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mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%9B%D7%A0%D7%99%D7%A1%D7%94_%D7%9C%D7%97%D7%A9%D7%91%D7%95%D7%9F&returnto=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" title="מומלץ להיכנס לחשבון, אך אין חובה לעשות זאת [o]" accesskey="o" class=""><span>כניסה לחשבון</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="אפשרויות נוספות" > <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="כלים אישיים" > <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">כלים אישיים</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="תפריט משתמש" > <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_he.wikipedia.org&uselang=he"><span>תרומה לוויקיפדיה</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%94%D7%A8%D7%A9%D7%9E%D7%94_%D7%9C%D7%97%D7%A9%D7%91%D7%95%D7%9F&returnto=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" title="מומלץ ליצור חשבון ולהיכנס אליו, אך אין חובה לעשות זאת"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>יצירת חשבון</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%9B%D7%A0%D7%99%D7%A1%D7%94_%D7%9C%D7%97%D7%A9%D7%91%D7%95%D7%9F&returnto=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" title="מומלץ להיכנס לחשבון, אך אין חובה לעשות זאת [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>כניסה לחשבון</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"> דפים לעורכים שלא נכנסו לחשבון <a href="/wiki/%D7%A2%D7%96%D7%A8%D7%94:%D7%91%D7%A8%D7%95%D7%9B%D7%99%D7%9D_%D7%94%D7%91%D7%90%D7%99%D7%9D" aria-label="מידע נוסף על עריכה"><span>מידע נוסף</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/%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%94%D7%AA%D7%A8%D7%95%D7%9E%D7%95%D7%AA_%D7%A9%D7%9C%D7%99" title="רשימת העריכות שנעשו מכתובת IP זו [y]" accesskey="y"><span>תרומות</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%94%D7%A9%D7%99%D7%97%D7%94_%D7%A9%D7%9C%D7%99" title="דיון על העריכות שנעשו מכתובת IP זו [n]" accesskey="n"><span>שיחה</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 id="mw-dismissablenotice-anonplace"></div><script>(function(){var node=document.getElementById("mw-dismissablenotice-anonplace");if(node){node.outerHTML="\u003Cdiv class=\"mw-dismissable-notice\"\u003E\u003Cdiv class=\"mw-dismissable-notice-close\"\u003E[\u003Ca tabindex=\"0\" role=\"button\"\u003Eהסתרה\u003C/a\u003E]\u003C/div\u003E\u003Cdiv 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class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">העברה לסרגל הצד</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">הסתרה</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">התחלה</div> </a> </li> <li id="toc-תכונות" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#תכונות"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>תכונות</span> </div> </a> <ul id="toc-תכונות-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-שימושים" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#שימושים"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>שימושים</span> </div> </a> <ul id="toc-שימושים-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-היסטוריה" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#היסטוריה"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>היסטוריה</span> </div> </a> <ul id="toc-היסטוריה-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-צורה_בטבע" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#צורה_בטבע"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>צורה בטבע</span> </div> </a> <ul id="toc-צורה_בטבע-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-אמצעי_זהירות" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#אמצעי_זהירות"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>אמצעי זהירות</span> </div> </a> <ul id="toc-אמצעי_זהירות-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-קישורים_חיצוניים" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#קישורים_חיצוניים"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>קישורים חיצוניים</span> </div> </a> <ul id="toc-קישורים_חיצוניים-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="תוכן עניינים" 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="מצב תוכן העניינים" > <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">מצב תוכן העניינים</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">רובידיום</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="מעבר לערך בשפה אחרת. זמין ב־145 שפות" > <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-145" 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">145 שפות</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="ערך טוב"><a href="https://en.wikipedia.org/wiki/Rubidium" title="Rubidium – אנגלית" lang="en" hreflang="en" data-title="Rubidium" data-language-autonym="English" data-language-local-name="אנגלית" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Rubidium" title="Rubidium – אפריקאנס" lang="af" hreflang="af" data-title="Rubidium" data-language-autonym="Afrikaans" data-language-local-name="אפריקאנס" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%88%A9%E1%89%A2%E1%8B%B2%E1%8B%A8%E1%88%9D" title="ሩቢዲየም – אמהרית" lang="am" hreflang="am" data-title="ሩቢዲየም" data-language-autonym="አማርኛ" data-language-local-name="אמהרית" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Rubidio" title="Rubidio – אראגונית" lang="an" hreflang="an" data-title="Rubidio" data-language-autonym="Aragonés" data-language-local-name="אראגונית" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B0%E0%A5%81%E0%A4%AC%E0%A4%BF%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="रुबिडियम – אנגיקה" lang="anp" hreflang="anp" data-title="रुबिडियम" data-language-autonym="अंगिका" data-language-local-name="אנגיקה" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%D9%8A%D8%AF%D9%8A%D9%88%D9%85" title="روبيديوم – ערבית" lang="ar" hreflang="ar" data-title="روبيديوم" data-language-autonym="العربية" data-language-local-name="ערבית" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%D9%8A%D8%AF%D9%8A%D9%88%D9%85" title="روبيديوم – מרוקאית" lang="ary" hreflang="ary" data-title="روبيديوم" data-language-autonym="الدارجة" data-language-local-name="מרוקאית" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%D9%8A%D8%AF%D9%8A%D9%88%D9%85" title="روبيديوم – ערבית מצרית" lang="arz" hreflang="arz" data-title="روبيديوم" data-language-autonym="مصرى" data-language-local-name="ערבית מצרית" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Rubidiu" title="Rubidiu – אסטורית" lang="ast" hreflang="ast" data-title="Rubidiu" data-language-autonym="Asturianu" data-language-local-name="אסטורית" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Rubidium" title="Rubidium – אזרית" lang="az" hreflang="az" data-title="Rubidium" data-language-autonym="Azərbaycanca" data-language-local-name="אזרית" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – בשקירית" lang="ba" hreflang="ba" data-title="Рубидий" data-language-autonym="Башҡортса" data-language-local-name="בשקירית" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Rubidium" title="Rubidium – באלינזית" lang="ban" hreflang="ban" data-title="Rubidium" data-language-autonym="Basa Bali" data-language-local-name="באלינזית" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Rubidyo" title="Rubidyo – ביקולית מרכזית" lang="bcl" hreflang="bcl" data-title="Rubidyo" data-language-autonym="Bikol Central" data-language-local-name="ביקולית מרכזית" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D1%96%D0%B4%D1%8B%D0%B9" title="Рубідый – בלארוסית" lang="be" hreflang="be" data-title="Рубідый" data-language-autonym="Беларуская" data-language-local-name="בלארוסית" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D1%96%D0%B4" title="Рубід – בלארוסית טרשקביץ׳" lang="be-tarask" hreflang="be-tarask" data-title="Рубід" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="בלארוסית טרשקביץ׳" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – בולגרית" lang="bg" hreflang="bg" data-title="Рубидий" data-language-autonym="Български" data-language-local-name="בולגרית" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%B0%E0%A5%81%E0%A4%AC%E0%A4%BF%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="रुबिडियम – בהוג׳פורית" lang="bh" hreflang="bh" data-title="रुबिडियम" data-language-autonym="भोजपुरी" data-language-local-name="בהוג׳פורית" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B0%E0%A7%81%E0%A6%AC%E0%A6%BF%E0%A6%A1%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%AE" title="রুবিডিয়াম – בנגלית" lang="bn" hreflang="bn" data-title="রুবিডিয়াম" data-language-autonym="বাংলা" data-language-local-name="בנגלית" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%A2%E0%BD%B4%E0%BC%8B%E0%BD%96%E0%BD%B2%E0%BC%8B%E0%BD%8C%E0%BD%B2%E0%BD%98%E0%BC%8D" title="རུ་བི་ཌིམ། – טיבטית" lang="bo" hreflang="bo" data-title="རུ་བི་ཌིམ།" data-language-autonym="བོད་ཡིག" data-language-local-name="טיבטית" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Rubidiom" title="Rubidiom – ברטונית" lang="br" hreflang="br" data-title="Rubidiom" data-language-autonym="Brezhoneg" data-language-local-name="ברטונית" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Rubidij" title="Rubidij – בוסנית" lang="bs" hreflang="bs" data-title="Rubidij" data-language-autonym="Bosanski" data-language-local-name="בוסנית" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Rubidi" title="Rubidi – קטלאנית" lang="ca" hreflang="ca" data-title="Rubidi" data-language-autonym="Català" data-language-local-name="קטלאנית" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Rubidium" title="Rubidium – מינדונגית" lang="cdo" hreflang="cdo" data-title="Rubidium" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="מינדונגית" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Rubidyo" title="Rubidyo – סבואנו" lang="ceb" hreflang="ceb" data-title="Rubidyo" data-language-autonym="Cebuano" data-language-local-name="סבואנו" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%95%DB%86%D8%A8%DB%8C%D8%AF%DB%8C%DB%86%D9%85" title="ڕۆبیدیۆم – כורדית סוראנית" lang="ckb" hreflang="ckb" data-title="ڕۆبیدیۆم" data-language-autonym="کوردی" data-language-local-name="כורדית סוראנית" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Rubidiu" title="Rubidiu – קורסיקנית" lang="co" hreflang="co" data-title="Rubidiu" data-language-autonym="Corsu" data-language-local-name="קורסיקנית" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Rubidium" title="Rubidium – צ׳כית" lang="cs" hreflang="cs" data-title="Rubidium" data-language-autonym="Čeština" data-language-local-name="צ׳כית" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – צ׳ובשית" lang="cv" hreflang="cv" data-title="Рубидий" data-language-autonym="Чӑвашла" data-language-local-name="צ׳ובשית" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Rwbidiwm" title="Rwbidiwm – ולשית" lang="cy" hreflang="cy" data-title="Rwbidiwm" data-language-autonym="Cymraeg" data-language-local-name="ולשית" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Rubidium" title="Rubidium – דנית" lang="da" hreflang="da" data-title="Rubidium" data-language-autonym="Dansk" data-language-local-name="דנית" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Rubidium" title="Rubidium – גרמנית" lang="de" hreflang="de" data-title="Rubidium" data-language-autonym="Deutsch" data-language-local-name="גרמנית" 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%A1%CE%BF%CF%85%CE%B2%CE%AF%CE%B4%CE%B9%CE%BF" title="Ρουβίδιο – יוונית" lang="el" hreflang="el" data-title="Ρουβίδιο" data-language-autonym="Ελληνικά" data-language-local-name="יוונית" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Rubidio" title="Rubidio – אספרנטו" lang="eo" hreflang="eo" data-title="Rubidio" data-language-autonym="Esperanto" data-language-local-name="אספרנטו" 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/Rubidio" title="Rubidio – ספרדית" lang="es" hreflang="es" data-title="Rubidio" data-language-autonym="Español" data-language-local-name="ספרדית" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Rubiidium" title="Rubiidium – אסטונית" lang="et" hreflang="et" data-title="Rubiidium" data-language-autonym="Eesti" data-language-local-name="אסטונית" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Rubidio" title="Rubidio – בסקית" lang="eu" hreflang="eu" data-title="Rubidio" data-language-autonym="Euskara" data-language-local-name="בסקית" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%DB%8C%D8%AF%DB%8C%D9%85" title="روبیدیم – פרסית" lang="fa" hreflang="fa" data-title="روبیدیم" data-language-autonym="فارسی" data-language-local-name="פרסית" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Rubidium" title="Rubidium – פינית" lang="fi" hreflang="fi" data-title="Rubidium" data-language-autonym="Suomi" data-language-local-name="פינית" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Rubidium" title="Rubidium – פארואזית" lang="fo" hreflang="fo" data-title="Rubidium" data-language-autonym="Føroyskt" data-language-local-name="פארואזית" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Rubidium" title="Rubidium – צרפתית" lang="fr" hreflang="fr" data-title="Rubidium" data-language-autonym="Français" data-language-local-name="צרפתית" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Rubiidium" title="Rubiidium – פריזית צפונית" lang="frr" hreflang="frr" data-title="Rubiidium" data-language-autonym="Nordfriisk" data-language-local-name="פריזית צפונית" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fur mw-list-item"><a href="https://fur.wikipedia.org/wiki/Rubidi" title="Rubidi – פריולית" lang="fur" hreflang="fur" data-title="Rubidi" data-language-autonym="Furlan" data-language-local-name="פריולית" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Rubaidiam" title="Rubaidiam – אירית" lang="ga" hreflang="ga" data-title="Rubaidiam" data-language-autonym="Gaeilge" data-language-local-name="אירית" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E9%8A%A3" title="銣 – סינית גאן" lang="gan" hreflang="gan" data-title="銣" data-language-autonym="贛語" data-language-local-name="סינית גאן" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Ruibidium" title="Ruibidium – גאלית סקוטית" lang="gd" hreflang="gd" data-title="Ruibidium" data-language-autonym="Gàidhlig" data-language-local-name="גאלית סקוטית" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Rubidio" title="Rubidio – גליסית" lang="gl" hreflang="gl" data-title="Rubidio" data-language-autonym="Galego" data-language-local-name="גליסית" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B0%E0%AB%81%E0%AA%AC%E0%AA%BF%E0%AA%A1%E0%AB%80%E0%AA%AF%E0%AA%AE" title="રુબિડીયમ – גוג׳ארטי" lang="gu" hreflang="gu" data-title="રુબિડીયમ" data-language-autonym="ગુજરાતી" data-language-local-name="גוג׳ארטי" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Rubiddjum" title="Rubiddjum – מאנית" lang="gv" hreflang="gv" data-title="Rubiddjum" data-language-autonym="Gaelg" data-language-local-name="מאנית" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Rubidium" title="Rubidium – סינית האקה" lang="hak" hreflang="hak" data-title="Rubidium" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="סינית האקה" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B0%E0%A5%81%E0%A4%AC%E0%A4%BF%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="रुबिडियम – הינדי" lang="hi" hreflang="hi" data-title="रुबिडियम" data-language-autonym="हिन्दी" data-language-local-name="הינדי" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Rubidium" title="Rubidium – הינדית פיג׳ית" lang="hif" hreflang="hif" data-title="Rubidium" data-language-autonym="Fiji Hindi" data-language-local-name="הינדית פיג׳ית" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Rubidij" title="Rubidij – קרואטית" lang="hr" hreflang="hr" data-title="Rubidij" data-language-autonym="Hrvatski" data-language-local-name="קרואטית" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Rub%C3%ADdium" title="Rubídium – הונגרית" lang="hu" hreflang="hu" data-title="Rubídium" data-language-autonym="Magyar" data-language-local-name="הונגרית" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8C%D5%B8%D6%82%D5%A2%D5%AB%D5%A4%D5%AB%D5%B8%D6%82%D5%B4" title="Ռուբիդիում – ארמנית" lang="hy" hreflang="hy" data-title="Ռուբիդիում" data-language-autonym="Հայերեն" data-language-local-name="ארמנית" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Rubidium" title="Rubidium – ‏אינטרלינגואה" lang="ia" hreflang="ia" data-title="Rubidium" data-language-autonym="Interlingua" data-language-local-name="‏אינטרלינגואה" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Rubidium" title="Rubidium – אינדונזית" lang="id" hreflang="id" data-title="Rubidium" data-language-autonym="Bahasa Indonesia" data-language-local-name="אינדונזית" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Rubidio" title="Rubidio – אידו" lang="io" hreflang="io" data-title="Rubidio" data-language-autonym="Ido" data-language-local-name="אידו" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/R%C3%BAbid%C3%ADn" title="Rúbidín – איסלנדית" lang="is" hreflang="is" data-title="Rúbidín" data-language-autonym="Íslenska" data-language-local-name="איסלנדית" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Rubidio" title="Rubidio – איטלקית" lang="it" hreflang="it" data-title="Rubidio" data-language-autonym="Italiano" data-language-local-name="איטלקית" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%AB%E3%83%93%E3%82%B8%E3%82%A6%E3%83%A0" title="ルビジウム – יפנית" lang="ja" hreflang="ja" data-title="ルビジウム" data-language-autonym="日本語" data-language-local-name="יפנית" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/xunsodna" title="xunsodna – לוז׳באן" lang="jbo" hreflang="jbo" data-title="xunsodna" data-language-autonym="La .lojban." data-language-local-name="לוז׳באן" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Rubidiyum" title="Rubidiyum – יאוואית" lang="jv" hreflang="jv" data-title="Rubidiyum" data-language-autonym="Jawa" data-language-local-name="יאוואית" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A0%E1%83%A3%E1%83%91%E1%83%98%E1%83%93%E1%83%98%E1%83%A3%E1%83%9B%E1%83%98" title="რუბიდიუმი – גאורגית" lang="ka" hreflang="ka" data-title="რუბიდიუმი" data-language-autonym="ქართული" data-language-local-name="גאורגית" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/R%CA%8Ap%C9%A9d%C9%A9y%C9%94m" title="Rʊpɩdɩyɔm – קבייה" lang="kbp" hreflang="kbp" data-title="Rʊpɩdɩyɔm" data-language-autonym="Kabɩyɛ" data-language-local-name="קבייה" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – קזחית" lang="kk" hreflang="kk" data-title="Рубидий" data-language-autonym="Қазақша" data-language-local-name="קזחית" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B0%E0%B3%81%E0%B2%AC%E0%B2%BF%E0%B2%A1%E0%B2%BF%E0%B2%AF%E0%B2%AE%E0%B3%8D" title="ರುಬಿಡಿಯಮ್ – קנאדה" lang="kn" hreflang="kn" data-title="ರುಬಿಡಿಯಮ್" data-language-autonym="ಕನ್ನಡ" data-language-local-name="קנאדה" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%A3%A8%EB%B9%84%EB%93%90" title="루비듐 – קוריאנית" lang="ko" hreflang="ko" data-title="루비듐" data-language-autonym="한국어" data-language-local-name="קוריאנית" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Rub%C3%AEdy%C3%BBm" title="Rubîdyûm – כורדית כורמנג׳ית" lang="ku" hreflang="ku" data-title="Rubîdyûm" data-language-autonym="Kurdî" data-language-local-name="כורדית כורמנג׳ית" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – קומי" lang="kv" hreflang="kv" data-title="Рубидий" data-language-autonym="Коми" data-language-local-name="קומי" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Rubidiom" title="Rubidiom – קורנית" lang="kw" hreflang="kw" data-title="Rubidiom" data-language-autonym="Kernowek" data-language-local-name="קורנית" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – קירגיזית" lang="ky" hreflang="ky" data-title="Рубидий" data-language-autonym="Кыргызча" data-language-local-name="קירגיזית" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Rubidium" title="Rubidium – לטינית" lang="la" hreflang="la" data-title="Rubidium" data-language-autonym="Latina" data-language-local-name="לטינית" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Rubidium" title="Rubidium – לוקסמבורגית" lang="lb" hreflang="lb" data-title="Rubidium" data-language-autonym="Lëtzebuergesch" data-language-local-name="לוקסמבורגית" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Rubidium" title="Rubidium – לימבורגית" lang="li" hreflang="li" data-title="Rubidium" data-language-autonym="Limburgs" data-language-local-name="לימבורגית" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/Rubiddio" title="Rubiddio – ליגורית" lang="lij" hreflang="lij" data-title="Rubiddio" data-language-autonym="Ligure" data-language-local-name="ליגורית" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Rubidio" title="Rubidio – לומברדית" lang="lmo" hreflang="lmo" data-title="Rubidio" data-language-autonym="Lombard" data-language-local-name="לומברדית" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Rubidis" title="Rubidis – ליטאית" lang="lt" hreflang="lt" data-title="Rubidis" data-language-autonym="Lietuvių" data-language-local-name="ליטאית" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Rub%C4%ABdijs" title="Rubīdijs – לטבית" lang="lv" hreflang="lv" data-title="Rubīdijs" data-language-autonym="Latviešu" data-language-local-name="לטבית" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8" title="Рубиди – מוקשה" lang="mdf" hreflang="mdf" data-title="Рубиди" data-language-autonym="Мокшень" data-language-local-name="מוקשה" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D1%83%D0%BC" title="Рубидиум – מקדונית" lang="mk" hreflang="mk" data-title="Рубидиум" data-language-autonym="Македонски" data-language-local-name="מקדונית" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B1%E0%B5%82%E0%B4%AC%E0%B4%BF%E0%B4%A1%E0%B4%BF%E0%B4%AF%E0%B4%82" title="റൂബിഡിയം – מליאלאם" lang="ml" hreflang="ml" data-title="റൂബിഡിയം" data-language-autonym="മലയാളം" data-language-local-name="מליאלאם" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8" title="Рубиди – מונגולית" lang="mn" hreflang="mn" data-title="Рубиди" data-language-autonym="Монгол" data-language-local-name="מונגולית" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%94%EA%AF%A8%EA%AF%95%EA%AF%A4%EA%AF%97%EA%AF%A4%EA%AF%8C%EA%AF%9D" title="ꯔꯨꯕꯤꯗꯤꯌꯝ – מניפורית" lang="mni" hreflang="mni" data-title="ꯔꯨꯕꯤꯗꯤꯌꯝ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="מניפורית" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B0%E0%A5%81%E0%A4%AC%E0%A4%BF%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="रुबिडियम – מראטהית" lang="mr" hreflang="mr" data-title="रुबिडियम" data-language-autonym="मराठी" data-language-local-name="מראטהית" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – מארית הררית" lang="mrj" hreflang="mrj" data-title="Рубидий" data-language-autonym="Кырык мары" data-language-local-name="מארית הררית" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Rubidium" title="Rubidium – מלאית" lang="ms" hreflang="ms" data-title="Rubidium" data-language-autonym="Bahasa Melayu" data-language-local-name="מלאית" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9B%E1%80%B0%E1%80%98%E1%80%AE%E1%80%92%E1%80%AE%E1%80%9A%E1%80%99%E1%80%BA" title="ရူဘီဒီယမ် – בורמזית" lang="my" hreflang="my" data-title="ရူဘီဒီယမ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="בורמזית" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B0%E0%A5%81%E0%A4%AC%E0%A4%BF%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="रुबिडियम – נווארי" lang="new" hreflang="new" data-title="रुबिडियम" data-language-autonym="नेपाल भाषा" data-language-local-name="נווארי" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Rubidium" title="Rubidium – הולנדית" lang="nl" hreflang="nl" data-title="Rubidium" data-language-autonym="Nederlands" data-language-local-name="הולנדית" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Rubidium" title="Rubidium – נורווגית חדשה" lang="nn" hreflang="nn" data-title="Rubidium" data-language-autonym="Norsk nynorsk" data-language-local-name="נורווגית חדשה" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Rubidium" title="Rubidium – נורווגית ספרותית" lang="nb" hreflang="nb" data-title="Rubidium" data-language-autonym="Norsk bokmål" data-language-local-name="נורווגית ספרותית" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Rubidi" title="Rubidi – אוקסיטנית" lang="oc" hreflang="oc" data-title="Rubidi" data-language-autonym="Occitan" data-language-local-name="אוקסיטנית" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-olo mw-list-item"><a href="https://olo.wikipedia.org/wiki/Rubidii" title="Rubidii – ליווי־קארלית" lang="olo" hreflang="olo" data-title="Rubidii" data-language-autonym="Livvinkarjala" data-language-local-name="ליווי־קארלית" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – אוסטית" lang="os" hreflang="os" data-title="Рубидий" data-language-autonym="Ирон" data-language-local-name="אוסטית" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B0%E0%A9%81%E0%A8%AC%E0%A9%80%E0%A8%A1%E0%A9%80%E0%A8%85%E0%A8%AE" title="ਰੁਬੀਡੀਅਮ – פנג׳אבי" lang="pa" hreflang="pa" data-title="ਰੁਬੀਡੀਅਮ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="פנג׳אבי" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pi mw-list-item"><a href="https://pi.wikipedia.org/wiki/%E0%A4%B0%E0%A5%81%E0%A4%AC%E0%A4%BF%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="रुबिडियम – פאלי" lang="pi" hreflang="pi" data-title="रुबिडियम" data-language-autonym="पालि" data-language-local-name="פאלי" class="interlanguage-link-target"><span>पालि</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Rubid" title="Rubid – פולנית" lang="pl" hreflang="pl" data-title="Rubid" data-language-autonym="Polski" data-language-local-name="פולנית" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Rubidi" title="Rubidi – פיימונטית" lang="pms" hreflang="pms" data-title="Rubidi" data-language-autonym="Piemontèis" data-language-local-name="פיימונטית" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%DB%8C%DA%88%DB%8C%D9%85" title="روبیڈیم – פנג׳בית מערבית" lang="pnb" hreflang="pnb" data-title="روبیڈیم" data-language-autonym="پنجابی" data-language-local-name="פנג׳בית מערבית" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%D9%8A%DA%89%D9%8A%D9%88%D9%85" title="روبيډيوم – פשטו" lang="ps" hreflang="ps" data-title="روبيډيوم" data-language-autonym="پښتو" data-language-local-name="פשטו" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Rub%C3%ADdio" title="Rubídio – פורטוגזית" lang="pt" hreflang="pt" data-title="Rubídio" data-language-autonym="Português" data-language-local-name="פורטוגזית" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Rupityu" title="Rupityu – קצ׳ואה" lang="qu" hreflang="qu" data-title="Rupityu" data-language-autonym="Runa Simi" data-language-local-name="קצ׳ואה" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Rubidiu" title="Rubidiu – רומנית" lang="ro" hreflang="ro" data-title="Rubidiu" data-language-autonym="Română" data-language-local-name="רומנית" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Rubidiu" title="Rubidiu – ארומנית" lang="rup" hreflang="rup" data-title="Rubidiu" data-language-autonym="Armãneashti" data-language-local-name="ארומנית" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – רוסית" lang="ru" hreflang="ru" data-title="Рубидий" data-language-autonym="Русский" data-language-local-name="רוסית" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%B0%E0%A5%81%E0%A4%AC%E0%A4%BF%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE" title="रुबिडियम – סנסקריט" lang="sa" hreflang="sa" data-title="रुबिडियम" data-language-autonym="संस्कृतम्" data-language-local-name="סנסקריט" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D1%83%D0%BC" title="Рубидиум – סאחה" lang="sah" hreflang="sah" data-title="Рубидиум" data-language-autonym="Саха тыла" data-language-local-name="סאחה" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Rub%C3%ACdiu" title="Rubìdiu – סרדינית" lang="sc" hreflang="sc" data-title="Rubìdiu" data-language-autonym="Sardu" data-language-local-name="סרדינית" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Rubidiu" title="Rubidiu – סיציליאנית" lang="scn" hreflang="scn" data-title="Rubidiu" data-language-autonym="Sicilianu" data-language-local-name="סיציליאנית" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Rubidium" title="Rubidium – סקוטית" lang="sco" hreflang="sco" data-title="Rubidium" data-language-autonym="Scots" data-language-local-name="סקוטית" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Rubidijum" title="Rubidijum – סרבו-קרואטית" lang="sh" hreflang="sh" data-title="Rubidijum" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="סרבו-קרואטית" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Rubidium" title="Rubidium – אנגלית פשוטה" lang="en-simple" hreflang="en-simple" data-title="Rubidium" data-language-autonym="Simple English" data-language-local-name="אנגלית פשוטה" 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/Rub%C3%ADdium" title="Rubídium – סלובקית" lang="sk" hreflang="sk" data-title="Rubídium" data-language-autonym="Slovenčina" data-language-local-name="סלובקית" 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/Rubidij" title="Rubidij – סלובנית" lang="sl" hreflang="sl" data-title="Rubidij" data-language-autonym="Slovenščina" data-language-local-name="סלובנית" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Rubiidhiyaam" title="Rubiidhiyaam – סומלית" lang="so" hreflang="so" data-title="Rubiidhiyaam" data-language-autonym="Soomaaliga" data-language-local-name="סומלית" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Rubidiumi" title="Rubidiumi – אלבנית" lang="sq" hreflang="sq" data-title="Rubidiumi" data-language-autonym="Shqip" data-language-local-name="אלבנית" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D1%98%D1%83%D0%BC" title="Рубидијум – סרבית" lang="sr" hreflang="sr" data-title="Рубидијум" data-language-autonym="Српски / srpski" data-language-local-name="סרבית" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Rubidium" title="Rubidium – פריזית סאטרלנדית" lang="stq" hreflang="stq" data-title="Rubidium" data-language-autonym="Seeltersk" data-language-local-name="פריזית סאטרלנדית" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Rubidium" title="Rubidium – סונדנזית" lang="su" hreflang="su" data-title="Rubidium" data-language-autonym="Sunda" data-language-local-name="סונדנזית" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Rubidium" title="Rubidium – שוודית" lang="sv" hreflang="sv" data-title="Rubidium" data-language-autonym="Svenska" data-language-local-name="שוודית" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Rubidi" title="Rubidi – סווהילי" lang="sw" hreflang="sw" data-title="Rubidi" data-language-autonym="Kiswahili" data-language-local-name="סווהילי" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%89%E0%AE%B0%E0%AF%81%E0%AE%AA%E0%AF%80%E0%AE%9F%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D" title="உருபீடியம் – טמילית" lang="ta" hreflang="ta" data-title="உருபீடியம்" data-language-autonym="தமிழ்" data-language-local-name="טמילית" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B0%E0%B1%81%E0%B0%AC%E0%B1%80%E0%B0%A1%E0%B0%BF%E0%B0%AF%E0%B0%82" title="రుబీడియం – טלוגו" lang="te" hreflang="te" data-title="రుబీడియం" data-language-autonym="తెలుగు" data-language-local-name="טלוגו" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – טג׳יקית" lang="tg" hreflang="tg" data-title="Рубидий" data-language-autonym="Тоҷикӣ" data-language-local-name="טג׳יקית" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%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 – תאית" lang="th" hreflang="th" data-title="รูบิเดียม" data-language-autonym="ไทย" data-language-local-name="תאית" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl badge-Q70894304 mw-list-item" title=""><a href="https://tl.wikipedia.org/wiki/Rubidyo" title="Rubidyo – טאגאלוג" lang="tl" hreflang="tl" data-title="Rubidyo" data-language-autonym="Tagalog" data-language-local-name="טאגאלוג" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Rubidyum" title="Rubidyum – טורקית" lang="tr" hreflang="tr" data-title="Rubidyum" data-language-autonym="Türkçe" data-language-local-name="טורקית" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D0%B9" title="Рубидий – טטרית" lang="tt" hreflang="tt" data-title="Рубидий" data-language-autonym="Татарча / tatarça" data-language-local-name="טטרית" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D8%B1%DB%87%D8%A8%D9%89%D8%AF%D9%89%D9%8A" title="رۇبىدىي – אויגורית" lang="ug" hreflang="ug" data-title="رۇبىدىي" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="אויגורית" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D1%96%D0%B4%D1%96%D0%B9" title="Рубідій – אוקראינית" lang="uk" hreflang="uk" data-title="Рубідій" data-language-autonym="Українська" data-language-local-name="אוקראינית" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%B1%D9%88%D8%A8%DB%8C%DA%88%DB%8C%D8%A6%D9%85" title="روبیڈیئم – אורדו" lang="ur" hreflang="ur" data-title="روبیڈیئم" data-language-autonym="اردو" data-language-local-name="אורדו" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Rubidiy" title="Rubidiy – אוזבקית" lang="uz" hreflang="uz" data-title="Rubidiy" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="אוזבקית" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Rubidii" title="Rubidii – ופסית" lang="vep" hreflang="vep" data-title="Rubidii" data-language-autonym="Vepsän kel’" data-language-local-name="ופסית" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Rubidi" title="Rubidi – וייטנאמית" lang="vi" hreflang="vi" data-title="Rubidi" data-language-autonym="Tiếng Việt" data-language-local-name="וייטנאמית" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Rubidiom" title="Rubidiom – ולונית" lang="wa" hreflang="wa" data-title="Rubidiom" data-language-autonym="Walon" data-language-local-name="ולונית" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Rubidyo" title="Rubidyo – וראית" lang="war" hreflang="war" data-title="Rubidyo" data-language-autonym="Winaray" data-language-local-name="וראית" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%93%B7" title="铷 – סינית וו" lang="wuu" hreflang="wuu" data-title="铷" data-language-autonym="吴语" data-language-local-name="סינית וו" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xal mw-list-item"><a href="https://xal.wikipedia.org/wiki/%D0%A0%D1%83%D0%B1%D0%B8%D0%B4%D0%B8%D1%83%D0%BC" title="Рубидиум – קלמיקית" lang="xal" hreflang="xal" data-title="Рубидиум" data-language-autonym="Хальмг" data-language-local-name="קלמיקית" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" title="רובידיום – יידיש" lang="yi" hreflang="yi" data-title="רובידיום" data-language-autonym="ייִדיש" data-language-local-name="יידיש" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Rubidium" title="Rubidium – יורובה" lang="yo" hreflang="yo" data-title="Rubidium" data-language-autonym="Yorùbá" data-language-local-name="יורובה" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh badge-Q17437798 badge-goodarticle mw-list-item" title="ערך טוב"><a href="https://zh.wikipedia.org/wiki/%E9%93%B7" title="铷 – סינית" lang="zh" hreflang="zh" data-title="铷" data-language-autonym="中文" data-language-local-name="סינית" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E9%8A%A3" title="銣 – סינית קלאסית" lang="lzh" hreflang="lzh" data-title="銣" data-language-autonym="文言" data-language-local-name="סינית קלאסית" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Rubidium" title="Rubidium – מין נאנית" lang="nan" hreflang="nan" data-title="Rubidium" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="מין נאנית" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%8A%A3" title="銣 – קנטונזית" lang="yue" hreflang="yue" data-title="銣" data-language-autonym="粵語" data-language-local-name="קנטונזית" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/ILubimbo" title="ILubimbo – זולו" lang="zu" hreflang="zu" data-title="ILubimbo" data-language-autonym="IsiZulu" data-language-local-name="זולו" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q895#sitelinks-wikipedia" title="עריכת קישורים בין־לשוניים" class="wbc-editpage">עריכת הקישורים</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="מרחבי שם"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" title="צפייה בדף התוכן [c]" accesskey="c"><span>ערך</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/%D7%A9%D7%99%D7%97%D7%94:%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" rel="discussion" title="שיחה על דף התוכן [t]" accesskey="t"><span>שיחה</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="שינוי הגוון השפה" > <label id="vector-variants-dropdown-label" 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class="vector-dropdown-checkbox " aria-label="כלים" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">כלים</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">כלים</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">העברה לסרגל הצד</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">הסתרה</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="אפשרויות נוספות" > <div class="vector-menu-heading"> פעולות </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D"><span>קריאה</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=edit" title="עריכת קוד המקור של הדף הזה [e]" accesskey="e"><span>עריכת קוד מקור</span></a></li><li id="ca-more-ve-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&veaction=edit" title="עריכת הדף הזה [v]" accesskey="v"><span>עריכה</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=history"><span>גרסאות קודמות</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> כללי </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%93%D7%A4%D7%99%D7%9D_%D7%94%D7%9E%D7%A7%D7%95%D7%A9%D7%A8%D7%99%D7%9D_%D7%9C%D7%9B%D7%90%D7%9F/%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" title="רשימה של כל דפי הוויקי שמקשרים לדף הזה [j]" accesskey="j"><span>דפים המקושרים לכאן</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%A9%D7%99%D7%A0%D7%95%D7%99%D7%99%D7%9D_%D7%91%D7%93%D7%A4%D7%99%D7%9D_%D7%94%D7%9E%D7%A7%D7%95%D7%A9%D7%A8%D7%99%D7%9D/%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D" rel="nofollow" title="השינויים האחרונים בדפים המקושרים מהדף הזה [k]" accesskey="k"><span>שינויים בדפים המקושרים</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%93%D7%A4%D7%99%D7%9D_%D7%9E%D7%99%D7%95%D7%97%D7%93%D7%99%D7%9D" title="רשימה של כל הדפים המיוחדים [q]" accesskey="q"><span>דפים מיוחדים</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&oldid=36516711" title="קישור קבוע לגרסה הזאת של הדף הזה"><span>קישור קבוע</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=info" title="מידע נוסף על הדף הזה"><span>מידע על הדף</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%A6%D7%99%D7%98%D7%95%D7%98_%D7%93%D7%A3_%D7%96%D7%94&page=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&id=36516711&wpFormIdentifier=titleform" title="מידע איך לצטט את הדף הזה"><span>ציטוט הדף הזה</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%9E%D7%A7%D7%A6%D7%A8_%D7%9B%D7%AA%D7%95%D7%91%D7%95%D7%AA&url=https%3A%2F%2Fhe.wikipedia.org%2Fwiki%2F%25D7%25A8%25D7%2595%25D7%2591%25D7%2599%25D7%2593%25D7%2599%25D7%2595%25D7%259D"><span>קבלת כתובת מקוצרת</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:QrCode&url=https%3A%2F%2Fhe.wikipedia.org%2Fwiki%2F%25D7%25A8%25D7%2595%25D7%2591%25D7%2599%25D7%2593%25D7%2599%25D7%2595%25D7%259D"><span>הורדת קוד QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> הדפסה/יצוא </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:%D7%A1%D7%A4%D7%A8&bookcmd=book_creator&referer=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D"><span>יצירת ספר</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=%D7%9E%D7%99%D7%95%D7%97%D7%93:DownloadAsPdf&page=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=show-download-screen"><span>הורדה כ־PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&printable=yes" title="גרסה להדפסה של הדף הזה [p]" accesskey="p"><span>גרסה להדפסה</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> במיזמים אחרים </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Rubidium" hreflang="en"><span>ויקישיתוף</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q895" title="קישור לפריט המשויך במאגר הנתונים [g]" accesskey="g"><span>פריט ויקינתונים</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="כלי דף"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="מראה"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">מראה</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">העברה לסרגל הצד</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">הסתרה</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">מתוך ויקיפדיה, האנציקלופדיה החופשית</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-rtl mw-parser-output" lang="he" dir="rtl"><table class="infobox" style="width: 22em; font-size: 95%;"><caption dir="auto" style="background: #FF6666; border:1px solid #aaaaaa; border-bottom:0px;">רובידיום</caption><tbody><tr><td colspan="2" style="text-align:center"> <a href="/wiki/%D7%A1%D7%98%D7%A8%D7%95%D7%A0%D7%A6%D7%99%D7%95%D7%9D" title="סטרונציום">סטרונציום</a> - <b>רובידיום</b> -</td></tr><tr><td colspan="2" style="text-align:center"> <table> <tbody><tr> <td><a href="/wiki/%D7%90%D7%A9%D7%9C%D7%92%D7%9F" title="אשלגן">K</a><br /><b>Rb</b><br /><a href="/wiki/%D7%A6%D7%A1%D7%99%D7%95%D7%9D" title="צסיום">Cs</a> </td> <td> <table border="0" cellpadding="0" cellspacing="1" align="center" style="direction:ltr;border-collapse:separate;width:248px;background-color:transparent;"> <tbody><tr> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #a0ffa0;"><a href="/wiki/%D7%9E%D7%99%D7%9E%D7%9F" title="מימן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="border:none;width:7px;padding:0;background-color:transparent;"> </td> <td colspan="14" rowspan="5" style="border:none;padding:0;background-color:transparent;">  </td> <td rowspan="3" style="border:none;width:7px;padding:0;background-color:transparent;"> </td> <td colspan="9" rowspan="3" style="border:none;text-align:center;padding:0;background-color:transparent;"> <table align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:transparent;"> <tbody><tr> <td style="font-size:10pt;border:none;padding:0;line-height:1em;background-color:transparent;"> <br />37</td> <td style="font-size:16pt;border:none;padding:0;line-height:1em;background-color:transparent;"><b>Rb</b></td></tr></tbody></table> </td> <td colspan="5" style="border:none;padding:0;background-color:transparent;"> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #c0ffff;"><a href="/wiki/%D7%94%D7%9C%D7%99%D7%95%D7%9D" title="הליום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ff6666;"><a href="/wiki/%D7%9C%D7%99%D7%AA%D7%99%D7%95%D7%9D" title="ליתיום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffdead;"><a href="/wiki/%D7%91%D7%A8%D7%99%D7%9C%D7%99%D7%95%D7%9D" title="בריליום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #cccc99;"><a href="/wiki/%D7%91%D7%95%D7%A8_(%D7%99%D7%A1%D7%95%D7%93)" title="בור (יסוד)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #a0ffa0;"><a href="/wiki/%D7%A4%D7%97%D7%9E%D7%9F" title="פחמן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #a0ffa0;"><a href="/wiki/%D7%97%D7%A0%D7%A7%D7%9F" title="חנקן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #a0ffa0;"><a href="/wiki/%D7%97%D7%9E%D7%A6%D7%9F" title="חמצן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffff99;"><a href="/wiki/%D7%A4%D7%9C%D7%95%D7%90%D7%95%D7%A8" title="פלואור"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #c0ffff;"><a href="/wiki/%D7%A0%D7%99%D7%90%D7%95%D7%9F" title="ניאון"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ff6666;"><a href="/wiki/%D7%A0%D7%AA%D7%A8%D7%9F" title="נתרן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffdead;"><a href="/wiki/%D7%9E%D7%92%D7%A0%D7%96%D7%99%D7%95%D7%9D" title="מגנזיום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #cccccc;"><a href="/wiki/%D7%90%D7%9C%D7%95%D7%9E%D7%99%D7%A0%D7%99%D7%95%D7%9D" title="אלומיניום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #cccc99;"><a href="/wiki/%D7%A6%D7%95%D7%A8%D7%9F" title="צורן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #a0ffa0;"><a href="/wiki/%D7%96%D7%A8%D7%97%D7%9F" title="זרחן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #a0ffa0;"><a href="/wiki/%D7%92%D7%95%D7%A4%D7%A8%D7%99%D7%AA" title="גופרית"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffff99;"><a href="/wiki/%D7%9B%D7%9C%D7%95%D7%A8" title="כלור"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #c0ffff;"><a href="/wiki/%D7%90%D7%A8%D7%92%D7%95%D7%9F_(%D7%99%D7%A1%D7%95%D7%93)" title="ארגון (יסוד)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr> <tr> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ff6666;"><a href="/wiki/%D7%90%D7%A9%D7%9C%D7%92%D7%9F" title="אשלגן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffdead;"><a href="/wiki/%D7%A1%D7%99%D7%93%D7%9F" title="סידן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffc0c0;"><a href="/wiki/%D7%A1%D7%A7%D7%A0%D7%93%D7%99%D7%95%D7%9D" title="סקנדיום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffc0c0;"><a href="/wiki/%D7%98%D7%99%D7%98%D7%A0%D7%99%D7%95%D7%9D" title="טיטניום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffc0c0;"><a href="/wiki/%D7%95%D7%A0%D7%93%D7%99%D7%95%D7%9D" title="ונדיום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffc0c0;"><a href="/wiki/%D7%9B%D7%A8%D7%95%D7%9D" title="כרום"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffc0c0;"><a href="/wiki/%D7%9E%D7%A0%D7%92%D7%9F" title="מנגן"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffc0c0;"><a href="/wiki/%D7%91%D7%A8%D7%96%D7%9C" title="ברזל"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffc0c0;"><a href="/wiki/%D7%A7%D7%95%D7%91%D7%9C%D7%98" title="קובלט"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; 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7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%99%D7%91%D7%99%D7%90%D7%A0%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אוניביאניום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%A0%D7%99%D7%9C%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריניליום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%95%D7%A0%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריוניום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%91%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריביום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%98%D7%A8%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריטריום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%A7%D7%95%D7%95%D7%90%D7%93%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריקוואדיום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%A4%D7%A0%D7%98%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריפנטיום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%94%D7%A7%D7%A1%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריהקסיום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%A1%D7%A4%D7%98%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריספטיום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%95%D7%A7%D7%98%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריוקטיום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%98%D7%A8%D7%99%D7%90%D7%A0%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונטריאניום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%A7%D7%95%D7%95%D7%90%D7%93%D7%A0%D7%99%D7%9C%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונקוואדניליום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%A7%D7%95%D7%95%D7%90%D7%93%D7%95%D7%A0%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונקוואדוניום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td> <td style="padding: 0; width: 7px; height: 9px; border: none; background-color: #ffeeee;"><a href="/w/index.php?title=%D7%90%D7%95%D7%A0%D7%A7%D7%95%D7%95%D7%90%D7%93%D7%91%D7%99%D7%95%D7%9D&action=edit&redlink=1" class="new" title="אונקוואדביום (הדף אינו קיים)"><span style="float: left; width: 7px; height: 9px; font-size: 9px; line-height: 9px; word-spacing: 3px; cursor: pointer;"> </span></a> </td></tr></tbody></table> <div style="text-align:center"><a href="/wiki/%D7%94%D7%98%D7%91%D7%9C%D7%94_%D7%94%D7%9E%D7%97%D7%96%D7%95%D7%A8%D7%99%D7%AA" title="הטבלה המחזורית">הטבלה המחזורית</a></div> </td></tr></tbody></table></td></tr><tr><th colspan="2" style="text-align:center;background: #FF6666;"> נתונים בסיסיים</th></tr><tr><th scope="row"> <a href="/wiki/%D7%9E%D7%A1%D7%A4%D7%A8_%D7%90%D7%98%D7%95%D7%9E%D7%99" title="מספר אטומי">מספר אטומי</a></th><td> 37</td></tr><tr><th scope="row"> <a href="/wiki/%D7%A1%D7%9E%D7%9C_%D7%9B%D7%99%D7%9E%D7%99" title="סמל כימי">סמל כימי</a></th><td> Rb</td></tr><tr><th scope="row"> <a href="/wiki/%D7%A1%D7%93%D7%A8%D7%94_%D7%9B%D7%99%D7%9E%D7%99%D7%AA" title="סדרה כימית">סדרה כימית</a></th><td> <a href="/wiki/%D7%9E%D7%AA%D7%9B%D7%AA_%D7%90%D7%9C%D7%A7%D7%9C%D7%99%D7%AA" title="מתכת אלקלית">מתכת אלקלית</a></td></tr><tr><th colspan="2" style="text-align:center;background: #FF6666;"> מראה</th></tr><tr><td colspan="2" style="text-align:center"> אפור-לבנבן</td></tr><tr><td colspan="2" style="text-align:center"> <span typeof="mw:File"><a href="/wiki/%D7%A7%D7%95%D7%91%D7%A5:Rb5.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Rb5.JPG/280px-Rb5.JPG" decoding="async" width="280" height="210" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Rb5.JPG/420px-Rb5.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Rb5.JPG/560px-Rb5.JPG 2x" data-file-width="4000" data-file-height="3000" /></a></span></td></tr><tr><th colspan="2" style="text-align:center;background: #FF6666;"> תכונות אטומיות</th></tr><tr><th scope="row"> <a href="/wiki/%D7%9E%D7%A9%D7%A7%D7%9C_%D7%90%D7%98%D7%95%D7%9E%D7%99" title="משקל אטומי">משקל אטומי</a></th><td style="direction:ltr"> 85.4678 <a href="/wiki/%D7%99%D7%97%D7%99%D7%93%D7%AA_%D7%9E%D7%A1%D7%94_%D7%90%D7%98%D7%95%D7%9E%D7%99%D7%AA_%D7%9E%D7%90%D7%95%D7%97%D7%93%D7%AA" title="יחידת מסה אטומית מאוחדת">u</a></td></tr><tr><th scope="row"> <a href="/wiki/%D7%A8%D7%93%D7%99%D7%95%D7%A1_%D7%95%D7%90%D7%9F_%D7%93%D7%A8_%D7%95%D7%90%D7%9C%D7%A1" title="רדיוס ואן דר ואלס">רדיוס ואן דר ואלס</a></th><td style="direction:ltr"> 3.03 pm</td></tr><tr><th scope="row"> סידור אלקטרונים ב<a href="/wiki/%D7%A8%D7%9E%D7%AA_%D7%90%D7%A0%D7%A8%D7%92%D7%99%D7%94" title="רמת אנרגיה">רמות אנרגיה</a></th><td style="direction:ltr"> 2, 8, 18, 8, 1</td></tr><tr><th scope="row"> <a href="/wiki/%D7%A7%D7%95%D7%A0%D7%A4%D7%99%D7%92%D7%95%D7%A8%D7%A6%D7%99%D7%94_%D7%90%D7%9C%D7%A7%D7%98%D7%A8%D7%95%D7%A0%D7%99%D7%AA" title="קונפיגורציה אלקטרונית">קונפיגורציה אלקטרונית</a></th><td style="direction:ltr"> [Kr] 5s¹ <span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q895?uselang=he#P8000" title="עריכת הנתון בוויקינתונים"><img alt="עריכת הנתון בוויקינתונים" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/15px-Blue_pencil_RTL.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/23px-Blue_pencil_RTL.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/30px-Blue_pencil_RTL.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><th scope="row"> <a href="/wiki/%D7%93%D7%A8%D7%92%D7%AA_%D7%97%D7%9E%D7%A6%D7%95%D7%9F" title="דרגת חמצון">דרגות חמצון</a></th><td style="direction:ltr"> 1 <span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q895?uselang=he#P1121" title="עריכת הנתון בוויקינתונים"><img alt="עריכת הנתון בוויקינתונים" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/15px-Blue_pencil_RTL.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/23px-Blue_pencil_RTL.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/30px-Blue_pencil_RTL.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><th colspan="2" style="text-align:center;background: #FF6666;"> תכונות פיזיקליות</th></tr><tr><th scope="row"> <a href="/wiki/%D7%A6%D7%A4%D7%99%D7%A4%D7%95%D7%AA_%D7%94%D7%97%D7%95%D7%9E%D7%A8" title="צפיפות החומר">צפיפות</a></th><td style="direction:ltr"> 1,532 kg/m<sup>3</sup></td></tr><tr><th scope="row"> <a href="/wiki/%D7%9E%D7%A6%D7%91_%D7%A6%D7%91%D7%99%D7%A8%D7%94" title="מצב צבירה">מצב צבירה</a> ב<a href="/wiki/%D7%98%D7%9E%D7%A4%D7%A8%D7%98%D7%95%D7%A8%D7%94" title="טמפרטורה">טמפ' החדר</a></th><td> מוצק</td></tr><tr><th scope="row"> <a href="/wiki/%D7%A0%D7%A7%D7%95%D7%93%D7%AA_%D7%A8%D7%AA%D7%99%D7%97%D7%94" title="נקודת רתיחה">נקודת רתיחה</a></th><td style="direction:ltr"> 961.15<a href="/wiki/%D7%A7%D7%9C%D7%95%D7%95%D7%99%D7%9F" title="קלווין">K</a> (688<a href="/wiki/%D7%9E%D7%A2%D7%9C%D7%95%D7%AA_%D7%A6%D7%9C%D7%96%D7%99%D7%95%D7%A1" title="מעלות צלזיוס">°C</a>)</td></tr><tr><th scope="row"> <a href="/wiki/%D7%A0%D7%A7%D7%95%D7%93%D7%AA_%D7%94%D7%AA%D7%9B%D7%94" title="נקודת התכה">נקודת התכה</a></th><td style="direction:ltr"> 312.46<a href="/wiki/%D7%A7%D7%9C%D7%95%D7%95%D7%99%D7%9F" title="קלווין">K</a> (39.31<a href="/wiki/%D7%9E%D7%A2%D7%9C%D7%95%D7%AA_%D7%A6%D7%9C%D7%96%D7%99%D7%95%D7%A1" title="מעלות צלזיוס">°C</a>)</td></tr><tr><th scope="row"> <a href="/wiki/%D7%9C%D7%97%D7%A5_%D7%90%D7%93%D7%99%D7%9D" title="לחץ אדים">לחץ אדים</a></th><td> 1.56×10<sup>-4</sup><a href="/wiki/%D7%A4%D7%A1%D7%A7%D7%9C_(%D7%99%D7%97%D7%99%D7%93%D7%AA_%D7%9E%D7%99%D7%93%D7%94)" title="פסקל (יחידת מידה)">Pa</a> ב-312.6K</td></tr><tr><th scope="row"> <a href="/wiki/%D7%9E%D7%94%D7%99%D7%A8%D7%95%D7%AA_%D7%94%D7%A7%D7%95%D7%9C" title="מהירות הקול">מהירות הקול</a></th><td> 1,300 מטר לשנייה ב-293.15K</td></tr><tr><th colspan="2" style="text-align:center;background: #FF6666;"> שונות</th></tr><tr><th scope="row"> <a href="/wiki/%D7%90%D7%9C%D7%A7%D7%98%D7%A8%D7%95%D7%A9%D7%9C%D7%99%D7%9C%D7%99%D7%95%D7%AA" title="אלקטרושליליות">אלקטרושליליות</a></th><td> 0.82</td></tr><tr><th scope="row"> <a href="/wiki/%D7%A7%D7%99%D7%91%D7%95%D7%9C_%D7%97%D7%95%D7%9D#קיבול_חום_סגולי" title="קיבול חום">קיבול חום סגולי</a></th><td style="direction:ltr"> 363 J/(kg·K)</td></tr><tr><th scope="row"> <a href="/wiki/%D7%9E%D7%95%D7%9C%D7%99%D7%9B%D7%95%D7%AA_%D7%97%D7%A9%D7%9E%D7%9C%D7%99%D7%AA" title="מוליכות חשמלית">מוליכות חשמלית</a></th><td style="direction:ltr"> 7.79 10<sup>6</sup>/m·<a href="/wiki/%D7%90%D7%95%D7%94%D7%9D" title="אוהם">Ω</a></td></tr><tr><th scope="row"> <a href="/wiki/%D7%9E%D7%95%D7%9C%D7%99%D7%9B%D7%95%D7%AA_%D7%97%D7%95%D7%9D" title="מוליכות חום">מוליכות חום</a></th><td style="direction:ltr"> 58.2 W/(m·K)</td></tr><tr><th scope="row"> <a href="/wiki/%D7%99%D7%99%D7%A0%D7%95%D7%9F" title="יינון">אנרגיית יינון</a> ראשונה</th><td style="direction:ltr"> 403.0 kJ/mol</td></tr><tr><th colspan="2" style="text-align:center;background: #FF6666;"> היסטוריה</th></tr><tr><th scope="row"> מגלה</th><td> <a href="/wiki/%D7%A8%D7%95%D7%91%D7%A8%D7%98_%D7%91%D7%95%D7%A0%D7%96%D7%9F" title="רוברט בונזן">רוברט בונזן</a> <span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q895?uselang=he#P61" title="עריכת הנתון בוויקינתונים"><img alt="עריכת הנתון בוויקינתונים" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/15px-Blue_pencil_RTL.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/23px-Blue_pencil_RTL.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/30px-Blue_pencil_RTL.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><th scope="row"> תאריך גילוי</th><td> 1861 <span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q895?uselang=he#P575" title="עריכת הנתון בוויקינתונים"><img alt="עריכת הנתון בוויקינתונים" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/15px-Blue_pencil_RTL.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/23px-Blue_pencil_RTL.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/30px-Blue_pencil_RTL.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><th scope="row"> נקרא על שם</th><td> <a href="/wiki/%D7%90%D7%93%D7%95%D7%9D" title="אדום">אדום</a><span style="font-size:0.9em"> (<span title="השפה של היצירה או של השם" class="propertylink-wikidata-qualifier"><span><span><a href="/wiki/%D7%9C%D7%98%D7%99%D7%A0%D7%99%D7%AA" title="לטינית">לטינית</a></span></span></span>)</span> <span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q895?uselang=he#P138" title="עריכת הנתון בוויקינתונים"><img alt="עריכת הנתון בוויקינתונים" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/15px-Blue_pencil_RTL.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/23px-Blue_pencil_RTL.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Blue_pencil_RTL.svg/30px-Blue_pencil_RTL.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><td colspan="2" style="text-align:left"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q895" title="לעריכה בוויקינתונים שמשמש מקור לחלק מהמידע בתבנית"><img alt="לעריכה בוויקינתונים שמשמש מקור לחלק מהמידע בתבנית" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Wikidata-logo_S.svg/22px-Wikidata-logo_S.svg.png" decoding="async" width="22" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Wikidata-logo_S.svg/33px-Wikidata-logo_S.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Wikidata-logo_S.svg/44px-Wikidata-logo_S.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> <span typeof="mw:File"><a href="/wiki/%D7%A2%D7%96%D7%A8%D7%94:%D7%AA%D7%91%D7%A0%D7%99%D7%AA_%D7%9E%D7%99%D7%93%D7%A2" title="עזרה:תבנית מידע"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/OOjs_UI_icon_info_big.svg/16px-OOjs_UI_icon_info_big.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/OOjs_UI_icon_info_big.svg/24px-OOjs_UI_icon_info_big.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/OOjs_UI_icon_info_big.svg/32px-OOjs_UI_icon_info_big.svg.png 2x" data-file-width="24" data-file-height="24" /></a></span></td></tr></tbody></table> <p><b>רובידיום</b> (<b>Rubidium</b>) הוא <a href="/wiki/%D7%99%D7%A1%D7%95%D7%93_%D7%9B%D7%99%D7%9E%D7%99" title="יסוד כימי">יסוד כימי</a> ממשפחת <a href="/wiki/%D7%9E%D7%AA%D7%9B%D7%AA_%D7%90%D7%9C%D7%A7%D7%9C%D7%99%D7%AA" title="מתכת אלקלית">המתכות האלקליות</a> ש<a href="/wiki/%D7%A1%D7%9E%D7%9C_%D7%9B%D7%99%D7%9E%D7%99" title="סמל כימי">סמלו הכימי</a> Rb ו<a href="/wiki/%D7%9E%D7%A1%D7%A4%D7%A8_%D7%90%D7%98%D7%95%D7%9E%D7%99" title="מספר אטומי">מספרו האטומי</a> 37. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="תכונות"><span id=".D7.AA.D7.9B.D7.95.D7.A0.D7.95.D7.AA"></span>תכונות</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=edit&section=1" title="עריכת קוד המקור של הפרק: תכונות"><span>עריכת קוד מקור</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&veaction=edit&section=1" title="עריכת פסקה: "תכונות"" class="mw-editsection-visualeditor"><span>עריכה</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>רובידיום הוא היסוד השני הכי פחות <a href="/wiki/%D7%90%D7%9C%D7%A7%D7%98%D7%A8%D7%95%D7%A9%D7%9C%D7%99%D7%9C%D7%99%D7%95%D7%AA" title="אלקטרושליליות">אלקטרושלילי</a> מהמתכות האלקליות. זוהי מתכת רכה בצבע לבן-כסוף מתכתי הניתכת קרוב לטמפרטורת החדר (39 <a href="/wiki/%D7%9E%D7%A2%D7%9C%D7%95%D7%AA_%D7%A6%D7%9C%D7%96%D7%99%D7%95%D7%A1" title="מעלות צלזיוס">מעלות צלזיוס</a>). היסוד פעיל מאוד ודומה בתכונותיו למתכות האלקליות האחרות, ניצת ספונטנית ב<a href="/wiki/%D7%90%D7%95%D7%95%D7%99%D7%A8" class="mw-redirect" title="אוויר">אוויר</a> ומגיב עם <a href="/wiki/%D7%9E%D7%99%D7%9D" title="מים">מים</a> תוך פליטת <a href="/wiki/%D7%9E%D7%99%D7%9E%D7%9F" title="מימן">מימן</a>. בעירתו בלהבה צהבהבה. </p> <div class="mw-heading mw-heading2"><h2 id="שימושים"><span id=".D7.A9.D7.99.D7.9E.D7.95.D7.A9.D7.99.D7.9D"></span>שימושים</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=edit&section=2" title="עריכת קוד המקור של הפרק: שימושים"><span>עריכת קוד מקור</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&veaction=edit&section=2" title="עריכת פסקה: "שימושים"" class="mw-editsection-visualeditor"><span>עריכה</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>כיוון שניתן ליינן אותו בקלות, הוא שימש ב<a href="/wiki/%D7%9E%D7%A0%D7%95%D7%A2_%D7%99%D7%95%D7%A0%D7%99%D7%9D" title="מנוע יונים">מנועים יוניים</a> של רכבי חלל (<a href="/wiki/%D7%A6%D7%A1%D7%99%D7%95%D7%9D" title="צסיום">צסיום</a> ו<a href="/wiki/%D7%A7%D7%A1%D7%A0%D7%95%D7%9F" title="קסנון">קסנון</a> יעילים יותר למטרה זו). יישומים נוספים: </p> <ul><li><a href="/wiki/%D7%93%D7%9C%D7%A7" title="דלק">דלק</a> גרעיני.</li> <li><a href="/wiki/%D7%A9%D7%A2%D7%95%D7%9F_%D7%90%D7%98%D7%95%D7%9E%D7%99" title="שעון אטומי">שעונים אטומיים</a>.</li> <li><a href="/wiki/%D7%A2%D7%99%D7%9F" class="mw-redirect" title="עין">עיניים</a> אלקטרוניות.</li> <li>חומר מבודד בין חומרים <a href="/wiki/%D7%A8%D7%93%D7%99%D7%95%D7%90%D7%A7%D7%98%D7%99%D7%91%D7%99" class="mw-redirect" title="רדיואקטיבי">רדיואקטיבים</a>.</li> <li>מאיץ התנגשות יונים.</li> <li>אחד הרכיבים ב<a href="/wiki/%D7%AA%D7%90_%D7%A4%D7%95%D7%98%D7%95%D7%90%D7%9C%D7%A7%D7%98%D7%A8%D7%99" class="mw-redirect" title="תא פוטואלקטרי">תאים פוטואלקטריים</a>.</li> <li>ל-RbAg<sub>4</sub>I<sub>5</sub> יש המוליכות הגבוהה ביותר בטמפרטורת החדר מכל הגבישים היוניים ולכן משמש בייצור <a href="/wiki/%D7%A1%D7%95%D7%9C%D7%9C%D7%94_%D7%97%D7%A9%D7%9E%D7%9C%D7%99%D7%AA" title="סוללה חשמלית">סוללות</a> ויישומים אחרים.</li> <li>יישומים ב<a href="/wiki/%D7%A4%D7%99%D7%A8%D7%95%D7%98%D7%9B%D7%A0%D7%99%D7%A7%D7%94" title="פירוטכניקה">פירוטכניקה</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="היסטוריה"><span id=".D7.94.D7.99.D7.A1.D7.98.D7.95.D7.A8.D7.99.D7.94"></span>היסטוריה</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=edit&section=3" title="עריכת קוד המקור של הפרק: היסטוריה"><span>עריכת קוד מקור</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&veaction=edit&section=3" title="עריכת פסקה: "היסטוריה"" class="mw-editsection-visualeditor"><span>עריכה</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>הרובידיום זוהה בשנת <a href="/wiki/1861" title="1861">1861</a> על ידי <a href="/wiki/%D7%A8%D7%95%D7%91%D7%A8%D7%98_%D7%91%D7%95%D7%A0%D7%96%D7%9F" title="רוברט בונזן">רוברט בונזן</a> ו<a href="/wiki/%D7%92%D7%95%D7%A1%D7%98%D7%91_%D7%A7%D7%99%D7%A8%D7%9B%D7%94%D7%95%D7%A3" title="גוסטב קירכהוף">גוסטב קירכהוף</a> ב<a href="/wiki/%D7%9E%D7%99%D7%A0%D7%A8%D7%9C" title="מינרל">מינרל</a> <a href="/wiki/%D7%9C%D7%A4%D7%99%D7%93%D7%95%D7%9C%D7%99%D7%98" title="לפידוליט">לפידוליט</a> באמצעות שימוש ב<a href="/wiki/%D7%A1%D7%A4%D7%A7%D7%98%D7%A8%D7%95%D7%A1%D7%A7%D7%95%D7%A4" class="mw-redirect" title="ספקטרוסקופ">ספקטרוסקופ</a>. ליסוד זה היה שימוש מזערי ב<a href="/wiki/%D7%AA%D7%A2%D7%A9%D7%99%D7%99%D7%94" title="תעשייה">תעשייה</a> עד שנות העשרים של המאה ה-20. מבחינה היסטורית, השימוש החשוב ביותר ברובידיום היה במחקר ופיתוח, בעיקר ביישומים <a href="/wiki/%D7%9B%D7%99%D7%9E%D7%99%D7%94" title="כימיה">כימיים</a> ו<a href="/wiki/%D7%90%D7%9C%D7%A7%D7%98%D7%A8%D7%95%D7%A0%D7%99%D7%A7%D7%94" title="אלקטרוניקה">אלקטרוניים</a>. </p> <div class="mw-heading mw-heading2"><h2 id="צורה_בטבע"><span id=".D7.A6.D7.95.D7.A8.D7.94_.D7.91.D7.98.D7.91.D7.A2"></span>צורה בטבע</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=edit&section=4" title="עריכת קוד המקור של הפרק: צורה בטבע"><span>עריכת קוד מקור</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&veaction=edit&section=4" title="עריכת פסקה: "צורה בטבע"" class="mw-editsection-visualeditor"><span>עריכה</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>רובידיום הוא היסוד ה-16 בתפוצתו ב<a href="/wiki/%D7%A7%D7%A8%D7%95%D7%9D_%D7%9B%D7%93%D7%95%D7%A8_%D7%94%D7%90%D7%A8%D7%A5" title="קרום כדור הארץ">קרום כדור הארץ</a> ומופיע במספר <a href="/wiki/%D7%9E%D7%99%D7%A0%D7%A8%D7%9C" title="מינרל">מינרלים</a> שונים. המינרל <a href="/wiki/%D7%9C%D7%A4%D7%99%D7%93%D7%95%D7%9C%D7%99%D7%98" title="לפידוליט">לפידוליט</a> מכיל 1.5% רובידיום והוא המקור העיקרי בהפקתו, בנוסף לכמה מינרלי <a href="/wiki/%D7%90%D7%A9%D7%9C%D7%92%D7%9F" title="אשלגן">אשלגן</a> שגם הם מכילים אותו בכמויות גדולות. לרובידיום 4 תחמוצות: Rb<sub>2</sub>O, Rb<sub>2</sub>O<sub>2</sub>, Rb<sub>2</sub>O<sub>3</sub>, RbO<sub>2</sub>. </p> <div class="mw-heading mw-heading2"><h2 id="אמצעי_זהירות"><span id=".D7.90.D7.9E.D7.A6.D7.A2.D7.99_.D7.96.D7.94.D7.99.D7.A8.D7.95.D7.AA"></span>אמצעי זהירות</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=edit&section=5" title="עריכת קוד המקור של הפרק: אמצעי זהירות"><span>עריכת קוד מקור</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&veaction=edit&section=5" title="עריכת פסקה: "אמצעי זהירות"" class="mw-editsection-visualeditor"><span>עריכה</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>רובידיום מגיב עם מים באלימות ויכול לגרום לשרפה, לכן עדיף לשמור אותו תחת שמן או בסביבה <a href="/w/index.php?title=%D7%90%D7%93%D7%99%D7%A9%D7%95%D7%AA_%D7%9B%D7%99%D7%9E%D7%99%D7%AA&action=edit&redlink=1" class="new" title="אדישות כימית (הדף אינו קיים)">אדישה כימית</a>. </p> <div class="mw-heading mw-heading2"><h2 id="קישורים_חיצוניים"><span id=".D7.A7.D7.99.D7.A9.D7.95.D7.A8.D7.99.D7.9D_.D7.97.D7.99.D7.A6.D7.95.D7.A0.D7.99.D7.99.D7.9D"></span>קישורים חיצוניים</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&action=edit&section=6" title="עריכת קוד המקור של הפרק: קישורים חיצוניים"><span>עריכת קוד מקור</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%D7%A8%D7%95%D7%91%D7%99%D7%93%D7%99%D7%95%D7%9D&veaction=edit&section=6" title="עריכת פסקה: "קישורים חיצוניים"" class="mw-editsection-visualeditor"><span>עריכה</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="sisterwikilinkT"><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/" title="ויקישיתוף"><img alt="ויקישיתוף" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> מדיה וקבצים בנושא <b><a href="https://commons.wikimedia.org/wiki/Category:Rubidium" class="extiw" title="commons:Category:Rubidium">רובידיום</a></b> ב<a href="/wiki/%D7%95%D7%99%D7%A7%D7%99%D7%A9%D7%99%D7%AA%D7%95%D7%A3" title="ויקישיתוף">וויקישיתוף</a></div> <ul><li><a rel="nofollow" class="external text" href="http://www.webelements.com/webelements/elements/text/Rb/index.html">רובידיום ב-Webelements</a> <span dir="rtl" class="languageicon">(באנגלית)</span><style data-mw-deduplicate="TemplateStyles:r36549940">.mw-parser-output .languageicon{font-size:0.95em;font-weight:bold;color:#555}</style></li> <li><a rel="nofollow" class="external text" href="https://www.britannica.com/science/rubidium">רובידיום</a>, באתר <a href="/wiki/%D7%90%D7%A0%D7%A6%D7%99%D7%A7%D7%9C%D7%95%D7%A4%D7%93%D7%99%D7%94_%D7%91%D7%A8%D7%99%D7%98%D7%A0%D7%99%D7%A7%D7%94" title="אנציקלופדיה בריטניקה">אנציקלופדיה בריטניקה</a> <span dir="rtl" class="languageicon">(באנגלית)</span><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r36549940"></li></ul> <table class="navbox mw-collapsible" dir="ltr"> <tbody><tr> <th colspan="32"><a href="/wiki/%D7%94%D7%98%D7%91%D7%9C%D7%94_%D7%94%D7%9E%D7%97%D7%96%D7%95%D7%A8%D7%99%D7%AA" title="הטבלה המחזורית">הטבלה המחזורית</a> </th></tr> <tr> <td width="3.125%" style="background-color:#a0ffa0;"><a href="/wiki/%D7%9E%D7%99%D7%9E%D7%9F" title="מימן">H</a> </td> <td width="3.125%" colspan="30"> </td> <td width="3.125%" style="background-color:#c0ffff;"><a href="/wiki/%D7%94%D7%9C%D7%99%D7%95%D7%9D" title="הליום">He</a> </td></tr> <tr> <td style="background-color:#ff6666;"><a href="/wiki/%D7%9C%D7%99%D7%AA%D7%99%D7%95%D7%9D" title="ליתיום">Li</a> </td> <td style="background-color:#ffdead;"><a href="/wiki/%D7%91%D7%A8%D7%99%D7%9C%D7%99%D7%95%D7%9D" title="בריליום">Be</a> </td> <td colspan="24"> </td> <td style="background-color:#cccc99;"><a href="/wiki/%D7%91%D7%95%D7%A8_(%D7%99%D7%A1%D7%95%D7%93)" title="בור (יסוד)">B</a> </td> <td style="background-color:#a0ffa0;"><a href="/wiki/%D7%A4%D7%97%D7%9E%D7%9F" title="פחמן">C</a> </td> <td style="background-color:#a0ffa0;"><a href="/wiki/%D7%97%D7%A0%D7%A7%D7%9F" title="חנקן">N</a> </td> <td style="background-color:#a0ffa0;"><a href="/wiki/%D7%97%D7%9E%D7%A6%D7%9F" title="חמצן">O</a> </td> <td style="background-color:#ffff99;"><a href="/wiki/%D7%A4%D7%9C%D7%95%D7%90%D7%95%D7%A8" title="פלואור">F</a> </td> <td style="background-color:#c0ffff;"><a href="/wiki/%D7%A0%D7%90%D7%95%D7%9F" class="mw-redirect" title="נאון">Ne</a> </td></tr> <tr> <td style="background-color:#ff6666;"><a href="/wiki/%D7%A0%D7%AA%D7%A8%D7%9F" title="נתרן">Na</a> </td> <td style="background-color:#ffdead;"><a href="/wiki/%D7%9E%D7%92%D7%A0%D7%96%D7%99%D7%95%D7%9D" title="מגנזיום">Mg</a> </td> <td colspan="24"> </td> <td style="background-color:#cccccc;"><a href="/wiki/%D7%90%D7%9C%D7%95%D7%9E%D7%99%D7%A0%D7%99%D7%95%D7%9D" title="אלומיניום">Al</a> </td> <td style="background-color:#cccc99;"><a href="/wiki/%D7%A6%D7%95%D7%A8%D7%9F" title="צורן">Si</a> </td> <td style="background-color:#a0ffa0;"><a href="/wiki/%D7%96%D7%A8%D7%97%D7%9F" title="זרחן">P</a> </td> <td style="background-color:#a0ffa0;"><a href="/wiki/%D7%92%D7%95%D7%A4%D7%A8%D7%99%D7%AA" title="גופרית">S</a> </td> <td style="background-color:#ffff99;"><a href="/wiki/%D7%9B%D7%9C%D7%95%D7%A8" title="כלור">Cl</a> </td> <td style="background-color:#c0ffff;"><a href="/wiki/%D7%90%D7%A8%D7%92%D7%95%D7%9F_(%D7%99%D7%A1%D7%95%D7%93)" title="ארגון (יסוד)">Ar</a> </td></tr> <tr> <td style="background-color:#ff6666;"><a href="/wiki/%D7%90%D7%A9%D7%9C%D7%92%D7%9F" title="אשלגן">K</a> </td> <td style="background-color:#ffdead;"><a href="/wiki/%D7%A1%D7%99%D7%93%D7%9F" title="סידן">Ca</a> </td> <td colspan="14"> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A1%D7%A7%D7%A0%D7%93%D7%99%D7%95%D7%9D" title="סקנדיום">Sc</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%98%D7%99%D7%98%D7%A0%D7%99%D7%95%D7%9D" title="טיטניום">Ti</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%95%D7%A0%D7%93%D7%99%D7%95%D7%9D" title="ונדיום">V</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%9B%D7%A8%D7%95%D7%9D" title="כרום">Cr</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%9E%D7%A0%D7%92%D7%9F" title="מנגן">Mn</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%91%D7%A8%D7%96%D7%9C" title="ברזל">Fe</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A7%D7%95%D7%91%D7%9C%D7%98" title="קובלט">Co</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A0%D7%99%D7%A7%D7%9C" title="ניקל">Ni</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A0%D7%97%D7%95%D7%A9%D7%AA" title="נחושת">Cu</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%90%D7%91%D7%A5" title="אבץ">Zn</a> </td> <td style="background-color:#cccccc;"><a href="/wiki/%D7%92%D7%9C%D7%99%D7%95%D7%9D" title="גליום">Ga</a> </td> <td style="background-color:#cccc99;"><a href="/wiki/%D7%92%D7%A8%D7%9E%D7%A0%D7%99%D7%95%D7%9D" title="גרמניום">Ge</a> </td> <td style="background-color:#cccc99;"><a href="/wiki/%D7%90%D7%A8%D7%A1%D7%9F" title="ארסן">As</a> </td> <td style="background-color:#a0ffa0;"><a href="/wiki/%D7%A1%D7%9C%D7%A0%D7%99%D7%95%D7%9D" title="סלניום">Se</a> </td> <td style="background-color:#ffff99;"><a href="/wiki/%D7%91%D7%A8%D7%95%D7%9D" title="ברום">Br</a> </td> <td style="background-color:#c0ffff;"><a href="/wiki/%D7%A7%D7%A8%D7%99%D7%A4%D7%98%D7%95%D7%9F" title="קריפטון">Kr</a> </td></tr> <tr> <td style="background-color:#ff6666;"><a class="mw-selflink selflink">Rb</a> </td> <td style="background-color:#ffdead;"><a href="/wiki/%D7%A1%D7%98%D7%A8%D7%95%D7%A0%D7%A6%D7%99%D7%95%D7%9D" title="סטרונציום">Sr</a> </td> <td colspan="14"> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%90%D7%99%D7%98%D7%A8%D7%99%D7%95%D7%9D" title="איטריום">Y</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%96%D7%99%D7%A8%D7%A7%D7%95%D7%A0%D7%99%D7%95%D7%9D" title="זירקוניום">Zr</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A0%D7%99%D7%90%D7%95%D7%91%D7%99%D7%95%D7%9D" title="ניאוביום">Nb</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%9E%D7%95%D7%9C%D7%99%D7%91%D7%93%D7%9F" title="מוליבדן">Mo</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%98%D7%9B%D7%A0%D7%A6%D7%99%D7%95%D7%9D" title="טכנציום">Tc</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A8%D7%95%D7%AA%D7%A0%D7%99%D7%95%D7%9D" title="רותניום">Ru</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A8%D7%95%D7%93%D7%99%D7%95%D7%9D" title="רודיום">Rh</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A4%D7%9C%D7%93%D7%99%D7%95%D7%9D" title="פלדיום">Pd</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%9B%D7%A1%D7%A3_(%D7%99%D7%A1%D7%95%D7%93)" title="כסף (יסוד)">Ag</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A7%D7%93%D7%9E%D7%99%D7%95%D7%9D" title="קדמיום">Cd</a> </td> <td style="background-color:#cccccc;"><a href="/wiki/%D7%90%D7%99%D7%A0%D7%93%D7%99%D7%95%D7%9D" title="אינדיום">In</a> </td> <td style="background-color:#cccccc;"><a href="/wiki/%D7%91%D7%93%D7%99%D7%9C" title="בדיל">Sn</a> </td> <td style="background-color:#cccc99;"><a href="/wiki/%D7%90%D7%A0%D7%98%D7%99%D7%9E%D7%95%D7%9F" title="אנטימון">Sb</a> </td> <td style="background-color:#cccc99;"><a href="/wiki/%D7%98%D7%9C%D7%95%D7%A8" title="טלור">Te</a> </td> <td style="background-color:#ffff99;"><a href="/wiki/%D7%99%D7%95%D7%93" title="יוד">I</a> </td> <td style="background-color:#c0ffff;"><a href="/wiki/%D7%A7%D7%A1%D7%A0%D7%95%D7%9F" title="קסנון">Xe</a> </td></tr> <tr> <td width="3.125%" style="background-color:#ff6666;"><a href="/wiki/%D7%A6%D7%A1%D7%99%D7%95%D7%9D" title="צסיום">Cs</a> </td> <td width="3.125%" style="background-color:#ffdead;"><a href="/wiki/%D7%91%D7%A8%D7%99%D7%95%D7%9D" title="בריום">Ba</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%9C%D7%A0%D7%AA%D7%9F" title="לנתן">La</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%A6%D7%A8%D7%99%D7%95%D7%9D" title="צריום">Ce</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%A4%D7%A8%D7%A1%D7%90%D7%95%D7%93%D7%99%D7%9E%D7%99%D7%95%D7%9D" title="פרסאודימיום">Pr</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%A0%D7%90%D7%95%D7%93%D7%99%D7%9E%D7%99%D7%95%D7%9D" title="נאודימיום">Nd</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%A4%D7%A8%D7%95%D7%9E%D7%AA%D7%99%D7%95%D7%9D" title="פרומתיום">Pm</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%A1%D7%9E%D7%A8%D7%99%D7%95%D7%9D" title="סמריום">Sm</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%90%D7%99%D7%A8%D7%95%D7%A4%D7%99%D7%95%D7%9D" title="אירופיום">Eu</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%92%D7%93%D7%95%D7%9C%D7%99%D7%A0%D7%99%D7%95%D7%9D" title="גדוליניום">Gd</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%98%D7%A8%D7%91%D7%99%D7%95%D7%9D" title="טרביום">Tb</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%93%D7%99%D7%A1%D7%A4%D7%A8%D7%95%D7%A1%D7%99%D7%95%D7%9D" title="דיספרוסיום">Dy</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%94%D7%95%D7%9C%D7%9E%D7%99%D7%95%D7%9D" title="הולמיום">Ho</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%90%D7%A8%D7%91%D7%99%D7%95%D7%9D" title="ארביום">Er</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%AA%D7%95%D7%9C%D7%99%D7%95%D7%9D" title="תוליום">Tm</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%90%D7%99%D7%98%D7%A8%D7%91%D7%99%D7%95%D7%9D" title="איטרביום">Yb</a> </td> <td width="3.125%" style="background-color:#ffbfff;"><a href="/wiki/%D7%9C%D7%95%D7%98%D7%A6%D7%99%D7%95%D7%9D" title="לוטציום">Lu</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%94%D7%A4%D7%A0%D7%99%D7%95%D7%9D" title="הפניום">Hf</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%98%D7%A0%D7%98%D7%9C%D7%95%D7%9D" title="טנטלום">Ta</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%98%D7%95%D7%A0%D7%92%D7%A1%D7%98%D7%9F" title="טונגסטן">W</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%A8%D7%A0%D7%99%D7%95%D7%9D" title="רניום">Re</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%90%D7%95%D7%A1%D7%9E%D7%99%D7%95%D7%9D" title="אוסמיום">Os</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%90%D7%99%D7%A8%D7%99%D7%93%D7%99%D7%95%D7%9D" title="אירידיום">Ir</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%A4%D7%9C%D7%98%D7%99%D7%A0%D7%94" title="פלטינה">Pt</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%96%D7%94%D7%91" title="זהב">Au</a> </td> <td width="3.125%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%9B%D7%A1%D7%A4%D7%99%D7%AA" title="כספית">Hg</a> </td> <td width="3.125%" style="background-color:#cccccc;"><a href="/wiki/%D7%AA%D7%9C%D7%99%D7%95%D7%9D" title="תליום">Tl</a> </td> <td width="3.125%" style="background-color:#cccccc;"><a href="/wiki/%D7%A2%D7%95%D7%A4%D7%A8%D7%AA" title="עופרת">Pb</a> </td> <td width="3.125%" style="background-color:#cccccc;"><a href="/wiki/%D7%91%D7%99%D7%A1%D7%9E%D7%95%D7%98" title="ביסמוט">Bi</a> </td> <td width="3.125%" style="background-color:#cccc99;"><a href="/wiki/%D7%A4%D7%95%D7%9C%D7%95%D7%A0%D7%99%D7%95%D7%9D" title="פולוניום">Po</a> </td> <td width="3.125%" style="background-color:#ffff99;"><a href="/wiki/%D7%90%D7%A1%D7%98%D7%98%D7%99%D7%9F" title="אסטטין">At</a> </td> <td width="3.125%" style="background-color:#c0ffff;"><a href="/wiki/%D7%A8%D7%93%D7%95%D7%9F" title="רדון">Rn</a> </td></tr> <tr> <td style="background-color:#ff6666;"><a href="/wiki/%D7%A4%D7%A8%D7%A0%D7%A6%D7%99%D7%95%D7%9D" title="פרנציום">Fr</a> </td> <td style="background-color:#ffdead;"><a href="/wiki/%D7%A8%D7%93%D7%99%D7%95%D7%9D" title="רדיום">Ra</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%90%D7%A7%D7%98%D7%99%D7%A0%D7%99%D7%95%D7%9D" title="אקטיניום">Ac</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%AA%D7%95%D7%A8%D7%99%D7%95%D7%9D" title="תוריום">Th</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%A4%D7%A8%D7%95%D7%98%D7%A7%D7%98%D7%99%D7%A0%D7%99%D7%95%D7%9D" title="פרוטקטיניום">Pa</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%90%D7%95%D7%A8%D7%A0%D7%99%D7%95%D7%9D" title="אורניום">U</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%A0%D7%A4%D7%98%D7%95%D7%A0%D7%99%D7%95%D7%9D" title="נפטוניום">Np</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%A4%D7%9C%D7%95%D7%98%D7%95%D7%A0%D7%99%D7%95%D7%9D" title="פלוטוניום">Pu</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%90%D7%9E%D7%A8%D7%99%D7%A6%D7%99%D7%95%D7%9D" title="אמריציום">Am</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%A7%D7%95%D7%A8%D7%99%D7%95%D7%9D" title="קוריום">Cm</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%91%D7%A8%D7%A7%D7%9C%D7%99%D7%95%D7%9D" title="ברקליום">Bk</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%A7%D7%9C%D7%99%D7%A4%D7%95%D7%A8%D7%A0%D7%99%D7%95%D7%9D" title="קליפורניום">Cf</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%90%D7%99%D7%99%D7%A0%D7%A9%D7%98%D7%99%D7%99%D7%A0%D7%99%D7%95%D7%9D" title="איינשטייניום">Es</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%A4%D7%A8%D7%9E%D7%99%D7%95%D7%9D" title="פרמיום">Fm</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%9E%D7%A0%D7%93%D7%9C%D7%91%D7%99%D7%95%D7%9D" title="מנדלביום">Md</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%A0%D7%95%D7%91%D7%9C%D7%99%D7%95%D7%9D" title="נובליום">No</a> </td> <td style="background-color:#ff99cc;"><a href="/wiki/%D7%9C%D7%95%D7%A8%D7%A0%D7%A6%D7%99%D7%95%D7%9D" title="לורנציום">Lr</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A8%D7%AA%D7%A8%D7%A4%D7%95%D7%A8%D7%93%D7%99%D7%95%D7%9D" title="רתרפורדיום">Rf</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%93%D7%95%D7%91%D7%A0%D7%99%D7%95%D7%9D" title="דובניום">Db</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A1%D7%99%D7%91%D7%95%D7%A8%D7%92%D7%99%D7%95%D7%9D" title="סיבורגיום">Sg</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%91%D7%95%D7%94%D7%A8%D7%99%D7%95%D7%9D" title="בוהריום">Bh</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%94%D7%90%D7%A1%D7%99%D7%95%D7%9D" title="האסיום">Hs</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%9E%D7%99%D7%99%D7%98%D7%A0%D7%A8%D7%99%D7%95%D7%9D" title="מייטנריום">Mt</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%93%D7%A8%D7%9E%D7%A9%D7%98%D7%90%D7%93%D7%98%D7%99%D7%95%D7%9D" title="דרמשטאדטיום">Ds</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A8%D7%A0%D7%98%D7%92%D7%A0%D7%99%D7%95%D7%9D" title="רנטגניום">Rg</a> </td> <td style="background-color:#ffc0c0;"><a href="/wiki/%D7%A7%D7%95%D7%A4%D7%A8%D7%A0%D7%99%D7%A7%D7%99%D7%95%D7%9D" title="קופרניקיום">Cn</a> </td> <td style="background-color:#f0f0f0;"><a href="/wiki/%D7%A0%D7%99%D7%94%D7%95%D7%A0%D7%99%D7%95%D7%9D" title="ניהוניום">Nh</a> </td> <td style="background-color:#f0f0f0;"><a href="/wiki/%D7%A4%D7%9C%D7%A8%D7%95%D7%91%D7%99%D7%95%D7%9D" title="פלרוביום">Fl</a> </td> <td style="background-color:#f0f0f0;"><a href="/wiki/%D7%9E%D7%95%D7%A1%D7%A7%D7%95%D7%91%D7%99%D7%95%D7%9D" title="מוסקוביום">Mc</a> </td> <td style="background-color:#f0f0f0;"><a href="/wiki/%D7%9C%D7%99%D7%91%D7%A8%D7%9E%D7%95%D7%A8%D7%99%D7%95%D7%9D" title="ליברמוריום">Lv</a> </td> <td style="background-color:#f0f0f0;"><a href="/wiki/%D7%98%D7%A0%D7%A1%D7%99%D7%9F" title="טנסין">Ts</a> </td> <td style="background-color:#f0f0f0;"><a href="/wiki/%D7%90%D7%95%D7%92%D7%90%D7%A0%D7%A1%D7%95%D7%9F" title="אוגאנסון">Og</a> </td></tr> <tr> <td colspan="32"> <table border="1" align="center" style="border:1px solid #ffffff; border-collapse:collapse; font-size: smaller; width:100%" rules="all" cellpadding="1"> <tbody><tr> <td width="9.091%" style="background-color:#ff6666;"><a href="/wiki/%D7%9E%D7%AA%D7%9B%D7%AA_%D7%90%D7%9C%D7%A7%D7%9C%D7%99%D7%AA" title="מתכת אלקלית">מתכות אלקליות</a> </td> <td width="9.091%" style="background-color:#ffdead;"><a href="/wiki/%D7%9E%D7%AA%D7%9B%D7%AA_%D7%90%D7%9C%D7%A7%D7%9C%D7%99%D7%AA_%D7%A2%D7%A4%D7%A8%D7%95%D7%A8%D7%99%D7%AA" title="מתכת אלקלית עפרורית">מתכות אלקליות-עפרוריות</a> </td> <td width="9.091%" style="background-color:#ffbfff;"><a href="/wiki/%D7%9C%D7%A0%D7%AA%D7%A0%D7%99%D7%93" title="לנתניד">לנתנידים</a> </td> <td width="9.091%" style="background-color:#ff99cc;"><a href="/wiki/%D7%90%D7%A7%D7%98%D7%99%D7%A0%D7%99%D7%93" title="אקטיניד">אקטינידים</a> </td> <td width="9.091%" style="background-color:#ffc0c0;"><a href="/wiki/%D7%9E%D7%AA%D7%9B%D7%95%D7%AA_%D7%9E%D7%A2%D7%91%D7%A8" title="מתכות מעבר">מתכות מעבר</a> </td> <td width="9.091%" style="background-color:#cccccc;"><a href="/wiki/%D7%9E%D7%AA%D7%9B%D7%95%D7%AA_%D7%9E%D7%A2%D7%91%D7%A8_%D7%A2%D7%9E%D7%99%D7%93%D7%95%D7%AA" title="מתכות מעבר עמידות">מתכות מעבר עמידות</a> </td> <td width="9.091%" style="background-color:#cccc99;"><a href="/wiki/%D7%9E%D7%AA%D7%9B%D7%AA_%D7%9C%D7%9E%D7%97%D7%A6%D7%94" title="מתכת למחצה">מתכות למחצה</a> </td> <td width="9.091%" style="background-color:#a0ffa0;"><a href="/wiki/%D7%90%D7%9C-%D7%9E%D7%AA%D7%9B%D7%AA" title="אל-מתכת">אל-מתכות</a> </td> <td width="9.091%" style="background-color:#ffff99;"><a href="/wiki/%D7%94%D7%9C%D7%95%D7%92%D7%9F" title="הלוגן">הלוגנים</a> </td> <td width="9.091%" style="background-color:#c0ffff;"><a href="/wiki/%D7%92%D7%96_%D7%90%D7%A6%D7%99%D7%9C" title="גז אציל">גזים אצילים</a> </td> <td width="9.091%" style="background-color:#f0f0f0;">תכונות כימיות לא ידועות </td></tr></tbody></table> </td></tr></tbody></table> <div role="navigation" class="navbox authority-control" 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title="הספרייה הלאומית של צרפת">BnF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb12165566c">cb12165566c</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb12165566c">(data)</a></span></span></li> <li><span class="nowrap"><a href="/wiki/%D7%A7%D7%95%D7%91%D7%A5_%D7%91%D7%A7%D7%A8%D7%94_%D7%9E%D7%A9%D7%95%D7%9C%D7%91" title="קובץ בקרה משולב">GND</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4178576-9">4178576-9</a></span></span></li> <li><span class="nowrap"><a href="/wiki/%D7%A9%D7%99%D7%98%D7%AA_%D7%A1%D7%A4%D7%A8%D7%99%D7%99%D7%AA_%D7%94%D7%A7%D7%95%D7%A0%D7%92%D7%A8%D7%A1" title="שיטת ספריית הקונגרס">LCCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/subjects/sh85115684">sh85115684</a></span></span></li></ul> </div></div></td></tr></tbody></table></div>    </div><noscript><img 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