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cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">เมนูหลัก</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" 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">เมนูหลัก</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">ย้ายเมนูไปที่แถบด้านข้าง</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">ซ่อน</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> การนำทาง </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%81" title="เยี่ยมชมหน้าหลัก [z]" accesskey="z"><span>หน้าหลัก</span></a></li><li id="n-ask" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%96%E0%B8%B2%E0%B8%A1%E0%B8%84%E0%B8%B3%E0%B8%96%E0%B8%B2%E0%B8%A1"><span>ถามคำถาม</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/%E0%B8%AA%E0%B8%96%E0%B8%B2%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B9%88%E0%B8%AD%E0%B8%A2:%E0%B9%80%E0%B8%AB%E0%B8%95%E0%B8%B8%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%93%E0%B9%8C%E0%B8%9B%E0%B8%B1%E0%B8%88%E0%B8%88%E0%B8%B8%E0%B8%9A%E0%B8%B1%E0%B8%99" title="ค้นหาข้อมูลเบื้องหลังในเหตุการณ์ปัจจุบัน"><span>เหตุการณ์ปัจจุบัน</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AA%E0%B8%B8%E0%B9%88%E0%B8%A1" title="โหลดหน้าแบบสุ่ม [x]" accesskey="x"><span>สุ่มบทความ</span></a></li><li id="n-about" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B9%80%E0%B8%81%E0%B8%B5%E0%B9%88%E0%B8%A2%E0%B8%A7%E0%B8%81%E0%B8%B1%E0%B8%9A" title="ทำความรู้จักวิกิพีเดีย"><span>เกี่ยวกับวิกิพีเดีย</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%95%E0%B8%B4%E0%B8%94%E0%B8%95%E0%B9%88%E0%B8%AD" title="วิธีการติดต่อวิกิพีเดีย"><span>ติดต่อเรา</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> มีส่วนร่วม </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%98%E0%B8%B5%E0%B9%83%E0%B8%8A%E0%B9%89:%E0%B8%AA%E0%B8%B2%E0%B8%A3%E0%B8%9A%E0%B8%B1%E0%B8%8D" title="ข้อแนะนำการใช้และแก้ไขวิกิพีเดีย"><span>คำอธิบาย</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%AA%E0%B8%AD%E0%B8%99%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B8%87%E0%B8%B2%E0%B8%99"><span>เริ่มต้นเขียน</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%A8%E0%B8%B2%E0%B8%A5%E0%B8%B2%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%8A%E0%B8%B2%E0%B8%84%E0%B8%A1" title="เกี่ยวกับโครงการ สิ่งที่คุณทำได้ และวิธีการค้นหา"><span>ศาลาประชาคม</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%9B%E0%B8%A3%E0%B8%B1%E0%B8%9A%E0%B8%9B%E0%B8%A3%E0%B8%B8%E0%B8%87%E0%B8%A5%E0%B9%88%E0%B8%B2%E0%B8%AA%E0%B8%B8%E0%B8%94" title="รายการเปลี่ยนแปลงล่าสุดในวิกินี้ [r]" accesskey="r"><span>ปรับปรุงล่าสุด</span></a></li><li id="n-discord" class="mw-list-item"><a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%81%E0%B8%B4%E0%B8%9E%E0%B8%B5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2:%E0%B8%94%E0%B8%B4%E0%B8%AA%E0%B8%84%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%94"><span>ดิสคอร์ด</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%81" 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="วิกิพีเดีย" src="/static/images/mobile/copyright/wikipedia-wordmark-th.svg" style="width: 6.4375em; height: 1.6875em;"> <img class="mw-logo-tagline" alt="สารานุกรมเสรี" src="/static/images/mobile/copyright/wikipedia-tagline-th.svg" width="100" height="18" style="width: 6.25em; height: 1.125em;"> </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/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%84%E0%B9%89%E0%B8%99%E0%B8%AB%E0%B8%B2" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="ค้นหาวิกิ [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>ค้นหา</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="ค้นหาใน วิกิพีเดีย" aria-label="ค้นหาใน วิกิพีเดีย" autocapitalize="sentences" title="ค้นหาวิกิ [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="พิเศษ:ค้นหา"> </div> <button class="cdx-button cdx-search-input__end-button">ค้นหา</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="เครื่องมือส่วนตัว"> <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="หน้าตา"> <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="หน้าตา" > <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">หน้าตา</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_th.wikipedia.org&uselang=th" class=""><span>บริจาคให้วิกิพีเดีย</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=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AA%E0%B8%A3%E0%B9%89%E0%B8%B2%E0%B8%87%E0%B8%9A%E0%B8%B1%E0%B8%8D%E0%B8%8A%E0%B8%B5%E0%B8%9C%E0%B8%B9%E0%B9%89%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B9%83%E0%B8%AB%E0%B8%A1%E0%B9%88&returnto=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8+%28%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%29" title="แนะนำให้คุณสร้างบัญชีและเข้าสู่ระบบ แต่ไม่บังคับ" class=""><span>สร้างบัญชี</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=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81%E0%B8%AD%E0%B8%B4%E0%B8%99&returnto=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8+%28%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%29" title="แนะนำให้คุณเข้าสู่ระบบ แต่ไม่บังคับ [o]" accesskey="o" class=""><span>เข้าสู่ระบบ</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="ตัวเลือกเพิ่มเติม" > <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="เครื่องมือส่วนตัว" > <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">เครื่องมือส่วนตัว</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="เมนูผู้ใช้" > <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_th.wikipedia.org&uselang=th"><span>บริจาคให้วิกิพีเดีย</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AA%E0%B8%A3%E0%B9%89%E0%B8%B2%E0%B8%87%E0%B8%9A%E0%B8%B1%E0%B8%8D%E0%B8%8A%E0%B8%B5%E0%B8%9C%E0%B8%B9%E0%B9%89%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B9%83%E0%B8%AB%E0%B8%A1%E0%B9%88&returnto=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8+%28%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%29" title="แนะนำให้คุณสร้างบัญชีและเข้าสู่ระบบ แต่ไม่บังคับ"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>สร้างบัญชี</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81%E0%B8%AD%E0%B8%B4%E0%B8%99&returnto=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8+%28%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%29" title="แนะนำให้คุณเข้าสู่ระบบ แต่ไม่บังคับ [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>เข้าสู่ระบบ</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"> หน้าสำหรับผู้แก้ไขที่ออกจากระบบ <a href="/wiki/%E0%B8%A7%E0%B8%B4%E0%B8%98%E0%B8%B5%E0%B9%83%E0%B8%8A%E0%B9%89:%E0%B8%9A%E0%B8%97%E0%B8%99%E0%B8%B3" aria-label="เรียนรู้เพิ่มเกี่ยวกับการแก้ไข"><span>เรียนรู้เพิ่มเติม</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/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B9%80%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B8%89%E0%B8%B1%E0%B8%99%E0%B9%80%E0%B8%82%E0%B8%B5%E0%B8%A2%E0%B8%99" title="รายการการแก้ไขจากเลขที่อยู่ไอพีนี้ [y]" accesskey="y"><span>ส่วนร่วม</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:%E0%B8%AB%E0%B8%99%E0%B9%89%E0%B8%B2%E0%B8%9E%E0%B8%B9%E0%B8%94%E0%B8%84%E0%B8%B8%E0%B8%A2%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B8%89%E0%B8%B1%E0%B8%99" title="อภิปรายเกี่ยวกับการแก้ไขจากเลขที่อยู่ไอพีนี้ [n]" accesskey="n"><span>คุย</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="ไซต์"> <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="สารบัญ" 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">สารบัญ</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">ย้ายเมนูไปที่แถบด้านข้าง</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ซ่อน</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">บทนำ</div> </a> </li> <li id="toc-ประวัติ" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#ประวัติ"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>ประวัติ</span> </div> </a> <ul id="toc-ประวัติ-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-อ้างอิง" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#อ้างอิง"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>อ้างอิง</span> </div> </a> <ul id="toc-อ้างอิง-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="สารบัญ" 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="Toggle the table of contents" > <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">Toggle the table of contents</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">ตารางธาตุ (ขยาย)</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="ไปที่บทความในภาษาอื่น ซึ่งมีใน 33 ภาษา" > <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-33" 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">33 ภาษา</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/Uitgebreide_periodieke_tabel" title="Uitgebreide periodieke tabel – แอฟริกานส์" lang="af" hreflang="af" data-title="Uitgebreide periodieke tabel" data-language-autonym="Afrikaans" data-language-local-name="แอฟริกานส์" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AC%D8%AF%D9%88%D9%84_%D8%AF%D9%88%D8%B1%D9%8A_(%D9%85%D9%85%D8%AA%D8%AF)" title="جدول دوري (ممتد) – อาหรับ" lang="ar" hreflang="ar" data-title="جدول دوري (ممتد)" data-language-autonym="العربية" data-language-local-name="อาหรับ" 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/Tabla_peri%C3%B3dica_enantada" title="Tabla periódica enantada – อัสตูเรียส" lang="ast" hreflang="ast" data-title="Tabla periódica enantada" data-language-autonym="Asturianu" data-language-local-name="อัสตูเรียส" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%B0%E0%A7%8D%E0%A6%A7%E0%A6%BF%E0%A6%A4_%E0%A6%AA%E0%A6%B0%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AF%E0%A6%BC_%E0%A6%B8%E0%A6%BE%E0%A6%B0%E0%A6%A3%E0%A6%BF" title="বর্ধিত পর্যায় সারণি – บังกลา" lang="bn" hreflang="bn" data-title="বর্ধিত পর্যায় সারণি" data-language-autonym="বাংলা" data-language-local-name="บังกลา" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Taula_peri%C3%B2dica_estesa" title="Taula periòdica estesa – คาตาลัน" lang="ca" hreflang="ca" data-title="Taula periòdica estesa" data-language-autonym="Català" data-language-local-name="คาตาลัน" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Roz%C5%A1%C3%AD%C5%99en%C3%A1_periodick%C3%A1_tabulka" title="Rozšířená periodická tabulka – เช็ก" lang="cs" hreflang="cs" data-title="Rozšířená periodická tabulka" data-language-autonym="Čeština" data-language-local-name="เช็ก" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Erweitertes_Periodensystem" title="Erweitertes Periodensystem – เยอรมัน" lang="de" hreflang="de" data-title="Erweitertes Periodensystem" data-language-autonym="Deutsch" data-language-local-name="เยอรมัน" 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%95%CF%80%CE%AD%CE%BA%CF%84%CE%B1%CF%83%CE%B7_%CF%84%CE%BF%CF%85_%CF%80%CE%B5%CF%81%CE%B9%CE%BF%CE%B4%CE%B9%CE%BA%CE%BF%CF%8D_%CF%80%CE%AF%CE%BD%CE%B1%CE%BA%CE%B1_%CE%BC%CE%B5%CF%84%CE%AC_%CF%84%CE%B7%CE%BD_%CE%AD%CE%B2%CE%B4%CE%BF%CE%BC%CE%B7_%CF%80%CE%B5%CF%81%CE%AF%CE%BF%CE%B4%CE%BF" title="Επέκταση του περιοδικού πίνακα μετά την έβδομη περίοδο – กรีก" lang="el" hreflang="el" data-title="Επέκταση του περιοδικού πίνακα μετά την έβδομη περίοδο" data-language-autonym="Ελληνικά" data-language-local-name="กรีก" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Extended_periodic_table" title="Extended periodic table – อังกฤษ" lang="en" hreflang="en" data-title="Extended periodic table" data-language-autonym="English" data-language-local-name="อังกฤษ" 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/Ampleksa_perioda_tabelo" title="Ampleksa perioda tabelo – เอสเปรันโต" lang="eo" hreflang="eo" data-title="Ampleksa perioda tabelo" data-language-autonym="Esperanto" data-language-local-name="เอสเปรันโต" 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/Tabla_peri%C3%B3dica_de_los_elementos_ampliada" title="Tabla periódica de los elementos ampliada – สเปน" lang="es" hreflang="es" data-title="Tabla periódica de los elementos ampliada" data-language-autonym="Español" data-language-local-name="สเปน" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Jatkettu_jaksollinen_j%C3%A4rjestelm%C3%A4" title="Jatkettu jaksollinen järjestelmä – ฟินแลนด์" lang="fi" hreflang="fi" data-title="Jatkettu jaksollinen järjestelmä" data-language-autonym="Suomi" data-language-local-name="ฟินแลนด์" 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/Tableau_p%C3%A9riodique_%C3%A9tendu" title="Tableau périodique étendu – ฝรั่งเศส" lang="fr" hreflang="fr" data-title="Tableau périodique étendu" data-language-autonym="Français" data-language-local-name="ฝรั่งเศส" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/B%C5%91v%C3%ADtett_peri%C3%B3dusos_rendszer" title="Bővített periódusos rendszer – ฮังการี" lang="hu" hreflang="hu" data-title="Bővített periódusos rendszer" data-language-autonym="Magyar" data-language-local-name="ฮังการี" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Tabel_periodik_perluasan" title="Tabel periodik perluasan – อินโดนีเซีย" lang="id" hreflang="id" data-title="Tabel periodik perluasan" data-language-autonym="Bahasa Indonesia" data-language-local-name="อินโดนีเซีย" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Tavola_periodica_degli_elementi_estesa" title="Tavola periodica degli elementi estesa – อิตาลี" lang="it" hreflang="it" data-title="Tavola periodica degli elementi estesa" data-language-autonym="Italiano" data-language-local-name="อิตาลี" 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/%E6%8B%A1%E5%BC%B5%E5%91%A8%E6%9C%9F%E8%A1%A8" title="拡張周期表 – ญี่ปุ่น" lang="ja" hreflang="ja" data-title="拡張周期表" data-language-autonym="日本語" data-language-local-name="ญี่ปุ่น" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%99%95%EC%9E%A5_%EC%A3%BC%EA%B8%B0%EC%9C%A8%ED%91%9C" title="확장 주기율표 – เกาหลี" lang="ko" hreflang="ko" data-title="확장 주기율표" data-language-autonym="한국어" data-language-local-name="เกาหลี" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Systema_periodicum_extensum_ultra_septimum_periodum" title="Systema periodicum extensum ultra septimum periodum – ละติน" lang="la" hreflang="la" data-title="Systema periodicum extensum ultra septimum periodum" data-language-autonym="Latina" data-language-local-name="ละติน" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%86%E0%B4%B5%E0%B5%BC%E0%B4%A4%E0%B5%8D%E0%B4%A4%E0%B4%A8%E0%B4%AA%E0%B5%8D%E0%B4%AA%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B4%BF%E0%B4%95_(%E0%B4%B5%E0%B4%BF%E0%B4%95%E0%B4%B8%E0%B4%BF%E0%B4%A4%E0%B4%82)" title="ആവർത്തനപ്പട്ടിക (വികസിതം) – มาลายาลัม" lang="ml" hreflang="ml" data-title="ആവർത്തനപ്പട്ടിക (വികസിതം)" data-language-autonym="മലയാളം" data-language-local-name="มาลายาลัม" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Rozszerzony_uk%C5%82ad_okresowy_pierwiastk%C3%B3w" title="Rozszerzony układ okresowy pierwiastków – โปแลนด์" lang="pl" hreflang="pl" data-title="Rozszerzony układ okresowy pierwiastków" data-language-autonym="Polski" data-language-local-name="โปแลนด์" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Tabela_peri%C3%B3dica_estendida" title="Tabela periódica estendida – โปรตุเกส" lang="pt" hreflang="pt" data-title="Tabela periódica estendida" data-language-autonym="Português" data-language-local-name="โปรตุเกส" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Tabelul_periodic_al_elementelor_(extins)" title="Tabelul periodic al elementelor (extins) – โรมาเนีย" lang="ro" hreflang="ro" data-title="Tabelul periodic al elementelor (extins)" data-language-autonym="Română" data-language-local-name="โรมาเนีย" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A0%D0%B0%D1%81%D1%88%D0%B8%D1%80%D0%B5%D0%BD%D0%BD%D0%B0%D1%8F_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D1%82%D0%B0%D0%B1%D0%BB%D0%B8%D1%86%D0%B0_%D1%8D%D0%BB%D0%B5%D0%BC%D0%B5%D0%BD%D1%82%D0%BE%D0%B2" title="Расширенная периодическая таблица элементов – รัสเซีย" lang="ru" hreflang="ru" data-title="Расширенная периодическая таблица элементов" data-language-autonym="Русский" data-language-local-name="รัสเซีย" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Extended_periodic_table" title="Extended periodic table – Simple English" lang="en-simple" hreflang="en-simple" data-title="Extended periodic table" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Roz%C5%A1%C3%ADren%C3%A1_periodick%C3%A1_tabu%C4%BEka" title="Rozšírená periodická tabuľka – สโลวัก" lang="sk" hreflang="sk" data-title="Rozšírená periodická tabuľka" data-language-autonym="Slovenčina" data-language-local-name="สโลวัก" 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/Raz%C5%A1iritev_periodnega_sistema_elementov" title="Razširitev periodnega sistema elementov – สโลวีเนีย" lang="sl" hreflang="sl" data-title="Razširitev periodnega sistema elementov" data-language-autonym="Slovenščina" data-language-local-name="สโลวีเนีย" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9F%D1%80%D0%BE%D1%88%D0%B8%D1%80%D0%B5%D0%BD%D0%B8_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4%D0%BD%D0%B8_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC" title="Проширени периодни систем – เซอร์เบีย" lang="sr" hreflang="sr" data-title="Проширени периодни систем" data-language-autonym="Српски / srpski" data-language-local-name="เซอร์เบีย" 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/F%C3%B6rl%C3%A4ngda_periodiska_systemet" title="Förlängda periodiska systemet – สวีเดน" lang="sv" hreflang="sv" data-title="Förlängda periodiska systemet" data-language-autonym="Svenska" data-language-local-name="สวีเดน" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Geni%C5%9Fletilmi%C5%9F_periyodik_tablo" title="Genişletilmiş periyodik tablo – ตุรกี" lang="tr" hreflang="tr" data-title="Genişletilmiş periyodik tablo" data-language-autonym="Türkçe" data-language-local-name="ตุรกี" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/B%E1%BA%A3ng_tu%E1%BA%A7n_ho%C3%A0n_m%E1%BB%9F_r%E1%BB%99ng" title="Bảng tuần hoàn mở rộng – เวียดนาม" lang="vi" hreflang="vi" data-title="Bảng tuần hoàn mở rộng" data-language-autonym="Tiếng Việt" data-language-local-name="เวียดนาม" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%89%A9%E5%B1%95%E5%85%83%E7%B4%A0%E5%91%A8%E6%9C%9F%E8%A1%A8" title="扩展元素周期表 – จีน" lang="zh" hreflang="zh" data-title="扩展元素周期表" 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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">หน้าตา</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">ย้ายเมนูไปที่แถบด้านข้าง</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ซ่อน</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">จากวิกิพีเดีย สารานุกรมเสรี</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">(เปลี่ยนทางจาก <a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%8B%E0%B8%9B%E0%B8%97%E0%B9%8C%E0%B9%80%E0%B8%9A%E0%B8%B5%E0%B8%A2%E0%B8%A1&redirect=no" class="mw-redirect" title="อูนเซปท์เบียม">อูนเซปท์เบียม</a>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="th" dir="ltr"><p><b>ตารางธาตุขยาย</b> (<a href="/wiki/%E0%B8%A0%E0%B8%B2%E0%B8%A9%E0%B8%B2%E0%B8%AD%E0%B8%B1%E0%B8%87%E0%B8%81%E0%B8%A4%E0%B8%A9" title="ภาษาอังกฤษ">อังกฤษ</a>: <span lang="en">Extended Periodic Table</span>) เป็นการทำนายตำแหน่งของธาตุหลังจากออกาเนสซอน ซึ่งเป็นธาตุสุดท้ายในคาบที่ 7 ปัจจุบันธาตุในคาบที่ 7 ถูกค้นพบหมดแล้ว ถ้ามีธาตุที่มีเลขอะตอมมากกว่าถูกค้นพบ มันก็จะย้ายไปสู่<a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_8" title="ธาตุคาบ 8">คาบที่ 8</a> และนักวิทยาศาสตร์ได้ทำนายว่าธาตุในคาบที่ 8 อย่างน้อย 18 ตัวจะต้องอยู่ใน<a href="/wiki/%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81-g" title="บล็อก-g">บล็อก-g</a> ซึ่งบล็อก-g มีการกล่าวถึงครั้งแรกโดย <a href="/wiki/%E0%B9%80%E0%B8%81%E0%B8%A5%E0%B8%99%E0%B8%99%E0%B9%8C_%E0%B8%97%E0%B8%B5._%E0%B8%8B%E0%B8%B5%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%81" title="เกลนน์ ที. ซีบอร์ก">เกลนน์ ที. ซีบอร์ก</a> ใน ค.ศ. 1969<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>นักวิทยาศาสตร์ได้ยืนยันแล้วว่าธาตุในบริเวณนี้จะไม่ถูกสังเคราะห์หรือค้นพบในธรรมชาติ<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> ธาตุแรกในบล็อก-g จะมี<a href="/wiki/%E0%B9%80%E0%B8%A5%E0%B8%82%E0%B8%AD%E0%B8%B0%E0%B8%95%E0%B8%AD%E0%B8%A1" title="เลขอะตอม">เลขอะตอม</a>เท่ากับ 121 และมีชื่อตามระบบการตั้งชื่อธาตุว่า <a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B8%AD%E0%B8%B1%E0%B8%99%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนไบอันเนียม">อูนไบอันเนียม</a> ธาตุในบริเวณนี้ดูเหมือนว่าจะมีความไม่เสถียรสูงมาก ทำให้พร้อมที่จะสลายตัวตลอดเวลา เนื่องด้วย<a href="/wiki/%E0%B8%84%E0%B8%A3%E0%B8%B6%E0%B9%88%E0%B8%87%E0%B8%8A%E0%B8%B5%E0%B8%A7%E0%B8%B4%E0%B8%95" title="ครึ่งชีวิต">ครึ่งชีวิต</a>ที่สั้นมาก มีการทำนายว่าธาตุลำดับที่ 126 จะยังคงอยู่ในเกาะแห่งความเสถียรภาพ แต่ธาตุหลังจากนั้นยังเป็นที่สงสัยว่ามีอีกกี่ตัวที่ยังคงเป็นไปได้ทางฟิสิกส์ ซึ่งทำนายกันว่าอาจจะถึงสิ้นสุดคาบ 8 หรือ <a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_9" title="ธาตุคาบ 9">คาบ 9</a> </p> <div class="mw-heading mw-heading2"><h2 id="ประวัติ"><span id=".E0.B8.9B.E0.B8.A3.E0.B8.B0.E0.B8.A7.E0.B8.B1.E0.B8.95.E0.B8.B4"></span>ประวัติ</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8_(%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2)&action=edit&section=1" title="แก้ไขส่วน: ประวัติ"><span>แก้</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>ยังไม่เป็นที่แน่ชัดว่าธาตุหลังจากออกาเนสซอนจะมีมากเท่าไร <a href="/wiki/%E0%B9%80%E0%B8%81%E0%B8%A5%E0%B8%99%E0%B8%99%E0%B9%8C_%E0%B8%97%E0%B8%B5._%E0%B8%8B%E0%B8%B5%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%81" title="เกลนน์ ที. ซีบอร์ก">เกลนน์ ที. ซีบอร์ก</a> เชื่อว่าธาตุที่มีเลขอะตอมเท่ากับ <a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%97%E0%B8%A3%E0%B8%99%E0%B8%B4%E0%B8%A5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1&action=edit&redlink=1" class="new" title="อูนไทรนิลเลียม (ไม่มีหน้านี้)">130</a> จะเป็นธาตุสุดท้าย<sup id="cite_ref-EB_4-0" class="reference"><a href="#cite_note-EB-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> ถึงกระนั้น <a href="/w/index.php?title=%E0%B8%A7%E0%B8%AD%E0%B8%A5%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C_%E0%B9%80%E0%B8%81%E0%B8%A3%E0%B8%99%E0%B9%8C%E0%B9%80%E0%B8%99%E0%B8%AD%E0%B8%A3%E0%B9%8C&action=edit&redlink=1" class="new" title="วอลเตอร์ เกรน์เนอร์ (ไม่มีหน้านี้)">วอลเตอร์ เกรน์เนอร์</a>ได้คาดว่าธาตุที่มีเลขอะตอมเท่ากับ 130 จะยังไม่ใช่ธาตุสุดท้ายในตารางธาตุ<sup id="cite_ref-rsc_5-0" class="reference"><a href="#cite_note-rsc-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p><br /> </p> <table class="navbox collapsible"> <tbody><tr> <th colspan="46"><style data-mw-deduplicate="TemplateStyles:r10552737">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r10552732">.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 a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}</style><div class="navbar plainlinks hlist navbar-collapse navbar-mini"><ul><li class="nv-ดู"><a href="/wiki/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%E0%B8%A2%E0%B9%88%E0%B8%AD" title="แม่แบบ:ตารางธาตุขยายย่อ"><abbr title="ดูแม่แบบนี้">ด</abbr></a></li><li class="nv-คุย"><a href="/w/index.php?title=%E0%B8%84%E0%B8%B8%E0%B8%A2%E0%B9%80%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%E0%B8%A2%E0%B9%88%E0%B8%AD&action=edit&redlink=1" class="new" title="คุยเรื่องแม่แบบ:ตารางธาตุขยายย่อ (ไม่มีหน้านี้)"><abbr title="อภิปรายแม่แบบนี้">ค</abbr></a></li><li class="nv-แก้"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:EditPage/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%E0%B8%A2%E0%B9%88%E0%B8%AD" title="พิเศษ:EditPage/แม่แบบ:ตารางธาตุขยายย่อ"><abbr title="แก้ไขแม่แบบนี้">ก</abbr></a></li></ul></div><div class="navbar-ct-mini"><span style="padding-left: 1em;"> </span><a class="mw-selflink selflink">ตารางธาตุ (ขยาย)</a></div> </th></tr> <tr> <td style="line-height:100%; width:2%;"> </td> <td><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5" title="โลหะแอลคาไล">1</a> </td> <td><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5%E0%B8%99%E0%B9%8C%E0%B9%80%E0%B8%AD%E0%B8%B4%E0%B8%A3%E0%B9%8C%E0%B8%98" class="mw-redirect" title="โลหะแอลคาไลน์เอิร์ธ">2</a> </td> <td colspan="15"> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_3" title="ธาตุหมู่ 3">3</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_4" title="ธาตุหมู่ 4">4</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_5" title="ธาตุหมู่ 5">5</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_6" title="ธาตุหมู่ 6">6</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_7" title="ธาตุหมู่ 7">7</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_8" title="ธาตุหมู่ 8">8</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_9" title="ธาตุหมู่ 9">9</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_10" title="ธาตุหมู่ 10">10</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_11" title="ธาตุหมู่ 11">11</a> </td> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_12" title="ธาตุหมู่ 12">12</a> </td> <td><a href="/wiki/%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88%E0%B9%82%E0%B8%9A%E0%B8%A3%E0%B8%AD%E0%B8%99" title="หมู่โบรอน">13</a> </td> <td><a href="/wiki/%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88%E0%B8%84%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B8%9A%E0%B8%AD%E0%B8%99" title="หมู่คาร์บอน">14</a> </td> <td><a href="/wiki/%E0%B8%99%E0%B8%B4%E0%B8%84%E0%B9%82%E0%B8%95%E0%B9%80%E0%B8%88%E0%B8%99" class="mw-redirect" title="นิคโตเจน">15</a> </td> <td><a href="/wiki/%E0%B9%81%E0%B8%84%E0%B8%A5%E0%B9%82%E0%B8%84%E0%B9%80%E0%B8%88%E0%B8%99" title="แคลโคเจน">16</a> </td> <td><a href="/wiki/%E0%B9%81%E0%B8%AE%E0%B9%82%E0%B8%A5%E0%B9%80%E0%B8%88%E0%B8%99" title="แฮโลเจน">17</a> </td> <td><a href="/wiki/%E0%B9%81%E0%B8%81%E0%B9%8A%E0%B8%AA%E0%B8%A1%E0%B8%B5%E0%B8%AA%E0%B8%81%E0%B8%B8%E0%B8%A5" title="แก๊สมีสกุล">18</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_1" title="ธาตุคาบ 1">1</a> </td> <td style="background-color:#e7ff8f"><a href="/wiki/%E0%B9%84%E0%B8%AE%E0%B9%82%E0%B8%94%E0%B8%A3%E0%B9%80%E0%B8%88%E0%B8%99" title="ไฮโดรเจน">H</a> </td> <td colspan="31">  </td> <td style="background-color:#c0ffff"><a href="/wiki/%E0%B8%AE%E0%B8%B5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ฮีเลียม">He</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_2" title="ธาตุคาบ 2">2</a> </td> <td style="background-color:#ff6666"><a href="/wiki/%E0%B8%A5%E0%B8%B4%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ลิเทียม">Li</a> </td> <td style="background-color:#ffdead"><a href="/wiki/%E0%B9%80%E0%B8%9A%E0%B8%A3%E0%B8%B4%E0%B8%A5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เบริลเลียม">Be</a> </td> <td colspan="25">  </td> <td style="background-color:#cccc99"><a href="/wiki/%E0%B9%82%E0%B8%9A%E0%B8%A3%E0%B8%AD%E0%B8%99" title="โบรอน">B</a> </td> <td style="background-color:#a1ffc3"><a href="/wiki/%E0%B8%84%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B8%9A%E0%B8%AD%E0%B8%99" title="คาร์บอน">C</a> </td> <td style="background-color:#e7ff8f"><a href="/wiki/%E0%B9%84%E0%B8%99%E0%B9%82%E0%B8%95%E0%B8%A3%E0%B9%80%E0%B8%88%E0%B8%99" title="ไนโตรเจน">N</a> </td> <td style="background-color:#e7ff8f"><a href="/wiki/%E0%B8%AD%E0%B8%AD%E0%B8%81%E0%B8%8B%E0%B8%B4%E0%B9%80%E0%B8%88%E0%B8%99" title="ออกซิเจน">O</a> </td> <td style="background-color:#e7ff8f"><a href="/wiki/%E0%B8%9F%E0%B8%A5%E0%B8%B9%E0%B8%AD%E0%B8%AD%E0%B8%A3%E0%B8%B5%E0%B8%99" title="ฟลูออรีน">F</a> </td> <td style="background-color:#c0ffff"><a href="/wiki/%E0%B8%99%E0%B8%B5%E0%B8%AD%E0%B8%AD%E0%B8%99" title="นีออน">Ne</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_3" title="ธาตุคาบ 3">3</a> </td> <td style="background-color:#ff6666"><a href="/wiki/%E0%B9%82%E0%B8%8B%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โซเดียม">Na</a> </td> <td style="background-color:#ffdead"><a href="/wiki/%E0%B9%81%E0%B8%A1%E0%B8%81%E0%B8%99%E0%B8%B5%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แมกนีเซียม">Mg</a> </td> <td colspan="25">  </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B8%AD%E0%B8%B0%E0%B8%A5%E0%B8%B9%E0%B8%A1%E0%B8%B4%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อะลูมิเนียม">Al</a> </td> <td style="background-color:#cccc99"><a href="/wiki/%E0%B8%8B%E0%B8%B4%E0%B8%A5%E0%B8%B4%E0%B8%84%E0%B8%AD%E0%B8%99" title="ซิลิคอน">Si</a> </td> <td style="background-color:#a1ffc3"><a href="/wiki/%E0%B8%9F%E0%B8%AD%E0%B8%AA%E0%B8%9F%E0%B8%AD%E0%B8%A3%E0%B8%B1%E0%B8%AA" title="ฟอสฟอรัส">P</a> </td> <td style="background-color:#a1ffc3"><a href="/wiki/%E0%B8%81%E0%B8%B3%E0%B8%A1%E0%B8%B0%E0%B8%96%E0%B8%B1%E0%B8%99" title="กำมะถัน">S</a> </td> <td style="background-color:#e7ff8f"><a href="/wiki/%E0%B8%84%E0%B8%A5%E0%B8%AD%E0%B8%A3%E0%B8%B5%E0%B8%99" title="คลอรีน">Cl</a> </td> <td style="background-color:#c0ffff"><a href="/wiki/%E0%B8%AD%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B8%81%E0%B8%AD%E0%B8%99" title="อาร์กอน">Ar</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_4" title="ธาตุคาบ 4">4</a> </td> <td style="background-color:#ff6666"><a href="/wiki/%E0%B9%82%E0%B8%9E%E0%B9%81%E0%B8%97%E0%B8%AA%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โพแทสเซียม">K</a> </td> <td style="background-color:#ffdead"><a href="/wiki/%E0%B9%81%E0%B8%84%E0%B8%A5%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แคลเซียม">Ca</a> </td> <td colspan="15">  </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%AA%E0%B9%81%E0%B8%81%E0%B8%99%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="สแกนเดียม">Sc</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%84%E0%B8%97%E0%B9%80%E0%B8%97%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ไทเทเนียม">Ti</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%A7%E0%B8%B2%E0%B9%80%E0%B8%99%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="วาเนเดียม">V</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%82%E0%B8%84%E0%B8%A3%E0%B9%80%E0%B8%A1%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โครเมียม">Cr</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%81%E0%B8%A1%E0%B8%87%E0%B8%81%E0%B8%B2%E0%B8%99%E0%B8%B5%E0%B8%AA" title="แมงกานีส">Mn</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%80%E0%B8%AB%E0%B8%A5%E0%B9%87%E0%B8%81" title="เหล็ก">Fe</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%82%E0%B8%84%E0%B8%9A%E0%B8%AD%E0%B8%A5%E0%B8%95%E0%B9%8C" title="โคบอลต์">Co</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%99%E0%B8%B4%E0%B8%81%E0%B9%80%E0%B8%81%E0%B8%B4%E0%B8%A5" title="นิกเกิล">Ni</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%97%E0%B8%AD%E0%B8%87%E0%B9%81%E0%B8%94%E0%B8%87" title="ทองแดง">Cu</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%AA%E0%B8%B1%E0%B8%87%E0%B8%81%E0%B8%B0%E0%B8%AA%E0%B8%B5" title="สังกะสี">Zn</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B9%81%E0%B8%81%E0%B8%A5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แกลเลียม">Ga</a> </td> <td style="background-color:#cccc99"><a href="/wiki/%E0%B9%80%E0%B8%88%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%A1%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เจอร์เมเนียม">Ge</a> </td> <td style="background-color:#cccc99"><a href="/wiki/%E0%B8%AA%E0%B8%B2%E0%B8%A3%E0%B8%AB%E0%B8%99%E0%B8%B9" title="สารหนู">As</a> </td> <td style="background-color:#a1ffc3"><a href="/wiki/%E0%B8%8B%E0%B8%B5%E0%B8%A5%E0%B8%B5%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ซีลีเนียม">Se</a> </td> <td style="background-color:#e7ff8f"><a href="/wiki/%E0%B9%82%E0%B8%9A%E0%B8%A3%E0%B8%A1%E0%B8%B5%E0%B8%99" title="โบรมีน">Br</a> </td> <td style="background-color:#c0ffff"><a href="/wiki/%E0%B8%84%E0%B8%A3%E0%B8%B4%E0%B8%9B%E0%B8%97%E0%B8%AD%E0%B8%99" title="คริปทอน">Kr</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_5" title="ธาตุคาบ 5">5</a> </td> <td style="background-color:#ff6666"><a href="/wiki/%E0%B8%A3%E0%B8%B9%E0%B8%9A%E0%B8%B4%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="รูบิเดียม">Rb</a> </td> <td style="background-color:#ffdead"><a href="/wiki/%E0%B8%AA%E0%B8%95%E0%B8%A3%E0%B8%AD%E0%B8%99%E0%B9%80%E0%B8%8A%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="สตรอนเชียม">Sr</a> </td> <td colspan="15">  </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%AD%E0%B8%B4%E0%B8%95%E0%B9%80%E0%B8%97%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อิตเทรียม">Y</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%80%E0%B8%8B%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%82%E0%B8%84%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เซอร์โคเนียม">Zr</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%84%E0%B8%99%E0%B9%82%E0%B8%AD%E0%B9%80%E0%B8%9A%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ไนโอเบียม">Nb</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%82%E0%B8%A1%E0%B8%A5%E0%B8%B4%E0%B8%9A%E0%B8%94%E0%B8%B5%E0%B8%99%E0%B8%B1%E0%B8%A1" title="โมลิบดีนัม">Mo</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%80%E0%B8%97%E0%B8%84%E0%B8%99%E0%B8%B5%E0%B9%80%E0%B8%8A%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เทคนีเชียม">Tc</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%A3%E0%B8%B9%E0%B8%97%E0%B8%B5%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="รูทีเนียม">Ru</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%82%E0%B8%A3%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โรเดียม">Rh</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%81%E0%B8%9E%E0%B8%A5%E0%B9%80%E0%B8%A5%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แพลเลเดียม">Pd</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%80%E0%B8%87%E0%B8%B4%E0%B8%99_(%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0)" title="เงิน (โลหะ)">Ag</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%81%E0%B8%84%E0%B8%94%E0%B9%80%E0%B8%A1%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แคดเมียม">Cd</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B8%AD%E0%B8%B4%E0%B8%99%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อินเดียม">In</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B8%94%E0%B8%B5%E0%B8%9A%E0%B8%B8%E0%B8%81" title="ดีบุก">Sn</a> </td> <td style="background-color:#cccc99"><a href="/wiki/%E0%B8%9E%E0%B8%A5%E0%B8%A7%E0%B8%87" title="พลวง">Sb</a> </td> <td style="background-color:#cccc99"><a href="/wiki/%E0%B9%80%E0%B8%97%E0%B8%A5%E0%B8%A5%E0%B8%B9%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เทลลูเรียม">Te</a> </td> <td style="background-color:#e7ff8f"><a href="/wiki/%E0%B9%84%E0%B8%AD%E0%B9%82%E0%B8%AD%E0%B8%94%E0%B8%B5%E0%B8%99" title="ไอโอดีน">I</a> </td> <td style="background-color:#c0ffff"><a href="/wiki/%E0%B8%8B%E0%B8%B5%E0%B8%99%E0%B8%AD%E0%B8%99" title="ซีนอน">Xe</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_6" title="ธาตุคาบ 6">6</a> </td> <td style="background-color:#ff6666"><a href="/wiki/%E0%B8%8B%E0%B8%B5%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ซีเซียม">Cs</a> </td> <td style="background-color:#ffdead"><a href="/wiki/%E0%B9%81%E0%B8%9A%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แบเรียม">Ba</a> </td> <td> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B9%81%E0%B8%A5%E0%B8%99%E0%B8%97%E0%B8%B2%E0%B8%99%E0%B8%B1%E0%B8%A1" title="แลนทานัม">La</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%8B%E0%B8%B5%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ซีเรียม">Ce</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B9%80%E0%B8%9E%E0%B8%A3%E0%B8%8B%E0%B8%B5%E0%B9%82%E0%B8%AD%E0%B8%94%E0%B8%B4%E0%B9%80%E0%B8%A1%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เพรซีโอดิเมียม">Pr</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%99%E0%B8%B5%E0%B9%82%E0%B8%AD%E0%B8%94%E0%B8%B4%E0%B9%80%E0%B8%A1%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="นีโอดิเมียม">Nd</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B9%82%E0%B8%9E%E0%B8%A3%E0%B8%A1%E0%B8%B5%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โพรมีเทียม">Pm</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%8B%E0%B8%B2%E0%B9%81%E0%B8%A1%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ซาแมเรียม">Sm</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%A2%E0%B8%B9%E0%B9%82%E0%B8%A3%E0%B9%80%E0%B8%9E%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ยูโรเพียม">Eu</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B9%81%E0%B8%81%E0%B9%82%E0%B8%94%E0%B8%A5%E0%B8%B4%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แกโดลิเนียม">Gd</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B9%80%E0%B8%97%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%9A%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เทอร์เบียม">Tb</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%94%E0%B8%B4%E0%B8%AA%E0%B9%82%E0%B8%9E%E0%B8%A3%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ดิสโพรเซียม">Dy</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B9%82%E0%B8%AE%E0%B8%A5%E0%B9%80%E0%B8%A1%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โฮลเมียม">Ho</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B9%80%E0%B8%AD%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%9A%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เออร์เบียม">Er</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%97%E0%B8%B9%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ทูเลียม">Tm</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%AD%E0%B8%B4%E0%B8%95%E0%B9%80%E0%B8%97%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%9A%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อิตเทอร์เบียม">Yb</a> </td> <td style="background-color:#ffbfff"><a href="/wiki/%E0%B8%A5%E0%B8%B9%E0%B8%97%E0%B8%B5%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="ลูทีเทียม">Lu</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%81%E0%B8%AE%E0%B8%9F%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แฮฟเนียม">Hf</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%81%E0%B8%97%E0%B8%99%E0%B8%97%E0%B8%B2%E0%B8%A5%E0%B8%B1%E0%B8%A1" title="แทนทาลัม">Ta</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%97%E0%B8%B1%E0%B8%87%E0%B8%AA%E0%B9%80%E0%B8%95%E0%B8%99" title="ทังสเตน">W</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%A3%E0%B8%B5%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="รีเนียม">Re</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%AD%E0%B8%AD%E0%B8%AA%E0%B9%80%E0%B8%A1%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ออสเมียม">Os</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%AD%E0%B8%B4%E0%B8%A3%E0%B8%B4%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อิริเดียม">Ir</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%81%E0%B8%9E%E0%B8%A5%E0%B8%97%E0%B8%B4%E0%B8%99%E0%B8%B1%E0%B8%A1" title="แพลทินัม">Pt</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%97%E0%B8%AD%E0%B8%87%E0%B8%84%E0%B8%B3" title="ทองคำ">Au</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%9B%E0%B8%A3%E0%B8%AD%E0%B8%97" title="ปรอท">Hg</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B9%81%E0%B8%97%E0%B8%A5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แทลเลียม">Tl</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B8%95%E0%B8%B0%E0%B8%81%E0%B8%B1%E0%B9%88%E0%B8%A7" title="ตะกั่ว">Pb</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B8%9A%E0%B8%B4%E0%B8%AA%E0%B8%A1%E0%B8%B1%E0%B8%97" title="บิสมัท">Bi</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B8%9E%E0%B8%AD%E0%B9%82%E0%B8%A5%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="พอโลเนียม">Po</a> </td> <td style="background-color:#cccc99"><a href="/wiki/%E0%B9%81%E0%B8%AD%E0%B8%AA%E0%B8%97%E0%B8%B2%E0%B8%97%E0%B8%B5%E0%B8%99" title="แอสทาทีน">At</a> </td> <td style="background-color:#c0ffff"><a href="/wiki/%E0%B9%80%E0%B8%A3%E0%B8%94%E0%B8%AD%E0%B8%99" title="เรดอน">Rn</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_7" title="ธาตุคาบ 7">7</a> </td> <td style="background-color:#ff6666"><a href="/wiki/%E0%B9%81%E0%B8%9F%E0%B8%A3%E0%B8%99%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แฟรนเซียม">Fr</a> </td> <td style="background-color:#ffdead"><a href="/wiki/%E0%B9%80%E0%B8%A3%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เรเดียม">Ra</a> </td> <td> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%81%E0%B8%AD%E0%B8%81%E0%B8%97%E0%B8%B4%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แอกทิเนียม">Ac</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B8%97%E0%B8%AD%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ทอเรียม">Th</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%82%E0%B8%9E%E0%B8%A3%E0%B9%81%E0%B8%97%E0%B8%81%E0%B8%97%E0%B8%B4%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โพรแทกทิเนียม">Pa</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B8%A2%E0%B8%B9%E0%B9%80%E0%B8%A3%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ยูเรเนียม">U</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%80%E0%B8%99%E0%B8%9B%E0%B8%97%E0%B8%B9%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เนปทูเนียม">Np</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B8%9E%E0%B8%A5%E0%B8%B9%E0%B9%82%E0%B8%97%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="พลูโทเนียม">Pu</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B8%AD%E0%B8%B0%E0%B9%80%E0%B8%A1%E0%B8%A3%E0%B8%B4%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อะเมริเซียม">Am</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B8%84%E0%B8%B9%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="คูเรียม">Cm</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%80%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%84%E0%B8%B5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เบอร์คีเลียม">Bk</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%81%E0%B8%84%E0%B8%A5%E0%B8%B4%E0%B8%9F%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="แคลิฟอร์เนียม">Cf</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%84%E0%B8%AD%E0%B8%99%E0%B9%8C%E0%B8%AA%E0%B9%84%E0%B8%95%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ไอน์สไตเนียม">Es</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%80%E0%B8%9F%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%A1%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เฟอร์เมียม">Fm</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B9%80%E0%B8%94%E0%B8%A5%E0%B8%B5%E0%B9%80%E0%B8%A7%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เมนเดลีเวียม">Md</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B9%82%E0%B8%99%E0%B9%80%E0%B8%9A%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โนเบเลียม">No</a> </td> <td style="background-color:#ff99cc"><a href="/wiki/%E0%B8%A5%E0%B8%AD%E0%B8%A7%E0%B9%8C%E0%B9%80%E0%B8%A3%E0%B8%99%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ลอว์เรนเซียม">Lr</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%A3%E0%B8%B1%E0%B8%97%E0%B9%80%E0%B8%97%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%9F%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="รัทเทอร์ฟอร์เดียม">Rf</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%94%E0%B8%B8%E0%B8%9A%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ดุบเนียม">Db</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%8B%E0%B8%B5%E0%B8%9A%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%81%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ซีบอร์เกียม">Sg</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%82%E0%B8%9A%E0%B8%AB%E0%B9%8C%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โบห์เรียม">Bh</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B8%AE%E0%B8%B1%E0%B8%AA%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ฮัสเซียม">Hs</a> </td> <td style="background-color:#ffe2e2"><a href="/wiki/%E0%B9%84%E0%B8%A1%E0%B8%95%E0%B9%8C%E0%B9%80%E0%B8%99%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ไมต์เนเรียม">Mt</a> </td> <td style="background-color:#ffe2e2"><a href="/wiki/%E0%B8%94%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B8%A1%E0%B8%AA%E0%B8%95%E0%B8%B1%E0%B8%94%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ดาร์มสตัดเทียม">Ds</a> </td> <td style="background-color:#ffe2e2"><a href="/wiki/%E0%B9%80%E0%B8%A3%E0%B8%B4%E0%B8%99%E0%B8%95%E0%B9%8C%E0%B9%80%E0%B8%81%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="เรินต์เกเนียม">Rg</a> </td> <td style="background-color:#ffc0c0"><a href="/wiki/%E0%B9%82%E0%B8%84%E0%B9%80%E0%B8%9B%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%99%E0%B8%B4%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="โคเปอร์นิเซียม">Cn</a> </td> <td style="background-color:#dfdfdf"><a href="/wiki/%E0%B8%99%E0%B8%B4%E0%B9%82%E0%B8%AE%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="นิโฮเนียม">Nh</a> </td> <td style="background-color:#cccccc"><a href="/wiki/%E0%B8%9F%E0%B8%A5%E0%B8%B5%E0%B9%82%E0%B8%A3%E0%B9%80%E0%B8%A7%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="ฟลีโรเวียม">Fl</a> </td> <td style="background-color:#dfdfdf"><a href="/wiki/%E0%B8%A1%E0%B8%AD%E0%B8%AA%E0%B9%82%E0%B8%81%E0%B9%80%E0%B8%A7%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="มอสโกเวียม">Mc</a> </td> <td style="background-color:#dfdfdf"><a href="/wiki/%E0%B8%A5%E0%B8%B4%E0%B9%80%E0%B8%A7%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%A1%E0%B8%AD%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ลิเวอร์มอเรียม">Lv</a> </td> <td style="background-color:#e2e2aa"><a href="/wiki/%E0%B9%80%E0%B8%97%E0%B8%99%E0%B9%80%E0%B8%99%E0%B8%AA%E0%B8%8B%E0%B8%B5%E0%B8%99" title="เทนเนสซีน">Ts</a> </td> <td style="background-color:#ddffff"><a href="/wiki/%E0%B8%AD%E0%B8%AD%E0%B8%81%E0%B8%B2%E0%B9%80%E0%B8%99%E0%B8%AA%E0%B8%8B%E0%B8%AD%E0%B8%99" class="mw-redirect" title="ออกาเนสซอน">Og</a> </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_8" title="ธาตุคาบ 8">8</a> </td> <td style="background-color:#d8bcbc"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%AD%E0%B8%99%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนอูนเอนเนียม">119</a> </td> <td style="background-color:#ffecd3"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B8%99%E0%B8%B4%E0%B8%A5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนไบนิลเลียม">120</a> </td> <td>* </td> <td style="background-color:#e1eeff">141 </td> <td style="background-color:#e1eeff">142 </td> <td style="background-color:#e1eeff">143 </td> <td style="background-color:#e1eeff">144 </td> <td style="background-color:#e1eeff">145 </td> <td style="background-color:#e1eeff">146 </td> <td style="background-color:#e1eeff">147 </td> <td style="background-color:#e1eeff">148 </td> <td style="background-color:#e1eeff">149 </td> <td style="background-color:#e1eeff">150 </td> <td style="background-color:#e1eeff">151 </td> <td style="background-color:#e1eeff">152 </td> <td style="background-color:#e1eeff">153 </td> <td style="background-color:#e1eeff">154 </td> <td style="background-color:#e1eeff">155 </td> <td style="background-color:#ffe2e2">156 </td> <td style="background-color:#ffe2e2">157 </td> <td style="background-color:#ffe2e2">158 </td> <td style="background-color:#ffe2e2">159 </td> <td style="background-color:#ffe2e2">160 </td> <td style="background-color:#ffe2e2">161 </td> <td style="background-color:#ffe2e2">162 </td> <td style="background-color:#ffe2e2">163 </td> <td style="background-color:#ffe2e2">164 </td></tr> <tr> <td><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_9" title="ธาตุคาบ 9">9</a> </td> <td style="background-color:#d8bcbc"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B8%8B%E0%B9%8C%E0%B9%80%E0%B8%9E%E0%B8%99%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนเฮกซ์เพนเทียม">165</a> </td> <td style="background-color:#ffecd3"><a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B8%8B%E0%B9%8C%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1&action=edit&redlink=1" class="new" title="อูนเฮกซ์เฮกเซียม (ไม่มีหน้านี้)">166</a> </td> <td colspan="25">  </td> <td style="background-color:#dfdfdf"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B8%8B%E0%B9%8C%E0%B9%80%E0%B8%8B%E0%B8%9B%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนเฮกซ์เซปเทียม">167</a> </td> <td style="background-color:#dfdfdf"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B8%8B%E0%B9%8C%E0%B8%AD%E0%B8%AD%E0%B8%81%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="อูนเฮกซ์ออกเทียม">168</a> </td> <td style="background-color:#dfdfdf"><a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B8%8B%E0%B9%8C%E0%B9%80%E0%B8%AD%E0%B8%99%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1&action=edit&redlink=1" class="new" title="อูนเฮกซ์เอนเนียม (ไม่มีหน้านี้)">169</a> </td> <td style="background-color:#dfdfdf"><a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%8B%E0%B8%9B%E0%B8%97%E0%B9%8C%E0%B8%99%E0%B8%B4%E0%B8%A5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1&action=edit&redlink=1" class="new" title="อูนเซปท์นิลเลียม (ไม่มีหน้านี้)">170</a> </td> <td style="background-color:#f2ffc2"><a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%8B%E0%B8%9B%E0%B8%97%E0%B9%8C%E0%B8%AD%E0%B8%B1%E0%B8%99%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1&action=edit&redlink=1" class="new" title="อูนเซปท์อันเนียม (ไม่มีหน้านี้)">171</a> </td> <td style="background-color:#ddffff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%8B%E0%B8%9B%E0%B8%97%E0%B9%8C%E0%B9%80%E0%B8%9A%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="อูนเซปท์เบียม">172</a> </td></tr> <tr> <td><a href="/w/index.php?title=%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_10&action=edit&redlink=1" class="new" title="ธาตุคาบ 10 (ไม่มีหน้านี้)">10</a> </td> <td colspan="2">  </td> <td>** </td></tr> <tr> <td colspan="3">  </td> <td>* </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B8%AD%E0%B8%B1%E0%B8%99%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนไบอันเนียม">121</a> </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B9%80%E0%B8%9A%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนไบเบียม">122</a> </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B9%80%E0%B8%97%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="อูนไบเทรียม">123</a> </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B8%84%E0%B8%A7%E0%B8%AD%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนไบควอเดียม">124</a> </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B9%80%E0%B8%9E%E0%B8%99%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="อูนไบเพนเทียม">125</a> </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B9%80%E0%B8%8B%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="อูนไบเฮกเซียม">126</a> </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B9%80%E0%B8%8B%E0%B8%9B%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="อูนไบเซปเทียม">127</a> </td> <td style="background-color:#e1eeff"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B8%AD%E0%B8%AD%E0%B8%81%E0%B9%80%E0%B8%97%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="อูนไบออกเทียม">128</a> </td> <td style="background-color:#e1eeff"><a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%84%E0%B8%9A%E0%B9%80%E0%B8%AD%E0%B8%99%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1&action=edit&redlink=1" class="new" title="อูนไบเอนเนียม (ไม่มีหน้านี้)">129</a> </td> <td style="background-color:#e1eeff">130 </td> <td style="background-color:#e1eeff">131 </td> <td style="background-color:#e1eeff">132 </td> <td style="background-color:#e1eeff">133 </td> <td style="background-color:#e1eeff">134 </td> <td style="background-color:#e1eeff">135 </td> <td style="background-color:#e1eeff">136 </td> <td style="background-color:#e1eeff">137 </td> <td style="background-color:#e1eeff">138 </td> <td style="background-color:#e1eeff">139 </td> <td style="background-color:#e1eeff">140 </td></tr> <tr> <td colspan="3">  </td> <td>** </td> <td style="background-color:#e0ffbd"><a href="/wiki/%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%8B%E0%B8%9B%E0%B8%97%E0%B9%8C%E0%B9%80%E0%B8%97%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%A1" class="mw-redirect" title="อูนเซปท์เทรียม">173</a> </td> <td style="background-color:#e0ffbd">174 </td> <td style="background-color:#e0ffbd">175 </td> <td style="background-color:#e0ffbd">176 </td> <td style="background-color:#e0ffbd">177 </td> <td style="background-color:#e0ffbd">178 </td> <td style="background-color:#e0ffbd">179 </td> <td style="background-color:#e0ffbd">180 </td> <td style="background-color:#e0ffbd">181 </td> <td style="background-color:#e0ffbd">182 </td> <td style="background-color:#e0ffbd">183 </td> <td style="background-color:#e0ffbd">184 </td> <td>∙ ∙ ∙ </td></tr> <tr> <td colspan="46"> <table border="0" style="vertical-align:top; font-size:90%; border:0; border-collapse:collapse; width:100%; margin:0;" cellpadding="2"> <tbody><tr style="vertical-align:top; border-top:1px solid grey;"> <td style="background-color:#ff6666; border-left:1px solid grey;" width="7%"><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5" title="โลหะแอลคาไล">โลหะแอลคาไล</a> </td> <td style="background-color:#ffdead; border-left:1px solid grey;" width="9%"><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5%E0%B8%99%E0%B9%8C%E0%B9%80%E0%B8%AD%E0%B8%B4%E0%B8%A3%E0%B9%8C%E0%B8%97" title="โลหะแอลคาไลน์เอิร์ท">โลหะแอลคาไลน์เอิร์ท</a> </td> <td style="background-color:#ffbfff; border-left:1px solid grey;" width="7%"><a href="/wiki/%E0%B9%81%E0%B8%A5%E0%B8%99%E0%B8%97%E0%B8%B2%E0%B9%84%E0%B8%99%E0%B8%94%E0%B9%8C" title="แลนทาไนด์">แลนทาไนด์</a> </td> <td style="background-color:#ff99cc; border-left:1px solid grey;" width="7%"><a href="/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">แอกทิไนด์</a> </td> <td style="background-color:#ffc0c0; border-left:1px solid grey;" width="7%"><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%97%E0%B8%A3%E0%B8%B2%E0%B8%99%E0%B8%8B%E0%B8%B4%E0%B8%8A%E0%B8%B1%E0%B8%99" title="โลหะทรานซิชัน">โลหะทรานซิชัน</a> </td> <td style="background-color:#cccccc; border-left:1px solid grey;" width="8%"><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%87%E0%B8%97%E0%B8%A3%E0%B8%B2%E0%B8%99%E0%B8%8B%E0%B8%B4%E0%B8%8A%E0%B8%B1%E0%B8%99" title="โลหะหลังทรานซิชัน">โลหะหลังทรานซิชัน</a> </td> <td style="background-color:#cccc99; border-left:1px solid grey;" width="6%"><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%81%E0%B8%B6%E0%B9%88%E0%B8%87%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0" title="ธาตุกึ่งโลหะ">ธาตุกึ่งโลหะ</a> </td> <td style="background-color:#a1ffc3; border-left:1px solid grey;" width="8%"><a href="/wiki/%E0%B8%AD%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0" title="อโลหะ">อโลหะหลายวาเลนซ์</a> </td> <td style="background-color:#e7ff8f; border-left:1px solid grey;" width="8%"><a href="/wiki/%E0%B8%AD%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0" title="อโลหะ">อโลหะวาเลนซ์เดียว</a> </td> <td style="background-color:#c0ffff; border-left:1px solid grey;" width="6%"><a href="/wiki/%E0%B9%81%E0%B8%81%E0%B9%8A%E0%B8%AA%E0%B8%A1%E0%B8%B5%E0%B8%AA%E0%B8%81%E0%B8%B8%E0%B8%A5" title="แก๊สมีสกุล">แก๊สมีสกุล</a> </td> <td style="background-color:#d1ddff; border-left:1px solid grey;" width="9%"><a href="/wiki/%E0%B8%8B%E0%B8%B9%E0%B9%80%E0%B8%9B%E0%B8%AD%E0%B8%A3%E0%B9%8C%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="ซูเปอร์แอกทิไนด์">ซูเปอร์แอกทิไนด์</a> </td> <td style="background-color:#c6dd9d; border-left:1px solid grey; border-right:1px solid grey;" width="9%"><a href="/w/index.php?title=%E0%B9%80%E0%B8%AD%E0%B8%84%E0%B8%B2-%E0%B8%8B%E0%B8%B9%E0%B9%80%E0%B8%9B%E0%B8%AD%E0%B8%A3%E0%B9%8C%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&action=edit&redlink=1" class="new" title="เอคา-ซูเปอร์แอกทิไนด์ (ไม่มีหน้านี้)">เอคา-ซูเปอร์แอกทิไนด์</a> </td></tr> <tr style="vertical-align:top; border-bottom:1px solid grey;"> <td style="background-color:#d8bcbc; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#ffecd3; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#ffbfff; border-left:1px solid grey;"> </td> <td style="background-color:#ff99cc; border-left:1px solid grey;"> </td> <td style="background-color:#ffe2e2; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#dfdfdf; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#e2e2aa; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#d0ffe1; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#f2ffc2; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#ddffff; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#e1eeff; border-left:1px solid grey;"><i>ทำนายไว้</i> </td> <td style="background-color:#e0ffbd; border-left:1px solid grey; border-right:1px solid grey;"><i>ทำนายไว้</i> </td></tr></tbody></table> </td></tr> <tr> <th colspan="46" style="border:0; margin:0; text-align:center; font-size:90%; width:100%; padding:2px"><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%9E%E0%B8%A3%E0%B9%89%E0%B8%AD%E0%B8%A1%E0%B8%8A%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%AB%E0%B8%99%E0%B8%B1%E0%B8%81%E0%B8%AD%E0%B8%B0%E0%B8%95%E0%B8%AD%E0%B8%A1%E0%B9%83%E0%B8%AB%E0%B8%8D%E0%B9%88" title="ตารางธาตุพร้อมชื่อและน้ำหนักอะตอมใหญ่">ขนาดใหญ่</a> </th></tr></tbody></table> <p>ธาตุที่ยังไม่ถูกค้นพบและเป็นเพียงการทำนายนี้ถูกตั้งชื่อโดย<a href="/wiki/%E0%B8%8A%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B9%80%E0%B8%9B%E0%B9%87%E0%B8%99%E0%B8%A3%E0%B8%B0%E0%B8%9A%E0%B8%9A" title="ชื่อธาตุที่เป็นระบบ">ระบบการตั้งชื่อธาตุ</a>ของ<a href="/wiki/%E0%B8%AA%E0%B8%AB%E0%B8%A0%E0%B8%B2%E0%B8%9E%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5%E0%B8%9A%E0%B8%A3%E0%B8%B4%E0%B8%AA%E0%B8%B8%E0%B8%97%E0%B8%98%E0%B8%B4%E0%B9%8C%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%A2%E0%B8%B8%E0%B8%81%E0%B8%95%E0%B9%8C%E0%B8%A3%E0%B8%B0%E0%B8%AB%E0%B8%A7%E0%B9%88%E0%B8%B2%E0%B8%87%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B9%80%E0%B8%97%E0%B8%A8" title="สหภาพเคมีบริสุทธิ์และเคมีประยุกต์ระหว่างประเทศ">สหภาพเคมีบริสุทธิ์และเคมีประยุกต์ระหว่างประเทศ</a> (IUPAC) แต่มักจะไม่ถูกเรียก เช่นธาตุ<a href="/w/index.php?title=%E0%B8%AD%E0%B8%B9%E0%B8%99%E0%B9%80%E0%B8%AE%E0%B8%81%E0%B8%8B%E0%B9%8C%E0%B8%84%E0%B8%A7%E0%B8%AD%E0%B9%80%E0%B8%94%E0%B8%B5%E0%B8%A2%E0%B8%A1&action=edit&redlink=1" class="new" title="อูนเฮกซ์ควอเดียม (ไม่มีหน้านี้)">อูนเฮกซ์ควอเดียม</a> เป็นชื่อที่ได้จากระบบการตั้งชื่อ แต่นักวิทยาศาสตร์จะเรียกมันว่า ธาตุที่ 164 </p><p>ในเดือนเมษายน ค.ศ. 2011 ระบบการตั้งชื่อได้รับรองแค่ธาตุอูนอูนเอนเนียม อูนไบนิลเลียม อูนไบเบียม อูนไบควอเดียม อูนไบเฮกเซียม และอูนไบเซปเทียมเท่านั้น (เลขอะตอม = 119 120 122 124 126 127) </p> <div class="mw-heading mw-heading2"><h2 id="อ้างอิง"><span id=".E0.B8.AD.E0.B9.89.E0.B8.B2.E0.B8.87.E0.B8.AD.E0.B8.B4.E0.B8.87"></span>อ้างอิง</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8_(%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2)&action=edit&section=2" title="แก้ไขส่วน: อ้างอิง"><span>แก้</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r10205087">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite id="CITEREFSeaborg1996" class="citation web cs1"><a href="/w/index.php?title=Glenn_T._Seaborg&action=edit&redlink=1" class="new" title="Glenn T. Seaborg (ไม่มีหน้านี้)">Seaborg, Glenn T.</a> (August 26, 1996). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20101115025829/http://www.lbl.gov/LBL-PID/Nobelists/Seaborg/65th-anniv/29.html">"An Early History of LBNL"</a>. คลังข้อมูลเก่าเก็บจาก<a rel="nofollow" class="external text" href="http://www.lbl.gov/LBL-PID/Nobelists/Seaborg/65th-anniv/29.html">แหล่งเดิม</a>เมื่อ 2010-11-15<span class="reference-accessdate">. สืบค้นเมื่อ <span class="nowrap">2015-04-28</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=An+Early+History+of+LBNL&rft.date=1996-08-26&rft.aulast=Seaborg&rft.aufirst=Glenn+T.&rft_id=http%3A%2F%2Fwww.lbl.gov%2FLBL-PID%2FNobelists%2FSeaborg%2F65th-anniv%2F29.html&rfr_id=info%3Asid%2Fth.wikipedia.org%3A%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8+%28%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%29" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r10205087"><cite id="CITEREFFrazier1978" class="citation journal cs1">Frazier, K. (1978). "Superheavy Elements". <i>Science News</i>. <b>113</b> (15): 236–238. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.2307%2F3963006">10.2307/3963006</a>. <a href="/wiki/JSTOR_(identifier)" class="mw-redirect" title="JSTOR (identifier)">JSTOR</a> <a rel="nofollow" class="external text" href="//www.jstor.org/stable/3963006">3963006</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Science+News&rft.atitle=Superheavy+Elements&rft.volume=113&rft.issue=15&rft.pages=236-238&rft.date=1978&rft_id=info%3Adoi%2F10.2307%2F3963006&rft_id=%2F%2Fwww.jstor.org%2Fstable%2F3963006%23id-name%3DJSTOR&rft.aulast=Frazier&rft.aufirst=K.&rfr_id=info%3Asid%2Fth.wikipedia.org%3A%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8+%28%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%29" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><a href="/w/index.php?title=Unbibium&action=edit&redlink=1" class="new" title="Unbibium (ไม่มีหน้านี้)">Element 122</a> was claimed to exist naturally in April 2008, but this claim was widely believed to be erroneous. <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r10205087"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.rsc.org/chemistryworld/News/2008/May/02050802.asp">"Heaviest element claim criticised"</a>. Rsc.org. 2008-05-02<span class="reference-accessdate">. สืบค้นเมื่อ <span class="nowrap">2010-03-16</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Heaviest+element+claim+criticised&rft.pub=Rsc.org&rft.date=2008-05-02&rft_id=http%3A%2F%2Fwww.rsc.org%2Fchemistryworld%2FNews%2F2008%2FMay%2F02050802.asp&rfr_id=info%3Asid%2Fth.wikipedia.org%3A%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8+%28%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2%29" class="Z3988"></span></span> </li> <li id="cite_note-EB-4"><span class="mw-cite-backlink"><a href="#cite_ref-EB_4-0">↑</a></span> <span class="error mw-ext-cite-error" lang="th" dir="ltr">อ้างอิงผิดพลาด: ป้ายระบุ <code><ref></code> ไม่ถูกต้อง ไม่มีการกำหนดข้อความสำหรับอ้างอิงชื่อ <code>EB</code></span></li> <li id="cite_note-rsc-5"><span class="mw-cite-backlink"><a href="#cite_ref-rsc_5-0">↑</a></span> <span class="error mw-ext-cite-error" lang="th" dir="ltr">อ้างอิงผิดพลาด: ป้ายระบุ <code><ref></code> ไม่ถูกต้อง ไม่มีการกำหนดข้อความสำหรับอ้างอิงชื่อ <code>rsc</code></span></li> </ol></div></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r10552737"><style data-mw-deduplicate="TemplateStyles:r10791470">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox 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}</style></div><div role="navigation" class="navbox" aria-labelledby="ตารางธาตุ" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r10552737"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r10552732"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-ดู"><a href="/wiki/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:Navbox_periodic_table" title="แม่แบบ:Navbox periodic table"><abbr title="ดูแม่แบบนี้" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">ด</abbr></a></li><li class="nv-คุย"><a href="/w/index.php?title=%E0%B8%84%E0%B8%B8%E0%B8%A2%E0%B9%80%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:Navbox_periodic_table&action=edit&redlink=1" class="new" title="คุยเรื่องแม่แบบ:Navbox periodic table (ไม่มีหน้านี้)"><abbr title="อภิปรายแม่แบบนี้" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">ค</abbr></a></li><li class="nv-แก้"><a href="/wiki/%E0%B8%9E%E0%B8%B4%E0%B9%80%E0%B8%A8%E0%B8%A9:EditPage/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:Navbox_periodic_table" title="พิเศษ:EditPage/แม่แบบ:Navbox periodic table"><abbr title="แก้ไขแม่แบบนี้" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">ก</abbr></a></li></ul></div><div id="ตารางธาตุ" style="font-size:114%;margin:0 4em"><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8" title="ตารางธาตุ">ตารางธาตุ</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">รูปแบบ<br />ตารางธาตุ</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">มาตรฐาน</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8#การแบ่งตารางธาตุ" title="ตารางธาตุ">18 หมู่</a></li> <li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8#การแบ่งตารางธาตุ" title="ตารางธาตุ">32 หมู่</a></li> <li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8_(%E0%B8%A1%E0%B8%B2%E0%B8%95%E0%B8%A3%E0%B8%90%E0%B8%B2%E0%B8%99)" title="ตารางธาตุ (มาตรฐาน)">มาตรฐาน</a></li> <li><a href="/wiki/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%A2%E0%B9%88%E0%B8%AD" class="mw-redirect" title="แม่แบบ:ตารางธาตุย่อ">ย่อ</a></li> <li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%9E%E0%B8%A3%E0%B9%89%E0%B8%AD%E0%B8%A1%E0%B8%8A%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%AB%E0%B8%99%E0%B8%B1%E0%B8%81%E0%B8%AD%E0%B8%B0%E0%B8%95%E0%B8%AD%E0%B8%A1%E0%B9%83%E0%B8%AB%E0%B8%8D%E0%B9%88" title="ตารางธาตุพร้อมชื่อและน้ำหนักอะตอมใหญ่">ชื่อ-น้ำหนักอะตอมใหญ่</a></li> <li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%9E%E0%B8%A3%E0%B9%89%E0%B8%AD%E0%B8%A1%E0%B8%8A%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%AB%E0%B8%99%E0%B8%B1%E0%B8%81%E0%B8%AD%E0%B8%B0%E0%B8%95%E0%B8%AD%E0%B8%A1%E0%B9%80%E0%B8%A5%E0%B9%87%E0%B8%81" title="ตารางธาตุพร้อมชื่อและน้ำหนักอะตอมเล็ก">ชื่อ-น้ำหนักอะตอมเล็ก</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">แบบกว้าง</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B9%81%E0%B8%99%E0%B8%A7%E0%B8%94%E0%B8%B4%E0%B9%88%E0%B8%87" title="ตารางธาตุแนวดิ่ง">แนวดิ่ง</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">แบบขยาย</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">ขยายเกินคาบที่ 7</a> <ul><li><a href="/w/index.php?title=Extended_periodic_table&action=edit&redlink=1" class="new" title="Extended periodic table (ไม่มีหน้านี้)">Pyykkö model</a></li> <li><a href="/wiki/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8(%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2)%E0%B8%A2%E0%B9%88%E0%B8%AD" class="mw-redirect" title="แม่แบบ:ตารางธาตุ(ขยาย)ย่อ">ย่อ</a></li></ul></li> <li><a href="/w/index.php?title=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2_(%E0%B9%83%E0%B8%AB%E0%B8%8D%E0%B9%88)&action=edit&redlink=1" class="new" title="ตารางธาตุขยาย (ใหญ่) (ไม่มีหน้านี้)">แบบขยาย, ใหญ่</a> <ul><li><a href="/w/index.php?title=%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%82%E0%B8%A2%E0%B8%B2%E0%B8%A2(%E0%B9%83%E0%B8%AB%E0%B8%8D%E0%B9%88)&action=edit&redlink=1" class="new" title="ตารางธาตุขยาย(ใหญ่) (ไม่มีหน้านี้)">Pyykkö model</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">ตามสมบัติธาตุ</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8_(%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%88%E0%B8%B1%E0%B8%94%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%87%E0%B8%AD%E0%B8%B4%E0%B9%80%E0%B8%A5%E0%B9%87%E0%B8%81%E0%B8%95%E0%B8%A3%E0%B8%AD%E0%B8%99)" title="ตารางธาตุ (การจัดเรียงอิเล็กตรอน)">การจัดเรียงอิเล็กตรอน</a></li> <li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8_(%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0_%E0%B9%81%E0%B8%A5%E0%B8%B0_%E0%B8%AD%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0)" title="ตารางธาตุ (โลหะ และ อโลหะ)">โลหะ-อโลหะ</a></li> <li><a href="/wiki/%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8_(%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81)" class="mw-redirect" title="ตารางธาตุ (บล็อก)">บล็อก</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">กลุ่มธาตุเคมี<br />ที่มีชื่อเฉพาะ</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">ตามส่วนประกอบ<br />ของตารางธาตุ</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88%E0%B9%83%E0%B8%99%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8" class="mw-redirect" title="หมู่ในตารางธาตุ">หมู่</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5" title="โลหะแอลคาไล">1 (โลหะแอลคาไล)</a></li> <li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5%E0%B8%99%E0%B9%8C%E0%B9%80%E0%B8%AD%E0%B8%B4%E0%B8%A3%E0%B9%8C%E0%B8%98" class="mw-redirect" title="โลหะแอลคาไลน์เอิร์ธ">2 (โลหะแอลคาไลน์เอิร์ธ)</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_3" title="ธาตุหมู่ 3">3</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_4" title="ธาตุหมู่ 4">4</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_5" title="ธาตุหมู่ 5">5</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_6" title="ธาตุหมู่ 6">6</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_7" title="ธาตุหมู่ 7">7</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_8" title="ธาตุหมู่ 8">8</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_9" title="ธาตุหมู่ 9">9</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_10" title="ธาตุหมู่ 10">10</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_11" title="ธาตุหมู่ 11">11</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88_12" title="ธาตุหมู่ 12">12</a></li> <li><a href="/wiki/%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88%E0%B9%82%E0%B8%9A%E0%B8%A3%E0%B8%AD%E0%B8%99" title="หมู่โบรอน">13 (หมู่โบรอน)</a></li> <li><a href="/wiki/%E0%B8%AB%E0%B8%A1%E0%B8%B9%E0%B9%88%E0%B8%84%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B8%9A%E0%B8%AD%E0%B8%99" title="หมู่คาร์บอน">14 (หมู่คาร์บอน)</a></li> <li><a href="/wiki/%E0%B8%99%E0%B8%B4%E0%B8%84%E0%B9%82%E0%B8%95%E0%B9%80%E0%B8%88%E0%B8%99" class="mw-redirect" title="นิคโตเจน">15 (นิคโตเจน)</a></li> <li><a href="/wiki/%E0%B9%81%E0%B8%84%E0%B8%A5%E0%B9%82%E0%B8%84%E0%B9%80%E0%B8%88%E0%B8%99" title="แคลโคเจน">16 (แคลโคเจน)</a></li> <li><a href="/wiki/%E0%B9%81%E0%B8%AE%E0%B9%82%E0%B8%A5%E0%B9%80%E0%B8%88%E0%B8%99" title="แฮโลเจน">17 (แฮโลเจน)</a></li> <li><a href="/wiki/%E0%B9%81%E0%B8%81%E0%B9%8A%E0%B8%AA%E0%B8%A1%E0%B8%B5%E0%B8%AA%E0%B8%81%E0%B8%B8%E0%B8%A5" title="แก๊สมีสกุล">18 (แก๊สมีสกุล)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B8%84%E0%B8%B2%E0%B8%9A%E0%B9%83%E0%B8%99%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8" class="mw-redirect" title="คาบในตารางธาตุ">คาบ</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_1" title="ธาตุคาบ 1">1</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_2" title="ธาตุคาบ 2">2</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_3" title="ธาตุคาบ 3">3</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_4" title="ธาตุคาบ 4">4</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_5" title="ธาตุคาบ 5">5</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_6" title="ธาตุคาบ 6">6</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_7" title="ธาตุคาบ 7">7</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_8" title="ธาตุคาบ 8">8</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%84%E0%B8%B2%E0%B8%9A_9" title="ธาตุคาบ 9">9</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81%E0%B9%83%E0%B8%99%E0%B8%95%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8" title="บล็อกในตารางธาตุ">บล็อก</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81-s" title="บล็อก-s">บล็อก-s</a></li> <li><a href="/wiki/%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81-p" title="บล็อก-p">บล็อก-p</a></li> <li><a href="/wiki/%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81-d" title="บล็อก-d">บล็อก-d</a></li> <li><a href="/wiki/%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81-f" title="บล็อก-f">บล็อก-f</a></li> <li><a href="/wiki/%E0%B8%9A%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81-g" title="บล็อก-g">บล็อก-g</a></li> <li><a href="/w/index.php?title=Aufbau_principle&action=edit&redlink=1" class="new" title="Aufbau principle (ไม่มีหน้านี้)">Aufbau principle</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">ตามสมบัติ<br />โลหะ-อโลหะ</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0" title="โลหะ">โลหะ</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5" title="โลหะแอลคาไล">โลหะแอลคาไล</a></li> <li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B9%81%E0%B8%AD%E0%B8%A5%E0%B8%84%E0%B8%B2%E0%B9%84%E0%B8%A5%E0%B8%99%E0%B9%8C%E0%B9%80%E0%B8%AD%E0%B8%B4%E0%B8%A3%E0%B9%8C%E0%B8%97" title="โลหะแอลคาไลน์เอิร์ท">โลหะแอลคาไลน์เอิร์ท</a></li> <li><a href="/wiki/%E0%B9%81%E0%B8%A5%E0%B8%99%E0%B8%97%E0%B8%B2%E0%B9%84%E0%B8%99%E0%B8%94%E0%B9%8C" title="แลนทาไนด์">แลนทาไนด์</a></li> <li><a href="/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">แอกทิไนด์</a></li> <li><a href="/wiki/%E0%B8%8B%E0%B8%B9%E0%B9%80%E0%B8%9B%E0%B8%AD%E0%B8%A3%E0%B9%8C%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="ซูเปอร์แอกทิไนด์">ซูเปอร์แอกทิไนด์</a></li> <li><a href="/w/index.php?title=Eka-superactinide&action=edit&redlink=1" class="new" title="Eka-superactinide (ไม่มีหน้านี้)">Eka-superactinides</a></li> <li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%97%E0%B8%A3%E0%B8%B2%E0%B8%99%E0%B8%8B%E0%B8%B4%E0%B8%8A%E0%B8%B1%E0%B8%99" title="โลหะทรานซิชัน">โลหะทรานซิชัน</a></li> <li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%87%E0%B8%97%E0%B8%A3%E0%B8%B2%E0%B8%99%E0%B8%8B%E0%B8%B4%E0%B8%8A%E0%B8%B1%E0%B8%99" title="โลหะหลังทรานซิชัน">โลหะหลังทรานซิชัน</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B8%81%E0%B8%B6%E0%B9%88%E0%B8%87%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0" class="mw-redirect" title="กึ่งโลหะ">กึ่งโลหะ</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=List_of_metalloid_lists&action=edit&redlink=1" class="new" title="List of metalloid lists (ไม่มีหน้านี้)">Lists of metalloids by source</a></li> <li><a href="/w/index.php?title=%E0%B9%80%E0%B8%AA%E0%B9%89%E0%B8%99%E0%B9%81%E0%B8%9A%E0%B9%88%E0%B8%87%E0%B8%A3%E0%B8%B0%E0%B8%AB%E0%B8%A7%E0%B9%88%E0%B8%B2%E0%B8%87%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%81%E0%B8%B1%E0%B8%9A%E0%B8%AD%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0&action=edit&redlink=1" class="new" title="เส้นแบ่งระหว่างโลหะกับอโลหะ (ไม่มีหน้านี้)">เส้นแบ่ง</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B8%AD%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0" title="อโลหะ">อโลหะ</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Polyatomic_nonmetal&action=edit&redlink=1" class="new" title="Polyatomic nonmetal (ไม่มีหน้านี้)">Polyatomic nonmetals</a></li> <li><a href="/w/index.php?title=Diatomic_nonmetal&action=edit&redlink=1" class="new" title="Diatomic nonmetal (ไม่มีหน้านี้)">Diatomic nonmetals</a></li> <li><a href="/wiki/%E0%B9%81%E0%B8%81%E0%B9%8A%E0%B8%AA%E0%B8%A1%E0%B8%B5%E0%B8%AA%E0%B8%81%E0%B8%B8%E0%B8%A5" title="แก๊สมีสกุล">แก๊สมีสกุล</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">อื่น ๆ</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:Periodic_table_(nutritional_elements)&action=edit&redlink=1" class="new" title="แม่แบบ:Periodic table (nutritional elements) (ไม่มีหน้านี้)">Dietary elements</a></li> <li><a href="/w/index.php?title=%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%81%E0%B8%9A%E0%B8%9A:Periodic_table_(nutritional_elements)&action=edit&redlink=1" class="new" title="แม่แบบ:Periodic table (nutritional elements) (ไม่มีหน้านี้)">Nutritional elements</a></li> <li><a href="/w/index.php?title=%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%81%E0%B8%A5%E0%B8%B8%E0%B9%88%E0%B8%A1%E0%B9%81%E0%B8%9E%E0%B8%A5%E0%B8%97%E0%B8%B4%E0%B8%99%E0%B8%B1%E0%B8%A1&action=edit&redlink=1" class="new" title="โลหะกลุ่มแพลทินัม (ไม่มีหน้านี้)">โลหะกลุ่มแพลทินัม</a> (PGM)</li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%B2%E0%B8%A2%E0%B8%B2%E0%B8%81" title="ธาตุหายาก">ธาตุหายาก</a></li> <li><a href="/w/index.php?title=Refractory_metals&action=edit&redlink=1" class="new" title="Refractory metals (ไม่มีหน้านี้)">Refractory metals</a></li> <li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%A1%E0%B8%B5%E0%B8%84%E0%B9%88%E0%B8%B2" title="โลหะมีค่า">โลหะมีค่า</a></li> <li><a href="/w/index.php?title=Coinage_metals&action=edit&redlink=1" class="new" title="Coinage metals (ไม่มีหน้านี้)">Coinage metals</a></li> <li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%A1%E0%B8%B5%E0%B8%AA%E0%B8%81%E0%B8%B8%E0%B8%A5" title="โลหะมีสกุล">โลหะมีสกุล</a></li> <li><a href="/wiki/%E0%B9%82%E0%B8%A5%E0%B8%AB%E0%B8%B0%E0%B8%AB%E0%B8%99%E0%B8%B1%E0%B8%81" class="mw-redirect" title="โลหะหนัก">โลหะหนัก</a></li> <li><a href="/w/index.php?title=Native_metal&action=edit&redlink=1" class="new" title="Native metal (ไม่มีหน้านี้)">Native metals</a></li> <li><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%87%E0%B8%A2%E0%B8%B9%E0%B9%80%E0%B8%A3%E0%B9%80%E0%B8%99%E0%B8%B5%E0%B8%A2%E0%B8%A1" title="ธาตุหลังยูเรเนียม">ธาตุหลังยูเรเนียม</a></li> <li><a href="/w/index.php?title=%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B8%AB%E0%B8%A5%E0%B8%B1%E0%B8%87%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&action=edit&redlink=1" class="new" title="ธาตุหลังแอกทิไนด์ (ไม่มีหน้านี้)">ธาตุหลังแอกทิไนด์</a></li> <li><a href="/w/index.php?title=Major_actinide&action=edit&redlink=1" class="new" title="Major actinide (ไม่มีหน้านี้)">Major actinides</a></li> <li><a href="/w/index.php?title=Minor_actinide&action=edit&redlink=1" class="new" title="Minor actinide (ไม่มีหน้านี้)">Minor actinides</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5" class="mw-redirect" title="ธาตุเคมี">ธาตุเคมี</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E0%B8%A3%E0%B8%B2%E0%B8%A2%E0%B8%8A%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5" class="mw-redirect" title="รายชื่อธาตุเคมี">รายชื่อ</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>ตาม<a href="/w/index.php?title=%E0%B8%84%E0%B8%A7%E0%B8%B2%E0%B8%A1%E0%B8%AD%E0%B8%B8%E0%B8%94%E0%B8%A1%E0%B8%AA%E0%B8%A1%E0%B8%9A%E0%B8%B9%E0%B8%A3%E0%B8%93%E0%B9%8C%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B8%98%E0%B8%B2%E0%B8%95%E0%B8%B8%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5&action=edit&redlink=1" class="new" title="ความอุดมสมบูรณ์ของธาตุเคมี (ไม่มีหน้านี้)">ความอุดมสมบูรณ์</a> (<a 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