="Lantaniu – 시칠리아어" lang="scn" hreflang="scn" data-title="Lantaniu" data-language-autonym="Sicilianu" data-language-local-name="시칠리아어" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Lanthanum" title="Lanthanum – 스코틀랜드어" lang="sco" hreflang="sco" data-title="Lanthanum" data-language-autonym="Scots" data-language-local-name="스코틀랜드어" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Lantan" title="Lantan – 세르비아-크로아티아어" lang="sh" hreflang="sh" data-title="Lantan" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="세르비아-크로아티아어" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Lanthanum" title="Lanthanum – Simple English" lang="en-simple" hreflang="en-simple" data-title="Lanthanum" 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/Lant%C3%A1n" title="Lantán – 슬로바키아어" lang="sk" hreflang="sk" data-title="Lantán" data-language-autonym="Slovenčina" data-language-local-name="슬로바키아어" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl badge-Q17437796 badge-featuredarticle mw-list-item" title="알찬 글"><a href="https://sl.wikipedia.org/wiki/Lantan" title="Lantan – 슬로베니아어" lang="sl" hreflang="sl" data-title="Lantan" data-language-autonym="Slovenščina" data-language-local-name="슬로베니아어" 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/Lanthanum" title="Lanthanum – 소말리아어" lang="so" hreflang="so" data-title="Lanthanum" data-language-autonym="Soomaaliga" data-language-local-name="소말리아어" 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/Lantani" title="Lantani – 알바니아어" lang="sq" hreflang="sq" data-title="Lantani" data-language-autonym="Shqip" data-language-local-name="알바니아어" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 세르비아어" lang="sr" hreflang="sr" data-title="Лантан" data-language-autonym="Српски / srpski" data-language-local-name="세르비아어" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Lanthan" title="Lanthan – Saterland Frisian" lang="stq" hreflang="stq" data-title="Lanthan" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Lantan" title="Lantan – 스웨덴어" lang="sv" hreflang="sv" data-title="Lantan" data-language-autonym="Svenska" data-language-local-name="스웨덴어" 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/Lanthani" title="Lanthani – 스와힐리어" lang="sw" hreflang="sw" data-title="Lanthani" data-language-autonym="Kiswahili" data-language-local-name="스와힐리어" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%87%E0%AE%B2%E0%AE%A8%E0%AF%8D%E0%AE%A4%E0%AE%A9%E0%AE%AE%E0%AF%8D" title="இலந்தனம் – 타밀어" lang="ta" hreflang="ta" data-title="இலந்தனம்" data-language-autonym="தமிழ்" data-language-local-name="타밀어" 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%B2%E0%B0%BE%E0%B0%82%E0%B0%A5%E0%B0%A8%E0%B0%82" title="లాంథనం – 텔루구어" lang="te" hreflang="te" data-title="లాంథనం" data-language-autonym="తెలుగు" data-language-local-name="텔루구어" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 타지크어" lang="tg" hreflang="tg" data-title="Лантан" data-language-autonym="Тоҷикӣ" data-language-local-name="타지크어" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%A5%E0%B8%99%E0%B8%97%E0%B8%B2%E0%B8%99%E0%B8%B1%E0%B8%A1" title="แลนทานัม – 태국어" lang="th" hreflang="th" data-title="แลนทานัม" data-language-autonym="ไทย" data-language-local-name="태국어" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Lantano" title="Lantano – 타갈로그어" lang="tl" hreflang="tl" data-title="Lantano" data-language-autonym="Tagalog" data-language-local-name="타갈로그어" 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/Lantan" title="Lantan – 터키어" lang="tr" hreflang="tr" data-title="Lantan" data-language-autonym="Türkçe" data-language-local-name="터키어" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 타타르어" lang="tt" hreflang="tt" data-title="Лантан" data-language-autonym="Татарча / tatarça" data-language-local-name="타타르어" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D9%84%D8%A7%D9%86%D8%AA%D8%A7%D9%86" title="لانتان – 위구르어" lang="ug" hreflang="ug" data-title="لانتان" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="위구르어" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 우크라이나어" lang="uk" hreflang="uk" data-title="Лантан" data-language-autonym="Українська" data-language-local-name="우크라이나어" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%84%DB%8C%D9%86%D8%AA%DA%BE%D8%A7%D9%86%D9%85" title="لینتھانم – 우르두어" lang="ur" hreflang="ur" data-title="لینتھانم" data-language-autonym="اردو" data-language-local-name="우르두어" 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/Lantan_(kimyoviy_unsur)" title="Lantan (kimyoviy unsur) – 우즈베크어" lang="uz" hreflang="uz" data-title="Lantan (kimyoviy unsur)" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="우즈베크어" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Lantan" title="Lantan – Veps" lang="vep" hreflang="vep" data-title="Lantan" data-language-autonym="Vepsän kel’" data-language-local-name="Veps" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Lanthan" title="Lanthan – 베트남어" lang="vi" hreflang="vi" data-title="Lanthan" data-language-autonym="Tiếng Việt" data-language-local-name="베트남어" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Lantano" title="Lantano – 와라이어" lang="war" hreflang="war" data-title="Lantano" data-language-autonym="Winaray" data-language-local-name="와라이어" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%95%A7" title="镧 – 우어" lang="wuu" hreflang="wuu" data-title="镧" data-language-autonym="吴语" data-language-local-name="우어" 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%9B%D0%B0%D0%BD%D1%82%D0%B0%D0%BD" title="Лантан – 칼미크어" lang="xal" hreflang="xal" data-title="Лантан" data-language-autonym="Хальмг" data-language-local-name="칼미크어" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Lanthanum" title="Lanthanum – 요루바어" lang="yo" hreflang="yo" data-title="Lanthanum" data-language-autonym="Yorùbá" data-language-local-name="요루바어" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh badge-Q17437798 badge-goodarticle mw-list-item" title="좋은 글"><a href="https://zh.wikipedia.org/wiki/%E9%95%A7" title="镧 – 중국어" lang="zh" hreflang="zh" data-title="镧" data-language-autonym="中文" data-language-local-name="중국어" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E9%91%AD" title="鑭 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="鑭" 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/Lanthanum" title="Lanthanum – 민난어" lang="nan" hreflang="nan" data-title="Lanthanum" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="민난어" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%91%AD" title="鑭 – 광둥어" lang="yue" hreflang="yue" data-title="鑭" data-language-autonym="粵語" data-language-local-name="광둥어" 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/ILalamthumbi" 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data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">보이기</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">사이드바로 이동</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">숨기기</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">위키백과, 우리 모두의 백과사전.</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="ko" dir="ltr"><p><span class="nowrap"></span> </p> <style data-mw-deduplicate="TemplateStyles:r34311307">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}</style><table class="infobox"><caption class="infobox-title"><div style="white-space:nowrap;text-align:center;">란타넘(<sub><span style="font-size:smaller;">57</span></sub>La)</div></caption><tbody><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/%ED%8C%8C%EC%9D%BC:Lanthanum-2.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8c/Lanthanum-2.jpg/220px-Lanthanum-2.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8c/Lanthanum-2.jpg/330px-Lanthanum-2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8c/Lanthanum-2.jpg/440px-Lanthanum-2.jpg 2x" data-file-width="708" data-file-height="708" /></a></span></td></tr><tr><th colspan="2" class="infobox-header" style="background: #ffbfff;color:black;">개요</th></tr><tr><th scope="row" class="infobox-label">영어명</th><td class="infobox-data">Lanthanum</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%ED%91%9C%EC%A4%80_%EC%9B%90%EC%9E%90%EB%9F%89" title="표준 원자량">표준 원자량</a><span style="font-weight:normal;"> (<i>A</i><sub>r, standard</sub>)</span></th><td class="infobox-data"><span class="nowrap"><span data-sort-value="7002138905470000000♠"></span>138.905<span style="margin-left:.25em;">47</span>(7)</span></td></tr><tr><th colspan="2" class="infobox-header" style="background: #ffbfff;color:black;">주기율표 정보</th></tr><tr><td colspan="2" class="infobox-full-data"> <table class="wikitable" style="text-align:center; width:100%; margin:0; border-width:1px; background:#f8f8f8;"> <tbody><tr> <td> <table class="wikitable" style="text-align:center; margin:0 auto; background:transparent; border:none;"> <tbody><tr> <td style="border:none; width:5px"> <table class="nogrid" cellpadding="0" cellspacing="1" style="background-color:transparent; text-align: center; empty-cells: show; border:none; margin: 0px auto 0px auto;"> <tbody><tr> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%EC%88%98%EC%86%8C" title="수소 (반응성 비금속)"><img alt="수소 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td colspan="30" style="border:none"> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#c0ffff;"><span typeof="mw:File"><a href="/wiki/%ED%97%AC%EB%A5%A8" title="헬륨 (비활성 기체)"><img alt="헬륨 (비활성 기체)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td></tr> <tr> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff6666;"><span typeof="mw:File"><a href="/wiki/%EB%A6%AC%ED%8A%AC" title="리튬 (알칼리 금속)"><img alt="리튬 (알칼리 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffdead;"><span typeof="mw:File"><a href="/wiki/%EB%B2%A0%EB%A6%B4%EB%A5%A8" title="베릴륨 (알칼리 토금속)"><img alt="베릴륨 (알칼리 토금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td colspan="24" style="border:none"> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccc99;"><span typeof="mw:File"><a href="/wiki/%EB%B6%95%EC%86%8C" title="붕소 (준금속)"><img alt="붕소 (준금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> 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background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%EC%82%B0%EC%86%8C" title="산소 (반응성 비금속)"><img alt="산소 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%ED%94%8C%EB%A3%A8%EC%98%A4%EB%A6%B0" title="플루오린 (반응성 비금속)"><img alt="플루오린 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#c0ffff;"><span typeof="mw:File"><a href="/wiki/%EB%84%A4%EC%98%A8" title="네온 (비활성 기체)"><img alt="네온 (비활성 기체)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td></tr> <tr> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff6666;"><span typeof="mw:File"><a href="/wiki/%EB%82%98%ED%8A%B8%EB%A5%A8" title="나트륨 (알칼리 금속)"><img alt="나트륨 (알칼리 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffdead;"><span typeof="mw:File"><a href="/wiki/%EB%A7%88%EA%B7%B8%EB%84%A4%EC%8A%98" title="마그네슘 (알칼리 토금속)"><img alt="마그네슘 (알칼리 토금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td colspan="24" style="border:none"> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EC%95%8C%EB%A3%A8%EB%AF%B8%EB%8A%84" title="알루미늄 (전이후 금속)"><img alt="알루미늄 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccc99;"><span typeof="mw:File"><a href="/wiki/%EA%B7%9C%EC%86%8C" title="규소 (준금속)"><img alt="규소 (준금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%EC%9D%B8" title="인 (반응성 비금속)"><img alt="인 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%ED%99%A9" title="황 (반응성 비금속)"><img alt="황 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%EC%97%BC%EC%86%8C_(%EC%9B%90%EC%86%8C)" title="염소 (반응성 비금속)"><img alt="염소 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#c0ffff;"><span typeof="mw:File"><a href="/wiki/%EC%95%84%EB%A5%B4%EA%B3%A4" title="아르곤 (비활성 기체)"><img alt="아르곤 (비활성 기체)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td></tr> <tr> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff6666;"><span typeof="mw:File"><a href="/wiki/%EC%B9%BC%EB%A5%A8" title="칼륨 (알칼리 금속)"><img alt="칼륨 (알칼리 금속)" 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height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%ED%83%80%EC%9D%B4%ED%83%80%EB%8A%84" title="타이타늄 (전이 금속)"><img alt="타이타늄 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%B0%94%EB%82%98%EB%93%90" title="바나듐 (전이 금속)"><img alt="바나듐 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%ED%81%AC%EB%A1%9C%EB%AE%B4" title="크로뮴 (전이 금속)"><img alt="크로뮴 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%A7%9D%EA%B0%80%EB%8B%88%EC%A6%88" title="망가니즈 (전이 금속)"><img alt="망가니즈 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; 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data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EA%B0%88%EB%A5%A8" title="갈륨 (전이후 금속)"><img alt="갈륨 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccc99;"><span typeof="mw:File"><a href="/wiki/%EC%A0%80%EB%A7%88%EB%8A%84" title="저마늄 (준금속)"><img alt="저마늄 (준금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccc99;"><span typeof="mw:File"><a href="/wiki/%EB%B9%84%EC%86%8C" title="비소 (준금속)"><img alt="비소 (준금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%EC%85%80%EB%A0%88%EB%8A%84" title="셀레늄 (반응성 비금속)"><img alt="셀레늄 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e7ff8f;"><span typeof="mw:File"><a href="/wiki/%EB%B8%8C%EB%A1%9C%EB%AF%BC" title="브로민 (반응성 비금속)"><img alt="브로민 (반응성 비금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#c0ffff;"><span typeof="mw:File"><a href="/wiki/%ED%81%AC%EB%A6%BD%ED%86%A4" title="크립톤 (비활성 기체)"><img alt="크립톤 (비활성 기체)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td></tr> <tr> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff6666;"><span typeof="mw:File"><a href="/wiki/%EB%A3%A8%EB%B9%84%EB%93%90" title="루비듐 (알칼리 금속)"><img alt="루비듐 (알칼리 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffdead;"><span typeof="mw:File"><a href="/wiki/%EC%8A%A4%ED%8A%B8%EB%A1%A0%ED%8A%AC" title="스트론튬 (알칼리 토금속)"><img alt="스트론튬 (알칼리 토금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none; width:0;"> </td> <td colspan="13" style="border:none"> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EC%9D%B4%ED%8A%B8%EB%A5%A8" title="이트륨 (전이 금속)"><img alt="이트륨 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EC%A7%80%EB%A5%B4%EC%BD%94%EB%8A%84" title="지르코늄 (전이 금속)"><img alt="지르코늄 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%82%98%EC%9D%B4%EC%98%A4%EB%B8%80" title="나이오븀 (전이 금속)"><img alt="나이오븀 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%AA%B0%EB%A6%AC%EB%B8%8C%EB%8D%B0%EB%84%98" title="몰리브데넘 (전이 금속)"><img alt="몰리브데넘 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%ED%85%8C%ED%81%AC%EB%84%A4%ED%8A%AC" title="테크네튬 (전이 금속)"><img alt="테크네튬 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; 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alt="팔라듐 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EC%9D%80" title="은 (전이 금속)"><img alt="은 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EC%B9%B4%EB%93%9C%EB%AE%B4" title="카드뮴 (전이후 금속)"><img alt="카드뮴 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EC%9D%B8%EB%93%90" title="인듐 (전이후 금속)"><img alt="인듐 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EC%A3%BC%EC%84%9D_(%EC%9B%90%EC%86%8C)" title="주석 (전이후 금속)"><img alt="주석 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; 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금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffdead;"><span typeof="mw:File"><a href="/wiki/%EB%B0%94%EB%A5%A8" title="바륨 (알칼리 토금속)"><img alt="바륨 (알칼리 토금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff; border:1px solid black; margin:-1px;"><span typeof="mw:File"><a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98" title="란타넘 (란타넘족)"><img alt="란타넘 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%EC%84%B8%EB%A5%A8" title="세륨 (란타넘족)"><img alt="세륨 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%ED%94%84%EB%9D%BC%EC%84%B8%EC%98%A4%EB%94%94%EB%AE%B4" title="프라세오디뮴 (란타넘족)"><img alt="프라세오디뮴 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%EB%84%A4%EC%98%A4%EB%94%94%EB%AE%B4" title="네오디뮴 (란타넘족)"><img alt="네오디뮴 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%ED%94%84%EB%A1%9C%EB%A9%94%ED%8A%AC" title="프로메튬 (란타넘족)"><img alt="프로메튬 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; 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alt="가돌리늄 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%ED%84%B0%EB%B8%80" title="터븀 (란타넘족)"><img alt="터븀 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%EB%94%94%EC%8A%A4%ED%94%84%EB%A1%9C%EC%8A%98" title="디스프로슘 (란타넘족)"><img alt="디스프로슘 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%ED%99%80%EB%AE%B4" title="홀뮴 (란타넘족)"><img alt="홀뮴 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%EC%96%B4%EB%B8%80" title="어븀 (란타넘족)"><img alt="어븀 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%ED%88%B4%EB%A5%A8" title="툴륨 (란타넘족)"><img alt="툴륨 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%EC%9D%B4%ED%84%B0%EB%B8%80" title="이터븀 (란타넘족)"><img alt="이터븀 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffbfff;"><span typeof="mw:File"><a href="/wiki/%EB%A3%A8%ED%85%8C%ED%8A%AC" title="루테튬 (란타넘족)"><img alt="루테튬 (란타넘족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%ED%95%98%ED%94%84%EB%8A%84" title="하프늄 (전이 금속)"><img alt="하프늄 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%ED%83%84%ED%83%88%EB%9F%BC" title="탄탈럼 (전이 금속)"><img alt="탄탈럼 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%ED%85%85%EC%8A%A4%ED%85%90" title="텅스텐 (전이 금속)"><img alt="텅스텐 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%A0%88%EB%8A%84" title="레늄 (전이 금속)"><img alt="레늄 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EC%98%A4%EC%8A%A4%EB%AE%B4" title="오스뮴 (전이 금속)"><img alt="오스뮴 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EC%9D%B4%EB%A6%AC%EB%93%90" title="이리듐 (전이 금속)"><img alt="이리듐 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%B0%B1%EA%B8%88" title="백금 (전이 금속)"><img alt="백금 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EA%B8%88" title="금 (전이 금속)"><img alt="금 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EC%88%98%EC%9D%80" title="수은 (전이후 금속)"><img alt="수은 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%ED%83%88%EB%A5%A8" title="탈륨 (전이후 금속)"><img alt="탈륨 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EB%82%A9" title="납 (전이후 금속)"><img alt="납 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EB%B9%84%EC%8A%A4%EB%AC%B4%ED%8A%B8" title="비스무트 (전이후 금속)"><img alt="비스무트 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%ED%8F%B4%EB%A1%9C%EB%8A%84" title="폴로늄 (전이후 금속)"><img alt="폴로늄 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccc99;"><span typeof="mw:File"><a href="/wiki/%EC%95%84%EC%8A%A4%ED%83%80%ED%8B%B4" title="아스타틴 (준금속)"><img alt="아스타틴 (준금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#c0ffff;"><span typeof="mw:File"><a href="/wiki/%EB%9D%BC%EB%8F%88" title="라돈 (비활성 기체)"><img alt="라돈 (비활성 기체)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td></tr> <tr> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff6666;"><span typeof="mw:File"><a href="/wiki/%ED%94%84%EB%9E%91%EC%8A%98" title="프랑슘 (알칼리 금속)"><img alt="프랑슘 (알칼리 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffdead;"><span typeof="mw:File"><a href="/wiki/%EB%9D%BC%EB%93%90" title="라듐 (알칼리 토금속)"><img alt="라듐 (알칼리 토금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EC%95%85%ED%8B%B0%EB%8A%84" title="악티늄 (악티늄족)"><img alt="악티늄 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%ED%86%A0%EB%A5%A8" title="토륨 (악티늄족)"><img alt="토륨 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%ED%94%84%EB%A1%9C%ED%8A%B8%EC%95%85%ED%8B%B0%EB%8A%84" title="프로트악티늄 (악티늄족)"><img alt="프로트악티늄 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EC%9A%B0%EB%9D%BC%EB%8A%84" title="우라늄 (악티늄족)"><img alt="우라늄 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EB%84%B5%ED%88%AC%EB%8A%84" title="넵투늄 (악티늄족)"><img alt="넵투늄 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%ED%94%8C%EB%A3%A8%ED%86%A0%EB%8A%84" title="플루토늄 (악티늄족)"><img alt="플루토늄 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EC%95%84%EB%A9%94%EB%A6%AC%EC%8A%98" title="아메리슘 (악티늄족)"><img alt="아메리슘 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%ED%80%B4%EB%A5%A8" title="퀴륨 (악티늄족)"><img alt="퀴륨 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EB%B2%84%ED%81%B4%EB%A5%A8" title="버클륨 (악티늄족)"><img alt="버클륨 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EC%BA%98%EB%A6%AC%ED%8F%AC%EB%8A%84" title="캘리포늄 (악티늄족)"><img alt="캘리포늄 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EC%95%84%EC%9D%B8%EC%8A%88%ED%83%80%EC%9D%B4%EB%8A%84" title="아인슈타이늄 (악티늄족)"><img alt="아인슈타이늄 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%ED%8E%98%EB%A5%B4%EB%AE%B4" title="페르뮴 (악티늄족)"><img alt="페르뮴 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EB%A9%98%EB%8D%B8%EB%A0%88%EB%B8%80" title="멘델레븀 (악티늄족)"><img alt="멘델레븀 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EB%85%B8%EB%B2%A8%EB%A5%A8" title="노벨륨 (악티늄족)"><img alt="노벨륨 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ff99cc;"><span typeof="mw:File"><a href="/wiki/%EB%A1%9C%EB%A0%8C%EC%8A%98" title="로렌슘 (악티늄족)"><img alt="로렌슘 (악티늄족)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%9F%AC%EB%8D%94%ED%8F%AC%EB%93%90" title="러더포듐 (전이 금속)"><img alt="러더포듐 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%8D%94%EB%B8%8C%EB%8A%84" title="더브늄 (전이 금속)"><img alt="더브늄 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EC%8B%9C%EB%B3%B4%EA%B7%AC" title="시보귬 (전이 금속)"><img alt="시보귬 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%EB%B3%B4%EB%A5%A8" title="보륨 (전이 금속)"><img alt="보륨 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#ffc0c0;"><span typeof="mw:File"><a href="/wiki/%ED%95%98%EC%8A%98" title="하슘 (전이 금속)"><img alt="하슘 (전이 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%EB%A7%88%EC%9D%B4%ED%8A%B8%EB%84%88%EB%A5%A8" title="마이트너륨 (화학적 특성 불명)"><img alt="마이트너륨 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%EB%8B%A4%EB%A6%84%EC%8A%88%ED%83%80%ED%8A%AC" title="다름슈타튬 (화학적 특성 불명)"><img alt="다름슈타튬 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%EB%A2%B4%ED%8A%B8%EA%B2%8C%EB%8A%84" title="뢴트게늄 (화학적 특성 불명)"><img alt="뢴트게늄 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#cccccc;"><span typeof="mw:File"><a href="/wiki/%EC%BD%94%ED%8E%98%EB%A5%B4%EB%8B%88%EC%8A%98" title="코페르니슘 (전이후 금속)"><img alt="코페르니슘 (전이후 금속)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%EB%8B%88%ED%98%B8%EB%8A%84" title="니호늄 (화학적 특성 불명)"><img alt="니호늄 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%ED%94%8C%EB%A0%88%EB%A1%9C%EB%B8%80" title="플레로븀 (화학적 특성 불명)"><img alt="플레로븀 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%EB%AA%A8%EC%8A%A4%EC%BD%94%EB%B8%80" title="모스코븀 (화학적 특성 불명)"><img alt="모스코븀 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%EB%A6%AC%EB%B2%84%EB%AA%A8%EB%A5%A8" title="리버모륨 (화학적 특성 불명)"><img alt="리버모륨 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%ED%85%8C%EB%84%A4%EC%8B%A0" title="테네신 (화학적 특성 불명)"><img alt="테네신 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td> <td style="border:none"><div style="position:relative; overflow:hidden; width:7px; height:10px; z-index:2; background-color:#e8e8e8;"><span typeof="mw:File"><a href="/wiki/%EC%98%A4%EA%B0%80%EB%84%A4%EC%86%90" title="오가네손 (화학적 특성 불명)"><img alt="오가네손 (화학적 특성 불명)" src="//upload.wikimedia.org/wikipedia/commons/e/ed/Pix.gif" decoding="async" width="12" height="12" class="mw-file-element" data-file-width="1" data-file-height="1" /></a></span></div> </td></tr></tbody></table> </td> <td style="vertical-align:middle; text-align:center; font-size:90%; line-height:100%; width:10px; border:none;"><a href="/wiki/%EC%9D%B4%ED%8A%B8%EB%A5%A8" title="이트륨">Y</a><br />↑<br /><strong>La</strong><br />↓<br /><a href="/wiki/%EC%95%85%ED%8B%B0%EB%8A%84" title="악티늄">Ac</a> </td></tr> <tr> <td colspan="2" class="nowrap" style="text-align:center; font-size:90%; line-height:100%; padding-top:0; padding-bottom:1px; border:none;"><a href="/wiki/%EB%B0%94%EB%A5%A8" title="바륨">Ba</a> ← <strong>La</strong> → <a href="/wiki/%EC%84%B8%EB%A5%A8" title="세륨">Ce</a> </td></tr></tbody></table> </td></tr></tbody></table></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%9B%90%EC%9E%90_%EB%B2%88%ED%98%B8" title="원자 번호">원자 번호</a> <span style="font-weight:normal;">(<i>Z</i>)</span></th><td class="infobox-data">57</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%A1%B1_(%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C)" title="족 (주기율표)">족</a></th><td class="infobox-data"><a href="/wiki/%EA%B5%AC%EC%97%AD_(%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C)" title="구역 (주기율표)">n/a</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%A3%BC%EA%B8%B0_(%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C)" title="주기 (주기율표)">주기</a></th><td class="infobox-data"><a href="/wiki/6%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="6주기 원소">6주기</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EA%B5%AC%EC%97%AD_(%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C)" title="구역 (주기율표)">구역</a></th><td class="infobox-data"><a href="/wiki/F-%EA%B5%AC%EC%97%AD" title="F-구역">f-구역</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%ED%99%94%ED%95%99_%EA%B3%84%EC%97%B4" title="화학 계열">화학 계열</a></th><td class="infobox-data"><a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1" title="란타넘족">란타넘족</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%A0%84%EC%9E%90_%EB%B0%B0%EC%97%B4" title="전자 배열">전자 배열</a></th><td class="infobox-data">[<a href="/wiki/%EC%A0%9C%EB%85%BC_(%EC%9B%90%EC%86%8C)" title="제논 (원소)">Xe</a>] 5d<sup>1</sup> 6s<sup>2</sup></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%97%90%EB%84%88%EC%A7%80_%EC%A4%80%EC%9C%84" title="에너지 준위">준위</a>별 <a href="/wiki/%EC%A0%84%EC%9E%90" title="전자">전자</a> 수</th><td class="infobox-data">2, 8, 18, 18, 9, 2<div style="border:0; margin:0 auto;"><figure class="mw-halign-center" typeof="mw:File"><a href="/wiki/%ED%8C%8C%EC%9D%BC:Electron_shell_057_Lanthanum_-_no_label.svg" class="mw-file-description" title="란타넘의 전자껍질 (2, 8, 18, 18, 9, 2)"><img alt="란타넘의 전자껍질 (2, 8, 18, 18, 9, 2)" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/Electron_shell_057_Lanthanum_-_no_label.svg/135px-Electron_shell_057_Lanthanum_-_no_label.svg.png" decoding="async" width="135" height="135" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/Electron_shell_057_Lanthanum_-_no_label.svg/203px-Electron_shell_057_Lanthanum_-_no_label.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/14/Electron_shell_057_Lanthanum_-_no_label.svg/270px-Electron_shell_057_Lanthanum_-_no_label.svg.png 2x" data-file-width="1800" data-file-height="1800" /></a><figcaption>란타넘의 전자껍질 (2, 8, 18, 18, 9, 2)</figcaption></figure></div></td></tr><tr><th colspan="2" class="infobox-header" style="background: #ffbfff;color:black;">물리적 성질</th></tr><tr><th scope="row" class="infobox-label">겉보기</th><td class="infobox-data">은백색</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%83%81_(%EB%AC%BC%EB%A6%AC)" class="mw-redirect" title="상 (물리)">상태</a> <span style="font-weight:normal;">(<a href="/wiki/%ED%91%9C%EC%A4%80_%EC%98%A8%EB%8F%84_%EC%95%95%EB%A0%A5" title="표준 온도 압력">STP</a>)</span></th><td class="infobox-data"><a href="/wiki/%EA%B3%A0%EC%B2%B4" title="고체">고체</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EB%85%B9%EB%8A%94%EC%A0%90" title="녹는점">녹는점</a></th><td class="infobox-data">1193 K</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EB%81%93%EB%8A%94%EC%A0%90" title="끓는점">끓는점</a></th><td class="infobox-data">3737 K</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EB%B0%80%EB%8F%84" title="밀도">밀도</a> <span style="font-weight:normal;">(상온 근처)</span></th><td class="infobox-data">6.162 g/cm<sup>3</sup></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%9C%B5%ED%95%B4%EC%97%B4" title="융해열">융해열</a></th><td class="infobox-data">6.20 kJ/mol </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EA%B8%B0%ED%99%94%EC%97%B4" title="기화열">기화열</a></th><td class="infobox-data">402.1 kJ/mol </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%97%B4%EC%9A%A9%EB%9F%89" title="열용량">몰열용량</a></th><td class="infobox-data">27.11 J/(mol·K) </td></tr><tr><td colspan="2" class="infobox-full-data"><b><a href="/wiki/%EC%A6%9D%EA%B8%B0_%EC%95%95%EB%A0%A5" title="증기 압력">증기 압력</a></b><div style="margin:0 auto;"> <table class="wikitable" cellspacing="0" cellpadding="0" style="text-align:center;width:100%; border-collapse:collapse; margin:0; padding:0;"> <tbody><tr> <th>압력 <span style="font-weight:normal;">(<a href="/wiki/%ED%8C%8C%EC%8A%A4%EC%B9%BC_(%EB%8B%A8%EC%9C%84)" title="파스칼 (단위)">Pa</a>)</span> </th> <th>1 </th> <th>10 </th> <th>100 </th> <th>1 k </th> <th>10 k </th> <th>100 k </th></tr> <tr> <th>온도 <span style="font-weight:normal;">(<a href="/wiki/%EC%BC%88%EB%B9%88" title="켈빈">K</a>)</span> </th> <td>(2005) </td> <td>(2208) </td> <td>(2458) </td> <td>(2772) </td> <td>(3178) </td> <td>(3726) </td></tr></tbody></table> </div></td></tr><tr><th colspan="2" class="infobox-header" style="background: #ffbfff;color:black;">원자의 성질</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%82%B0%ED%99%94%EC%88%98" title="산화수">산화 상태</a></th><td class="infobox-data">3<br />(<a href="/wiki/%EC%97%BC%EA%B8%B0" title="염기">강염기성</a> 산화물)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%A0%84%EA%B8%B0_%EC%9D%8C%EC%84%B1%EB%8F%84" title="전기 음성도">전기 음성도</a> <span style="font-weight:normal;"><span style="font-size:85%">(폴링 척도)</span></span></th><td class="infobox-data">1.10 </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%9D%B4%EC%98%A8%ED%99%94_%EC%97%90%EB%84%88%EC%A7%80" title="이온화 에너지">이온화 에너지</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r36480595">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li>1차: 538.1 kJ/mol </li><li>2차: 1067 kJ/mol </li><li>3차: 1850.3 kJ/mol </li><li> </li></ul></div></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%9B%90%EC%9E%90_%EB%B0%98%EC%A7%80%EB%A6%84" title="원자 반지름">원자 반지름</a></th><td class="infobox-data">195 <a href="/wiki/%ED%94%BC%EC%BD%94%EB%AF%B8%ED%84%B0" title="피코미터">pm</a> <span style="font-size:85%">(실험값)</span> </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EA%B3%B5%EC%9C%A0_%EB%B0%98%EC%A7%80%EB%A6%84" title="공유 반지름">공유 반지름</a></th><td class="infobox-data">169 pm </td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r34311307"><table class="infobox-subbox"><tbody><tr><td colspan="2" class="infobox-image"><figure class="mw-halign-center" typeof="mw:File"><a href="/wiki/%ED%8C%8C%EC%9D%BC:Lanthanum_spectrum_visible.png" class="mw-file-description"><img alt="Color lines in a spectral range" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Lanthanum_spectrum_visible.png/250px-Lanthanum_spectrum_visible.png" decoding="async" width="250" height="43" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Lanthanum_spectrum_visible.png/375px-Lanthanum_spectrum_visible.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Lanthanum_spectrum_visible.png/500px-Lanthanum_spectrum_visible.png 2x" data-file-width="7430" data-file-height="1280" /></a><figcaption></figcaption></figure><b><a href="/wiki/%EC%8A%A4%ED%8E%99%ED%8A%B8%EB%9F%BC_%EC%84%A0" class="mw-redirect" title="스펙트럼 선">스펙트럼 선</a></b></td></tr></tbody></table></td></tr><tr><th colspan="2" class="infobox-header" style="background: #ffbfff;color:black;">그 밖의 성질</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EA%B2%B0%EC%A0%95_%EA%B5%AC%EC%A1%B0" title="결정 구조">결정 구조</a></th><td class="infobox-data"><a href="/wiki/%EC%A1%B0%EB%B0%80_%EC%9C%A1%EB%B0%A9_%EA%B2%A9%EC%9E%90" title="조밀 육방 격자">이중 조밀 육방 격자</a> (dhcp) <div style="float:right;"><span typeof="mw:File"><a href="/wiki/%ED%8C%8C%EC%9D%BC:Hexagonal.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Hexagonal.svg/50px-Hexagonal.svg.png" decoding="async" width="50" height="52" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Hexagonal.svg/75px-Hexagonal.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Hexagonal.svg/100px-Hexagonal.svg.png 2x" data-file-width="295" data-file-height="304" /></a></span></div></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%9D%8C%EC%86%8D" title="음속">음속</a>  <span style="font-weight:normal;"><span style="font-size:85%">(얇은 막대)</span></span></th><td class="infobox-data">2475 m/s (20 °C) </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%97%B4%ED%8C%BD%EC%B0%BD" title="열팽창">열팽창</a></th><td class="infobox-data">(<a href="/wiki/%EC%8B%A4%EC%98%A8" title="실온">실온</a>) (α, poly)<br />12.1 µm/(m·K) </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%97%B4%EC%A0%84%EB%8F%84%EC%9C%A8" title="열전도율">열전도율</a></th><td class="infobox-data">13.4 W/(m·K) </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%A0%84%EB%8F%84%EB%8F%84" class="mw-redirect" title="전도도">전기 저항도</a></th><td class="infobox-data">(<a href="/wiki/%EC%8B%A4%EC%98%A8" title="실온">실온</a>) (α, poly) 615 n Ω·m </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%9E%90%EA%B8%B0" title="자기">자기 정렬</a></th><td class="infobox-data"><a href="/wiki/%EC%83%81%EC%9E%90%EC%84%B1" title="상자성">상자성</a> </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%98%81%EB%A5%A0" title="영률">영률</a></th><td class="infobox-data">(α form) 36.6 GPa </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EC%A0%84%EB%8B%A8_%ED%83%84%EC%84%B1_%EA%B3%84%EC%88%98" class="mw-redirect" title="전단 탄성 계수">전단 탄성 계수</a></th><td class="infobox-data">(α form) 14.3 GPa </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EB%B6%80%ED%94%BC_%ED%83%84%EC%84%B1_%EA%B3%84%EC%88%98" title="부피 탄성 계수">부피 탄성 계수</a></th><td class="infobox-data">(α form) 27.9 GPa </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%ED%91%B8%EC%95%84%EC%86%A1_%EB%B9%84" title="푸아송 비">푸아송 비</a></th><td class="infobox-data">(α form) 0.280 </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EB%AA%A8%EC%8A%A4_%EA%B5%B3%EA%B8%B0%EA%B3%84" title="모스 굳기계">모스 굳기계</a></th><td class="infobox-data">2.5 </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EB%B9%84%EC%BB%A4%EC%8A%A4_%EA%B5%B3%EA%B8%B0" title="비커스 굳기">비커스 굳기</a></th><td class="infobox-data">491 MPa </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/%EB%B8%8C%EB%A6%AC%EB%84%AC_%EA%B5%B3%EA%B8%B0" title="브리넬 굳기">브리넬 굳기</a></th><td class="infobox-data">363 MPa </td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/CAS_%EB%93%B1%EB%A1%9D%EB%B2%88%ED%98%B8" title="CAS 등록번호">CAS 번호</a></th><td class="infobox-data">7439-91-0</td></tr><tr><td colspan="2" class="infobox-full-data"> <table class="wikitable" cellpadding="1" style="text-align: center; width: 100%; border-collapse: collapse; margin: 0; padding: 0;"> <tbody><tr> <th><a href="/wiki/%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" title="동위 원소">동위체</a> </th> <th><a href="/wiki/%EC%9E%90%EC%97%B0_%EC%A1%B4%EC%9E%AC%EB%B9%84" title="자연 존재비">존재비</a> </th> <th><a href="/wiki/%EB%B0%98%EA%B0%90%EA%B8%B0" title="반감기">반감기</a> </th> <th><a href="/wiki/%EB%B6%95%EA%B4%B4_%EB%B0%A9%EC%8B%9D" title="붕괴 방식">DM</a> </th> <th><a href="/wiki/%EB%B6%95%EA%B4%B4_%EC%97%90%EB%84%88%EC%A7%80" title="붕괴 에너지">DE</a><br /><small>(<a href="/wiki/%EC%A0%84%EC%9E%90%EB%B3%BC%ED%8A%B8" title="전자볼트">MeV</a>)</small> </th> <th><a href="/wiki/%EB%B6%95%EA%B4%B4_%EC%83%9D%EC%84%B1%EB%AC%BC" title="붕괴 생성물">DP</a> </th></tr> <tr> <td><sup>137</sup>La </td> <td><a href="/wiki/%EC%9D%B8%EA%B3%B5_%EB%B0%A9%EC%82%AC%EC%84%B1_%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" class="mw-redirect" title="인공 방사성 동위 원소">인공</a> </td> <td><a href="/w/index.php?title=1_E_s&action=edit&redlink=1" class="new" title="1 E s (없는 문서)">60,000 년</a> </td> <td><a href="/wiki/%EC%A0%84%EC%9E%90_%ED%8F%AC%ED%9A%8D" title="전자 포획">ε</a> </td> <td>0.600 </td> <td><sup>137</sup><a href="/wiki/%EB%B0%94%EB%A5%A8" title="바륨">Ba</a> </td></tr> <tr> <td rowspan="2"><sup>138</sup>La </td> <td rowspan="2">0.09% </td> <td rowspan="2"><a href="/w/index.php?title=1_E_s&action=edit&redlink=1" class="new" title="1 E s (없는 문서)">1.05×10<sup>11</sup>년</a> </td> <td><a href="/wiki/%EC%A0%84%EC%9E%90_%ED%8F%AC%ED%9A%8D" title="전자 포획">ε</a> </td> <td>1.737 </td> <td><sup>138</sup><a href="/wiki/%EB%B0%94%EB%A5%A8" title="바륨">Ba</a> </td></tr> <tr> <td><a href="/wiki/%EB%B2%A0%ED%83%80_%EB%B6%95%EA%B4%B4" title="베타 붕괴">β<sup>-</sup></a> </td> <td>1.044 </td> <td><sup>138</sup><a href="/wiki/%EC%84%B8%EB%A5%A8" title="세륨">Ce</a> </td></tr> <tr> <td><sup>139</sup>La </td> <td>99.91% </td> <td colspan="4"><a href="/wiki/%EC%95%88%EC%A0%95_%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" title="안정 동위 원소">안정</a> </td></tr></tbody></table></td></tr><tr><td colspan="2" class="infobox-below noprint" style="background: #ffbfff;"><span class="noprint plainlinks plainlinksneverexpand" style="white-space:nowrap; font-weight:normal; font-size:smaller; ;"><a href="/wiki/%ED%8B%80:%EC%9B%90%EC%86%8C_%EC%A0%95%EB%B3%B4/%EB%9E%80%ED%83%80%EB%84%98" title="틀:원소 정보/란타넘"><span title="이 틀을 보기" style=";">보기</span></a> <span style="font-size:smaller;">•</span> <a href="/w/index.php?title=%ED%8B%80%ED%86%A0%EB%A1%A0:%EC%9B%90%EC%86%8C_%EC%A0%95%EB%B3%B4/%EB%9E%80%ED%83%80%EB%84%98&action=edit&redlink=1" class="new" title="틀토론:원소 정보/란타넘 (없는 문서)"><span title="이 틀에 대한 토론" style=";">토론</span></a> <span style="font-size:smaller;">•</span> <a class="external text" href="https://ko.wikipedia.org/w/index.php?title=%ED%8B%80:%EC%9B%90%EC%86%8C_%EC%A0%95%EB%B3%B4/%EB%9E%80%ED%83%80%EB%84%98&action=edit"><span title="이 틀을 편집할 수 있습니다. 단, 저장하기 전에 미리 보기로 결과를 확인하여 주십시오." style=";">편집</span></a></span><span style="font-size:85%"> | <a href="/w/index.php?title=%ED%99%94%ED%95%99_%EC%9B%90%EC%86%8C_%EC%9E%90%EB%A3%8C_%EC%B6%9C%EC%B2%98_%EB%AA%A9%EB%A1%9D&action=edit&redlink=1" class="new" title="화학 원소 자료 출처 목록 (없는 문서)">출처</a></span></td></tr></tbody></table> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/%ED%8C%8C%EC%9D%BC:Lanthan_1-cropflipped.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Lanthan_1-cropflipped.jpg/220px-Lanthan_1-cropflipped.jpg" decoding="async" width="220" height="179" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/8/8f/Lanthan_1-cropflipped.jpg 1.5x" data-file-width="317" data-file-height="258" /></a><figcaption></figcaption></figure> <p><b>란타넘</b>(←<span style="font-size: smaller;"><a href="/wiki/%EC%98%81%EC%96%B4" title="영어">영어</a>: </span><span lang="en">Lanthanum</span> <small>랜서넘<sup>[<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EC%98%81%EC%96%B4%EC%9D%98_%ED%95%9C%EA%B8%80_%ED%91%9C%EA%B8%B0" title="위키백과:영어의 한글 표기">*</a>]</sup></small>) 또는 <b>란탄</b>(←<span style="font-size: smaller;"><a href="/wiki/%EB%8F%85%EC%9D%BC%EC%96%B4" title="독일어">독일어</a>: </span><span lang="de">Lanthan</span> <small>란탄<sup>[<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EB%8F%85%EC%9D%BC%EC%96%B4%EC%9D%98_%ED%95%9C%EA%B8%80_%ED%91%9C%EA%B8%B0" title="위키백과:독일어의 한글 표기">*</a>]</sup></small>), <b>란타늄</b>(←<span style="font-size: smaller;"><a href="/wiki/%EB%84%A4%EB%8D%9C%EB%9E%80%EB%93%9C%EC%96%B4" title="네덜란드어">네덜란드어</a>: </span><span lang="nl">lanthanium</span> <small>란트하니윔<sup>[<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EB%84%A4%EB%8D%9C%EB%9E%80%EB%93%9C%EC%96%B4%EC%9D%98_%ED%95%9C%EA%B8%80_%ED%91%9C%EA%B8%B0" title="위키백과:네덜란드어의 한글 표기">*</a>]</sup></small>)은 <a href="/wiki/%ED%99%94%ED%95%99_%EC%9B%90%EC%86%8C" class="mw-redirect" title="화학 원소">화학 원소</a>로 기호는 <b>La</b>(←<span style="font-size: smaller;"><a href="/wiki/%EB%9D%BC%ED%8B%B4%EC%96%B4" title="라틴어">라틴어</a>: </span><span lang="la">Lanthanum</span> <small>란타눔<sup>[<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EC%99%B8%EB%9E%98%EC%96%B4_%ED%91%9C%EA%B8%B0%EB%B2%95/%EB%9D%BC%ED%8B%B4%EC%96%B4_%ED%91%9C%EA%B8%B0_%EC%9B%90%EC%B9%99" title="위키백과:외래어 표기법/라틴어 표기 원칙">*</a>]</sup></small>), <a href="/wiki/%EC%9B%90%EC%9E%90_%EB%B2%88%ED%98%B8" title="원자 번호">원자 번호</a>는 57이다. 란타넘은 은백색의 <a href="/wiki/%EA%B8%88%EC%86%8D" title="금속">금속</a>으로 대개 <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1" title="란타넘족">란타넘족</a>으로 분류한다. <a href="/wiki/%EC%84%B8%EB%A5%A8" title="세륨">세륨</a>(Ce)이나 <a href="/wiki/%ED%9D%AC%ED%86%A0%EB%A5%98_%EC%9B%90%EC%86%8C" title="희토류 원소">희토류 원소</a>와 함께 산출된다. 란타넘은 가단성과 연성이 있고, 칼로 자를 수 있을 만큼 무르다. <a href="/wiki/%ED%9D%AC%ED%86%A0%EB%A5%98_%EC%9B%90%EC%86%8C" title="희토류 원소">희토류 원소</a> 중에 가장 반응성이 크다. 단, 대부분의 <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1" title="란타넘족">란타넘족</a> 원소들이 자성이 있는 데 반해 란타넘은 자성이 없다. 인간의 몸에서 생물학적인 역할은 하지 않는 것으로 알려져 있으나 몇몇 박테리아에게는 필수적이다. 란타넘의 <a href="/wiki/%EC%9B%90%EC%86%8C_%EA%B8%B0%ED%98%B8" title="원소 기호">원소기호</a>는 La, <a href="/wiki/%EC%9B%90%EC%9E%90_%EB%B2%88%ED%98%B8" title="원자 번호">원자번호</a>는 57, <a href="/wiki/%EC%9B%90%EC%9E%90%EB%9F%89" class="mw-redirect" title="원자량">원자량</a>은 138.906이다. <a href="/wiki/%EB%85%B9%EB%8A%94%EC%A0%90" title="녹는점">녹는점</a>은 921°C이고, <a href="/wiki/%EB%81%93%EB%8A%94%EC%A0%90" title="끓는점">끓는점</a>은 3457°C이다. 란타넘은 <a href="/wiki/%EB%9D%BC%EC%9D%B4%ED%84%B0" title="라이터">라이터</a> 돌을 만드는 데 쓰이는 미시메탈(Mischmetal)이라는 합금을 만드는 데 쓰인다. 란타넘 <a href="/wiki/%ED%99%94%ED%95%A9%EB%AC%BC" title="화합물">화합물</a>의 또 다른 이용 예로는 전자 열음극(electron hot cathode), <a href="/wiki/%EA%B0%80%EC%8A%A4_%ED%85%85%EC%8A%A4%ED%85%90_%EC%95%84%ED%81%AC_%EC%9A%A9%EC%A0%91" title="가스 텅스텐 아크 용접">가스 텅스텐 아크 용접</a>(GTAW)에서 쓰이는 <a href="/wiki/%EC%A0%84%EA%B7%B9" title="전극">전극</a>, <a href="/wiki/%EC%B4%89%EB%A7%A4" title="촉매">촉매</a> 등이 있다. 산화 란타넘을 카메라 렌즈용 유리에 첨가하면 <a href="/wiki/%EB%B9%9B" title="빛">빛</a>의 <a href="/wiki/%EA%B5%B4%EC%A0%88%EB%A5%A0" title="굴절률">굴절률</a>이 높아진다. 또 탄화 란타넘(LaCO<sub>3</sub>)은 신장 기능 부전으로 인한 혈중 <a href="/wiki/%EC%9D%B8%EC%82%B0%EC%97%BC" title="인산염">인산염</a> <a href="/wiki/%EB%86%8D%EB%8F%84" title="농도">농도</a>의 증가를 막는다. </p><p>란타넘은 <a href="/wiki/%ED%83%84%EC%86%8C" title="탄소">탄소</a>(C), <a href="/wiki/%EC%A7%88%EC%86%8C" title="질소">질소</a>(N), <a href="/wiki/%EB%B6%95%EC%86%8C" title="붕소">붕소</a>(B), <a href="/wiki/%EC%85%80%EB%A0%88%EB%8A%84" title="셀레늄">셀레늄</a>(Se), <a href="/wiki/%EA%B7%9C%EC%86%8C" title="규소">규소</a>(Si), <a href="/wiki/%EC%9D%B8" title="인">인</a>(P), <a href="/wiki/%ED%99%A9" title="황">황</a>(S), <a href="/wiki/%ED%95%A0%EB%A1%9C%EC%A0%A0" title="할로젠">할로젠</a>(<a href="/wiki/%ED%94%8C%EB%A3%A8%EC%98%A4%EB%A6%B0" title="플루오린">F</a>, <a href="/wiki/%EC%97%BC%EC%86%8C_(%EC%9B%90%EC%86%8C)" title="염소 (원소)">Cl</a>, <a href="/wiki/%EB%B8%8C%EB%A1%9C%EB%AF%BC" title="브로민">Br</a>, <a href="/wiki/%EC%95%84%EC%9D%B4%EC%98%A4%EB%94%98" title="아이오딘">I</a> 등) 등과 직접 반응한다. 공기와 접촉하면 급격하게 <a href="/wiki/%EC%82%B0%ED%99%94%C2%B7%ED%99%98%EC%9B%90_%EB%B0%98%EC%9D%91" title="산화·환원 반응">산화</a>한다. 차가운 <a href="/wiki/%EB%AC%BC" title="물">물</a>과는 느리게, 뜨거운 물과는 빠르게 반응한다. 공기 중에 그냥 두면 빠르게 색깔이 변한다. 모나자이트(monazite)와 배스트내사이트(bastnäsite) 등 희토류 원소가 들어 있는 광석에서 발견된다. 또한 <a href="/wiki/%EC%9A%B0%EB%9D%BC%EB%8A%84" title="우라늄">우라늄</a>, <a href="/wiki/%ED%86%A0%EB%A5%A8" title="토륨">토륨</a>, <a href="/wiki/%ED%94%8C%EB%A3%A8%ED%86%A0%EB%8A%84" title="플루토늄">플루토늄</a>의 <a href="/wiki/%ED%95%B5%EB%B6%84%EC%97%B4" title="핵분열">핵분열</a>로 <a href="/wiki/%EC%9B%90%EC%9E%90%EB%A1%9C" title="원자로">원자로</a>에서도 만들어진다. <a href="/wiki/%EC%8A%A4%EC%9B%A8%EB%8D%B4" title="스웨덴">스웨덴</a>의 <a href="/wiki/%ED%99%94%ED%95%99%EC%9E%90" title="화학자">화학자</a>인 무산더(Carl Gustaf Mosander)가 1839년에 질산 세륨의 불순물로써 처음으로 란타넘을 확인했다. 란타넘은 다른 <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1" title="란타넘족">란타넘족</a> 원소들과 <a href="/wiki/%ED%99%94%ED%95%99%EC%A0%81_%EC%84%B1%EC%A7%88" title="화학적 성질">화학적 성질</a>이 유사해 분리 방법이 복잡하기 때문에 순수한 란타넘 <a href="/wiki/%EA%B8%88%EC%86%8D" title="금속">금속</a>은 1923년에 와서야 분리되었다. </p><p><br /> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="성질"><span id=".EC.84.B1.EC.A7.88"></span>성질</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EB%9E%80%ED%83%80%EB%84%98&action=edit&section=1" title="부분 편집: 성질"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="물리학적_성질"><span id=".EB.AC.BC.EB.A6.AC.ED.95.99.EC.A0.81_.EC.84.B1.EC.A7.88"></span>물리학적 성질</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EB%9E%80%ED%83%80%EB%84%98&action=edit&section=2" title="부분 편집: 물리학적 성질"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>란타넘은 <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1" title="란타넘족">란타넘족의</a> 기준이자 첫번째 원소이다. <a href="/wiki/%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C" title="주기율표">주기율표</a>상에서 알칼리토금속인 바륨 오른쪽, 란타넘족 원소인 세륨 왼쪽에 위치하고 있다. 가끔 이 분류에 논란이 있기는 하지만 란타넘은 <a href="/wiki/%EC%8A%A4%EC%B9%B8%EB%93%90" title="스칸듐">스칸듐</a>, <a href="/wiki/%EC%9D%B4%ED%8A%B8%EB%A5%A8" title="이트륨">이트륨</a>, 그리고 방사성이 있는 <a href="/wiki/%EC%95%85%ED%8B%B0%EB%8A%84" title="악티늄">악티늄</a>과 함께 3족 원소로 분류되기도 한다. 이들과 비슷하게 란타넘의 <a href="/wiki/%EC%B5%9C%EC%99%B8%EA%B0%81%EC%A0%84%EC%9E%90" class="mw-redirect" title="최외각전자">최외각전자</a> 수는 3개이다. 즉 란타넘은 대부분의 <a href="/wiki/%ED%99%94%ED%95%99_%EB%B0%98%EC%9D%91" title="화학 반응">화학 반응</a>에서 3가의 <a href="/wiki/%EC%96%91%EC%9D%B4%EC%98%A8" class="mw-redirect" title="양이온">양이온</a> 형태로 반응해 비활성 기체 <a href="/wiki/%EC%A0%9C%EB%85%BC_(%EC%9B%90%EC%86%8C)" title="제논 (원소)">제논</a>(Xe)과 같은 전자 배치를 갖는다. 몇몇 2가의 양이온 형태의 란타넘 화합물이 알려져 있으나 안정성이 적다. </p><p>란타넘족에서 란타넘은 예외적으로 4f 궤도의 <a href="/wiki/%EC%A0%84%EC%9E%90" title="전자">전자</a>를 가지지 않는다. 란타넘의 <a href="/wiki/%EC%A0%84%EC%9E%90_%EB%B0%B0%EC%B9%98" class="mw-redirect" title="전자 배치">전자배치</a>는 [Xe]5d<sup>1</sup>6s<sup>2</sup>로 <a href="/wiki/%EC%8A%A4%EC%B9%B8%EB%93%90" title="스칸듐">스칸듐</a>(Sc), <a href="/wiki/%EC%9D%B4%ED%8A%B8%EB%A5%A8" title="이트륨">이트륨</a>(Y), <a href="/wiki/%EC%95%85%ED%8B%B0%EB%8A%84" title="악티늄">악티늄</a>(Ac)과 같이 <a href="/wiki/%EB%B9%84%ED%99%9C%EC%84%B1_%EA%B8%B0%EC%B2%B4" title="비활성 기체">비활성 기체</a> 중심에 <a href="/wiki/%EC%B5%9C%EC%99%B8%EA%B0%81%EC%A0%84%EC%9E%90" class="mw-redirect" title="최외각전자">최외각 전자</a> 세 개가 있는 전자 배치를 가지고 있다. 사실 4f 오비탈의 순간적인 축소와 에너지 준위의 감소(<a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1_%EC%88%98%EC%B6%95" title="란타넘족 수축">란타넘족 수축</a> Lanthanide contraction 이라고 한다)는 란타넘족 원소들의 화학에서 중요한 역할을 하는데, 이는 란타넘 다음 란타넘족 원소인 <a href="/wiki/%EC%84%B8%EB%A5%A8" title="세륨">세륨</a>(Ce)에서부터 처음 나타나기 시작한다. 그래서 란타넘은 다른 란타넘족 원소들이 가지는 강한 <a href="/wiki/%EC%83%81%EC%9E%90%EC%84%B1" title="상자성">상자성</a>과는 다르게 매우 약한 상자성을 띤다.(4f 궤도가 가득 차있는 끝의 <a href="/wiki/%EC%9D%B4%ED%84%B0%EB%B8%80" title="이터븀">이터븀</a>이나 <a href="/wiki/%EB%A3%A8%ED%85%8C%ED%8A%AC" title="루테튬">루테튬</a>은 예외이다) 란타넘족 원소들의 녹는점이 6s, 5d, 4f <a href="/wiki/%EC%A0%84%EC%9E%90%EA%BB%8D%EC%A7%88" class="mw-redirect" title="전자껍질">전자껍질</a>의 전자들과 관련이 있기 때문에 란타넘은 란타넘족 원소들 중 두번째로 <a href="/wiki/%EB%85%B9%EB%8A%94%EC%A0%90" title="녹는점">녹는점</a>이 낮다.(란타넘의 녹는점은 920 °C이고 가장 녹는점이 낮은 란타넘족 원소는 <a href="/wiki/%EC%84%B8%EB%A5%A8" title="세륨">세륨</a>이다) 란타넘족은 <a href="/wiki/%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C" title="주기율표">주기율표</a>의 오른쪽으로 갈수록 강도가 커지는 경향이 있다. 따라서 란타넘은 꽤 무른 <a href="/wiki/%EA%B8%88%EC%86%8D" title="금속">금속</a>이다. 란타넘은 실온에서 615 nΩm의 비교적 높은 <a href="/wiki/%EC%A0%84%EA%B8%B0%EC%A0%80%ED%95%AD" title="전기저항">전기저항</a>을 가지고 있다. 비교해보자면 아주 좋은 전도체인 <a href="/wiki/%EC%95%8C%EB%A3%A8%EB%AF%B8%EB%8A%84" title="알루미늄">알루미늄</a>의 경우 실온에서 26.5 nΩm밖에 되지 않는다. 또한 란타넘은 가장 휘발성이 작은 란타넘족 원소이다. 실온에서 란타넘은 대부분의 다른 란타넘족 원소들처럼 육각 결정구조를 가지고 있고 310 °C에서는 <a href="/wiki/%EB%A9%B4%EC%8B%AC_%EC%9E%85%EB%B0%A9_%EA%B2%A9%EC%9E%90" title="면심 입방 격자">면심입방격자</a>, 865 °C에서는 <a href="/wiki/%EC%B2%B4%EC%8B%AC_%EC%9E%85%EB%B0%A9_%EA%B2%A9%EC%9E%90" title="체심 입방 격자">체심입방격자</a> 구조가 된다. </p> <div class="mw-heading mw-heading3"><h3 id="화학적_성질"><span id=".ED.99.94.ED.95.99.EC.A0.81_.EC.84.B1.EC.A7.88"></span>화학적 성질</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EB%9E%80%ED%83%80%EB%84%98&action=edit&section=3" title="부분 편집: 화학적 성질"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>원소의 주기적 성질에서 예측할 수 있듯이, 란타넘은 다른 <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1" title="란타넘족">란타넘족</a> 원소들과 안정한 <a href="/wiki/3%EC%A1%B1_%EC%9B%90%EC%86%8C" title="3족 원소">3족 원소</a>들보다 큰 <a href="/wiki/%EC%9B%90%EC%9E%90_%EB%B0%98%EC%A7%80%EB%A6%84" title="원자 반지름">원자 반지름</a>을 가진다. 그로 인해, 란타넘은 그 원소들보다 반응성도 크다. 공기 중에서는 천천히 산화하며 불을 붙일 시 즉시 <a href="/wiki/%EC%97%B0%EC%86%8C" title="연소">연소</a>하여 산화 란타넘(III) 즉 La<sub>2</sub>O<sub>3</sub>을 생성하는데, 이 산화물은 <a href="/wiki/%EC%82%B0%ED%99%94_%EC%B9%BC%EC%8A%98" title="산화 칼슘">산화 칼슘</a>(CaO) 만큼 강한 <a href="/wiki/%EC%97%BC%EA%B8%B0%EC%84%B1" class="mw-redirect" title="염기성">염기성</a>을 띤다. <a href="/wiki/%EC%84%BC%ED%8B%B0%EB%AF%B8%ED%84%B0" title="센티미터">센티미터</a> 크기의 란타넘 조각은 1<a href="/wiki/%EB%85%84" title="년">년</a> 안에 완전히 산화하는데 그것은 <a href="/wiki/%EC%B2%A0" title="철">철</a>(Fe)처럼 <a href="/wiki/%EC%82%B0%ED%99%94%EB%AC%BC" title="산화물">산화물</a>이 벗겨져 나가기 때문이다. 반대로 <a href="/wiki/%EC%95%8C%EB%A3%A8%EB%AF%B8%EB%8A%84" title="알루미늄">알루미늄</a>(Al)이나 란타넘 위쪽에 위치한 <a href="/wiki/%EC%8A%A4%EC%B9%B8%EB%93%90" title="스칸듐">스칸듐</a>(Sc)과 <a href="/wiki/%EC%9D%B4%ED%8A%B8%EB%A5%A8" title="이트륨">이트륨</a>(Y)은 표면에 산화피막을 형성하여 더 이상의 <a href="/wiki/%EC%82%B0%ED%99%94%C2%B7%ED%99%98%EC%9B%90_%EB%B0%98%EC%9D%91" title="산화·환원 반응">산화</a>를 막을 수 있다. 란타넘은 <a href="/wiki/%EC%83%81%EC%98%A8" title="상온">상온</a>에서 <a href="/wiki/%ED%95%A0%EB%A1%9C%EC%A0%A0" title="할로젠">할로젠</a> 원소들과 반응해 삼할로젠화물을 생성하고, 가열할 시 <a href="/wiki/%EC%A7%88%EC%86%8C" title="질소">질소</a>(N), <a href="/wiki/%ED%83%84%EC%86%8C" title="탄소">탄소</a>(C), <a href="/wiki/%ED%99%A9" title="황">황</a>(S), <a href="/wiki/%EC%9D%B8" title="인">인</a>(P), <a href="/wiki/%EB%B6%95%EC%86%8C" title="붕소">붕소</a>(B), <a href="/wiki/%EC%85%80%EB%A0%88%EB%8A%84" title="셀레늄">셀레늄</a>(Se), <a href="/wiki/%EA%B7%9C%EC%86%8C" title="규소">규소</a>(Si), 그리고 <a href="/wiki/%EB%B9%84%EC%86%8C" title="비소">비소</a>(As) 같은 <a href="/wiki/%EC%9B%90%EC%86%8C_(%ED%99%94%ED%95%99)" title="원소 (화학)">원소</a>들과 이원화물(binary compound)을 생성할 수 있다. 란타넘은 <a href="/wiki/%EB%AC%BC" title="물">물</a>과 서서히 반응해 <a href="/wiki/%EC%88%98%EC%82%B0%ED%99%94%EB%AC%BC" title="수산화물">수산화물</a>인 수산화 란타넘(III) 즉 La(OH)<sub>3</sub>를 생성한다. 묽은 <a href="/wiki/%ED%99%A9%EC%82%B0" title="황산">황산</a> 용액에서 란타넘은 즉시 수화(aquate)되어 3+의 <a href="/wiki/%EC%A0%84%ED%95%98" title="전하">전하</a>를 가지는 <a href="/wiki/%EC%9D%B4%EC%98%A8" title="이온">이온</a>인 [La(H<sub>2</sub>O)<sub>9</sub>]<sup>3+</sup>를 생성한다. 그 이온은 La<sup>3+</sup>이 <a href="/wiki/F_%EC%98%A4%EB%B9%84%ED%83%88" class="mw-redirect" title="F 오비탈">f 오비탈</a>에 전자를 가지지 않으므로 <a href="/wiki/%EC%88%98%EC%9A%A9%EC%95%A1" title="수용액">수용액</a>에서 색을 나타내지 않는다. 란타넘은 <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98%EC%A1%B1" title="란타넘족">란타넘족</a> 원소들과 3족 원소들 보다 더 강한 <a href="/wiki/%EC%97%BC%EA%B8%B0" title="염기">염기</a>로, 이것도 원자 반지름의 크기에서 예측될 수 있는 사실이다. </p> <div class="mw-heading mw-heading3"><h3 id="화합물"><span id=".ED.99.94.ED.95.A9.EB.AC.BC"></span>화합물</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EB%9E%80%ED%83%80%EB%84%98&action=edit&section=4" title="부분 편집: 화합물"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>산화 란타넘은 흰색 <a href="/wiki/%EA%B3%A0%EC%B2%B4" title="고체">고체</a>로, 성분 원소들의 직접적인 <a href="/wiki/%ED%99%94%ED%95%99_%EB%B0%98%EC%9D%91" title="화학 반응">반응</a>으로 생성될 수 있다. La<sup>3+</sup>이온의 큰 크기로 인해, La<sub>2</sub>O<sub>3</sub>는 7의 <a href="/wiki/%EB%B0%B0%EC%9C%84%EC%88%98" title="배위수">배위수</a>를 가지는 <a href="/wiki/%EC%9C%A1%EA%B0%81_%EA%B2%B0%EC%A0%95%EA%B3%84" class="mw-redirect" title="육각 결정계">육각 결정</a> 구조를 가지는데, 이는 높은 온도에서 산화 스칸듐(Sc<sub>2</sub>O<sub>3</sub>)과 산화 이트륨(Y<sub>2</sub>O<sub>3</sub>)과 같은 <a href="/wiki/%EB%B0%B0%EC%9C%84%EC%88%98" title="배위수">배위수</a>가 6인 구조로 바뀐다. <a href="/wiki/%EB%AC%BC" title="물">물</a>과 반응해서 수산화 란타넘을 생성할 때 많은 열이 발생하기 때문에(<a href="/wiki/%EB%B0%9C%EC%97%B4_%EB%B0%98%EC%9D%91" title="발열 반응">발열 반응</a>) 치이익 하는 소리가 난다. 수산화 란타넘은 공기 중의 <a href="/wiki/%EC%9D%B4%EC%82%B0%ED%99%94_%ED%83%84%EC%86%8C" title="이산화 탄소">이산화탄소</a>와 반응하여 탄산 란타넘을 생성한다. </p><p>플루오린화 란타넘은 물에 <a href="/wiki/%EB%B6%88%EC%9A%A9%EC%84%B1" class="mw-redirect" title="불용성">불용성</a>이므로 <a href="/wiki/%EC%88%98%EC%9A%A9%EC%95%A1" title="수용액">수용액</a> 내에 La<sup>3+</sup> 이온이 있는지 확인하는 데 쓰인다. 나머지 할로젠화물은 물에 잘 용해된다. 이런 무수의(inhydrous) 할로젠화물은 산화 란타넘의 경우처럼 성분 <a href="/wiki/%EC%9B%90%EC%86%8C_(%ED%99%94%ED%95%99)" title="원소 (화학)">원소</a>들의 직접적인 반응으로 생성된다. 수화된 LaCl<sub>3</sub>를 가열하면 LaOCl이 생성된다. </p><p>란타넘은 <a href="/wiki/%EC%88%98%EC%86%8C" title="수소">수소</a>(H)와 반응해 2<a href="/wiki/%EC%88%98%EC%86%8C%ED%99%94%EB%AC%BC" title="수소화물">수소화물</a>(dihydride)인 LaH<sub>2</sub>를 생성하는데, 이는 검은색을 띠고 전도성이 있으며 잘 부서지는, 플루오린화 칼슘(CaF<sub>2</sub>)과 같은 구조를 가진 <a href="/wiki/%ED%99%94%ED%95%A9%EB%AC%BC" title="화합물">화합물</a>이다. 이 <a href="/wiki/%ED%99%94%ED%95%A9%EB%AC%BC" title="화합물">화합물</a>에 <a href="/wiki/%EC%88%98%EC%86%8C" title="수소">수소</a>가 흡수되면 <a href="/wiki/%EC%A0%84%EA%B8%B0_%EC%A0%84%EB%8F%84%EB%8F%84" class="mw-redirect" title="전기 전도도">전기 전도도</a>가 낮아지는 현상을 수반하면서 더 일반적인 <a href="/wiki/%EC%97%BC" title="염">염</a>의 성질을 나타내는 LaH<sub>3</sub>가 생성된다. LaI<sub>2</sub>처럼 LaI, LaH<sub>2</sub>는 아마도 <a href="/wiki/%EC%A0%84%EC%9E%90" title="전자">전자</a>가 <a href="/wiki/%EC%9D%8C%EC%9D%B4%EC%98%A8" class="mw-redirect" title="음이온">음이온</a> 역할을 하는 전자화물(electride compound)일 것으로 생각된다. </p><p>La<sup>3+</sup>의 큰 이온 <a href="/wiki/%EB%B0%98%EC%A7%80%EB%A6%84" title="반지름">반지름</a>과 란타넘 자체의 전기 양성적인 성질에 의해서 란타넘은 <a href="/wiki/%EA%B3%B5%EC%9C%A0_%EA%B2%B0%ED%95%A9" title="공유 결합">공유 결합</a> <a href="/wiki/%ED%99%94%ED%95%A9%EB%AC%BC" title="화합물">화합물</a>을 별로 만들지 않는다. 옥살산 란타넘은 <a href="/wiki/%EC%95%8C%EC%B9%BC%EB%A6%AC_%EA%B8%88%EC%86%8D" title="알칼리 금속">알칼리 금속</a> 옥살산화물 <a href="/wiki/%EC%9A%A9%EC%95%A1" title="용액">용액</a>에 그렇게 많이 녹지는 않고, [La(acac)<sub>3</sub>(H<sub>2</sub>O)<sub>2</sub>]는 500 <a href="/wiki/%EC%84%AD%EC%94%A8" title="섭씨">°C</a> 정도의 <a href="/wiki/%EC%98%A8%EB%8F%84" title="온도">온도</a>에서 분해된다. <a href="/wiki/%EC%82%B0%EC%86%8C" title="산소">산소</a>(O)는 가장 일반적으로 란타넘의 <a href="/wiki/%EB%B0%B0%EC%9C%84%ED%99%94%ED%95%A9%EB%AC%BC" class="mw-redirect" title="배위화합물">배위화합물</a>에 포함되는데, 대부분 <a href="/wiki/%EC%9D%B4%EC%98%A8%EC%84%B1_%ED%99%94%ED%95%A9%EB%AC%BC" title="이온성 화합물">이온성</a>이고 6 이상의 높은 배위수를 가진다. 8의 배위수를 가지는 것이 가장 일반적이고, <a href="/wiki/%EC%97%87%EC%82%AC%EA%B0%81%EA%B8%B0%EB%91%A5" title="엇사각기둥">엇사각기둥</a>(antiprismatic)이나 <a href="/wiki/%EC%8B%AD%EC%9D%B4%EB%A9%B4%EC%B2%B4" title="십이면체">십이면체</a>의 일종인 dodecadeltahedron(영문 <a href="https://en.wikipedia.org/wiki/Snub_disphenoid" class="extiw" title="en:Snub disphenoid">Snub disphenoid</a> 문서 참조) 구조를 가진다. <a href="/wiki/%ED%82%AC%EB%A0%88%EC%9D%B4%ED%8A%B8" title="킬레이트">킬레이트</a> <a href="/wiki/%EB%A6%AC%EA%B0%84%EB%93%9C" title="리간드">리간드</a>의 사용으로 12의 높은 <a href="/wiki/%EB%B0%B0%EC%9C%84%EC%88%98" title="배위수">배위수</a>를 가지는 La<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub>·9H<sub>2</sub>O 같은 화합물은 <a href="/wiki/%EC%9E%85%EC%B2%B4%ED%99%94%ED%95%99" title="입체화학">입체화학</a>적 요인에 의해 <a href="/wiki/%EB%8C%80%EC%B9%AD%EC%84%B1" class="mw-redirect" title="대칭성">대칭성</a>이 적다. </p><p>란타넘의 <a href="/wiki/%ED%99%94%ED%95%99" title="화학">화학</a>은 해당 원소의 <a href="/wiki/%EC%A0%84%EC%9E%90_%EB%B0%B0%EC%B9%98" class="mw-redirect" title="전자 배치">전자 배치</a>로 인하여 <a href="/wiki/%ED%8C%8C%EC%9D%B4_%EA%B2%B0%ED%95%A9" title="파이 결합">π 결합</a>을 포함하지 않는다. 즉 란타넘의 <a href="/wiki/%EC%9C%A0%EA%B8%B0%EA%B8%88%EC%86%8D%ED%99%94%ED%95%99" title="유기금속화학">유기금속 화학</a>은 꽤 제한적이다. 대표적인 유기 란타넘 화합물은 사이클로펜타디엔 복합체인 La(C<sub>5</sub>H<sub>5</sub>)<sub>3</sub>로, 무수의 LaCl<sub>3</sub>을 테트라하이드로퓨란(tetrahydrofuran)이나 이의 <a href="/wiki/%EB%A9%94%ED%8B%B8%EA%B8%B0" title="메틸기">메틸</a>(methyl)기를 대체한 파생물 안에서 NaC<sub>5</sub>H<sub>5</sub>와 반응시켜서 생성된다. </p> <div class="mw-heading mw-heading3"><h3 id="동위원소"><span id=".EB.8F.99.EC.9C.84.EC.9B.90.EC.86.8C"></span>동위원소</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EB%9E%80%ED%83%80%EB%84%98&action=edit&section=5" title="부분 편집: 동위원소"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>(참조: <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98_%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" title="란타넘 동위 원소">란타넘 동위 원소</a>, <a href="/wiki/%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C_%ED%91%9C" title="동위 원소 표">동위 원소 표</a>)자연적인 란타넘은 두 가지 <a href="/wiki/%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" title="동위 원소">동위원소</a> 형태로 존재하는데, 그 둘은 안정한 <a href="/wiki/%EB%9E%80%ED%83%80%EB%84%98-139" class="mw-redirect" title="란타넘-139"><sup>139</sup>La</a>와 <a href="/wiki/%EB%B0%98%EA%B0%90%EA%B8%B0" title="반감기">반감기</a>가 긴 <a href="/wiki/%EB%B0%A9%EC%82%AC%EC%84%B1_%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" title="방사성 동위 원소">방사성 동위원소</a>인 <sup>138</sup>La이다. 전체 란타넘의 99.910 % 가<sup>139</sup>La이고 <a href="/wiki/S%EA%B3%BC%EC%A0%95" title="S과정">s 과정</a>과 <a href="/wiki/R-%EA%B3%BC%EC%A0%95" title="R-과정">r 과정</a>에 의해서 생성되었다. 아주 희귀한 동위원소인 <sup>138</sup>La는 1.05×10<sup>11</sup>의 긴 <a href="/wiki/%EB%B0%98%EA%B0%90%EA%B8%B0" title="반감기">반감기</a>를 가지는, <a href="/wiki/%EC%A7%80%EA%B5%AC" title="지구">지구</a>가 생성되기 전 존재했던 몇 안되는 <a href="/wiki/%EC%96%91%EC%84%B1%EC%9E%90" title="양성자">양성자</a>와 <a href="/wiki/%EC%A4%91%EC%84%B1%EC%9E%90" title="중성자">중성자</a>의 개수 모두가 홀수인 동위원소이다. <sup>138</sup>La는 더 희귀한 동위원소인 <sup>180m</sup>Ta처럼 원자핵에 양성자가 많은 동위원소이고 이것은 s 나 r 과정에서 생성될 수 없음을 의미한다. 그 대신 이러한 동위원소들은 ν-과정에서 생성된다. ν-과정에서는 <a href="/wiki/%EB%A0%99%ED%86%A4" title="렙톤">렙톤</a>(lepton, 경입자)의 일종인 <a href="/wiki/%EC%A4%91%EC%84%B1%EB%AF%B8%EC%9E%90" title="중성미자">중성미자</a>들이 <a href="/wiki/%EC%95%88%EC%A0%95_%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" title="안정 동위 원소">안정한 동위원소</a>와 상호작용한다. <sup>139</sup>La와 <sup>138</sup>La를 제외한 나머지 <a href="/wiki/%EB%8F%99%EC%9C%84_%EC%9B%90%EC%86%8C" title="동위 원소">동위원소</a>들은 인공적이다. 인공적인 동위원소 중에 60,000 <a href="/wiki/%EB%85%84" title="년">년</a>의 <a href="/wiki/%EB%B0%98%EA%B0%90%EA%B8%B0" title="반감기">반감기</a>를 가지는 <sup>137</sup>La를 제외한 나머지는 반감기가 하루 미만이고 대부분은 반감기가 1<a href="/wiki/%EB%B6%84" class="mw-disambig" title="분">분</a>을 넘지 못한다. <sup>139</sup>La와 <sup>140</sup>La는 <a href="/wiki/%EC%9A%B0%EB%9D%BC%EB%8A%84" title="우라늄">우라늄</a>(U)의 <a href="/wiki/%ED%95%B5%EB%B6%84%EC%97%B4" title="핵분열">핵분열</a> 산물로 생성된다. </p> <div class="mw-heading mw-heading2"><h2 id="외부_링크"><span id=".EC.99.B8.EB.B6.80_.EB.A7.81.ED.81.AC"></span>외부 링크</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EB%9E%80%ED%83%80%EB%84%98&action=edit&section=6" title="부분 편집: 외부 링크"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r36480479">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:#f9f9f9;display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 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title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=%EB%84%A4%EC%9D%B4%EB%B2%84%EC%BA%90%EC%8A%A4%ED%8A%B8&rft.atitle=%EB%9E%80%ED%83%80%EB%84%98&rft_id=http%3A%2F%2Fnavercast.naver.com%2Fcontents.nhn%3Fcontents_id%3D14030&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EB%9E%80%ED%83%80%EB%84%98" class="Z3988"><span style="display:none;"> </span></span></li> <li><b><span style="color: #555; font-size: smaller;" title="언어: 영어">(영어)</span></b> <a rel="nofollow" class="external text" href="http://www.webelements.com/webelements/elements/text/La/index.html">란타넘 - WebElements.com</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r36480591">.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 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style="line-height:100%;"> </td> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/%EC%95%8C%EC%B9%BC%EB%A6%AC_%EA%B8%88%EC%86%8D" title="알칼리 금속">1</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/%EC%95%8C%EC%B9%BC%EB%A6%AC_%ED%86%A0%EA%B8%88%EC%86%8D" title="알칼리 토금속">2</a> </th> <td colspan="14"> </td> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/3%EC%A1%B1_%EC%9B%90%EC%86%8C" title="3족 원소">3</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/4%EC%A1%B1_%EC%9B%90%EC%86%8C" title="4족 원소">4</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/5%EC%A1%B1_%EC%9B%90%EC%86%8C" title="5족 원소">5</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/6%EC%A1%B1_%EC%9B%90%EC%86%8C" title="6족 원소">6</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/7%EC%A1%B1_%EC%9B%90%EC%86%8C" title="7족 원소">7</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/8%EC%A1%B1_%EC%9B%90%EC%86%8C" title="8족 원소">8</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/9%EC%A1%B1_%EC%9B%90%EC%86%8C" title="9족 원소">9</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/10%EC%A1%B1_%EC%9B%90%EC%86%8C" title="10족 원소">10</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/11%EC%A1%B1_%EC%9B%90%EC%86%8C" title="11족 원소">11</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/12%EC%A1%B1_%EC%9B%90%EC%86%8C" title="12족 원소">12</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/13%EC%A1%B1_%EC%9B%90%EC%86%8C" title="13족 원소">13</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/14%EC%A1%B1_%EC%9B%90%EC%86%8C" title="14족 원소">14</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/15%EC%A1%B1_%EC%9B%90%EC%86%8C" title="15족 원소">15</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/16%EC%A1%B1_%EC%9B%90%EC%86%8C" title="16족 원소">16</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/%ED%95%A0%EB%A1%9C%EC%A0%A0" title="할로젠">17</a> </th> <th scope="col" style="background:transparent; font-weight:normal;"><a href="/wiki/%EB%B9%84%ED%99%9C%EC%84%B1_%EA%B8%B0%EC%B2%B4" title="비활성 기체">18</a> </th></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/1%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="1주기 원소">1</a> </th> <td title="수소, 1 (other nonmetal)" style="text-align:center; background:#a0ffa0; border:none; ;"><a href="/wiki/%EC%88%98%EC%86%8C" title="수소"><span style="display:block">H</span></a> </td> <td colspan="30"> </td> <td title="헬륨, 2 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/%ED%97%AC%EB%A5%A8" title="헬륨"><span style="display:block">He</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/2%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="2주기 원소">2</a> </th> <td title="리튬, 3 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/%EB%A6%AC%ED%8A%AC" title="리튬"><span style="display:block">Li</span></a> </td> <td title="베릴륨, 4 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/%EB%B2%A0%EB%A6%B4%EB%A5%A8" title="베릴륨"><span style="display:block">Be</span></a> </td> <td colspan="24"> </td> <td title="붕소, 5 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/%EB%B6%95%EC%86%8C" title="붕소"><span style="display:block">B</span></a> </td> <td title="탄소, 6 (other nonmetal)" style="text-align:center; background:#a0ffa0; border:none; ;"><a href="/wiki/%ED%83%84%EC%86%8C" title="탄소"><span style="display:block">C</span></a> </td> <td title="질소, 7 (other nonmetal)" style="text-align:center; background:#a0ffa0; border:none; ;"><a href="/wiki/%EC%A7%88%EC%86%8C" title="질소"><span style="display:block">N</span></a> </td> <td title="산소, 8 (other nonmetal)" style="text-align:center; background:#a0ffa0; border:none; ;"><a href="/wiki/%EC%82%B0%EC%86%8C" title="산소"><span style="display:block">O</span></a> </td> <td title="플루오린, 9 (halogen)" style="text-align:center; background:#ffff99; border:none; ;"><a href="/wiki/%ED%94%8C%EB%A3%A8%EC%98%A4%EB%A6%B0" title="플루오린"><span style="display:block">F</span></a> </td> <td title="네온, 10 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/%EB%84%A4%EC%98%A8" title="네온"><span style="display:block">Ne</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/3%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="3주기 원소">3</a> </th> <td title="나트륨, 11 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/%EB%82%98%ED%8A%B8%EB%A5%A8" title="나트륨"><span style="display:block">Na</span></a> </td> <td title="마그네슘, 12 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/%EB%A7%88%EA%B7%B8%EB%84%A4%EC%8A%98" title="마그네슘"><span style="display:block">Mg</span></a> </td> <td colspan="24"> </td> <td title="알루미늄, 13 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EC%95%8C%EB%A3%A8%EB%AF%B8%EB%8A%84" title="알루미늄"><span style="display:block">Al</span></a> </td> <td title="규소, 14 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/%EA%B7%9C%EC%86%8C" title="규소"><span style="display:block">Si</span></a> </td> <td title="인, 15 (other nonmetal)" style="text-align:center; background:#a0ffa0; border:none; ;"><a href="/wiki/%EC%9D%B8" title="인"><span style="display:block">P</span></a> </td> <td title="황, 16 (other nonmetal)" style="text-align:center; background:#a0ffa0; border:none; ;"><a href="/wiki/%ED%99%A9" title="황"><span style="display:block">S</span></a> </td> <td title="염소, 17 (halogen)" style="text-align:center; background:#ffff99; border:none; ;"><a href="/wiki/%EC%97%BC%EC%86%8C_(%EC%9B%90%EC%86%8C)" title="염소 (원소)"><span style="display:block">Cl</span></a> </td> <td title="아르곤, 18 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/%EC%95%84%EB%A5%B4%EA%B3%A4" title="아르곤"><span style="display:block">Ar</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/4%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="4주기 원소">4</a> </th> <td title="칼륨, 19 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/%EC%B9%BC%EB%A5%A8" title="칼륨"><span style="display:block">K</span></a> </td> <td title="칼슘, 20 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/%EC%B9%BC%EC%8A%98" title="칼슘"><span style="display:block">Ca</span></a> </td> <td colspan="14"> </td> <td title="스칸듐, 21 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%8A%A4%EC%B9%B8%EB%93%90" title="스칸듐"><span style="display:block">Sc</span></a> </td> <td title="타이타늄, 22 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%83%80%EC%9D%B4%ED%83%80%EB%8A%84" title="타이타늄"><span style="display:block">Ti</span></a> </td> <td title="바나듐, 23 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%B0%94%EB%82%98%EB%93%90" title="바나듐"><span style="display:block">V</span></a> </td> <td title="크로뮴, 24 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%81%AC%EB%A1%9C%EB%AE%B4" title="크로뮴"><span style="display:block">Cr</span></a> </td> <td title="망가니즈, 25 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%A7%9D%EA%B0%80%EB%8B%88%EC%A6%88" title="망가니즈"><span style="display:block">Mn</span></a> </td> <td title="철, 26 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%B2%A0" title="철"><span style="display:block">Fe</span></a> </td> <td title="코발트, 27 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%BD%94%EB%B0%9C%ED%8A%B8" title="코발트"><span style="display:block">Co</span></a> </td> <td title="니켈, 28 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%8B%88%EC%BC%88" title="니켈"><span style="display:block">Ni</span></a> </td> <td title="구리, 29 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EA%B5%AC%EB%A6%AC" title="구리"><span style="display:block">Cu</span></a> </td> <td title="아연, 30 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%95%84%EC%97%B0" title="아연"><span style="display:block">Zn</span></a> </td> <td title="갈륨, 31 (other metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EA%B0%88%EB%A5%A8" title="갈륨"><span style="display:block">Ga</span></a> </td> <td title="저마늄, 32 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/%EC%A0%80%EB%A7%88%EB%8A%84" title="저마늄"><span style="display:block">Ge</span></a> </td> <td title="비소, 33 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/%EB%B9%84%EC%86%8C" title="비소"><span style="display:block">As</span></a> </td> <td title="셀레늄, 34 (other nonmetal)" style="text-align:center; background:#a0ffa0; border:none; ;"><a href="/wiki/%EC%85%80%EB%A0%88%EB%8A%84" title="셀레늄"><span style="display:block">Se</span></a> </td> <td title="브로민, 35 (halogen)" style="text-align:center; background:#ffff99; border:none; ;"><a href="/wiki/%EB%B8%8C%EB%A1%9C%EB%AF%BC" title="브로민"><span style="display:block">Br</span></a> </td> <td title="크립톤, 36 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/%ED%81%AC%EB%A6%BD%ED%86%A4" title="크립톤"><span style="display:block">Kr</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/5%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="5주기 원소">5</a> </th> <td title="루비듐, 37 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/%EB%A3%A8%EB%B9%84%EB%93%90" title="루비듐"><span style="display:block">Rb</span></a> </td> <td title="스트론튬, 38 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/%EC%8A%A4%ED%8A%B8%EB%A1%A0%ED%8A%AC" title="스트론튬"><span style="display:block">Sr</span></a> </td> <td colspan="14"> </td> <td title="이트륨, 39 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%9D%B4%ED%8A%B8%EB%A5%A8" title="이트륨"><span style="display:block">Y</span></a> </td> <td title="지르코늄, 40 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%A7%80%EB%A5%B4%EC%BD%94%EB%8A%84" title="지르코늄"><span style="display:block">Zr</span></a> </td> <td title="나이오븀, 41 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%82%98%EC%9D%B4%EC%98%A4%EB%B8%80" title="나이오븀"><span style="display:block">Nb</span></a> </td> <td title="몰리브데넘, 42 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%AA%B0%EB%A6%AC%EB%B8%8C%EB%8D%B0%EB%84%98" title="몰리브데넘"><span style="display:block">Mo</span></a> </td> <td title="테크네튬, 43 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%85%8C%ED%81%AC%EB%84%A4%ED%8A%AC" title="테크네튬"><span style="display:block">Tc</span></a> </td> <td title="루테늄, 44 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%A3%A8%ED%85%8C%EB%8A%84" title="루테늄"><span style="display:block">Ru</span></a> </td> <td title="로듐, 45 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%A1%9C%EB%93%90" title="로듐"><span style="display:block">Rh</span></a> </td> <td title="팔라듐, 46 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%8C%94%EB%9D%BC%EB%93%90" title="팔라듐"><span style="display:block">Pd</span></a> </td> <td title="은, 47 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%9D%80" title="은"><span style="display:block">Ag</span></a> </td> <td title="카드뮴, 48 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%B9%B4%EB%93%9C%EB%AE%B4" title="카드뮴"><span style="display:block">Cd</span></a> </td> <td title="인듐, 49 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EC%9D%B8%EB%93%90" title="인듐"><span style="display:block">In</span></a> </td> <td title="주석, 50 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EC%A3%BC%EC%84%9D_(%EC%9B%90%EC%86%8C)" title="주석 (원소)"><span style="display:block">Sn</span></a> </td> <td title="안티모니, 51 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/%EC%95%88%ED%8B%B0%EB%AA%A8%EB%8B%88" title="안티모니"><span style="display:block">Sb</span></a> </td> <td title="텔루륨, 52 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/%ED%85%94%EB%A3%A8%EB%A5%A8" title="텔루륨"><span style="display:block">Te</span></a> </td> <td title="아이오딘, 53 (halogen)" style="text-align:center; background:#ffff99; border:none; ;"><a href="/wiki/%EC%95%84%EC%9D%B4%EC%98%A4%EB%94%98" title="아이오딘"><span style="display:block">I</span></a> </td> <td title="제논, 54 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/%EC%A0%9C%EB%85%BC_(%EC%9B%90%EC%86%8C)" title="제논 (원소)"><span style="display:block">Xe</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/6%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="6주기 원소">6</a> </th> <td title="세슘, 55 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/%EC%84%B8%EC%8A%98" title="세슘"><span style="display:block">Cs</span></a> </td> <td title="바륨, 56 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/%EB%B0%94%EB%A5%A8" title="바륨"><span style="display:block">Ba</span></a> </td> <td title="란타넘, 57 (lanthanide)" style="text-align:center; background:#ffbfff; border:1px solid black; ;"><a class="mw-selflink selflink"><span style="display:block">La</span></a> </td> <td title="세륨, 58 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EC%84%B8%EB%A5%A8" title="세륨"><span style="display:block">Ce</span></a> </td> <td title="프라세오디뮴, 59 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%ED%94%84%EB%9D%BC%EC%84%B8%EC%98%A4%EB%94%94%EB%AE%B4" title="프라세오디뮴"><span style="display:block">Pr</span></a> </td> <td title="네오디뮴, 60 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EB%84%A4%EC%98%A4%EB%94%94%EB%AE%B4" title="네오디뮴"><span style="display:block">Nd</span></a> </td> <td title="프로메튬, 61 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%ED%94%84%EB%A1%9C%EB%A9%94%ED%8A%AC" title="프로메튬"><span style="display:block">Pm</span></a> </td> <td title="사마륨, 62 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EC%82%AC%EB%A7%88%EB%A5%A8" title="사마륨"><span style="display:block">Sm</span></a> </td> <td title="유로퓸, 63 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EC%9C%A0%EB%A1%9C%ED%93%B8" title="유로퓸"><span style="display:block">Eu</span></a> </td> <td title="가돌리늄, 64 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EA%B0%80%EB%8F%8C%EB%A6%AC%EB%8A%84" title="가돌리늄"><span style="display:block">Gd</span></a> </td> <td title="터븀, 65 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%ED%84%B0%EB%B8%80" title="터븀"><span style="display:block">Tb</span></a> </td> <td title="디스프로슘, 66 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EB%94%94%EC%8A%A4%ED%94%84%EB%A1%9C%EC%8A%98" title="디스프로슘"><span style="display:block">Dy</span></a> </td> <td title="홀뮴, 67 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%ED%99%80%EB%AE%B4" title="홀뮴"><span style="display:block">Ho</span></a> </td> <td title="어븀, 68 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EC%96%B4%EB%B8%80" title="어븀"><span style="display:block">Er</span></a> </td> <td title="툴륨, 69 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%ED%88%B4%EB%A5%A8" title="툴륨"><span style="display:block">Tm</span></a> </td> <td title="이터븀, 70 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EC%9D%B4%ED%84%B0%EB%B8%80" title="이터븀"><span style="display:block">Yb</span></a> </td> <td title="루테튬, 71 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/%EB%A3%A8%ED%85%8C%ED%8A%AC" title="루테튬"><span style="display:block">Lu</span></a> </td> <td title="하프늄, 72 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%95%98%ED%94%84%EB%8A%84" title="하프늄"><span style="display:block">Hf</span></a> </td> <td title="탄탈럼, 73 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%83%84%ED%83%88%EB%9F%BC" title="탄탈럼"><span style="display:block">Ta</span></a> </td> <td title="텅스텐, 74 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%85%85%EC%8A%A4%ED%85%90" title="텅스텐"><span style="display:block">W</span></a> </td> <td title="레늄, 75 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%A0%88%EB%8A%84" title="레늄"><span style="display:block">Re</span></a> </td> <td title="오스뮴, 76 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%98%A4%EC%8A%A4%EB%AE%B4" title="오스뮴"><span style="display:block">Os</span></a> </td> <td title="이리듐, 77 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%9D%B4%EB%A6%AC%EB%93%90" title="이리듐"><span style="display:block">Ir</span></a> </td> <td title="백금, 78 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%B0%B1%EA%B8%88" title="백금"><span style="display:block">Pt</span></a> </td> <td title="금, 79 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EA%B8%88" title="금"><span style="display:block">Au</span></a> </td> <td title="수은, 80 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%88%98%EC%9D%80" title="수은"><span style="display:block">Hg</span></a> </td> <td title="탈륨, 81 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%ED%83%88%EB%A5%A8" title="탈륨"><span style="display:block">Tl</span></a> </td> <td title="납, 82 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EB%82%A9" title="납"><span style="display:block">Pb</span></a> </td> <td title="비스무트, 83 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EB%B9%84%EC%8A%A4%EB%AC%B4%ED%8A%B8" title="비스무트"><span style="display:block">Bi</span></a> </td> <td title="폴로늄, 84 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%ED%8F%B4%EB%A1%9C%EB%8A%84" title="폴로늄"><span style="display:block">Po</span></a> </td> <td title="아스타틴, 85 (halogen)" style="text-align:center; background:#ffff99; border:none; ;"><a href="/wiki/%EC%95%84%EC%8A%A4%ED%83%80%ED%8B%B4" title="아스타틴"><span style="display:block">At</span></a> </td> <td title="라돈, 86 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/%EB%9D%BC%EB%8F%88" title="라돈"><span style="display:block">Rn</span></a> </td></tr> <tr> <th scope="row" style="background:transparent; font-weight:normal;"><a href="/wiki/7%EC%A3%BC%EA%B8%B0_%EC%9B%90%EC%86%8C" title="7주기 원소">7</a> </th> <td title="프랑슘, 87 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/%ED%94%84%EB%9E%91%EC%8A%98" title="프랑슘"><span style="display:block">Fr</span></a> </td> <td title="라듐, 88 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/%EB%9D%BC%EB%93%90" title="라듐"><span style="display:block">Ra</span></a> </td> <td title="악티늄, 89 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EC%95%85%ED%8B%B0%EB%8A%84" title="악티늄"><span style="display:block">Ac</span></a> </td> <td title="토륨, 90 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%ED%86%A0%EB%A5%A8" title="토륨"><span style="display:block">Th</span></a> </td> <td title="프로트악티늄, 91 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%ED%94%84%EB%A1%9C%ED%8A%B8%EC%95%85%ED%8B%B0%EB%8A%84" title="프로트악티늄"><span style="display:block">Pa</span></a> </td> <td title="우라늄, 92 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EC%9A%B0%EB%9D%BC%EB%8A%84" title="우라늄"><span style="display:block">U</span></a> </td> <td title="넵투늄, 93 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EB%84%B5%ED%88%AC%EB%8A%84" title="넵투늄"><span style="display:block">Np</span></a> </td> <td title="플루토늄, 94 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%ED%94%8C%EB%A3%A8%ED%86%A0%EB%8A%84" title="플루토늄"><span style="display:block">Pu</span></a> </td> <td title="아메리슘, 95 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EC%95%84%EB%A9%94%EB%A6%AC%EC%8A%98" title="아메리슘"><span style="display:block">Am</span></a> </td> <td title="퀴륨, 96 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%ED%80%B4%EB%A5%A8" title="퀴륨"><span style="display:block">Cm</span></a> </td> <td title="버클륨, 97 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EB%B2%84%ED%81%B4%EB%A5%A8" title="버클륨"><span style="display:block">Bk</span></a> </td> <td title="캘리포늄, 98 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EC%BA%98%EB%A6%AC%ED%8F%AC%EB%8A%84" title="캘리포늄"><span style="display:block">Cf</span></a> </td> <td title="아인슈타이늄, 99 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EC%95%84%EC%9D%B8%EC%8A%88%ED%83%80%EC%9D%B4%EB%8A%84" title="아인슈타이늄"><span style="display:block">Es</span></a> </td> <td title="페르뮴, 100 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%ED%8E%98%EB%A5%B4%EB%AE%B4" title="페르뮴"><span style="display:block">Fm</span></a> </td> <td title="멘델레븀, 101 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EB%A9%98%EB%8D%B8%EB%A0%88%EB%B8%80" title="멘델레븀"><span style="display:block">Md</span></a> </td> <td title="노벨륨, 102 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EB%85%B8%EB%B2%A8%EB%A5%A8" title="노벨륨"><span style="display:block">No</span></a> </td> <td title="로렌슘, 103 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/%EB%A1%9C%EB%A0%8C%EC%8A%98" title="로렌슘"><span style="display:block">Lr</span></a> </td> <td title="러더포듐, 104 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%9F%AC%EB%8D%94%ED%8F%AC%EB%93%90" title="러더포듐"><span style="display:block">Rf</span></a> </td> <td title="더브늄, 105 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%8D%94%EB%B8%8C%EB%8A%84" title="더브늄"><span style="display:block">Db</span></a> </td> <td title="시보귬, 106 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%8B%9C%EB%B3%B4%EA%B7%AC" title="시보귬"><span style="display:block">Sg</span></a> </td> <td title="보륨, 107 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%B3%B4%EB%A5%A8" title="보륨"><span style="display:block">Bh</span></a> </td> <td title="하슘, 108 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%ED%95%98%EC%8A%98" title="하슘"><span style="display:block">Hs</span></a> </td> <td title="마이트너륨, 109 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%A7%88%EC%9D%B4%ED%8A%B8%EB%84%88%EB%A5%A8" title="마이트너륨"><span style="display:block">Mt</span></a> </td> <td title="다름슈타튬, 110 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%8B%A4%EB%A6%84%EC%8A%88%ED%83%80%ED%8A%AC" title="다름슈타튬"><span style="display:block">Ds</span></a> </td> <td title="뢴트게늄, 111 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EB%A2%B4%ED%8A%B8%EA%B2%8C%EB%8A%84" title="뢴트게늄"><span style="display:block">Rg</span></a> </td> <td title="코페르니슘, 112 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/%EC%BD%94%ED%8E%98%EB%A5%B4%EB%8B%88%EC%8A%98" title="코페르니슘"><span style="display:block">Cn</span></a> </td> <td title="니호늄, 113 (other metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EB%8B%88%ED%98%B8%EB%8A%84" title="니호늄"><span style="display:block">Nh</span></a> </td> <td title="플레로븀, 114 (other metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%ED%94%8C%EB%A0%88%EB%A1%9C%EB%B8%80" title="플레로븀"><span style="display:block">Fl</span></a> </td> <td title="모스코븀, 115 (other metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EB%AA%A8%EC%8A%A4%EC%BD%94%EB%B8%80" title="모스코븀"><span style="display:block">Mc</span></a> </td> <td title="리버모륨, 116 (other metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/%EB%A6%AC%EB%B2%84%EB%AA%A8%EB%A5%A8" title="리버모륨"><span style="display:block">Lv</span></a> </td> <td title="테네신, 117 (halogen)" style="text-align:center; background:#ffff99; border:none; ;"><a href="/wiki/%ED%85%8C%EB%84%A4%EC%8B%A0" title="테네신"><span style="display:block">Ts</span></a> </td> <td title="오가네손, 118 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/%EC%98%A4%EA%B0%80%EB%84%A4%EC%86%90" title="오가네손"><span style="display:block">Og</span></a> </td></tr></tbody></table> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-even wraplinks" style="width:100%;padding:0"><div style="padding:0 0.25em"> <table role="presentation" id="periodic-table-legend" class="wikitable" style="width:100%; line-height:120%; text-align:center; vertical-align:top; font-size:85%; background:#f8f8f8; margin:0; font-size:90%; margin-top:0.5em;"> <tbody><tr> <td> <table style="width:100%; table-layout:fixed; overflow:hidden;"> <tbody><tr> <td style="padding:0 1px; background:#ff6666;"><a href="/wiki/%EC%95%8C%EC%B9%BC%EB%A6%AC_%EA%B8%88%EC%86%8D" title="알칼리 금속"><span class="nowrap">알칼리</span> <span class="nowrap">금속</span></a> </td> <td style="padding:0 1px; background:#ffdead;"><a href="/wiki/%EC%95%8C%EC%B9%BC%EB%A6%AC_%ED%86%A0%EA%B8%88%EC%86%8D" title="알칼리 토금속"><span class="nowrap">알칼리</span> <span class="nowrap">토금속</span></a> </td> <td style="padding:0 1px; background:#ffbfff;"><a 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