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class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Menu utama</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">sembunyikan</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigasi </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Halaman_Utama" title="Kunjungi Halaman Utama [z]" accesskey="z"><span>Halaman Utama</span></a></li><li id="n-Daftar-isi" class="mw-list-item"><a href="/wiki/Wikipedia:Isi"><span>Daftar isi</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Istimewa:Perubahan_terbaru" title="Daftar perubahan terbaru dalam wiki. [r]" accesskey="r"><span>Perubahan terbaru</span></a></li><li id="n-Artikel-pilihan" class="mw-list-item"><a href="/wiki/Wikipedia:Artikel_pilihan/Topik"><span>Artikel pilihan</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Peristiwa_terkini" title="Temukan informasi tentang peristiwa terkini"><span>Peristiwa terkini</span></a></li><li id="n-newpage" class="mw-list-item"><a href="/wiki/Istimewa:Halaman_baru"><span>Halaman baru</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Istimewa:Halaman_sembarang" title="Tampilkan sembarang halaman [x]" accesskey="x"><span>Halaman sembarang</span></a></li> </ul> </div> </div> <div id="p-Komunitas" class="vector-menu mw-portlet mw-portlet-Komunitas" > <div class="vector-menu-heading"> Komunitas </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-Warung-Kopi" class="mw-list-item"><a href="/wiki/Wikipedia:Warung_Kopi"><span>Warung Kopi</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Portal:Komunitas" title="Tentang proyek, apa yang dapat Anda lakukan, di mana untuk mencari sesuatu"><span>Portal komunitas</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Bantuan:Isi" title="Tempat mencari bantuan."><span>Bantuan</span></a></li> </ul> </div> </div> <div id="p-Wikipedia" class="vector-menu mw-portlet mw-portlet-Wikipedia" > <div class="vector-menu-heading"> Wikipedia </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:Perihal"><span>Tentang Wikipedia</span></a></li><li id="n-Pancapilar" class="mw-list-item"><a href="/wiki/Wikipedia:Pancapilar"><span>Pancapilar</span></a></li><li id="n-Kebijakan" class="mw-list-item"><a href="/wiki/Wikipedia:Kebijakan_dan_pedoman"><span>Kebijakan</span></a></li><li id="n-Hubungi-kami" class="mw-list-item"><a href="/wiki/Wikipedia:Hubungi_kami"><span>Hubungi kami</span></a></li><li id="n-Bak-pasir" class="mw-list-item"><a href="/wiki/Wikipedia:Bak_pasir"><span>Bak pasir</span></a></li> </ul> </div> </div> <div id="p-Bagikan" class="vector-menu mw-portlet mw-portlet-Bagikan emptyPortlet" > <div class="vector-menu-heading"> Bagikan </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Halaman_Utama" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="Ensiklopedia Bebas" src="/static/images/mobile/copyright/wikipedia-tagline-id.svg" width="120" height="14" style="width: 7.5em; height: 0.875em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Istimewa:Pencarian" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Cari di Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Pencarian</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Telusuri Wikipedia" aria-label="Telusuri Wikipedia" autocapitalize="sentences" title="Cari di Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Istimewa:Pencarian"> </div> <button class="cdx-button cdx-search-input__end-button">Cari</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Perkakas pribadi"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Tampilan"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Tampilan" > <label id="vector-appearance-dropdown-label" for="vector-appearance-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-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Tampilan</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_id.wikipedia.org&uselang=id" class=""><span>Menyumbang</span></a> </li> <li 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=Istimewa:Buat_akun&returnto=Aktinida" title="Anda dianjurkan untuk membuat akun dan masuk log; meskipun, hal itu tidak diwajibkan" class=""><span>Buat akun baru</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=Istimewa:Masuk_log&returnto=Aktinida" title="Anda disarankan untuk masuk log, meskipun hal itu tidak diwajibkan. [o]" accesskey="o" class=""><span>Masuk log</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="Opsi lainnya" > <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="Perkakas pribadi" > <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">Perkakas pribadi</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu pengguna" > <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_id.wikipedia.org&uselang=id"><span>Menyumbang</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Istimewa:Buat_akun&returnto=Aktinida" title="Anda dianjurkan untuk membuat akun dan masuk log; meskipun, hal itu tidak diwajibkan"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Buat akun baru</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Istimewa:Masuk_log&returnto=Aktinida" title="Anda disarankan untuk masuk log, meskipun hal itu tidak diwajibkan. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Masuk log</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"> Halaman penyunting yang telah keluar log <a href="/wiki/Bantuan:Pengantar" aria-label="Pelajari lebih lanjut tentang menyunting"><span>pelajari lebih lanjut</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/Istimewa:Kontribusi_saya" title="Daftar suntingan yang dibuat dari alamat IP ini [y]" accesskey="y"><span>Kontribusi</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Istimewa:Pembicaraan_saya" title="Pembicaraan tentang suntingan dari alamat IP ini [n]" accesskey="n"><span>Pembicaraan</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="Situs"> <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="Daftar isi" 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">Daftar isi</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">sembunyikan</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">Awal</div> </a> </li> <li id="toc-Unsur-unsur_didalam_kolom_aktinida" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Unsur-unsur_didalam_kolom_aktinida"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Unsur-unsur didalam kolom aktinida</span> </div> </a> <ul id="toc-Unsur-unsur_didalam_kolom_aktinida-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Karakteristik" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Karakteristik"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Karakteristik</span> </div> </a> <ul id="toc-Karakteristik-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Tingkat_oksidasi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Tingkat_oksidasi"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Tingkat oksidasi</span> </div> </a> <ul id="toc-Tingkat_oksidasi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sifat" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sifat"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Sifat</span> </div> </a> <button aria-controls="toc-Sifat-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>Gulingkan subbagian Sifat</span> </button> <ul id="toc-Sifat-sublist" class="vector-toc-list"> <li id="toc-Keistimewaan_utama[2]" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Keistimewaan_utama[2]"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Keistimewaan utama<sup><span>[</span>2<span>]</span></sup></span> </div> </a> <ul id="toc-Keistimewaan_utama[2]-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Kontraksi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kontraksi"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Kontraksi</span> </div> </a> <ul id="toc-Kontraksi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Perbandingan_orbital_4f_dengan_5f" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Perbandingan_orbital_4f_dengan_5f"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Perbandingan orbital 4<i>f</i> dengan 5<i>f</i></span> </div> </a> <ul id="toc-Perbandingan_orbital_4f_dengan_5f-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Aktinium" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Aktinium"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Aktinium</span> </div> </a> <button aria-controls="toc-Aktinium-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>Gulingkan subbagian Aktinium</span> </button> <ul id="toc-Aktinium-sublist" class="vector-toc-list"> <li id="toc-Manfaat_aktinium" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Manfaat_aktinium"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.1</span> <span>Manfaat aktinium</span> </div> </a> <ul id="toc-Manfaat_aktinium-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Aktinium_di_lingkungan" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Aktinium_di_lingkungan"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.2</span> <span>Aktinium di lingkungan</span> </div> </a> <ul id="toc-Aktinium_di_lingkungan-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Efek_kesehatan_dari_aktinium" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Efek_kesehatan_dari_aktinium"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.3</span> <span>Efek kesehatan dari aktinium</span> </div> </a> <ul id="toc-Efek_kesehatan_dari_aktinium-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Torium" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Torium"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Torium</span> </div> </a> <ul id="toc-Torium-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Protaktinium" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Protaktinium"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Protaktinium</span> </div> </a> <ul id="toc-Protaktinium-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Uranium" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Uranium"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Uranium</span> </div> </a> <ul id="toc-Uranium-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Neptunium,_Plutonium,_dan_Ameresium" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Neptunium,_Plutonium,_dan_Ameresium"> <div class="vector-toc-text"> <span class="vector-toc-numb">11</span> <span>Neptunium, Plutonium, dan Ameresium</span> </div> </a> <ul id="toc-Neptunium,_Plutonium,_dan_Ameresium-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lihat_Juga" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Lihat_Juga"> <div class="vector-toc-text"> <span class="vector-toc-numb">12</span> <span>Lihat Juga</span> </div> </a> <ul id="toc-Lihat_Juga-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referensi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referensi"> <div class="vector-toc-text"> <span class="vector-toc-numb">13</span> <span>Referensi</span> </div> </a> <ul id="toc-Referensi-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="Daftar isi" 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="Gulingkan daftar isi" > <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">Gulingkan daftar isi</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">Aktinida</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="Pergi ke artikel dalam bahasa lain. Terdapat 97 bahasa" > <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-97" 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">97 bahasa</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/Aktinied" title="Aktinied – Afrikaans" lang="af" hreflang="af" data-title="Aktinied" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8A%A0%E1%8A%AD%E1%89%B2%E1%8A%96%E1%8B%AD%E1%8B%B5" title="አክቲኖይድ – Amharik" lang="am" hreflang="am" data-title="አክቲኖይድ" data-language-autonym="አማርኛ" data-language-local-name="Amharik" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Actinido" title="Actinido – Aragon" lang="an" hreflang="an" data-title="Actinido" data-language-autonym="Aragonés" data-language-local-name="Aragon" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%8F%E0%A4%95%E0%A5%8D%E0%A4%9F%E0%A4%BF%E0%A4%A8%E0%A4%BE%E0%A4%87%E0%A4%A1" title="एक्टिनाइड – Angika" lang="anp" hreflang="anp" data-title="एक्टिनाइड" data-language-autonym="अंगिका" data-language-local-name="Angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D9%83%D8%AA%D9%8A%D9%86%D9%8A%D8%AF%D8%A7%D8%AA" title="أكتينيدات – Arab" lang="ar" hreflang="ar" data-title="أكتينيدات" data-language-autonym="العربية" data-language-local-name="Arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Act%C3%ADnidu" title="Actínidu – Asturia" lang="ast" hreflang="ast" data-title="Actínidu" data-language-autonym="Asturianu" data-language-local-name="Asturia" 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/Aktinoidl%C9%99r" title="Aktinoidlər – Azerbaijani" lang="az" hreflang="az" data-title="Aktinoidlər" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" 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/Aktinida" title="Aktinida – Bali" lang="ban" hreflang="ban" data-title="Aktinida" data-language-autonym="Basa Bali" data-language-local-name="Bali" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D1%8B%D0%BD%D0%BE%D1%96%D0%B4%D1%8B" title="Актыноіды – Belarusia" lang="be" hreflang="be" data-title="Актыноіды" data-language-autonym="Беларуская" data-language-local-name="Belarusia" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D1%8B%D0%BD%D1%96%D0%B4%D1%8B" title="Актыніды – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Актыніды" 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%90%D0%BA%D1%82%D0%B8%D0%BD%D0%B8%D0%B4" title="Актинид – Bulgaria" lang="bg" hreflang="bg" data-title="Актинид" data-language-autonym="Български" data-language-local-name="Bulgaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%85%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%95%E0%A7%8D%E0%A6%9F%E0%A6%BF%E0%A6%A8%E0%A6%BE%E0%A6%87%E0%A6%A1" title="অ্যাক্টিনাইড – Bengali" lang="bn" hreflang="bn" data-title="অ্যাক্টিনাইড" data-language-autonym="বাংলা" data-language-local-name="Bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%A8%E0%BD%BA%E0%BD%82%E0%BC%8B%E0%BD%A2%E0%BE%92%E0%BE%B1%E0%BD%B4%E0%BD%91%E0%BC%8D" title="ཨེག་རྒྱུད། – Tibet" lang="bo" hreflang="bo" data-title="ཨེག་རྒྱུད།" data-language-autonym="བོད་ཡིག" data-language-local-name="Tibet" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Aktinoidi" title="Aktinoidi – Bosnia" lang="bs" hreflang="bs" data-title="Aktinoidi" data-language-autonym="Bosanski" data-language-local-name="Bosnia" 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/Actinoide" title="Actinoide – Katalan" lang="ca" hreflang="ca" data-title="Actinoide" data-language-autonym="Català" data-language-local-name="Katalan" 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/Actinium-hi%C3%AA" title="Actinium-hiê – Mindong" lang="cdo" hreflang="cdo" data-title="Actinium-hiê" 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-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A6%DB%95%DA%A9%D8%AA%DB%8C%D9%86%DB%8C%D8%AF%DB%95%DA%A9%D8%A7%D9%86" title="ئەکتینیدەکان – Kurdi Sorani" lang="ckb" hreflang="ckb" data-title="ئەکتینیدەکان" data-language-autonym="کوردی" data-language-local-name="Kurdi Sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Aktinoidy" title="Aktinoidy – Cheska" lang="cs" hreflang="cs" data-title="Aktinoidy" data-language-autonym="Čeština" data-language-local-name="Cheska" 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%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4%D1%81%D0%B5%D0%BC" title="Актиноидсем – Chuvash" lang="cv" hreflang="cv" data-title="Актиноидсем" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" 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/Actinid" title="Actinid – Welsh" lang="cy" hreflang="cy" data-title="Actinid" data-language-autonym="Cymraeg" data-language-local-name="Welsh" 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/Actinid" title="Actinid – Dansk" lang="da" hreflang="da" data-title="Actinid" data-language-autonym="Dansk" data-language-local-name="Dansk" 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/Actinoide" title="Actinoide – Jerman" lang="de" hreflang="de" data-title="Actinoide" data-language-autonym="Deutsch" data-language-local-name="Jerman" 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%91%CE%BA%CF%84%CE%B9%CE%BD%CE%AF%CE%B4%CE%B5%CF%82" title="Ακτινίδες – Yunani" lang="el" hreflang="el" data-title="Ακτινίδες" data-language-autonym="Ελληνικά" data-language-local-name="Yunani" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="artikel bagus"><a href="https://en.wikipedia.org/wiki/Actinide" title="Actinide – Inggris" lang="en" hreflang="en" data-title="Actinide" data-language-autonym="English" data-language-local-name="Inggris" 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/Aktiniidoj" title="Aktiniidoj – Esperanto" lang="eo" hreflang="eo" data-title="Aktiniidoj" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Act%C3%ADnido" title="Actínido – Spanyol" lang="es" hreflang="es" data-title="Actínido" data-language-autonym="Español" data-language-local-name="Spanyol" 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/Aktinoidid" title="Aktinoidid – Esti" lang="et" hreflang="et" data-title="Aktinoidid" data-language-autonym="Eesti" data-language-local-name="Esti" 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/Aktinido" title="Aktinido – Basque" lang="eu" hreflang="eu" data-title="Aktinido" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%DA%A9%D8%AA%DB%8C%D9%86%DB%8C%D8%AF%D9%87%D8%A7" title="آکتینیدها – Persia" lang="fa" hreflang="fa" data-title="آکتینیدها" data-language-autonym="فارسی" data-language-local-name="Persia" 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/Aktinoidi" title="Aktinoidi – Suomi" lang="fi" hreflang="fi" data-title="Aktinoidi" data-language-autonym="Suomi" data-language-local-name="Suomi" 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/Actinide" title="Actinide – Prancis" lang="fr" hreflang="fr" data-title="Actinide" data-language-autonym="Français" data-language-local-name="Prancis" 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/Aktinoid" title="Aktinoid – Frisia Utara" lang="frr" hreflang="frr" data-title="Aktinoid" data-language-autonym="Nordfriisk" data-language-local-name="Frisia Utara" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Achtain%C3%ADd" title="Achtainíd – Irlandia" lang="ga" hreflang="ga" data-title="Achtainíd" data-language-autonym="Gaeilge" data-language-local-name="Irlandia" 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/Sreath_nan_actanach" title="Sreath nan actanach – Gaelik Skotlandia" lang="gd" hreflang="gd" data-title="Sreath nan actanach" data-language-autonym="Gàidhlig" data-language-local-name="Gaelik Skotlandia" 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/Act%C3%ADnidos" title="Actínidos – Galisia" lang="gl" hreflang="gl" data-title="Actínidos" data-language-autonym="Galego" data-language-local-name="Galisia" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Actinium-hi" title="Actinium-hi – Hakka Chinese" lang="hak" hreflang="hak" data-title="Actinium-hi" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Chinese" 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%90%D7%A7%D7%98%D7%99%D7%A0%D7%99%D7%93" title="אקטיניד – Ibrani" lang="he" hreflang="he" data-title="אקטיניד" data-language-autonym="עברית" data-language-local-name="Ibrani" 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%90%E0%A4%95%E0%A5%8D%E0%A4%9F%E0%A4%BF%E0%A4%A8%E0%A4%BE%E0%A4%87%E0%A4%A1" title="ऐक्टिनाइड – Hindi" lang="hi" hreflang="hi" data-title="ऐक्टिनाइड" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Actinoid" title="Actinoid – Hindi Fiji" lang="hif" hreflang="hif" data-title="Actinoid" data-language-autonym="Fiji Hindi" data-language-local-name="Hindi Fiji" 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/Aktinoidi" title="Aktinoidi – Kroasia" lang="hr" hreflang="hr" data-title="Aktinoidi" data-language-autonym="Hrvatski" data-language-local-name="Kroasia" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Aktinoid%C3%A1k" title="Aktinoidák – Hungaria" lang="hu" hreflang="hu" data-title="Aktinoidák" data-language-autonym="Magyar" data-language-local-name="Hungaria" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%AF%D5%BF%D5%AB%D5%B6%D5%AB%D5%A4%D5%B6%D5%A5%D6%80" title="Ակտինիդներ – Armenia" lang="hy" hreflang="hy" data-title="Ակտինիդներ" data-language-autonym="Հայերեն" data-language-local-name="Armenia" 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/Actinido" title="Actinido – Interlingua" lang="ia" hreflang="ia" data-title="Actinido" data-language-autonym="Interlingua" data-language-local-name="Interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Aktin%C3%AD%C3%B0" title="Aktiníð – Islandia" lang="is" hreflang="is" data-title="Aktiníð" data-language-autonym="Íslenska" data-language-local-name="Islandia" 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/Attinoidi" title="Attinoidi – Italia" lang="it" hreflang="it" data-title="Attinoidi" data-language-autonym="Italiano" data-language-local-name="Italia" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A2%E3%82%AF%E3%83%81%E3%83%8E%E3%82%A4%E3%83%89" title="アクチノイド – Jepang" lang="ja" hreflang="ja" data-title="アクチノイド" data-language-autonym="日本語" data-language-local-name="Jepang" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Aktinida" title="Aktinida – Jawa" lang="jv" hreflang="jv" data-title="Aktinida" data-language-autonym="Jawa" data-language-local-name="Jawa" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%90%E1%83%A5%E1%83%A2%E1%83%98%E1%83%9C%E1%83%9D%E1%83%98%E1%83%93%E1%83%94%E1%83%91%E1%83%98" title="აქტინოიდები – Georgia" lang="ka" hreflang="ka" data-title="აქტინოიდები" data-language-autonym="ქართული" data-language-local-name="Georgia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4%D1%82%D0%B0%D1%80" title="Актиноидтар – Kazakh" lang="kk" hreflang="kk" data-title="Актиноидтар" data-language-autonym="Қазақша" data-language-local-name="Kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%95%85%ED%8B%B0%EB%8A%84%EC%A1%B1" title="악티늄족 – Korea" lang="ko" hreflang="ko" data-title="악티늄족" data-language-autonym="한국어" data-language-local-name="Korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4%D0%B4%D0%B5%D1%80" title="Актиноиддер – Kirgiz" lang="ky" hreflang="ky" data-title="Актиноиддер" data-language-autonym="Кыргызча" data-language-local-name="Kirgiz" 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/Actinida" title="Actinida – Latin" lang="la" hreflang="la" data-title="Actinida" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Aktinied" title="Aktinied – Limburgia" lang="li" hreflang="li" data-title="Aktinied" data-language-autonym="Limburgs" data-language-local-name="Limburgia" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Attinid" title="Attinid – Lombard" lang="lmo" hreflang="lmo" data-title="Attinid" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Aktinoidai" title="Aktinoidai – Lituavi" lang="lt" hreflang="lt" data-title="Aktinoidai" data-language-autonym="Lietuvių" data-language-local-name="Lituavi" 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/Aktin%C4%ABdi" title="Aktinīdi – Latvi" lang="lv" hreflang="lv" data-title="Aktinīdi" data-language-autonym="Latviešu" data-language-local-name="Latvi" 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%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4%D0%B8" title="Актиноиди – Makedonia" lang="mk" hreflang="mk" data-title="Актиноиди" data-language-autonym="Македонски" data-language-local-name="Makedonia" 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%86%E0%B4%95%E0%B5%8D%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B4%BF%E0%B4%A8%E0%B5%88%E0%B4%A1%E0%B5%81%E0%B4%95%E0%B5%BE" title="ആക്റ്റിനൈഡുകൾ – Malayalam" lang="ml" hreflang="ml" data-title="ആക്റ്റിനൈഡുകൾ" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A5%B2%E0%A4%95%E0%A5%8D%E0%A4%9F%E0%A4%BF%E0%A4%A8%E0%A4%BE%E0%A4%87%E0%A4%A1" title="ॲक्टिनाइड – Marathi" lang="mr" hreflang="mr" data-title="ॲक्टिनाइड" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Aktinida" title="Aktinida – Melayu" lang="ms" hreflang="ms" data-title="Aktinida" data-language-autonym="Bahasa Melayu" data-language-local-name="Melayu" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Actinoid" title="Actinoid – Jerman Rendah" lang="nds" hreflang="nds" data-title="Actinoid" data-language-autonym="Plattdüütsch" data-language-local-name="Jerman Rendah" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Actinide" title="Actinide – Belanda" lang="nl" hreflang="nl" data-title="Actinide" data-language-autonym="Nederlands" data-language-local-name="Belanda" 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/Actinoid" title="Actinoid – Nynorsk Norwegia" lang="nn" hreflang="nn" data-title="Actinoid" data-language-autonym="Norsk nynorsk" data-language-local-name="Nynorsk Norwegia" 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/Actinoid" title="Actinoid – Bokmål Norwegia" lang="nb" hreflang="nb" data-title="Actinoid" data-language-autonym="Norsk bokmål" data-language-local-name="Bokmål Norwegia" 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/Actinid" title="Actinid – Ositania" lang="oc" hreflang="oc" data-title="Actinid" data-language-autonym="Occitan" data-language-local-name="Ositania" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Aktynowce" title="Aktynowce – Polski" lang="pl" hreflang="pl" data-title="Aktynowce" data-language-autonym="Polski" data-language-local-name="Polski" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%DB%8C%DA%A9%D9%B9%DB%8C%D9%86%D8%A7%D8%A6%DA%88" title="ایکٹینائڈ – Western Punjabi" lang="pnb" hreflang="pnb" data-title="ایکٹینائڈ" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Actin%C3%ADdeo" title="Actinídeo – Portugis" lang="pt" hreflang="pt" data-title="Actinídeo" data-language-autonym="Português" data-language-local-name="Portugis" 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/Aktinyu_rikch%27aq_q%27illay" title="Aktinyu rikch'aq q'illay – Quechua" lang="qu" hreflang="qu" data-title="Aktinyu rikch'aq q'illay" data-language-autonym="Runa Simi" data-language-local-name="Quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Actinide" title="Actinide – Rumania" lang="ro" hreflang="ro" data-title="Actinide" data-language-autonym="Română" data-language-local-name="Rumania" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru badge-Q17437798 badge-goodarticle mw-list-item" title="artikel bagus"><a href="https://ru.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4%D1%8B" title="Актиноиды – Rusia" lang="ru" hreflang="ru" data-title="Актиноиды" data-language-autonym="Русский" data-language-local-name="Rusia" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4" title="Актиноид – Sakha" lang="sah" hreflang="sah" data-title="Актиноид" data-language-autonym="Саха тыла" data-language-local-name="Sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Aktinoidi" title="Aktinoidi – Serbo-Kroasia" lang="sh" hreflang="sh" data-title="Aktinoidi" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Kroasia" 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/Actinide" title="Actinide – Simple English" lang="en-simple" hreflang="en-simple" data-title="Actinide" 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 badge-Q17437796 badge-featuredarticle mw-list-item" title="artikel pilihan"><a href="https://sk.wikipedia.org/wiki/Aktinoid" title="Aktinoid – Slovak" lang="sk" hreflang="sk" data-title="Aktinoid" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Aktinoidi" title="Aktinoidi – Sloven" lang="sl" hreflang="sl" data-title="Aktinoidi" data-language-autonym="Slovenščina" data-language-local-name="Sloven" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Aktinidet" title="Aktinidet – Albania" lang="sq" hreflang="sq" data-title="Aktinidet" data-language-autonym="Shqip" data-language-local-name="Albania" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4" title="Актиноид – Serbia" lang="sr" hreflang="sr" data-title="Актиноид" data-language-autonym="Српски / srpski" data-language-local-name="Serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Aktinoider" title="Aktinoider – Swedia" lang="sv" hreflang="sv" data-title="Aktinoider" data-language-autonym="Svenska" data-language-local-name="Swedia" 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/Aktinidi" title="Aktinidi – Swahili" lang="sw" hreflang="sw" data-title="Aktinidi" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%86%E0%AE%95%E0%AF%8D%E0%AE%9F%E0%AE%BF%E0%AE%A9%E0%AF%88%E0%AE%9F%E0%AF%81" title="ஆக்டினைடு – Tamil" lang="ta" hreflang="ta" data-title="ஆக்டினைடு" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D0%B8%D0%B4%D2%B3%D0%BE" title="Актиноидҳо – Tajik" lang="tg" hreflang="tg" data-title="Актиноидҳо" data-language-autonym="Тоҷикӣ" data-language-local-name="Tajik" 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%AD%E0%B8%81%E0%B8%97%E0%B8%B4%E0%B9%84%E0%B8%99%E0%B8%94%E0%B9%8C" title="แอกทิไนด์ – Thai" lang="th" hreflang="th" data-title="แอกทิไนด์" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Aktinido" title="Aktinido – Tagalog" lang="tl" hreflang="tl" data-title="Aktinido" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Aktinit" title="Aktinit – Turki" lang="tr" hreflang="tr" data-title="Aktinit" data-language-autonym="Türkçe" data-language-local-name="Turki" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%90%D0%BA%D1%82%D0%B8%D0%BD%D0%BE%D1%97%D0%B4%D0%B8" title="Актиноїди – Ukraina" lang="uk" hreflang="uk" data-title="Актиноїди" data-language-autonym="Українська" data-language-local-name="Ukraina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A7%DA%A9%D9%B9%DB%8C%D9%86%D8%A7%D8%A6%DA%88" title="اکٹینائڈ – Urdu" lang="ur" hreflang="ur" data-title="اکٹینائڈ" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Aktinoidlar" title="Aktinoidlar – Uzbek" lang="uz" hreflang="uz" data-title="Aktinoidlar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" 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/Aktinoidad" title="Aktinoidad – Veps" lang="vep" hreflang="vep" data-title="Aktinoidad" 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/H%E1%BB%8D_actini" title="Họ actini – Vietnam" lang="vi" hreflang="vi" data-title="Họ actini" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnam" 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/Actinido" title="Actinido – Warai" lang="war" hreflang="war" data-title="Actinido" data-language-autonym="Winaray" data-language-local-name="Warai" 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%94%95%E7%B3%BB%E5%85%83%E7%B4%A0" title="锕系元素 – Wu Tionghoa" lang="wuu" hreflang="wuu" data-title="锕系元素" data-language-autonym="吴语" data-language-local-name="Wu Tionghoa" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%81kt%C3%ADn%C3%ADd%C3%AC" title="Áktínídì – Yoruba" lang="yo" hreflang="yo" data-title="Áktínídì" data-language-autonym="Yorùbá" data-language-local-name="Yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%94%95%E7%B3%BB%E5%85%83%E7%B4%A0" title="锕系元素 – Tionghoa" lang="zh" hreflang="zh" data-title="锕系元素" data-language-autonym="中文" data-language-local-name="Tionghoa" 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%8C%92%E7%B3%BB%E5%85%83%E7%B4%A0" title="錒系元素 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="錒系元素" 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/Actinium-h%C4%93" title="Actinium-hē – Minnan" lang="nan" hreflang="nan" data-title="Actinium-hē" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" 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%8C%92%E7%B3%BB%E5%85%83%E7%B4%A0" title="錒系元素 – Kanton" lang="yue" hreflang="yue" data-title="錒系元素" data-language-autonym="粵語" data-language-local-name="Kanton" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q19577#sitelinks-wikipedia" title="Sunting pranala interwiki" class="wbc-editpage">Sunting pranala</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Ruang nama"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Aktinida" title="Lihat halaman isi [c]" accesskey="c"><span>Halaman</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Pembicaraan:Aktinida" rel="discussion" title="Pembicaraan halaman isi [t]" accesskey="t"><span>Pembicaraan</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Ubah varian bahasa" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Bahasa Indonesia</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Tampilan"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Aktinida"><span>Baca</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Aktinida&veaction=edit" title="Sunting halaman ini [v]" accesskey="v"><span>Sunting</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Aktinida&action=edit" title="Sunting kode sumber halaman ini [e]" accesskey="e"><span>Sunting sumber</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Aktinida&action=history" title="Revisi sebelumnya dari halaman ini. [h]" accesskey="h"><span>Lihat riwayat</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Peralatan halaman"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Perkakas" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Perkakas</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Perkakas</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">sembunyikan</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Opsi lainnya" > <div class="vector-menu-heading"> Tindakan </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Aktinida"><span>Baca</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Aktinida&veaction=edit" title="Sunting halaman ini [v]" accesskey="v"><span>Sunting</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Aktinida&action=edit" title="Sunting kode sumber halaman ini [e]" accesskey="e"><span>Sunting sumber</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Aktinida&action=history"><span>Lihat riwayat</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Umum </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Istimewa:Pranala_balik/Aktinida" title="Daftar semua halaman wiki yang memiliki pranala ke halaman ini [j]" accesskey="j"><span>Pranala balik</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Istimewa:Perubahan_terkait/Aktinida" rel="nofollow" title="Perubahan terbaru halaman-halaman yang memiliki pranala ke halaman ini [k]" accesskey="k"><span>Perubahan terkait</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Istimewa:Halaman_istimewa" title="Daftar semua halaman istimewa [q]" accesskey="q"><span>Halaman istimewa</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Aktinida&oldid=26035573" title="Pranala permanen untuk revisi halaman ini"><span>Pranala permanen</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Aktinida&action=info" title="Informasi lanjut tentang halaman ini"><span>Informasi halaman</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Istimewa:Kutip&page=Aktinida&id=26035573&wpFormIdentifier=titleform" title="Informasi tentang bagaimana mengutip halaman ini"><span>Kutip halaman ini</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Istimewa:UrlShortener&url=https%3A%2F%2Fid.wikipedia.org%2Fwiki%2FAktinida"><span>Lihat URL pendek</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Istimewa:QrCode&url=https%3A%2F%2Fid.wikipedia.org%2Fwiki%2FAktinida"><span>Unduh kode QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Cetak/ekspor </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Istimewa:Buku&bookcmd=book_creator&referer=Aktinida"><span>Buat buku</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Istimewa:DownloadAsPdf&page=Aktinida&action=show-download-screen"><span>Unduh versi PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Aktinida&printable=yes" title="Versi cetak halaman ini [p]" accesskey="p"><span>Versi cetak</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dalam proyek lain </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Actinides" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q19577" title="Pranala untuk menghubungkan butir pada ruang penyimpanan data [g]" accesskey="g"><span>Butir di Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Peralatan halaman"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Tampilan"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Tampilan</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">sembunyikan</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">Dari Wikipedia bahasa Indonesia, ensiklopedia bebas</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="id" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Berkas:Californium.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/9/93/Californium.jpg" decoding="async" width="176" height="158" class="mw-file-element" data-file-width="176" data-file-height="158" /></a><figcaption>Piringan logam californium</figcaption></figure> <p><b>Aktinida</b> adalah kelompok <a href="/wiki/Unsur_kimia" title="Unsur kimia">unsur kimia</a> yang terdiri dari 15 unsur, mulai <a href="/wiki/Aktinium" title="Aktinium">aktinium</a> (<b>Ac</b>) sampai <a href="/wiki/Lawrensium" title="Lawrensium">lawrensium</a> (<b>Lr</b>) pada <a href="/wiki/Tabel_periodik" title="Tabel periodik">tabel periodik</a>, dengan <a href="/wiki/Nomor_atom" title="Nomor atom">nomor atom</a> 89 sampai 103. Seri ini dinamakan menurut unsur aktinium. Semua aktinida, kecuali lawrensium merupakan unsur blok-f. Unsur-unsur kelompok aktinida adalah <a href="/wiki/Radioaktif" class="mw-disambig" title="Radioaktif">radioaktif</a>, dengan hanya aktinium, <a href="/wiki/Torium" title="Torium">torium</a>, dan <a href="/wiki/Uranium" title="Uranium">uranium</a> yang secara alami ditemukan di <a href="/wiki/Kulit_bumi" class="mw-redirect" title="Kulit bumi">kulit bumi</a>. </p><p>Kelompok unsur Aktinida yang dapat disebut juga dengan Aktinoida atau Aktinon ini terdiri dari lima belas unsur.<sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Spektra atom unsur-unsur berat ini sangat rumit, dan sukar untuk mencirikan tingkat-tingkat dalam bilangan kuantum serta konfigurasinya.<sup id="cite_ref-:1_2-0" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Penggunaan akhiran -<i>ida </i>dipilih untuk menunjuk pada anion (misalnya ion-ion halida, dan oksida), akhiran <i>-on</i> dipilih untuk menunjuk pada <a href="/wiki/Nonlogam" title="Nonlogam">nonlogam</a> (seperti kelompok <a href="/wiki/Gas_mulia" title="Gas mulia">gas mulia</a>). Kelompok unsur tersebut bersifat metalik, maka sekarang direkomendasikan pemakaian akhiran <i>–oida.</i> Kelompok unsur aktinoida terdapat pada deret terakhir di bawah badan tabel periodik yang diusulkan pertama kali oleh Glenn Seaborg (1944).<sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Pengisian elektron 5f aktinoida mirip dengan <a href="/wiki/Lantanida" title="Lantanida">lantanoida</a>, sifat kimianya tidak seragam serta masing-masing unsur memiliki sifat yang unik.<sup id="cite_ref-:2_3-0" class="reference"><a href="#cite_note-:2-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Seluruh logam aktinoida bersifat radioaktif, sangat beracun, dan memiliki waktu paruh yang menyusut secara dramatik seiring dengan naiknya nomor atom.<sup id="cite_ref-:1_2-1" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:2_3-1" class="reference"><a href="#cite_note-:2-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Keistimewaan utama unsur-unsur aktinoida adalah seluruhnya merupakan logam elektropositif.<sup id="cite_ref-:1_2-2" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Logam aktinoida ini memiliki densitas yang cukup tinggi (15-20 g cm<sup>−1</sup>), titik leleh tinggi (~1000 °C) dan titik didih sangat tinggi (~3000 °C). Selain itu logam aktinoida tidak sereaktif logam lantanoida.<sup id="cite_ref-:0_1-2" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:1_2-3" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Unsur-unsur_didalam_kolom_aktinida">Unsur-unsur didalam kolom aktinida</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=1" title="Sunting bagian: Unsur-unsur didalam kolom aktinida" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=1" title="Sunting kode sumber bagian: Unsur-unsur didalam kolom aktinida"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Aktinida memiliki 15 unsur, yaitu </p> <ul><li><a href="/wiki/Aktinium" title="Aktinium">Aktinium</a> (<b>Ac</b>) (<i><a href="/wiki/Nomor_atom" title="Nomor atom">Z</a></i> = 89)</li> <li><a href="/wiki/Torium" title="Torium">Torium</a> (<b>Th</b>) (<i>Z</i> = 90)</li> <li><a href="/wiki/Protaktinium" title="Protaktinium">Protaktinium</a> (<b>Pa</b>) (<i>Z</i> = 91)</li> <li><a href="/wiki/Uranium" title="Uranium">Uranium</a> (<b>U</b>) (<i>Z</i> = 92)</li> <li><a href="/wiki/Neptunium" title="Neptunium">Neptunium</a> (<b>Np</b>) (<i>Z</i> = 93)</li> <li><a href="/wiki/Plutonium" title="Plutonium">Plutonium</a> (<b>Pu</b>) (<i>Z</i> = 94)</li> <li><a href="/wiki/Amerisium" title="Amerisium">Amerisium</a> (<b>Am</b>) (<i>Z</i> = 95)</li> <li><a href="/wiki/Kurium" title="Kurium">Kurium</a> (<b>Cm</b>) (<i>Z</i> = 96)</li> <li><a href="/wiki/Berkelium" title="Berkelium">Berkelium</a> (<b>Bk</b>) (<i>Z</i> = 97)</li> <li><a href="/wiki/Kalifornium" title="Kalifornium">Kalifornium</a> (<b>Cf</b>) (<i>Z</i> = 98)</li> <li><a href="/wiki/Einsteinium" title="Einsteinium">Einsteinium</a> (<b>Es</b>) (<i>Z</i> = 99)</li> <li><a href="/wiki/Fermium" title="Fermium">Fermium</a> (<b>Fm</b>) (<i>Z</i> = 100)</li> <li><a href="/wiki/Mendelevium" title="Mendelevium">Mendelevium</a> (<b>Md</b>) (<i>Z</i> = 101)</li> <li><a href="/wiki/Nobelium" title="Nobelium">Nobelium</a> (<b>No</b>) (<i>Z</i> = 102)</li> <li><a href="/wiki/Lawrensium" title="Lawrensium">Lawrensium</a> (<b>Lr</b>) (<i>Z</i> = 103)</li></ul> <div class="mw-heading mw-heading2"><h2 id="Karakteristik">Karakteristik</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=2" title="Sunting bagian: Karakteristik" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=2" title="Sunting kode sumber bagian: Karakteristik"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable"> <tbody><tr> <th><i><a href="/wiki/Nomor_atom" title="Nomor atom">Z</a></i></th> <th><a href="/wiki/Unsur_kimia" title="Unsur kimia">Unsur</a></th> <th><a href="/wiki/Kelopak_elektron" title="Kelopak elektron">Jumlah elektron/kelopak</a></th> <th><a href="/wiki/Konfigurasi_elektron" title="Konfigurasi elektron">Konfigurasi elektron</a> </th></tr> <tr> <td>89</td> <td>akntinium</td> <td>2, 8, 18, 32, 18, 9, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 6d<sup>1</sup> 7s<sup>2</sup> </td></tr> <tr> <td>90</td> <td>torium</td> <td>2, 8, 18, 32, 18, 10, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 6d<sup>2</sup> 7s<sup>2</sup> </td></tr> <tr> <td>91</td> <td>protaktinium</td> <td>2, 8, 18, 32, 20, 9, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>2</sup> 6d<sup>1</sup> 7s<sup>2</sup> </td></tr> <tr> <td>92</td> <td>uranium</td> <td>2, 8, 18, 32, 21, 9, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>3</sup> 6d<sup>1</sup> 7s<sup>2</sup> </td></tr> <tr> <td>93</td> <td>neptunium</td> <td>2, 8, 18, 32, 22, 9, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>4</sup> 6d<sup>1</sup> 7s<sup>2</sup> </td></tr> <tr> <td>94</td> <td>plutonium</td> <td>2, 8, 18, 32, 24, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>6</sup> 7s<sup>2</sup> </td></tr> <tr> <td>95</td> <td>amerisium</td> <td>2, 8, 18, 32, 25, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>7</sup> 7s<sup>2</sup> </td></tr> <tr> <td>96</td> <td>kurium</td> <td>2, 8, 18, 32, 25, 9, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>7</sup> 6d<sup>1</sup> 7s<sup>2</sup> </td></tr> <tr> <td>97</td> <td>berkelium</td> <td>2, 8, 18, 32, 27, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>9</sup> 7s<sup>2</sup> </td></tr> <tr> <td>98</td> <td>kalifornium</td> <td>2, 8, 18, 32, 28, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>10</sup> 7s<sup>2</sup> </td></tr> <tr> <td>99</td> <td>einsteinium</td> <td>2, 8, 18, 32, 29, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>11</sup> 7s<sup>2</sup> </td></tr> <tr> <td>100</td> <td>fermium</td> <td>2, 8, 18, 32, 30, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>12</sup> 7s<sup>2</sup> </td></tr> <tr> <td>101</td> <td>mendelevium</td> <td>2, 8, 18, 32, 31, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>13</sup> 7s<sup>2</sup> </td></tr> <tr> <td>102</td> <td>nobelium</td> <td>2, 8, 18, 32, 32, 8, 2</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>14</sup> 7s<sup>2</sup> </td></tr> <tr> <td>103</td> <td>lawrensium</td> <td>2, 8, 18, 32, 32, 8, 3</td> <td>[<a href="/wiki/Radon" title="Radon">Rn</a>] 5f<sup>14</sup> 7s<sup>2</sup> 7p<sup>1</sup> </td></tr> </tbody></table> <div class="mw-heading mw-heading2"><h2 id="Tingkat_oksidasi">Tingkat oksidasi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=3" title="Sunting bagian: Tingkat oksidasi" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=3" title="Sunting kode sumber bagian: Tingkat oksidasi"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable sortable" style="text-align:center"> <caption>Tingkat Oksidasi Aktinoida </caption> <tbody><tr> <th width="75">Simbol</th> <th width="50">+2</th> <th width="50">+3</th> <th width="50">+4</th> <th width="50">+5</th> <th width="50">+6</th> <th width="50">+7 </th></tr> <tr> <td align="left"><sub>89</sub><a href="/wiki/Aktinium" title="Aktinium">Ac</a></td> <td></td> <td>x</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>90</sub><a href="/wiki/Torium" title="Torium">Th</a></td> <td>?</td> <td>?</td> <td>x</td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>91</sub><a href="/wiki/Protaktinium" title="Protaktinium">Pa</a></td> <td></td> <td></td> <td>x</td> <td>x</td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>92</sub><a href="/wiki/Uranium" title="Uranium">U</a></td> <td></td> <td>x</td> <td>x</td> <td>x</td> <td>x</td> <td> </td></tr> <tr> <td align="left"><sub>93</sub><a href="/wiki/Neptunium" title="Neptunium">Np</a></td> <td></td> <td>x</td> <td>x</td> <td>x</td> <td>x</td> <td>x </td></tr> <tr> <td align="left"><sub>94</sub><a href="/wiki/Plutonium" title="Plutonium">Pu</a></td> <td></td> <td>x</td> <td>x</td> <td>x</td> <td>x</td> <td>(x) </td></tr> <tr> <td align="left"><sub>95</sub><a href="/wiki/Amerisium" title="Amerisium">Am</a></td> <td>(x)</td> <td>x</td> <td>x</td> <td>x</td> <td>x</td> <td> </td></tr> <tr> <td align="left"><sub>96</sub><a href="/wiki/Kurium" title="Kurium">Cm</a></td> <td></td> <td>x</td> <td>x</td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>97</sub><a href="/wiki/Berkelium" title="Berkelium">Bk</a></td> <td></td> <td>x</td> <td>x</td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>98</sub><a href="/wiki/Kalifornium" title="Kalifornium">Cf</a></td> <td>?</td> <td>x</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>99</sub><a href="/wiki/Einsteinium" title="Einsteinium">Es</a></td> <td>?</td> <td>x</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>100</sub><a href="/wiki/Fermium" title="Fermium">Fm</a></td> <td>?</td> <td>x</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>101</sub><a href="/wiki/Mendelevium" title="Mendelevium">Md</a></td> <td>x</td> <td>x</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>102</sub><a href="/wiki/Nobelium" title="Nobelium">No</a></td> <td>x</td> <td>x</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td align="left"><sub>103</sub><a href="/wiki/Lawrensium" title="Lawrensium">Lr</a></td> <td></td> <td>x</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td colspan="7">x: Dalam Larutan, (x): Dalam Padatan, ?: Meragukan </td></tr></tbody></table> <p>Unsur-unsur aktinoida mampu membentuk tingkat oksidasi. Jadi, aktinoida melepaskan elektron 6<i>d</i><sup>x</sup> 7<i>s</i><sup>2</sup>, tetapi beberapa logam (Ac, Th, Pa, dan U) mampu melepaskan elektron 5<i>f</i> sehingga mencapai konfigurasi elektronik gas mulia [<sub>86</sub>Rn].<sup id="cite_ref-:1_2-4" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p><i>Keadaan +3</i> adalah salah satu yang biasa bagi semua aktinoida kecuali bagi Th dan Pa. Keadaan tersebut lebih menyukai keadaan ini bagi Ac, Am, dan semua unsur yang mengikuti Am. Ion +3 yang paling mudah teroksidasi adalah U<sup>3+</sup>, yang teroksidasi oleh udara atau lebih lambat oleh air.<sup id="cite_ref-:1_2-5" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p><i>Keadaan +4</i> ini adalah keadaan utama bagi Th, dan untuk Pa, U, Np, Pu, dan Bk, kation-kation +4 diketahui dalam larutan namun bagi Am dan Cm dalam larutan hanya terdapat kompleks fluoroanion. Semuanya membentuk padatan senyawaan +4. Unsur 104 telah ditemukan hanya dalam keadaan +4.<sup id="cite_ref-:1_2-6" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p><i>Keadaan +5</i> merupakan keadaan yang disukai oleh Pa, di mana Pa mirip dengan Ta. Bagi U-Am hanya sedikit senyawaan padat yang diketahui. Bagi unsur-unsur ini, ion diokso, MO<sup>2+</sup> (aq) adalah penting.<sup id="cite_ref-:1_2-7" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p><i>Keadaan +6.</i> Senyawaan sederhana satu-satunya adalah heksafluorida, MF6, dari U, Np dan Pu. Kimiawi utama adalah ion diokso MO<sub>2</sub><sup>2+</sup> dari U, Np, Pu, dan Am.<sup id="cite_ref-:1_2-8" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p><i>Keadaan +2 dan +7.</i> Keadaan ini sangat jarang, dan keadaan +2 terbatas bagi Am (analog 5f Eu) di mana ion +2 terdapat dalam kisi CaF<sub>2</sub>, dan bagi Cf, Es, Fm, Md, dan No, yang memiliki ion-ion +2 dalam larutan. Secara kimiawi ini sama dengan Ba<sup>2+</sup>. Ion Md<sup>2+</sup> kurang teroksidasi daripada Eu<sup>2+</sup>.<sup id="cite_ref-:1_2-9" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p><i>Keadaan +7</i> dikenal hanya dalam anion okso Np dan Pu bilamana larutan alkali dioksidasi oleh O<sub>3</sub> atau PuO<sub>2</sub> dan Li<sub>2</sub>O<sub>3</sub> dipanaskan dalam oksigen.<sup id="cite_ref-:1_2-10" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Sifat">Sifat</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=4" title="Sunting bagian: Sifat" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=4" title="Sunting kode sumber bagian: Sifat"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Seluruh logam aktinoida bersifat radioaktif dan waktu paruh unsur aktinoida berkurang secara dramatik seiring naiknya nomor atom. Kebereadaan isotop uranium dan thorium di bumi adalah sehubungan dengan waktu paruh yang cukup panjang yang memungkinkannya tinggal sejak asal mulanya. Isotop-isotop ini ditemukan dalam bentuk mineral uranium dan thorium. Unsur baru pertama setelah uranium adalah neptunium dan plutonium, yang diberi nama seperti uranium mengikuti nama planet-planet, dibuat pada tahun 1940 oleh McMillan dan Abelson serta berturut-turut oleh Seaborg, McMillan, Kennedy dan Wahl, dengan menembakkan partikel dari siklotron di Barkeley ke uranium.<sup id="cite_ref-:0_1-3" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:1_2-11" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Sifat mudah melepas elektron 5<i>f</i> bagi tingkat awal deret aktinoida (berbeda dengan lantanoida) menyarankan bahwa tingkat energy 5<i>f</i>-6<i>d</i>-7<i>s</i><sup>2</sup>relatif dekat satu sama lain atau tidak berbeda secara signifikan. Ketiga orbital inilah yang berperan dalam pembentukan berbagai tingkat oksidasi. Sifat yang dimiliki logam-logam aktinoida adalah densitas yang cukup tinggi (15-20 g cm<sup>−1</sup>), titik leleh tinggi (~1000 <sup>0</sup>C) dan titik didih sangat tinggi (~3000 <sup>0</sup>C). Selain itu logam aktinoida tidak sereaktif logam lantanoida, kecuali protaktinium dan thorium.<sup id="cite_ref-:0_1-4" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:1_2-12" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Keistimewaan_utama[2]"><span id="Keistimewaan_utama.5B2.5D"></span>Keistimewaan utama<sup id="cite_ref-:1_2-13" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=5" title="Sunting bagian: Keistimewaan utama[2]" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=5" title="Sunting kode sumber bagian: Keistimewaan utama[2]"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol><li>Actinium hanya memiliki keadaan +3 dan secara keseluruhan mirip lantanoida.</li> <li>Thorium dan protactinium memperlihatkan kemiripan yang terbatas dengan unsur-unsur lainnya dan mungkin merupakan unsur paling baik sebagai anggota terberat dari berturut-turut golongan Ti, Zr, Hf, V, Na, dan Ta.</li> <li>Uranium, neptunium, plutonium, dan ameresium seluruhnya sama-sama berbeda terutama dalam kestabilan relative dari tingkat oksidasinya, yang beranah dari +3 sampai +6.</li> <li>Curium memiliki kemiripan dengan lantanoida dan berhubungan dengan gadolinium dalam hal bahwa pada Cm kulit 5<i>f</i> adalah setengah penuh. Curium berbeda dengan gadolinium dalam hal memiliki senyawa +4.</li> <li>Unsur Cm dan Lr mirip lantanoida. Lawrensium, seperti Lu, memiliki kulit <i>f</i> yang terisi sehingga unsur 104 (sejauh diketahui) harus memiliki perilaku mirip hafnium. Unsur-unsur dari 104 dan seterusnya harus analog terhadap Hf, Ta, W dan sebagainya.</li> <li>Keistimewaan yang khas dari senyawaan dan kompleks aktinoida adalah adanya bilangan koordinasi yang tinggi sampai dengan 12. Geometri koordinasi dalam padatan adalah rumit.</li></ol> <div class="mw-heading mw-heading2"><h2 id="Kontraksi">Kontraksi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=6" title="Sunting bagian: Kontraksi" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=6" title="Sunting kode sumber bagian: Kontraksi"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Penurunan jari-jari atom dan ionik bagi kelompok unsur dalam satu periode dengan kenaikan nomor atom merupakan gejala yang umum pada unsur-unsur kelompok <i>d</i>. Penurunan kelompok <i>d</i> tidak mulus dan tidak terlalu besar, berbeda dengan unsur-unsur kelompok <i>f</i> yang menunjukkan penurunan ukuran secara berkelanjutan dan signifikan bagi ion trivalent, hingga mencapai perbedaan ~17 pm. Penyusutan ukuran ini dikenal dengan istilah kontraksi aktinoida.<sup id="cite_ref-:0_1-5" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Perbandingan_orbital_4f_dengan_5f">Perbandingan orbital 4<i>f</i> dengan 5<i>f</i></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=7" title="Sunting bagian: Perbandingan orbital 4f dengan 5f" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=7" title="Sunting kode sumber bagian: Perbandingan orbital 4f dengan 5f"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kedua orbital 4f dan 5f tidak berbeda dalam hal bangun sudut fungsi gelombang (angular oart of wave function), melainkan hanya pada bagian radialnya saja. Oleh karena itu, perbedaan utama keduanya adalah energi relatif dan distribusi spatialnya.<sup id="cite_ref-:0_1-6" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Perbedaan orbital 4f adalah bahwa orbital 5f memiliki perluasan ruang yang lebih besar relatif terhadap orbital 6s dan 6p, daripada orbital 4f relatif terhadap 5s dan 5p. jadi orbital 5f dapat dan ikut serta dalam pengikatan yang jauh lebih luas daripada orbital 4f. Pencerminan kemampuan pengikatan kovalen diperlihatkan dengan pembentukan senyawaan organologam yang mirip dengan yang dibentuk oleh unsur blok-<i>d</i>.<sup id="cite_ref-:1_2-14" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Aktinium">Aktinium</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=8" title="Sunting bagian: Aktinium" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=8" title="Sunting kode sumber bagian: Aktinium"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Aktinium adalah unsur logam radioaktif keperakan. Aktinium bersinar dalam gelap karena intensitas radioaktivitas dengan cahaya biru. Aktinium ditemukan pada tahun 1899 oleh André-Louis Debierne, seorang ahli kimia Prancis, yang dipisahkan dari bijih uranium. </p><p>Friedrich Otto Giesel independen menemukan Aktinium tahun 1902. Sifat kimia aktinium mirip dengan yang ada pada <a href="/wiki/Lantanum" title="Lantanum">lantanum</a>, salah satu <a href="/wiki/Logam_tanah_jarang" title="Logam tanah jarang">logam tanah jarang</a>. </p><p>Kata aktinium berasal dari <a href="/wiki/Bahasa_Yunani" title="Bahasa Yunani">bahasa Yunani</a>, ἀκτίς (aktis), yang berarti sinar. </p><p>Aktinium 150 kali lebih radioaktif daripada radium, sehingga berharga sebagai sumber neutron. Jika tidak, aktinium tidak memiliki aplikasi industri yang signifikan. </p> <div class="mw-heading mw-heading3"><h3 id="Manfaat_aktinium">Manfaat aktinium</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=9" title="Sunting bagian: Manfaat aktinium" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=9" title="Sunting kode sumber bagian: Manfaat aktinium"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Aktinium-225 digunakan dalam pengobatan untuk menghasilkan Bismut-213 dalam generator sebagai agen untuk radio-imunoterapi. </p> <div class="mw-heading mw-heading3"><h3 id="Aktinium_di_lingkungan">Aktinium di lingkungan</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=10" title="Sunting bagian: Aktinium di lingkungan" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=10" title="Sunting kode sumber bagian: Aktinium di lingkungan"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Aktinium hanya ditemukan di jejak dalam bijih uranium sebagai 227-Ac, sebuah α dan β emitor dengan paruh 21,773 tahun. Salah satu ton bijih uranium mengandung sekitar sepersepuluh gram aktinium. Aktinium ditemukan dalam jumlah jejak dalam bijih uranium, tetapi lebih sering dibuat dalam jumlah miligram oleh iradiasi neutron dari 226-Ra dalam reaktor nuklir. Metal aktinium telah disiapkan oleh pengurangan aktinium fluorida dengan uap litium sekitar 1.100-1.300 °C. </p><p>Aktinium alami terdiri dari 1 isotop radioaktif; dengan 227-Ac yang paling melimpah (kelimpahan alami 100%). 27 radioisotop telah ditandai dengan paling stabil menjadi 227-Ac dengan paruh 21.773 tahun, 225-Ac dengan waktu paruh 10 hari, dan 226-Ac dengan paruh 29,37 jam. Semua isotop aktinium yang tersisa memiliki paruh waktu kurang dari 10 jam dan mayoritas memiliki paruh waktu kurang dari 1 menit. </p><p>Dimurnikan aktinium-227 datang ke kesetimbangan dengan produk pembusukan pada akhir 185 hari, dan kemudian meluruh sesuai dengan yang 21.773 tahun paruh. </p><p>Aktinium memiliki beberapa isotop, mulai dari 206-Ac sampai 234-Ac. </p> <div class="mw-heading mw-heading3"><h3 id="Efek_kesehatan_dari_aktinium">Efek kesehatan dari aktinium</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=11" title="Sunting bagian: Efek kesehatan dari aktinium" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=11" title="Sunting kode sumber bagian: Efek kesehatan dari aktinium"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Aktinium-227 sangat radioaktif, dan dalam hal potensi radiasi terhadap kesehatan yang disebabkan aktinium-227, sama berbahayanya dengan plutonium. Menelan sejumlah kecil aktinium-227 merupakan bahaya kesehatan yang serius. </p><p>Ancaman terbesar radioaktivitas bagi kehidupan seperti yang kita tahu adalah kerusakan pada kolam gen, genetik make-up dari semua spesies yang hidup. Kerusakan genetik dari paparan radiasi kumulatif selama masa hidup dan generasi. </p><p>Bahkan paparan dosis rendah bersifat karsinogenik setelah paparan diperpanjang. Generasi saat ini, satu di rahim, dan semua tindak yang mungkin menderita kanker, kerusakan sistem kekebalan tubuh, leukemia, keguguran, lahir mati, cacat, dan masalah kesuburan. Sementara banyak masalah kesehatan ini sedang meningkat, individu tidak dapat membuktikan baik peningkatan “background” radiasi atau paparan tertentu sebagai penyebabnya. Hanya bukti epidemiologi secara ilmiah dapat diterima untuk menyalahkan penyebab. Mungkin hasil yang paling ekstrim dari waktu ke waktu akan hanya penghentian grosir kemampuan untuk bereproduksi. Radiasi adalah diketahui penyebab kemandulan. Dampak lingkungan dari aktinium </p><p>Perkembangan teknologi nuklir telah disertai dengan gross serta menit rilis radioaktivitas ke atmosfer, tanah, lautan, laut, dan meja air, muncul di seluruh dunia pada hewan, sayuran, dan bahan inert. Radiasi melintasi spesies dan berkonsentrasi melalui rantai makanan, menundukkan hewan dan manusia lain untuk efek merusak. </p><p>Aktinium-227 sangat radioaktif. Kerusakan radioaktivitas kolam gen tidak hanya manusia, tetapi dari semua makhluk hidup, menyebabkan kanker, kerusakan sistem kekebalan tubuh, leukemia, keguguran, lahir mati, cacat, dan masalah kesuburan. Selain itu, kerusakan genetik dari paparan radiasi kumulatif selama masa hidup dan generasi . </p> <div class="mw-heading mw-heading2"><h2 id="Torium">Torium</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=12" title="Sunting bagian: Torium" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=12" title="Sunting kode sumber bagian: Torium"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Unsur ini tersebar secara luas, tetapi mineral utama adalah pasir monazite, suatu kompleks fosfat yang juga mengandung lantanida. Torium dapat diperoleh kembali dengan ekstraksi dari larutan asam hidroklorat ><i>6M </i>dengan tributilfosfat dalam kerosene.<sup id="cite_ref-:1_2-15" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Protaktinium">Protaktinium</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=13" title="Sunting bagian: Protaktinium" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=13" title="Sunting kode sumber bagian: Protaktinium"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Unsur ini dapat diisolasi dari residu stelah ekstraksi uranium dari pitchblende. Hal ini sangat sulit ditangani, kecuali dalam larutan fluorida di mana ia membentuk kompleks (misal, Ta). Dalam kebanyakan larutan asam lainnya, ia terhidrolisis menghasilkan spesies polimer dan koloid yang teradsorpsi pada wadah dan mengendap. Hanya sedikit senyawaan, beberapa Pa<sup>IV </sup>namun paling banyak Pa<sup>V</sup> diketahui bahwa mereka umumnya mirip dengan senyawaan Ta. </p> <div class="mw-heading mw-heading2"><h2 id="Uranium">Uranium</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=14" title="Sunting bagian: Uranium" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=14" title="Sunting kode sumber bagian: Uranium"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Uranium tersebar luas dan melimpah daripada <a href="/wiki/Perak" title="Perak">Ag</a>, <a href="/wiki/Kadmium" title="Kadmium">Cd</a>, <a href="/wiki/Raksa" title="Raksa">Hg</a>, atau <a href="/wiki/Bismut" title="Bismut">Bi</a>. Ia memiliki sedikit bijih ekonomis, salah satunya adalah <i>uraninit </i>(salah satu bentuknya ialah <i>pitchblende</i>) suatu oksida dengan komposisi kira-kira UO<sub>2.</sub> </p> <div class="mw-heading mw-heading2"><h2 id="Neptunium,_Plutonium,_dan_Ameresium"><span id="Neptunium.2C_Plutonium.2C_dan_Ameresium"></span>Neptunium, Plutonium, dan Ameresium</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=15" title="Sunting bagian: Neptunium, Plutonium, dan Ameresium" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=15" title="Sunting kode sumber bagian: Neptunium, Plutonium, dan Ameresium"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kimiawi U, Np, Pu dan Am sangat mirip dan senyawaan padat biasanya isomorf. perbedaan utama unsur-unsur tersebut adalah dalam kestabilan tingkat oksidasinya dalam larutan.<sup id="cite_ref-:1_2-16" class="reference"><a href="#cite_note-:1-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Dari unsur-unsur tersebut yang dapat dijumpai dalam kehidupan sehari-hari adalah ameresium yang dipakai sebagai “detektor asap” dalam gedung dengan memanfaatkan udara (dalam gedung) terionisasi sehingga mengakibatkan arus listrik mengalir dan pertikel-partikel asap akan menghalangi aliran ion-ion sehingga arus listrik terhenti dan tanda bahaya/alarm berbunyi.<sup id="cite_ref-:0_1-7" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Lihat_Juga">Lihat Juga</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=16" title="Sunting bagian: Lihat Juga" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=16" title="Sunting kode sumber bagian: Lihat Juga"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Lantanida" title="Lantanida">Lantanida</a></li> <li><a href="/wiki/Unsur_transuranium" title="Unsur transuranium">Transuranium</a></li> <li><a href="/wiki/Unsur_transaktinida" title="Unsur transaktinida">Transaktinida</a></li> <li><a href="/wiki/Superaktinida" class="mw-redirect" title="Superaktinida">Superaktinida</a></li> <li><a href="/wiki/Unsur_periode_7" title="Unsur periode 7">Unsur periode 7</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Referensi">Referensi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Aktinida&veaction=edit&section=17" title="Sunting bagian: Referensi" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Aktinida&action=edit&section=17" title="Sunting kode sumber bagian: Referensi"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r18833634">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:0_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-:0_1-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-:0_1-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-:0_1-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-:0_1-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-:0_1-7"><sup><i><b>h</b></i></sup></a></span> <span class="reference-text">Sugiyarto, K. H., 2012, Dasar – Dasar Kimia Anorganik Transisi, Yogyakarta: Graha Ilmu</span> </li> <li id="cite_note-:1-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-:1_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:1_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:1_2-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-:1_2-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-:1_2-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-:1_2-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-:1_2-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-:1_2-7"><sup><i><b>h</b></i></sup></a> <a href="#cite_ref-:1_2-8"><sup><i><b>i</b></i></sup></a> <a href="#cite_ref-:1_2-9"><sup><i><b>j</b></i></sup></a> <a href="#cite_ref-:1_2-10"><sup><i><b>k</b></i></sup></a> <a href="#cite_ref-:1_2-11"><sup><i><b>l</b></i></sup></a> <a href="#cite_ref-:1_2-12"><sup><i><b>m</b></i></sup></a> <a href="#cite_ref-:1_2-13"><sup><i><b>n</b></i></sup></a> <a href="#cite_ref-:1_2-14"><sup><i><b>o</b></i></sup></a> <a href="#cite_ref-:1_2-15"><sup><i><b>p</b></i></sup></a> <a href="#cite_ref-:1_2-16"><sup><i><b>q</b></i></sup></a></span> <span class="reference-text">Cotton dan Wilkinson, 2013, <i>Kimia Anorganik Dasar, </i>Jakarta: Penerbit Universitas Indonesia (UI-Press)</span> </li> <li id="cite_note-:2-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-:2_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:2_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Saito Taro (diterjemahkan oleh Ismunandar), 1996, <i>BUKU TEKS KIMIA ANORGANIK ONLINE Terjemahan, </i>Terbit dengan izin dari<i> </i>Iwanami Publishing Company</span> </li> </ol></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r23782733">.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 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td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}</style></div><div role="navigation" class="navbox" aria-labelledby="Tabel_periodik" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><style data-mw-deduplicate="TemplateStyles:r18590415">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}.mw-parser-output .infobox .navbar{font-size:100%}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-lihat"><a href="/wiki/Templat:PeriodicTablesFooter" title="Templat:PeriodicTablesFooter"><abbr title="Lihat templat ini">l</abbr></a></li><li class="nv-bicara"><a href="/w/index.php?title=Pembicaraan_Templat:PeriodicTablesFooter&action=edit&redlink=1" class="new" title="Pembicaraan Templat:PeriodicTablesFooter (halaman belum tersedia)"><abbr title="Diskusikan templat ini">b</abbr></a></li><li class="nv-sunting"><a class="external text" href="https://id.wikipedia.org/w/index.php?title=Templat:PeriodicTablesFooter&action=edit"><abbr title="Sunting templat ini">s</abbr></a></li></ul></div><div id="Tabel_periodik" style="font-size:114%;margin:0 4em"><a href="/wiki/Tabel_periodik" title="Tabel periodik">Tabel periodik</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><a href="/wiki/Tabel_periodik_(standar)" class="mw-redirect" title="Tabel periodik (standar)">Tabel standar</a> • <a href="/w/index.php?title=Tabel_periodik_(vertikal)&action=edit&redlink=1" class="new" title="Tabel periodik (vertikal) (halaman belum tersedia)">Tabel vertikal</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Daftar unsur kimia</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><a href="/wiki/Daftar_unsur_berdasarkan_nama" class="mw-redirect" title="Daftar unsur berdasarkan nama">Berdasarkan nama</a> (<a href="/wiki/Unsur_kimia_yang_berasal_dari_nama_orang" class="mw-redirect" title="Unsur kimia yang berasal dari nama orang">Nama orang</a>  • <a href="/wiki/Unsur_kimia_yang_berasal_dari_nama_tempat" title="Unsur kimia yang berasal dari nama tempat">Nama tempat</a>)  • <a href="/wiki/Daftar_unsur_berdasarkan_lambang" class="mw-redirect" title="Daftar unsur berdasarkan lambang">Berdasarkan lambang</a> • <a href="/wiki/Daftar_unsur_berdasarkan_nomor_atom" class="mw-redirect" title="Daftar unsur berdasarkan nomor atom">Berdasarkan nomor atom</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Golongan_tabel_periodik" title="Golongan tabel periodik">Golongan</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><a href="/wiki/Logam_alkali" title="Logam alkali">1</a> • <a href="/wiki/Alkali_tanah" class="mw-redirect" title="Alkali tanah">2</a> • <a href="/wiki/Unsur_golongan_3" title="Unsur golongan 3">3</a> • <a href="/wiki/Unsur_golongan_4" title="Unsur golongan 4">4</a> • <a href="/wiki/Unsur_golongan_5" title="Unsur golongan 5">5</a> • <a href="/wiki/Unsur_golongan_6" title="Unsur golongan 6">6</a> • <a href="/wiki/Unsur_golongan_7" title="Unsur golongan 7">7</a> • <a href="/wiki/Unsur_golongan_8" title="Unsur golongan 8">8</a> • <a href="/wiki/Unsur_golongan_9" title="Unsur golongan 9">9</a> • <a href="/wiki/Unsur_golongan_10" title="Unsur golongan 10">10</a> • <a href="/wiki/Unsur_golongan_11" title="Unsur golongan 11">11</a> • <a href="/wiki/Unsur_golongan_12" title="Unsur golongan 12">12</a> • <a href="/wiki/Golongan_boron" title="Golongan boron">13</a> • <a href="/wiki/Golongan_karbon" title="Golongan karbon">14</a> • <a href="/wiki/Golongan_nitrogen" class="mw-redirect" title="Golongan nitrogen">15</a> • <a href="/wiki/Khalkogen" class="mw-redirect" title="Khalkogen">16</a> • <a href="/wiki/Halogen" title="Halogen">17</a> • <a href="/wiki/Gas_mulia" title="Gas mulia">18</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Periode_tabel_periodik" title="Periode tabel periodik">Periode</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><a href="/wiki/Unsur_periode_1" title="Unsur periode 1">1</a> • <a href="/wiki/Unsur_periode_2" title="Unsur periode 2">2</a> • <a href="/wiki/Unsur_periode_3" title="Unsur periode 3">3</a> • <a href="/wiki/Unsur_periode_4" title="Unsur periode 4">4</a> • <a href="/wiki/Unsur_periode_5" title="Unsur periode 5">5</a> • <a href="/wiki/Unsur_periode_6" title="Unsur periode 6">6</a> • <a href="/wiki/Unsur_periode_7" title="Unsur periode 7">7</a> • <a href="/wiki/Unsur_periode_8" class="mw-redirect" title="Unsur periode 8">8</a> • <a href="/wiki/Unsur_periode_9" class="mw-redirect" title="Unsur periode 9">9</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Deret_kimia" title="Deret kimia">Deret kimia</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><a href="/wiki/Logam_alkali" title="Logam alkali">Alkali</a> • <a href="/wiki/Alkali_tanah" class="mw-redirect" title="Alkali tanah">Alkali tanah</a> • <a href="/wiki/Lantanida" title="Lantanida">Lantanida</a> • <a class="mw-selflink selflink">Aktinida</a> • <a href="/wiki/Logam_transisi" title="Logam transisi">Logam transisi</a> • <a href="/wiki/Logam_miskin" title="Logam miskin">Logam miskin</a> • <a href="/wiki/Metaloid" title="Metaloid">Metaloid</a> • <a href="/wiki/Nonlogam" title="Nonlogam">Nonlogam</a> • <a href="/wiki/Halogen" title="Halogen">Halogen</a> • <a href="/wiki/Gas_mulia" title="Gas mulia">Gas mulia</a></div></td></tr></tbody></table></div> <table class="navbox collapsible uncollapsed" cellpadding="0" style="table-layout:fixed; width:100%;"> <tbody><tr> <th colspan="33" style="padding:0 1em;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r18590415"><div class="navbar plainlinks hlist navbar-collapse navbar-mini"><ul><li class="nv-lihat"><a href="/wiki/Templat:Tabel_periodik_unsur_kimia" title="Templat:Tabel periodik unsur kimia"><abbr title="Lihat templat ini">l</abbr></a></li><li class="nv-bicara"><a href="/wiki/Pembicaraan_Templat:Tabel_periodik_unsur_kimia" title="Pembicaraan Templat:Tabel periodik unsur kimia"><abbr title="Diskusikan templat ini">b</abbr></a></li><li class="nv-sunting"><a class="external text" href="https://id.wikipedia.org/w/index.php?title=Templat:Tabel_periodik_unsur_kimia&action=edit"><abbr title="Sunting templat ini">s</abbr></a></li></ul></div><div class="navbar-ct-mini"><a href="/wiki/Tabel_periodik" title="Tabel periodik">Tabel periodik</a></div> <a href="/wiki/Tabel_periodik_(sel_besar)" title="Tabel periodik (sel besar)"><small>(besar)</small></a> </th></tr> <tr> <td style="line-height:100%;"> </td> <td><a href="/wiki/Logam_alkali" title="Logam alkali">1</a> </td> <td><a href="/wiki/Logam_alkali_tanah" title="Logam alkali tanah">2</a> </td> <td colspan="14"> </td> <td><a href="/wiki/Unsur_golongan_3" title="Unsur golongan 3">3</a> </td> <td><a href="/wiki/Unsur_golongan_4" title="Unsur golongan 4">4</a> </td> <td><a href="/wiki/Unsur_golongan_5" title="Unsur golongan 5">5</a> </td> <td><a href="/wiki/Unsur_golongan_6" title="Unsur golongan 6">6</a> </td> <td><a href="/wiki/Unsur_golongan_7" title="Unsur golongan 7">7</a> </td> <td><a href="/wiki/Unsur_golongan_8" title="Unsur golongan 8">8</a> </td> <td><a href="/wiki/Unsur_golongan_9" title="Unsur golongan 9">9</a> </td> <td><a href="/wiki/Unsur_golongan_10" title="Unsur golongan 10">10</a> </td> <td><a href="/wiki/Unsur_golongan_11" title="Unsur golongan 11">11</a> </td> <td><a href="/wiki/Unsur_golongan_12" title="Unsur golongan 12">12</a> </td> <td><a href="/wiki/Golongan_boron" title="Golongan boron">13</a> </td> <td><a href="/wiki/Golongan_karbon" title="Golongan karbon">14</a> </td> <td><a href="/wiki/Pniktogen" title="Pniktogen">15</a> </td> <td><a href="/wiki/Kalkogen" title="Kalkogen">16</a> </td> <td><a href="/wiki/Halogen" title="Halogen">17</a> </td> <td><a href="/wiki/Gas_mulia" title="Gas mulia">18</a> </td></tr> <tr> <td><a href="/wiki/Unsur_periode_1" title="Unsur periode 1">1</a> </td> <td title="Hidrogen, 1 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Hidrogen" title="Hidrogen"><span style="display:block">H</span></a> </td> <td colspan="30"> </td> <td title="Helium, 2 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Helium" title="Helium"><span style="display:block">He</span></a> </td></tr> <tr> <td><a href="/wiki/Unsur_periode_2" title="Unsur periode 2">2</a> </td> <td title="Litium, 3 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Litium" title="Litium"><span style="display:block">Li</span></a> </td> <td title="Berilium, 4 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Berilium" title="Berilium"><span style="display:block">Be</span></a> </td> <td colspan="24"> </td> <td title="Boron, 5 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Boron" title="Boron"><span style="display:block">B</span></a> </td> <td title="Karbon, 6 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/Karbon" title="Karbon"><span style="display:block">C</span></a> </td> <td title="Nitrogen, 7 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Nitrogen" title="Nitrogen"><span style="display:block">N</span></a> </td> <td title="Oksigen, 8 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Oksigen" title="Oksigen"><span style="display:block">O</span></a> </td> <td title="Fluorin, 9 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Fluorin" title="Fluorin"><span style="display:block">F</span></a> </td> <td title="Neon, 10 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Neon" title="Neon"><span style="display:block">Ne</span></a> </td></tr> <tr> <td><a href="/wiki/Unsur_periode_3" title="Unsur periode 3">3</a> </td> <td title="Natrium, 11 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Natrium" title="Natrium"><span style="display:block">Na</span></a> </td> <td title="Magnesium, 12 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Magnesium" title="Magnesium"><span style="display:block">Mg</span></a> </td> <td colspan="24"> </td> <td title="Aluminium, 13 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Aluminium" title="Aluminium"><span style="display:block">Al</span></a> </td> <td title="Silikon, 14 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Silikon" title="Silikon"><span style="display:block">Si</span></a> </td> <td title="Fosforus, 15 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/Fosforus" title="Fosforus"><span style="display:block">P</span></a> </td> <td title="Belerang, 16 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/Belerang" title="Belerang"><span style="display:block">S</span></a> </td> <td title="Klorin, 17 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Klorin" title="Klorin"><span style="display:block">Cl</span></a> </td> <td title="Argon, 18 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Argon" title="Argon"><span style="display:block">Ar</span></a> </td></tr> <tr> <td><a href="/wiki/Unsur_periode_4" title="Unsur periode 4">4</a> </td> <td title="Kalium, 19 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Kalium" title="Kalium"><span style="display:block">K</span></a> </td> <td title="Kalsium, 20 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Kalsium" title="Kalsium"><span style="display:block">Ca</span></a> </td> <td colspan="14"> </td> <td title="Skandium, 21 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Skandium" title="Skandium"><span style="display:block">Sc</span></a> </td> <td title="Titanium, 22 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Titanium" title="Titanium"><span style="display:block">Ti</span></a> </td> <td title="Vanadium, 23 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Vanadium" title="Vanadium"><span style="display:block">V</span></a> </td> <td title="Kromium, 24 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Kromium" title="Kromium"><span style="display:block">Cr</span></a> </td> <td title="Mangan, 25 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Mangan" title="Mangan"><span style="display:block">Mn</span></a> </td> <td title="Besi, 26 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Besi" title="Besi"><span style="display:block">Fe</span></a> </td> <td title="Kobalt, 27 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Kobalt" title="Kobalt"><span style="display:block">Co</span></a> </td> <td title="Nikel, 28 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Nikel" title="Nikel"><span style="display:block">Ni</span></a> </td> <td title="Tembaga, 29 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Tembaga" title="Tembaga"><span style="display:block">Cu</span></a> </td> <td title="Seng, 30 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Seng" title="Seng"><span style="display:block">Zn</span></a> </td> <td title="Galium, 31 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Galium" title="Galium"><span style="display:block">Ga</span></a> </td> <td title="Germanium, 32 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Germanium" title="Germanium"><span style="display:block">Ge</span></a> </td> <td title="Arsen, 33 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Arsen" title="Arsen"><span style="display:block">As</span></a> </td> <td title="Selenium, 34 (polyatomic nonmetal)" style="text-align:center; background:#a1ffc3; border:none; ;"><a href="/wiki/Selenium" title="Selenium"><span style="display:block">Se</span></a> </td> <td title="Bromin, 35 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Bromin" title="Bromin"><span style="display:block">Br</span></a> </td> <td title="Kripton, 36 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Kripton" title="Kripton"><span style="display:block">Kr</span></a> </td></tr> <tr> <td><a href="/wiki/Unsur_periode_5" title="Unsur periode 5">5</a> </td> <td title="Rubidium, 37 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Rubidium" title="Rubidium"><span style="display:block">Rb</span></a> </td> <td title="Stronsium, 38 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Stronsium" title="Stronsium"><span style="display:block">Sr</span></a> </td> <td colspan="14"> </td> <td title="Itrium, 39 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Itrium" title="Itrium"><span style="display:block">Y</span></a> </td> <td title="Zirkonium, 40 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Zirkonium" title="Zirkonium"><span style="display:block">Zr</span></a> </td> <td title="Niobium, 41 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Niobium" title="Niobium"><span style="display:block">Nb</span></a> </td> <td title="Molibdenum, 42 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Molibdenum" title="Molibdenum"><span style="display:block">Mo</span></a> </td> <td title="Teknesium, 43 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Teknesium" title="Teknesium"><span style="display:block">Tc</span></a> </td> <td title="Rutenium, 44 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Rutenium" title="Rutenium"><span style="display:block">Ru</span></a> </td> <td title="Rodium, 45 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Rodium" title="Rodium"><span style="display:block">Rh</span></a> </td> <td title="Paladium, 46 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Paladium" title="Paladium"><span style="display:block">Pd</span></a> </td> <td title="Perak, 47 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Perak" title="Perak"><span style="display:block">Ag</span></a> </td> <td title="Kadmium, 48 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Kadmium" title="Kadmium"><span style="display:block">Cd</span></a> </td> <td title="Indium, 49 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Indium" title="Indium"><span style="display:block">In</span></a> </td> <td title="Timah, 50 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Timah" title="Timah"><span style="display:block">Sn</span></a> </td> <td title="Antimon, 51 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Antimon" title="Antimon"><span style="display:block">Sb</span></a> </td> <td title="Telurium, 52 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Telurium" title="Telurium"><span style="display:block">Te</span></a> </td> <td title="Iodin, 53 (diatomic nonmetal)" style="text-align:center; background:#e7ff8f; border:none; ;"><a href="/wiki/Iodin" title="Iodin"><span style="display:block">I</span></a> </td> <td title="Xenon, 54 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Xenon" title="Xenon"><span style="display:block">Xe</span></a> </td></tr> <tr> <td><a href="/wiki/Unsur_periode_6" title="Unsur periode 6">6</a> </td> <td title="Sesium, 55 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Sesium" title="Sesium"><span style="display:block">Cs</span></a> </td> <td title="Barium, 56 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Barium" title="Barium"><span style="display:block">Ba</span></a> </td> <td title="Lantanum, 57 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Lantanum" title="Lantanum"><span style="display:block">La</span></a> </td> <td title="Serium, 58 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Serium" title="Serium"><span style="display:block">Ce</span></a> </td> <td title="Praseodimium, 59 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Praseodimium" title="Praseodimium"><span style="display:block">Pr</span></a> </td> <td title="Neodimium, 60 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Neodimium" title="Neodimium"><span style="display:block">Nd</span></a> </td> <td title="Prometium, 61 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Prometium" title="Prometium"><span style="display:block">Pm</span></a> </td> <td title="Samarium, 62 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Samarium" title="Samarium"><span style="display:block">Sm</span></a> </td> <td title="Europium, 63 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Europium" title="Europium"><span style="display:block">Eu</span></a> </td> <td title="Gadolinium, 64 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Gadolinium" title="Gadolinium"><span style="display:block">Gd</span></a> </td> <td title="Terbium, 65 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Terbium" title="Terbium"><span style="display:block">Tb</span></a> </td> <td title="Disprosium, 66 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Disprosium" title="Disprosium"><span style="display:block">Dy</span></a> </td> <td title="Holmium, 67 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Holmium" title="Holmium"><span style="display:block">Ho</span></a> </td> <td title="Erbium, 68 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Erbium" title="Erbium"><span style="display:block">Er</span></a> </td> <td title="Tulium, 69 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Tulium" title="Tulium"><span style="display:block">Tm</span></a> </td> <td title="Iterbium, 70 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Iterbium" title="Iterbium"><span style="display:block">Yb</span></a> </td> <td title="Lutesium, 71 (lanthanide)" style="text-align:center; background:#ffbfff; border:none; ;"><a href="/wiki/Lutesium" title="Lutesium"><span style="display:block">Lu</span></a> </td> <td title="Hafnium, 72 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Hafnium" title="Hafnium"><span style="display:block">Hf</span></a> </td> <td title="Tantalum, 73 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Tantalum" title="Tantalum"><span style="display:block">Ta</span></a> </td> <td title="Wolfram, 74 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Wolfram" title="Wolfram"><span style="display:block">W</span></a> </td> <td title="Renium, 75 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Renium" title="Renium"><span style="display:block">Re</span></a> </td> <td title="Osmium, 76 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Osmium" title="Osmium"><span style="display:block">Os</span></a> </td> <td title="Iridium, 77 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Iridium" title="Iridium"><span style="display:block">Ir</span></a> </td> <td title="Platina, 78 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Platina" title="Platina"><span style="display:block">Pt</span></a> </td> <td title="Emas, 79 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Emas" title="Emas"><span style="display:block">Au</span></a> </td> <td title="Raksa, 80 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Raksa" title="Raksa"><span style="display:block">Hg</span></a> </td> <td title="Talium, 81 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Talium" title="Talium"><span style="display:block">Tl</span></a> </td> <td title="Timbal, 82 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Timbal" title="Timbal"><span style="display:block">Pb</span></a> </td> <td title="Bismut, 83 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Bismut" title="Bismut"><span style="display:block">Bi</span></a> </td> <td title="Polonium, 84 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Polonium" title="Polonium"><span style="display:block">Po</span></a> </td> <td title="Astatin, 85 (metalloid)" style="text-align:center; background:#cccc99; border:none; ;"><a href="/wiki/Astatin" title="Astatin"><span style="display:block">At</span></a> </td> <td title="Radon, 86 (noble gas)" style="text-align:center; background:#c0ffff; border:none; ;"><a href="/wiki/Radon" title="Radon"><span style="display:block">Rn</span></a> </td></tr> <tr> <td><a href="/wiki/Unsur_periode_7" title="Unsur periode 7">7</a> </td> <td title="Fransium, 87 (alkali metal)" style="text-align:center; background:#ff6666; border:none; ;"><a href="/wiki/Fransium" title="Fransium"><span style="display:block">Fr</span></a> </td> <td title="Radium, 88 (alkaline earth metal)" style="text-align:center; background:#ffdead; border:none; ;"><a href="/wiki/Radium" title="Radium"><span style="display:block">Ra</span></a> </td> <td title="Aktinium, 89 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Aktinium" title="Aktinium"><span style="display:block">Ac</span></a> </td> <td title="Torium, 90 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Torium" title="Torium"><span style="display:block">Th</span></a> </td> <td title="Protaktinium, 91 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Protaktinium" title="Protaktinium"><span style="display:block">Pa</span></a> </td> <td title="Uranium, 92 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Uranium" title="Uranium"><span style="display:block">U</span></a> </td> <td title="Neptunium, 93 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Neptunium" title="Neptunium"><span style="display:block">Np</span></a> </td> <td title="Plutonium, 94 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Plutonium" title="Plutonium"><span style="display:block">Pu</span></a> </td> <td title="Amerisium, 95 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Amerisium" title="Amerisium"><span style="display:block">Am</span></a> </td> <td title="Kurium, 96 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Kurium" title="Kurium"><span style="display:block">Cm</span></a> </td> <td title="Berkelium, 97 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Berkelium" title="Berkelium"><span style="display:block">Bk</span></a> </td> <td title="Kalifornium, 98 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Kalifornium" title="Kalifornium"><span style="display:block">Cf</span></a> </td> <td title="Einsteinium, 99 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Einsteinium" title="Einsteinium"><span style="display:block">Es</span></a> </td> <td title="Fermium, 100 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Fermium" title="Fermium"><span style="display:block">Fm</span></a> </td> <td title="Mendelevium, 101 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Mendelevium" title="Mendelevium"><span style="display:block">Md</span></a> </td> <td title="Nobelium, 102 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Nobelium" title="Nobelium"><span style="display:block">No</span></a> </td> <td title="Lawrensium, 103 (actinide)" style="text-align:center; background:#ff99cc; border:none; ;"><a href="/wiki/Lawrensium" title="Lawrensium"><span style="display:block">Lr</span></a> </td> <td title="Ruterfordium, 104 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Ruterfordium" title="Ruterfordium"><span style="display:block">Rf</span></a> </td> <td title="Dubnium, 105 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Dubnium" title="Dubnium"><span style="display:block">Db</span></a> </td> <td title="Seaborgium, 106 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Seaborgium" title="Seaborgium"><span style="display:block">Sg</span></a> </td> <td title="Bohrium, 107 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Bohrium" title="Bohrium"><span style="display:block">Bh</span></a> </td> <td title="Hasium, 108 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Hasium" title="Hasium"><span style="display:block">Hs</span></a> </td> <td title="Meitnerium, 109 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Meitnerium" title="Meitnerium"><span style="display:block">Mt</span></a> </td> <td title="Darmstadtium, 110 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Darmstadtium" title="Darmstadtium"><span style="display:block">Ds</span></a> </td> <td title="Roentgenium, 111 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Roentgenium" title="Roentgenium"><span style="display:block">Rg</span></a> </td> <td title="Kopernisium, 112 (transition metal)" style="text-align:center; background:#ffc0c0; border:none; ;"><a href="/wiki/Kopernisium" title="Kopernisium"><span style="display:block">Cn</span></a> </td> <td title="Nihonium, 113 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Nihonium" title="Nihonium"><span style="display:block">Nh</span></a> </td> <td title="Flerovium, 114 (post-transition metal)" style="text-align:center; background:#cccccc; border:none; ;"><a href="/wiki/Flerovium" title="Flerovium"><span style="display:block">Fl</span></a> </td> <td title="Moskovium, 115 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Moskovium" title="Moskovium"><span style="display:block">Mc</span></a> </td> <td title="Livermorium, 116 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Livermorium" title="Livermorium"><span style="display:block">Lv</span></a> </td> <td title="Tenesin, 117 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Tenesin" title="Tenesin"><span style="display:block">Ts</span></a> </td> <td title="Oganeson, 118 (unknown chemical properties)" style="text-align:center; background:#e8e8e8; border:none; ;"><a href="/wiki/Oganeson" title="Oganeson"><span style="display:block">Og</span></a> </td></tr> <tr> <td colspan="33"> <table class="wikitable" cellspacing="2" cellpadding="0" 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/Logam_alkali" title="Logam alkali">Logam alkali</a> </td> <td style="padding:0 1px; background:#ffdead;"><a href="/wiki/Logam_alkali_tanah" title="Logam alkali tanah">Logam alkali tanah</a> </td> <td style="padding:0 1px; background:#ffbfff;"><a href="/wiki/Lantanida" title="Lantanida">Lantanida</a> </td> <td style="padding:0 1px; background:#ff99cc;"><a class="mw-selflink selflink">Aktinida</a> </td> <td style="padding:0 1px; 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