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id="n-generaldiscussion" class="mw-list-item"><a href="/wiki/Vikipeedia:%C3%9Cldine_arutelu"><span>Üldine arutelu</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Eri:Viimased_muudatused" title="Vikis tehtud viimaste muudatuste loend [r]" accesskey="r"><span>Viimased muudatused</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Eri:Juhuslik_artikkel" title="Mine juhuslikule leheküljele [x]" accesskey="x"><span>Juhuslik lehekülg</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Juhend:Sisukord" title="Kuidas redigeerida"><span>Juhend</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/Vikipeedia:Kontakteeru_meiega"><span>Kontakt</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"> Trüki või ekspordi </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=Eri:Raamat&bookcmd=book_creator&referer=Vesinik"><span>Koosta raamat</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Eri:DownloadAsPdf&page=Vesinik&action=show-download-screen"><span>Laadi alla PDF-failina</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Vesinik&printable=yes" title="Selle lehe trükiversioon [p]" accesskey="p"><span>Prinditav versioon</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Vikipeedia:Esileht" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Vikipeedia" src="/static/images/mobile/copyright/wikipedia-wordmark-et.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="" 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class="vector-pinnable-header-label">Sisukord</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">vii külgpaanile</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">peida</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">Algus</div> </a> </li> <li id="toc-Aatomi_suurust_iseloomustavad_näitajad" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Aatomi_suurust_iseloomustavad_näitajad"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Aatomi suurust iseloomustavad näitajad</span> </div> </a> <ul id="toc-Aatomi_suurust_iseloomustavad_näitajad-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Koht_perioodilisussüsteemis" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Koht_perioodilisussüsteemis"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Koht perioodilisussüsteemis</span> </div> </a> <ul id="toc-Koht_perioodilisussüsteemis-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ionisatsioonienergia,_elektronafiinsus_ja_oksüdatsiooniastmed" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ionisatsioonienergia,_elektronafiinsus_ja_oksüdatsiooniastmed"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Ionisatsioonienergia, elektronafiinsus ja oksüdatsiooniastmed</span> </div> </a> <ul id="toc-Ionisatsioonienergia,_elektronafiinsus_ja_oksüdatsiooniastmed-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Isotoobid" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Isotoobid"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Isotoobid</span> </div> </a> <ul id="toc-Isotoobid-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Esinemine_looduses" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Esinemine_looduses"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Esinemine looduses</span> </div> </a> <button aria-controls="toc-Esinemine_looduses-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Lülita ümber alaosa "Esinemine looduses"</span> </button> <ul id="toc-Esinemine_looduses-sublist" class="vector-toc-list"> <li id="toc-Vesinik_kosmoses" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Vesinik_kosmoses"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>Vesinik kosmoses</span> </div> </a> <ul id="toc-Vesinik_kosmoses-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vesinik_Maal" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Vesinik_Maal"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2</span> <span>Vesinik Maal</span> </div> </a> <ul id="toc-Vesinik_Maal-sublist" class="vector-toc-list"> <li id="toc-Prootium" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Prootium"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2.1</span> <span>Prootium</span> </div> </a> <ul id="toc-Prootium-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Deuteerium" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Deuteerium"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2.2</span> <span>Deuteerium</span> </div> </a> <ul id="toc-Deuteerium-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Triitium" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Triitium"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2.3</span> <span>Triitium</span> </div> </a> <ul id="toc-Triitium-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Molekulaarne_vesinik" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Molekulaarne_vesinik"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Molekulaarne vesinik</span> </div> </a> <button aria-controls="toc-Molekulaarne_vesinik-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Lülita ümber alaosa "Molekulaarne vesinik"</span> </button> <ul id="toc-Molekulaarne_vesinik-sublist" class="vector-toc-list"> <li id="toc-Füüsikalised_omadused" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Füüsikalised_omadused"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1</span> <span>Füüsikalised omadused</span> </div> </a> <ul id="toc-Füüsikalised_omadused-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Keemilised_omadused" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Keemilised_omadused"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.2</span> <span>Keemilised omadused</span> </div> </a> <ul id="toc-Keemilised_omadused-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Toime_inimesele_ja_ohud" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Toime_inimesele_ja_ohud"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Toime inimesele ja ohud</span> </div> </a> <ul id="toc-Toime_inimesele_ja_ohud-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Keemilised_ühendid" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Keemilised_ühendid"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Keemilised ühendid</span> </div> </a> <button aria-controls="toc-Keemilised_ühendid-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Lülita ümber alaosa "Keemilised ühendid"</span> </button> <ul id="toc-Keemilised_ühendid-sublist" class="vector-toc-list"> <li id="toc-Kovalentne_side" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Kovalentne_side"> <div class="vector-toc-text"> <span class="vector-toc-numb">8.1</span> <span>Kovalentne side</span> </div> </a> <ul id="toc-Kovalentne_side-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Vesinikside" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vesinikside"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Vesinikside</span> </div> </a> <ul id="toc-Vesinikside-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Saamine" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Saamine"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Saamine</span> </div> </a> <ul id="toc-Saamine-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ajalugu" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ajalugu"> <div class="vector-toc-text"> <span class="vector-toc-numb">11</span> <span>Ajalugu</span> </div> </a> <button aria-controls="toc-Ajalugu-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Lülita ümber alaosa "Ajalugu"</span> </button> <ul id="toc-Ajalugu-sublist" class="vector-toc-list"> <li id="toc-Paracelsus" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Paracelsus"> <div class="vector-toc-text"> <span class="vector-toc-numb">11.1</span> <span>Paracelsus</span> </div> </a> <ul id="toc-Paracelsus-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Boyle" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Boyle"> <div class="vector-toc-text"> <span class="vector-toc-numb">11.2</span> <span>Boyle</span> </div> </a> <ul id="toc-Boyle-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Cavendish" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Cavendish"> <div class="vector-toc-text"> <span class="vector-toc-numb">11.3</span> <span>Cavendish</span> </div> </a> <ul id="toc-Cavendish-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lavoisier" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lavoisier"> <div class="vector-toc-text"> <span class="vector-toc-numb">11.4</span> <span>Lavoisier</span> </div> </a> <ul id="toc-Lavoisier-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Vaata_ka" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vaata_ka"> <div class="vector-toc-text"> <span class="vector-toc-numb">12</span> <span>Vaata ka</span> </div> </a> <ul id="toc-Vaata_ka-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Viited" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Viited"> <div class="vector-toc-text"> <span class="vector-toc-numb">13</span> <span>Viited</span> </div> </a> <ul id="toc-Viited-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kirjandus" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kirjandus"> <div class="vector-toc-text"> <span class="vector-toc-numb">14</span> <span>Kirjandus</span> </div> </a> <ul id="toc-Kirjandus-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="Sisukord" 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="Lülita sisukord ümber" > <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">Lülita sisukord ümber</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">Vesinik</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="Mine teises keeles artiklisse. Saadaval 218 keeles" > <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-218" 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">218 keelt</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://af.wikipedia.org/wiki/Waterstof" title="Waterstof – afrikaani" lang="af" hreflang="af" data-title="Waterstof" data-language-autonym="Afrikaans" data-language-local-name="afrikaani" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Wasserstoff" title="Wasserstoff – šveitsisaksa" lang="gsw" hreflang="gsw" data-title="Wasserstoff" data-language-autonym="Alemannisch" data-language-local-name="šveitsisaksa" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%88%80%E1%8B%AD%E1%8B%B5%E1%88%AE%E1%8C%85%E1%8A%95" title="ሀይድሮጅን – amhara" lang="am" hreflang="am" data-title="ሀይድሮጅን" data-language-autonym="አማርኛ" data-language-local-name="amhara" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-smn mw-list-item"><a href="https://smn.wikipedia.org/wiki/Vety" title="Vety – Inari saami" lang="smn" hreflang="smn" data-title="Vety" data-language-autonym="Anarâškielâ" data-language-local-name="Inari saami" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%B9%E0%A4%BE%E0%A4%87%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9C%E0%A4%A8" title="हाइड्रोजन – angika" lang="anp" hreflang="anp" data-title="हाइड्रोजन" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/W%C3%A6tertimber" title="Wætertimber – vanainglise" lang="ang" hreflang="ang" data-title="Wætertimber" data-language-autonym="Ænglisc" data-language-local-name="vanainglise" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-ar badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://ar.wikipedia.org/wiki/%D9%87%D9%8A%D8%AF%D8%B1%D9%88%D8%AC%D9%8A%D9%86" title="هيدروجين – araabia" lang="ar" hreflang="ar" data-title="هيدروجين" data-language-autonym="العربية" data-language-local-name="araabia" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Hidrocheno" title="Hidrocheno – aragoni" lang="an" hreflang="an" data-title="Hidrocheno" data-language-autonym="Aragonés" data-language-local-name="aragoni" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D5%8B%D6%80%D5%A1%D5%AE%D5%AB%D5%B6" title="Ջրածին – läänearmeenia" lang="hyw" hreflang="hyw" data-title="Ջրածին" data-language-autonym="Արեւմտահայերէն" data-language-local-name="läänearmeenia" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Hidroghenu" title="Hidroghenu – aromuuni" lang="rup" hreflang="rup" data-title="Hidroghenu" data-language-autonym="Armãneashti" data-language-local-name="aromuuni" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%89%E0%A6%A6%E0%A6%9C%E0%A6%BE%E0%A6%A8" title="উদজান – assami" lang="as" hreflang="as" data-title="উদজান" data-language-autonym="অসমীয়া" data-language-local-name="assami" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Hidr%C3%B3xenu" title="Hidróxenu – astuuria" lang="ast" hreflang="ast" data-title="Hidróxenu" data-language-autonym="Asturianu" data-language-local-name="astuuria" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Tatavev%C3%BDi" title="Tatavevýi – guaranii" lang="gn" hreflang="gn" data-title="Tatavevýi" data-language-autonym="Avañe'ẽ" data-language-local-name="guaranii" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Hidrogen" title="Hidrogen – aserbaidžaani" lang="az" hreflang="az" data-title="Hidrogen" data-language-autonym="Azərbaycanca" data-language-local-name="aserbaidžaani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%87%DB%8C%D8%AF%D8%B1%D9%88%DA%98%D9%86" title="هیدروژن – lõunaaserbaidžaani" lang="azb" hreflang="azb" data-title="هیدروژن" data-language-autonym="تۆرکجه" data-language-local-name="lõunaaserbaidžaani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Hidrogen" title="Hidrogen – indoneesia" lang="id" hreflang="id" data-title="Hidrogen" data-language-autonym="Bahasa Indonesia" data-language-local-name="indoneesia" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Hidrogen" title="Hidrogen – malai" lang="ms" hreflang="ms" data-title="Hidrogen" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Hidrog%C3%A9n" title="Hidrogén – bali" lang="ban" hreflang="ban" data-title="Hidrogén" data-language-autonym="Basa Bali" data-language-local-name="bali" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B9%E0%A6%BE%E0%A6%87%E0%A6%A1%E0%A7%8D%E0%A6%B0%E0%A7%8B%E0%A6%9C%E0%A7%87%E0%A6%A8" title="হাইড্রোজেন – bengali" lang="bn" hreflang="bn" data-title="হাইড্রোজেন" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ch%C3%BAi-s%C3%B2%CD%98" title="Chúi-sò͘ – lõunamini" lang="nan" hreflang="nan" data-title="Chúi-sò͘" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="lõunamini" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – baškiiri" lang="ba" hreflang="ba" data-title="Водород" data-language-autonym="Башҡортса" data-language-local-name="baškiiri" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%92%D0%B0%D0%B4%D0%B0%D1%80%D0%BE%D0%B4" title="Вадарод – valgevene" lang="be" hreflang="be" data-title="Вадарод" data-language-autonym="Беларуская" data-language-local-name="valgevene" 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%92%D0%B0%D0%B4%D0%B0%D1%80%D0%BE%D0%B4" title="Вадарод – valgevene (taraškievitsa)" lang="be-tarask" hreflang="be-tarask" data-title="Вадарод" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="valgevene (taraškievitsa)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%B9%E0%A4%BE%E0%A4%87%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9C%E0%A4%A8" title="हाइड्रोजन – bihaari" lang="bh" hreflang="bh" data-title="हाइड्रोजन" data-language-autonym="भोजपुरी" data-language-local-name="bihaari" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Idrohino" title="Idrohino – keskbikoli" lang="bcl" hreflang="bcl" data-title="Idrohino" data-language-autonym="Bikol Central" data-language-local-name="keskbikoli" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Wassastoff" title="Wassastoff – baieri" lang="bar" hreflang="bar" data-title="Wassastoff" data-language-autonym="Boarisch" data-language-local-name="baieri" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%A1%E0%BD%84%E0%BC%8B%E0%BD%A2%E0%BE%B3%E0%BD%B4%E0%BD%84%E0%BC%8B%E0%BC%8D" title="ཡང་རླུང་། – tiibeti" lang="bo" hreflang="bo" data-title="ཡང་རླུང་།" data-language-autonym="བོད་ཡིག" data-language-local-name="tiibeti" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Vodik" title="Vodik – bosnia" lang="bs" hreflang="bs" data-title="Vodik" data-language-autonym="Bosanski" data-language-local-name="bosnia" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Hidrogen" title="Hidrogen – bretooni" lang="br" hreflang="br" data-title="Hidrogen" data-language-autonym="Brezhoneg" data-language-local-name="bretooni" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – bulgaaria" lang="bg" hreflang="bg" data-title="Водород" data-language-autonym="Български" data-language-local-name="bulgaaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%A3%D2%BB%D0%B0%D0%BD%D1%82%D2%AF%D1%80%D1%8D%D0%B3%D1%88%D1%8D" title="Уһантүрэгшэ – burjaadi" lang="bxr" hreflang="bxr" data-title="Уһантүрэгшэ" data-language-autonym="Буряад" data-language-local-name="burjaadi" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://ca.wikipedia.org/wiki/Hidrogen" title="Hidrogen – katalaani" lang="ca" hreflang="ca" data-title="Hidrogen" data-language-autonym="Català" data-language-local-name="katalaani" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Hidroheno" title="Hidroheno – sebu" lang="ceb" hreflang="ceb" data-title="Hidroheno" data-language-autonym="Cebuano" data-language-local-name="sebu" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A8%D1%8B%D0%B2%D0%B0%D0%BC%C4%83%D1%88" title="Шывамăш – tšuvaši" lang="cv" hreflang="cv" data-title="Шывамăш" data-language-autonym="Чӑвашла" data-language-local-name="tšuvaši" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Vod%C3%ADk" title="Vodík – tšehhi" lang="cs" hreflang="cs" data-title="Vodík" data-language-autonym="Čeština" data-language-local-name="tšehhi" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Hydrogen" title="Hydrogen – šona" lang="sn" hreflang="sn" data-title="Hydrogen" data-language-autonym="ChiShona" data-language-local-name="šona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Idrogenu" title="Idrogenu – korsika" lang="co" hreflang="co" data-title="Idrogenu" data-language-autonym="Corsu" data-language-local-name="korsika" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Hydrogen" title="Hydrogen – kõmri" lang="cy" hreflang="cy" data-title="Hydrogen" data-language-autonym="Cymraeg" data-language-local-name="kõmri" 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/Brint" title="Brint – taani" lang="da" hreflang="da" data-title="Brint" data-language-autonym="Dansk" data-language-local-name="taani" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%87%D9%8A%D8%AF%D8%B1%D9%88%D8%AC%D9%8A%D9%86" title="هيدروجين – Maroko araabia" lang="ary" hreflang="ary" data-title="هيدروجين" data-language-autonym="الدارجة" data-language-local-name="Maroko araabia" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://de.wikipedia.org/wiki/Wasserstoff" title="Wasserstoff – saksa" lang="de" hreflang="de" data-title="Wasserstoff" data-language-autonym="Deutsch" data-language-local-name="saksa" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%80%DE%A6%DE%87%DE%A8%DE%91%DE%B0%DE%83%DE%A6%DE%96%DE%A6%DE%82%DE%B0" title="ހައިޑްރަޖަން – maldiivi" lang="dv" hreflang="dv" data-title="ހައިޑްރަޖަން" data-language-autonym="ދިވެހިބަސް" data-language-local-name="maldiivi" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-nv mw-list-item"><a href="https://nv.wikipedia.org/wiki/H%C3%A1%C3%A1ji%CA%BCjin" title="Háájiʼjin – navaho" lang="nv" hreflang="nv" data-title="Háájiʼjin" data-language-autonym="Diné bizaad" data-language-local-name="navaho" class="interlanguage-link-target"><span>Diné bizaad</span></a></li><li class="interlanguage-link interwiki-dsb mw-list-item"><a href="https://dsb.wikipedia.org/wiki/W%C3%B3%C5%BAik" title="Wóźik – alamsorbi" lang="dsb" hreflang="dsb" data-title="Wóźik" data-language-autonym="Dolnoserbski" data-language-local-name="alamsorbi" class="interlanguage-link-target"><span>Dolnoserbski</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A5%CE%B4%CF%81%CE%BF%CE%B3%CF%8C%CE%BD%CE%BF" title="Υδρογόνο – kreeka" lang="el" hreflang="el" data-title="Υδρογόνο" data-language-autonym="Ελληνικά" data-language-local-name="kreeka" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/Idr%C3%B4gen" title="Idrôgen – emiilia-romanja" lang="egl" hreflang="egl" data-title="Idrôgen" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="emiilia-romanja" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://en.wikipedia.org/wiki/Hydrogen" title="Hydrogen – inglise" lang="en" hreflang="en" data-title="Hydrogen" data-language-autonym="English" data-language-local-name="inglise" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%92%D0%B5%D0%B4%D1%8C_%D1%87%D0%B0%D1%87%D1%82%D1%8B%D0%B9" title="Ведь чачтый – ersa" lang="myv" hreflang="myv" data-title="Ведь чачтый" data-language-autonym="Эрзянь" data-language-local-name="ersa" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-es badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://es.wikipedia.org/wiki/Hidr%C3%B3geno" title="Hidrógeno – hispaania" lang="es" hreflang="es" data-title="Hidrógeno" data-language-autonym="Español" data-language-local-name="hispaania" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Hidrogeno" title="Hidrogeno – esperanto" lang="eo" hreflang="eo" data-title="Hidrogeno" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Idr%C3%B3genu" title="Idrógenu – estremenju" lang="ext" hreflang="ext" data-title="Idrógenu" data-language-autonym="Estremeñu" data-language-local-name="estremenju" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-eu badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://eu.wikipedia.org/wiki/Hidrogeno" title="Hidrogeno – baski" lang="eu" hreflang="eu" data-title="Hidrogeno" data-language-autonym="Euskara" data-language-local-name="baski" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa badge-Q17437798 badge-goodarticle mw-list-item" title="hea artikkel"><a href="https://fa.wikipedia.org/wiki/%D9%87%DB%8C%D8%AF%D8%B1%D9%88%DA%98%D9%86" title="هیدروژن – pärsia" lang="fa" hreflang="fa" data-title="هیدروژن" data-language-autonym="فارسی" data-language-local-name="pärsia" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Hydrogen" title="Hydrogen – Fidži hindi" lang="hif" hreflang="hif" data-title="Hydrogen" data-language-autonym="Fiji Hindi" data-language-local-name="Fidži hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Hydrogen" title="Hydrogen – fääri" lang="fo" hreflang="fo" data-title="Hydrogen" data-language-autonym="Føroyskt" data-language-local-name="fääri" 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/Hydrog%C3%A8ne" title="Hydrogène – prantsuse" lang="fr" hreflang="fr" data-title="Hydrogène" data-language-autonym="Français" data-language-local-name="prantsuse" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Wetterstof" title="Wetterstof – läänefriisi" lang="fy" hreflang="fy" data-title="Wetterstof" data-language-autonym="Frysk" data-language-local-name="läänefriisi" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-fur mw-list-item"><a href="https://fur.wikipedia.org/wiki/Idrogjen" title="Idrogjen – friuuli" lang="fur" hreflang="fur" data-title="Idrogjen" data-language-autonym="Furlan" data-language-local-name="friuuli" 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/Hidrigin" title="Hidrigin – iiri" lang="ga" hreflang="ga" data-title="Hidrigin" data-language-autonym="Gaeilge" data-language-local-name="iiri" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Hiddragien" title="Hiddragien – mänksi" lang="gv" hreflang="gv" data-title="Hiddragien" data-language-autonym="Gaelg" data-language-local-name="mänksi" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Haidridean" title="Haidridean – gaeli" lang="gd" hreflang="gd" data-title="Haidridean" data-language-autonym="Gàidhlig" data-language-local-name="gaeli" 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/Hidr%C3%B3xeno" title="Hidróxeno – galeegi" lang="gl" hreflang="gl" data-title="Hidróxeno" data-language-autonym="Galego" data-language-local-name="galeegi" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E6%B0%AB" title="氫 – kani" lang="gan" hreflang="gan" data-title="氫" data-language-autonym="贛語" data-language-local-name="kani" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-ki mw-list-item"><a href="https://ki.wikipedia.org/wiki/Hydrogen" title="Hydrogen – kikuju" lang="ki" hreflang="ki" data-title="Hydrogen" data-language-autonym="Gĩkũyũ" data-language-local-name="kikuju" class="interlanguage-link-target"><span>Gĩkũyũ</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B9%E0%AA%BE%E0%AA%88%E0%AA%A1%E0%AB%8D%E0%AA%B0%E0%AB%8B%E0%AA%9C%E0%AA%A8" title="હાઈડ્રોજન – gudžarati" lang="gu" hreflang="gu" data-title="હાઈડ્રોજન" data-language-autonym="ગુજરાતી" data-language-local-name="gudžarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Khi%C3%A2ng" title="Khiâng – hakka" lang="hak" hreflang="hak" data-title="Khiâng" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="hakka" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-xal mw-list-item"><a href="https://xal.wikipedia.org/wiki/%D0%93%D0%B8%D0%B4%D1%80%D0%BE%D2%97%D0%B5%D0%BD" title="Гидроҗен – kalmõki" lang="xal" hreflang="xal" data-title="Гидроҗен" data-language-autonym="Хальмг" data-language-local-name="kalmõki" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%88%98%EC%86%8C" title="수소 – korea" lang="ko" hreflang="ko" data-title="수소" data-language-autonym="한국어" data-language-local-name="korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-haw mw-list-item"><a href="https://haw.wikipedia.org/wiki/Eawai" title="Eawai – havai" lang="haw" hreflang="haw" data-title="Eawai" data-language-autonym="Hawaiʻi" data-language-local-name="havai" class="interlanguage-link-target"><span>Hawaiʻi</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8B%D6%80%D5%A1%D5%AE%D5%AB%D5%B6" title="Ջրածին – armeenia" lang="hy" hreflang="hy" data-title="Ջրածին" data-language-autonym="Հայերեն" data-language-local-name="armeenia" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B9%E0%A4%BE%E0%A4%87%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9C%E0%A4%A8" title="हाइड्रोजन – hindi" lang="hi" hreflang="hi" data-title="हाइड्रोजन" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Wod%C5%BAik" title="Wodźik – ülemsorbi" lang="hsb" hreflang="hsb" data-title="Wodźik" data-language-autonym="Hornjoserbsce" data-language-local-name="ülemsorbi" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Vodik" title="Vodik – horvaadi" lang="hr" hreflang="hr" data-title="Vodik" data-language-autonym="Hrvatski" data-language-local-name="horvaadi" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Hidro" title="Hidro – ido" lang="io" hreflang="io" data-title="Hidro" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Hidroheno" title="Hidroheno – iloko" lang="ilo" hreflang="ilo" data-title="Hidroheno" data-language-autonym="Ilokano" data-language-local-name="iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Hydrogeno" title="Hydrogeno – interlingua" lang="ia" hreflang="ia" data-title="Hydrogeno" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Hidrogen" title="Hidrogen – interlingue" lang="ie" hreflang="ie" data-title="Hidrogen" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%94%D0%BE%D0%BD%D0%B3%D1%83%D1%8B%D1%80" title="Донгуыр – osseedi" lang="os" hreflang="os" data-title="Донгуыр" data-language-autonym="Ирон" data-language-local-name="osseedi" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/IHwanzi" title="IHwanzi – suulu" lang="zu" hreflang="zu" data-title="IHwanzi" data-language-autonym="IsiZulu" data-language-local-name="suulu" class="interlanguage-link-target"><span>IsiZulu</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Vetni" title="Vetni – islandi" lang="is" hreflang="is" data-title="Vetni" data-language-autonym="Íslenska" data-language-local-name="islandi" 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/Idrogeno" title="Idrogeno – itaalia" lang="it" hreflang="it" data-title="Idrogeno" data-language-autonym="Italiano" data-language-local-name="itaalia" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%99%D7%9E%D7%9F" title="מימן – heebrea" lang="he" hreflang="he" data-title="מימן" data-language-autonym="עברית" data-language-local-name="heebrea" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Hidrogen" title="Hidrogen – jaava" lang="jv" hreflang="jv" data-title="Hidrogen" data-language-autonym="Jawa" data-language-local-name="jaava" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/H%C9%A9dr%C9%94z%C9%9Bn%C9%A9" title="Hɩdrɔzɛnɩ – kabije" lang="kbp" hreflang="kbp" data-title="Hɩdrɔzɛnɩ" data-language-autonym="Kabɩyɛ" data-language-local-name="kabije" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%9C%E0%B2%B2%E0%B2%9C%E0%B2%A8%E0%B2%95" title="ಜಲಜನಕ – kannada" lang="kn" hreflang="kn" data-title="ಜಲಜನಕ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%AC%E1%83%A7%E1%83%90%E1%83%9A%E1%83%91%E1%83%90%E1%83%93%E1%83%98" title="წყალბადი – gruusia" lang="ka" hreflang="ka" data-title="წყალბადი" data-language-autonym="ქართული" data-language-local-name="gruusia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/%DB%81%D8%A7%DB%8C%DA%88%D8%B1%D9%88%D8%AC%D9%8E%D9%86" title="ہایڈروجَن – kašmiiri" lang="ks" hreflang="ks" data-title="ہایڈروجَن" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="kašmiiri" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A1%D1%83%D1%82%D0%B5%D0%B3%D1%96" title="Сутегі – kasahhi" lang="kk" hreflang="kk" data-title="Сутегі" data-language-autonym="Қазақша" data-language-local-name="kasahhi" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Hidrojen" title="Hidrojen – korni" lang="kw" hreflang="kw" data-title="Hidrojen" data-language-autonym="Kernowek" data-language-local-name="korni" 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%A1%D1%83%D1%83%D1%82%D0%B5%D0%BA" title="Суутек – kirgiisi" lang="ky" hreflang="ky" data-title="Суутек" data-language-autonym="Кыргызча" data-language-local-name="kirgiisi" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – mäemari" lang="mrj" hreflang="mrj" data-title="Водород" data-language-autonym="Кырык мары" data-language-local-name="mäemari" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Hidrojeni" title="Hidrojeni – suahiili" lang="sw" hreflang="sw" data-title="Hidrojeni" data-language-autonym="Kiswahili" data-language-local-name="suahiili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%92%D0%B0%D1%87%D1%83%D0%B6%D1%8B%D1%81%D1%8C" title="Вачужысь – komi" lang="kv" hreflang="kv" data-title="Вачужысь" data-language-autonym="Коми" data-language-local-name="komi" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Idwoj%C3%A8n" title="Idwojèn – haiti" lang="ht" hreflang="ht" data-title="Idwojèn" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haiti" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Idroj%C3%A8n" title="Idrojèn – Guajaana kreoolkeel" lang="gcr" hreflang="gcr" data-title="Idrojèn" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guajaana kreoolkeel" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/H%C3%AEdrojen" title="Hîdrojen – kurdi" lang="ku" hreflang="ku" data-title="Hîdrojen" data-language-autonym="Kurdî" data-language-local-name="kurdi" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lld mw-list-item"><a href="https://lld.wikipedia.org/wiki/Idrogen" title="Idrogen – ladiini" lang="lld" hreflang="lld" data-title="Idrogen" data-language-autonym="Ladin" data-language-local-name="ladiini" class="interlanguage-link-target"><span>Ladin</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%84%E0%BA%AE%E0%BB%82%E0%BA%94%E0%BA%A3%E0%BB%80%E0%BA%88%E0%BA%99" title="ໄຮໂດຣເຈນ – lao" lang="lo" hreflang="lo" data-title="ໄຮໂດຣເຈນ" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Hydrogenium" title="Hydrogenium – ladina" lang="la" hreflang="la" data-title="Hydrogenium" data-language-autonym="Latina" data-language-local-name="ladina" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/%C5%AAde%C5%86radis" title="Ūdeņradis – läti" lang="lv" hreflang="lv" data-title="Ūdeņradis" data-language-autonym="Latviešu" data-language-local-name="läti" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Waasserstoff" title="Waasserstoff – letseburgi" lang="lb" hreflang="lb" data-title="Waasserstoff" data-language-autonym="Lëtzebuergesch" data-language-local-name="letseburgi" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lez mw-list-item"><a href="https://lez.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – lesgi" lang="lez" hreflang="lez" data-title="Водород" data-language-autonym="Лезги" data-language-local-name="lesgi" class="interlanguage-link-target"><span>Лезги</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Vandenilis" title="Vandenilis – leedu" lang="lt" hreflang="lt" data-title="Vandenilis" data-language-autonym="Lietuvių" data-language-local-name="leedu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/Idrogeno" title="Idrogeno – liguuri" lang="lij" hreflang="lij" data-title="Idrogeno" data-language-autonym="Ligure" data-language-local-name="liguuri" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Waterstof" title="Waterstof – limburgi" lang="li" hreflang="li" data-title="Waterstof" data-language-autonym="Limburgs" data-language-local-name="limburgi" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Idroj%C9%9B%CC%81n%C3%AD" title="Idrojɛ́ní – lingala" lang="ln" hreflang="ln" data-title="Idrojɛ́ní" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Idrojen" title="Idrojen – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Idrojen" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-olo mw-list-item"><a href="https://olo.wikipedia.org/wiki/Vezisuadu" title="Vezisuadu – livviko" lang="olo" hreflang="olo" data-title="Vezisuadu" data-language-autonym="Livvinkarjala" data-language-local-name="livviko" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/cidro" title="cidro – ložban" lang="jbo" hreflang="jbo" data-title="cidro" data-language-autonym="La .lojban." data-language-local-name="ložban" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Idrogen" title="Idrogen – lombardi" lang="lmo" hreflang="lmo" data-title="Idrogen" data-language-autonym="Lombard" data-language-local-name="lombardi" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://hu.wikipedia.org/wiki/Hidrog%C3%A9n" title="Hidrogén – ungari" lang="hu" hreflang="hu" data-title="Hidrogén" data-language-autonym="Magyar" data-language-local-name="ungari" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – makedoonia" lang="mk" hreflang="mk" data-title="Водород" data-language-autonym="Македонски" data-language-local-name="makedoonia" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Hidir%C3%B4zenina" title="Hidirôzenina – malagassi" lang="mg" hreflang="mg" data-title="Hidirôzenina" data-language-autonym="Malagasy" data-language-local-name="malagassi" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B9%E0%B5%88%E0%B4%A1%E0%B5%8D%E0%B4%B0%E0%B4%9C%E0%B5%BB" title="ഹൈഡ്രജൻ – malajalami" lang="ml" hreflang="ml" data-title="ഹൈഡ്രജൻ" data-language-autonym="മലയാളം" data-language-local-name="malajalami" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Idro%C4%A1enu" title="Idroġenu – malta" lang="mt" hreflang="mt" data-title="Idroġenu" data-language-autonym="Malti" data-language-local-name="malta" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-mi mw-list-item"><a href="https://mi.wikipedia.org/wiki/Hauwai_(p%C5%ABmotu)" title="Hauwai (pūmotu) – maoori" lang="mi" hreflang="mi" data-title="Hauwai (pūmotu)" data-language-autonym="Māori" data-language-local-name="maoori" class="interlanguage-link-target"><span>Māori</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B9%E0%A4%BE%E0%A4%AF%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9C%E0%A4%A8" title="हायड्रोजन – marathi" lang="mr" hreflang="mr" data-title="हायड्रोजन" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%AC%E1%83%A7%E1%83%90%E1%83%A0%E1%83%91%E1%83%90%E1%83%93%E1%83%98" title="წყარბადი – megreli" lang="xmf" hreflang="xmf" data-title="წყარბადი" data-language-autonym="მარგალური" data-language-local-name="megreli" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%87%D8%A7%D9%8A%D8%AF%D8%B1%D9%88%D8%AC%D9%8A%D9%86" title="هايدروجين – Egiptuse araabia" lang="arz" hreflang="arz" data-title="هايدروجين" data-language-autonym="مصرى" data-language-local-name="Egiptuse araabia" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%8D%EA%AF%A5%EA%AF%8F%EA%AF%97%EA%AF%AD%EA%AF%94%EA%AF%A3%EA%AF%96%EA%AF%A6%EA%AF%9F" title="ꯍꯥꯏꯗ꯭ꯔꯣꯖꯦꯟ – manipuri" lang="mni" hreflang="mni" data-title="ꯍꯥꯏꯗ꯭ꯔꯣꯖꯦꯟ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="manipuri" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/K%C4%ADng" title="Kĭng – idamini" lang="cdo" hreflang="cdo" data-title="Kĭng" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="idamini" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/Heidrog%C3%A9nio" title="Heidrogénio – miranda" lang="mwl" hreflang="mwl" data-title="Heidrogénio" data-language-autonym="Mirandés" data-language-local-name="miranda" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%92%D0%B5%D0%B4%D1%8C%D1%88%D0%B0%D1%87%D1%84%D1%82%D1%8B" title="Ведьшачфты – mokša" lang="mdf" hreflang="mdf" data-title="Ведьшачфты" data-language-autonym="Мокшень" data-language-local-name="mokša" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A3%D1%81%D1%82%D3%A9%D1%80%D3%A9%D0%B3%D1%87" title="Устөрөгч – mongoli" lang="mn" hreflang="mn" data-title="Устөрөгч" data-language-autonym="Монгол" data-language-local-name="mongoli" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9F%E1%80%AD%E1%80%AF%E1%80%80%E1%80%BA%E1%80%92%E1%80%9B%E1%80%AD%E1%80%AF%E1%80%82%E1%80%BB%E1%80%84%E1%80%BA" title="ဟိုက်ဒရိုဂျင် – birma" lang="my" hreflang="my" data-title="ဟိုက်ဒရိုဂျင်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birma" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nah mw-list-item"><a href="https://nah.wikipedia.org/wiki/Ayocoxqui" title="Ayocoxqui – nahua" lang="nah" hreflang="nah" data-title="Ayocoxqui" data-language-autonym="Nāhuatl" data-language-local-name="nahua" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Hydrogen" title="Hydrogen – fidži" lang="fj" hreflang="fj" data-title="Hydrogen" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fidži" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Waterstof_(element)" title="Waterstof (element) – hollandi" lang="nl" hreflang="nl" data-title="Waterstof (element)" data-language-autonym="Nederlands" data-language-local-name="hollandi" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nds-nl mw-list-item"><a href="https://nds-nl.wikipedia.org/wiki/Waeterstof" title="Waeterstof – Hollandi alamsaksa" lang="nds-NL" hreflang="nds-NL" data-title="Waeterstof" data-language-autonym="Nedersaksies" data-language-local-name="Hollandi alamsaksa" class="interlanguage-link-target"><span>Nedersaksies</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B9%E0%A4%BE%E0%A4%87%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9C%E0%A4%A8" title="हाइड्रोजन – nepali" lang="ne" hreflang="ne" data-title="हाइड्रोजन" data-language-autonym="नेपाली" data-language-local-name="nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B9%E0%A4%BE%E0%A4%87%E0%A4%A6%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9C%E0%A4%A8" title="हाइद्रोजन – nevari" lang="new" hreflang="new" data-title="हाइद्रोजन" data-language-autonym="नेपाल भाषा" data-language-local-name="nevari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-ja badge-Q17437798 badge-goodarticle mw-list-item" title="hea artikkel"><a href="https://ja.wikipedia.org/wiki/%E6%B0%B4%E7%B4%A0" title="水素 – jaapani" lang="ja" hreflang="ja" data-title="水素" data-language-autonym="日本語" data-language-local-name="jaapani" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%A5%D0%B8%D0%BB%D1%83%D1%80%D0%B3" title="Хилург – tšetšeeni" lang="ce" hreflang="ce" data-title="Хилург" data-language-autonym="Нохчийн" data-language-local-name="tšetšeeni" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Weederstoof" title="Weederstoof – põhjafriisi" lang="frr" hreflang="frr" data-title="Weederstoof" data-language-autonym="Nordfriisk" data-language-local-name="põhjafriisi" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-pih mw-list-item"><a href="https://pih.wikipedia.org/wiki/Hiidrojen" title="Hiidrojen – norfuki" lang="pih" hreflang="pih" data-title="Hiidrojen" data-language-autonym="Norfuk / Pitkern" data-language-local-name="norfuki" class="interlanguage-link-target"><span>Norfuk / Pitkern</span></a></li><li class="interlanguage-link interwiki-no badge-Q17437798 badge-goodarticle mw-list-item" title="hea artikkel"><a href="https://no.wikipedia.org/wiki/Hydrogen" title="Hydrogen – norra bokmål" lang="nb" hreflang="nb" data-title="Hydrogen" data-language-autonym="Norsk bokmål" data-language-local-name="norra bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Hydrogen" title="Hydrogen – uusnorra" lang="nn" hreflang="nn" data-title="Hydrogen" data-language-autonym="Norsk nynorsk" data-language-local-name="uusnorra" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Hidrogene" title="Hidrogene – noviaal" lang="nov" hreflang="nov" data-title="Hidrogene" data-language-autonym="Novial" data-language-local-name="noviaal" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Idrog%C3%A8n" title="Idrogèn – oksitaani" lang="oc" hreflang="oc" data-title="Idrogèn" data-language-autonym="Occitan" data-language-local-name="oksitaani" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%92%D3%B1%D0%B4%D0%B5%D0%B6" title="Вӱдеж – niidumari" lang="mhr" hreflang="mhr" data-title="Вӱдеж" data-language-autonym="Олык марий" data-language-local-name="niidumari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%89%E0%AC%A6%E0%AD%8D%E2%80%8C%E0%AC%9C%E0%AC%BE%E0%AC%A8" title="ଉଦ୍‌ଜାନ – oria" lang="or" hreflang="or" data-title="ଉଦ୍‌ଜାନ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="oria" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Haayidroojiinii" title="Haayidroojiinii – oromo" lang="om" hreflang="om" data-title="Haayidroojiinii" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Vodorod" title="Vodorod – usbeki" lang="uz" hreflang="uz" data-title="Vodorod" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbeki" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B9%E0%A8%BE%E0%A8%88%E0%A8%A1%E0%A8%B0%E0%A9%8B%E0%A8%9C%E0%A8%A8" title="ਹਾਈਡਰੋਜਨ – pandžabi" lang="pa" hreflang="pa" data-title="ਹਾਈਡਰੋਜਨ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="pandžabi" 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%B9%E0%A4%BE%E0%A4%87%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9C%E0%A4%A8" title="हाइड्रोजन – paali" lang="pi" hreflang="pi" data-title="हाइड्रोजन" data-language-autonym="पालि" data-language-local-name="paali" class="interlanguage-link-target"><span>पालि</span></a></li><li class="interlanguage-link interwiki-pfl mw-list-item"><a href="https://pfl.wikipedia.org/wiki/Wasserstoff" title="Wasserstoff – Pfalzi" lang="pfl" hreflang="pfl" data-title="Wasserstoff" data-language-autonym="Pälzisch" data-language-local-name="Pfalzi" class="interlanguage-link-target"><span>Pälzisch</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%DB%81%D8%A7%D8%A6%DB%8C%DA%88%D8%B1%D9%88%D8%AC%D9%86" title="ہائیڈروجن – lahnda" lang="pnb" hreflang="pnb" data-title="ہائیڈروجن" data-language-autonym="پنجابی" data-language-local-name="lahnda" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/%E1%80%9F%E1%80%AF%E1%80%B2%E1%80%80%E1%80%BA%E1%80%92%E1%80%9B%E1%80%AD%E1%80%AF%E1%80%85%E1%80%B2%E1%80%94%E1%80%BA" title="ဟုဲက်ဒရိုစဲန် – paoo" lang="blk" hreflang="blk" data-title="ဟုဲက်ဒရိုစဲန်" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="paoo" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-pap mw-list-item"><a href="https://pap.wikipedia.org/wiki/Hidr%C3%B3geno" title="Hidrógeno – papiamento" lang="pap" hreflang="pap" data-title="Hidrógeno" data-language-autonym="Papiamentu" data-language-local-name="papiamento" class="interlanguage-link-target"><span>Papiamentu</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D9%87%D8%A7%D9%8A%DA%89%D8%B1%D9%88%D8%AC%D9%86" title="هايډروجن – puštu" lang="ps" hreflang="ps" data-title="هايډروجن" data-language-autonym="پښتو" data-language-local-name="puštu" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Aijrojin" title="Aijrojin – Jamaica kreoolkeel" lang="jam" hreflang="jam" data-title="Aijrojin" data-language-autonym="Patois" data-language-local-name="Jamaica kreoolkeel" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-koi mw-list-item"><a href="https://koi.wikipedia.org/wiki/%D0%92%D0%B0%D1%83%D0%B2%D1%82%D1%8B%D1%80" title="Ваувтыр – permikomi" lang="koi" hreflang="koi" data-title="Ваувтыр" data-language-autonym="Перем коми" data-language-local-name="permikomi" class="interlanguage-link-target"><span>Перем коми</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%A2%E1%9F%8A%E1%9E%B8%E1%9E%8A%E1%9F%92%E1%9E%9A%E1%9E%BC%E1%9E%9F%E1%9F%82%E1%9E%93" title="អ៊ីដ្រូសែន – khmeeri" lang="km" hreflang="km" data-title="អ៊ីដ្រូសែន" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmeeri" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Idr%C3%B2gen" title="Idrògen – piemonte" lang="pms" hreflang="pms" data-title="Idrògen" data-language-autonym="Piemontèis" data-language-local-name="piemonte" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Waterstoff" title="Waterstoff – alamsaksa" lang="nds" hreflang="nds" data-title="Waterstoff" data-language-autonym="Plattdüütsch" data-language-local-name="alamsaksa" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Wod%C3%B3r" title="Wodór – poola" lang="pl" hreflang="pl" data-title="Wodór" data-language-autonym="Polski" data-language-local-name="poola" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnt mw-list-item"><a href="https://pnt.wikipedia.org/wiki/%CE%A5%CE%B4%CF%81%CE%BF%CE%B3%CF%8C%CE%BD%CE%BF%CE%BD" title="Υδρογόνον – pontose" lang="pnt" hreflang="pnt" data-title="Υδρογόνον" data-language-autonym="Ποντιακά" data-language-local-name="pontose" class="interlanguage-link-target"><span>Ποντιακά</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Hidrog%C3%A9nio" title="Hidrogénio – portugali" lang="pt" hreflang="pt" data-title="Hidrogénio" data-language-autonym="Português" data-language-local-name="portugali" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Vodorod" title="Vodorod – karakalpaki" lang="kaa" hreflang="kaa" data-title="Vodorod" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpaki" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-crh mw-list-item"><a href="https://crh.wikipedia.org/wiki/Gidrogen" title="Gidrogen – krimmitatari" lang="crh" hreflang="crh" data-title="Gidrogen" data-language-autonym="Qırımtatarca" data-language-local-name="krimmitatari" class="interlanguage-link-target"><span>Qırımtatarca</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Wasserstoff" title="Wasserstoff – kölni" lang="ksh" hreflang="ksh" data-title="Wasserstoff" data-language-autonym="Ripoarisch" data-language-local-name="kölni" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-ro badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://ro.wikipedia.org/wiki/Hidrogen" title="Hidrogen – rumeenia" lang="ro" hreflang="ro" data-title="Hidrogen" data-language-autonym="Română" data-language-local-name="rumeenia" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Yakuchaq" title="Yakuchaq – ketšua" lang="qu" hreflang="qu" data-title="Yakuchaq" data-language-autonym="Runa Simi" data-language-local-name="ketšua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%93%D1%96%D0%B4%D1%80%D0%BE%D2%91%D0%B5%D0%BD" title="Гідроґен – russiini" lang="rue" hreflang="rue" data-title="Гідроґен" data-language-autonym="Русиньскый" data-language-local-name="russiini" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – vene" lang="ru" hreflang="ru" data-title="Водород" data-language-autonym="Русский" data-language-local-name="vene" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%A3%D1%83%D0%BB%D1%83%D0%BA" title="Уулук – jakuudi" lang="sah" hreflang="sah" data-title="Уулук" data-language-autonym="Саха тыла" data-language-local-name="jakuudi" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%89%E0%A4%A6%E0%A4%9C%E0%A4%A8" title="उदजन – sanskriti" lang="sa" hreflang="sa" data-title="उदजन" data-language-autonym="संस्कृतम्" data-language-local-name="sanskriti" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%A6%E1%B1%9F%E1%B1%AD%E1%B1%B0%E1%B1%A8%E1%B1%B3%E1%B1%A1%E1%B1%9F%E1%B1%B1" title="ᱦᱟᱭᱰᱨᱳᱡᱟᱱ – santali" lang="sat" hreflang="sat" data-title="ᱦᱟᱭᱰᱨᱳᱡᱟᱱ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-skr mw-list-item"><a href="https://skr.wikipedia.org/wiki/%DB%81%D8%A7%D8%A6%DB%8C%DA%88%D8%B1%D9%88%D8%AC%D9%86" title="ہائیڈروجن – seraiki" lang="skr" hreflang="skr" data-title="ہائیڈروجن" data-language-autonym="سرائیکی" data-language-local-name="seraiki" class="interlanguage-link-target"><span>سرائیکی</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Idrogenu" title="Idrogenu – sardi" lang="sc" hreflang="sc" data-title="Idrogenu" data-language-autonym="Sardu" data-language-local-name="sardi" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Hydrogen" title="Hydrogen – šoti" lang="sco" hreflang="sco" data-title="Hydrogen" data-language-autonym="Scots" data-language-local-name="šoti" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Woaterstof" title="Woaterstof – saterfriisi" lang="stq" hreflang="stq" data-title="Woaterstof" data-language-autonym="Seeltersk" data-language-local-name="saterfriisi" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Hidrogjeni" title="Hidrogjeni – albaania" lang="sq" hreflang="sq" data-title="Hidrogjeni" data-language-autonym="Shqip" data-language-local-name="albaania" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Idr%C3%B2gginu" title="Idrògginu – sitsiilia" lang="scn" hreflang="scn" data-title="Idrògginu" data-language-autonym="Sicilianu" data-language-local-name="sitsiilia" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%84%E0%B6%BA%E0%B7%92%E0%B6%A9%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%A2%E0%B6%B1%E0%B7%8A" title="හයිඩ්‍රජන් – singali" lang="si" hreflang="si" data-title="හයිඩ්‍රජන්" data-language-autonym="සිංහල" data-language-local-name="singali" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Hydrogen" title="Hydrogen – lihtsustatud inglise" lang="en-simple" hreflang="en-simple" data-title="Hydrogen" data-language-autonym="Simple English" data-language-local-name="lihtsustatud inglise" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%DA%BE%D8%A7%D8%A6%DA%8A%D8%B1%D9%88%D8%AC%D9%86" title="ھائڊروجن – sindhi" lang="sd" hreflang="sd" data-title="ھائڊروجن" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Vod%C3%ADk" title="Vodík – slovaki" lang="sk" hreflang="sk" data-title="Vodík" data-language-autonym="Slovenčina" data-language-local-name="slovaki" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://sl.wikipedia.org/wiki/Vodik" title="Vodik – sloveeni" lang="sl" hreflang="sl" data-title="Vodik" data-language-autonym="Slovenščina" data-language-local-name="sloveeni" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-cu mw-list-item"><a href="https://cu.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4%D1%8A" title="Водородъ – kirikuslaavi" lang="cu" hreflang="cu" data-title="Водородъ" data-language-autonym="Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ" data-language-local-name="kirikuslaavi" class="interlanguage-link-target"><span>Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/Wod%C5%8Dr" title="Wodōr – sileesia" lang="szl" hreflang="szl" data-title="Wodōr" data-language-autonym="Ślůnski" data-language-local-name="sileesia" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Haaydarojiin" title="Haaydarojiin – somaali" lang="so" hreflang="so" data-title="Haaydarojiin" data-language-autonym="Soomaaliga" data-language-local-name="somaali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%BE%D8%A7%DB%8C%D8%AF%D8%B1%DB%86%D8%AC%DB%8C%D9%86" title="ھایدرۆجین – sorani" lang="ckb" hreflang="ckb" data-title="ھایدرۆجین" data-language-autonym="کوردی" data-language-local-name="sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D0%BD%D0%B8%D0%BA" title="Водоник – serbia" lang="sr" hreflang="sr" data-title="Водоник" data-language-autonym="Српски / srpski" data-language-local-name="serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Vodik" title="Vodik – serbia-horvaadi" lang="sh" hreflang="sh" data-title="Vodik" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbia-horvaadi" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Hidrog%C3%A9n" title="Hidrogén – sunda" lang="su" hreflang="su" data-title="Hidrogén" data-language-autonym="Sunda" data-language-local-name="sunda" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Vety" title="Vety – soome" lang="fi" hreflang="fi" data-title="Vety" data-language-autonym="Suomi" data-language-local-name="soome" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv badge-Q17559452 badge-recommendedarticle mw-list-item" title="recommended article"><a href="https://sv.wikipedia.org/wiki/V%C3%A4te" title="Väte – rootsi" lang="sv" hreflang="sv" data-title="Väte" data-language-autonym="Svenska" data-language-local-name="rootsi" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-shi mw-list-item"><a href="https://shi.wikipedia.org/wiki/Ahidrujin" title="Ahidrujin – šilha" lang="shi" hreflang="shi" data-title="Ahidrujin" data-language-autonym="Taclḥit" data-language-local-name="šilha" class="interlanguage-link-target"><span>Taclḥit</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Idrohino" title="Idrohino – tagalogi" lang="tl" hreflang="tl" data-title="Idrohino" data-language-autonym="Tagalog" data-language-local-name="tagalogi" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%90%E0%AE%A4%E0%AE%B0%E0%AE%9A%E0%AE%A9%E0%AF%8D" title="ஐதரசன் – tamili" lang="ta" hreflang="ta" data-title="ஐதரசன்" data-language-autonym="தமிழ்" data-language-local-name="tamili" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Hid%E1%B9%9Bujin" title="Hidṛujin – kabiili" lang="kab" hreflang="kab" data-title="Hidṛujin" data-language-autonym="Taqbaylit" data-language-local-name="kabiili" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – tatari" lang="tt" hreflang="tt" data-title="Водород" data-language-autonym="Татарча / tatarça" data-language-local-name="tatari" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B9%E0%B1%88%E0%B0%A1%E0%B1%8D%E0%B0%B0%E0%B1%8B%E0%B0%9C%E0%B0%A8%E0%B1%8D" title="హైడ్రోజన్ – telugu" lang="te" hreflang="te" data-title="హైడ్రోజన్" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%84%E0%B8%AE%E0%B9%82%E0%B8%94%E0%B8%A3%E0%B9%80%E0%B8%88%E0%B8%99" title="ไฮโดรเจน – tai" lang="th" hreflang="th" data-title="ไฮโดรเจน" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Hydro" title="Hydro – vietnami" lang="vi" hreflang="vi" data-title="Hydro" data-language-autonym="Tiếng Việt" data-language-local-name="vietnami" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D2%B2%D0%B8%D0%B4%D1%80%D0%BE%D0%B3%D0%B5%D0%BD" title="Ҳидроген – tadžiki" lang="tg" hreflang="tg" data-title="Ҳидроген" data-language-autonym="Тоҷикӣ" data-language-local-name="tadžiki" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Hidrojen" title="Hidrojen – türgi" lang="tr" hreflang="tr" data-title="Hidrojen" data-language-autonym="Türkçe" data-language-local-name="türgi" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%BE%D1%80%D0%BE%D0%B4" title="Водород – tõva" lang="tyv" hreflang="tyv" data-title="Водород" data-language-autonym="Тыва дыл" data-language-local-name="tõva" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D0%BE%D0%B4%D0%B5%D0%BD%D1%8C" title="Водень – ukraina" lang="uk" hreflang="uk" data-title="Водень" data-language-autonym="Українська" data-language-local-name="ukraina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%DB%81%D8%A7%D8%A6%DB%8C%DA%88%D8%B1%D9%88%D8%AC%D9%86" title="ہائیڈروجن – urdu" lang="ur" hreflang="ur" data-title="ہائیڈروجن" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%DA%BE%D9%89%D8%AF%D8%B1%D9%88%DA%AF%DB%90%D9%86" title="ھىدروگېن – uiguuri" lang="ug" hreflang="ug" data-title="ھىدروگېن" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="uiguuri" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Idr%C3%B2geno" title="Idrògeno – veneti" lang="vec" hreflang="vec" data-title="Idrògeno" data-language-autonym="Vèneto" data-language-local-name="veneti" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Vezinik" title="Vezinik – vepsa" lang="vep" hreflang="vep" data-title="Vezinik" data-language-autonym="Vepsän kel’" data-language-local-name="vepsa" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Hidrin" title="Hidrin – volapüki" lang="vo" hreflang="vo" data-title="Hidrin" data-language-autonym="Volapük" data-language-local-name="volapüki" class="interlanguage-link-target"><span>Volapük</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Idrodjinne" title="Idrodjinne – vallooni" lang="wa" hreflang="wa" data-title="Idrodjinne" data-language-autonym="Walon" data-language-local-name="vallooni" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E6%B0%AB" title="氫 – klassikaline hiina" lang="lzh" hreflang="lzh" data-title="氫" data-language-autonym="文言" data-language-local-name="klassikaline hiina" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Woaterstof" title="Woaterstof – lääneflaami" lang="vls" hreflang="vls" data-title="Woaterstof" data-language-autonym="West-Vlams" data-language-local-name="lääneflaami" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Hidroheno" title="Hidroheno – varai" lang="war" hreflang="war" data-title="Hidroheno" data-language-autonym="Winaray" data-language-local-name="varai" 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/%E6%B0%A2" title="氢 – uu" lang="wuu" hreflang="wuu" data-title="氢" data-language-autonym="吴语" data-language-local-name="uu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%94%D7%99%D7%93%D7%A8%D7%90%D7%92%D7%A2%D7%9F" title="הידראגען – jidiši" lang="yi" hreflang="yi" data-title="הידראגען" data-language-autonym="ייִדיש" data-language-local-name="jidiši" 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/Hydrogen" title="Hydrogen – joruba" lang="yo" hreflang="yo" data-title="Hydrogen" data-language-autonym="Yorùbá" data-language-local-name="joruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%B0%AB" title="氫 – kantoni" lang="yue" hreflang="yue" data-title="氫" data-language-autonym="粵語" data-language-local-name="kantoni" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Hidrocen" title="Hidrocen – dõmli" lang="diq" hreflang="diq" data-title="Hidrocen" data-language-autonym="Zazaki" data-language-local-name="dõmli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Ond%C4%97nilis" title="Ondėnilis – žemaidi" lang="sgs" hreflang="sgs" data-title="Ondėnilis" data-language-autonym="Žemaitėška" data-language-local-name="žemaidi" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%B0%A2" title="氢 – hiina" lang="zh" hreflang="zh" data-title="氢" data-language-autonym="中文" data-language-local-name="hiina" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/Hidrogen" 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</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">Allikas: Vikipeedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="et" dir="ltr"><table> <tbody><tr> <td><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Disambig_gray.svg/25px-Disambig_gray.svg.png" decoding="async" width="25" height="19" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Disambig_gray.svg/38px-Disambig_gray.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Disambig_gray.svg/50px-Disambig_gray.svg.png 2x" data-file-width="220" data-file-height="168" /></span></span> </td> <td> <i>See artikkel räägib keemilisest elemendist; kaheaatomilise molekuliga lihtaine kohta vaata artiklit <a href="/wiki/Divesinik" title="Divesinik">Divesinik</a>.</i> </td></tr></tbody></table> <hr /> <div style="float:right;clear:right;margin-bottom:10px;margin-left:0px;width:130px;background-color:#ffffff;"> <table style="background-color:Khaki;border:1px solid #999999;padding:0px;font-family:Verdana,Arial,Helvetica,sans-serif;height:120px;width:120px;float:right;"> <tbody><tr> <td width="100" style="font-size:0.9em;line-height:1;font-weight:bold;vertical-align:top;">1</td> <td width="20" rowspan="3" style="text-align:right;vertical-align:bottom;"> <div style="font-family:monospace;font-size:0.9em;line-height:1;text-align:right;"> <br /><br /><br /><br /><br /><br />1</div> </td> </tr><tr> <td style="text-align:center;vertical-align:middle"><span style="margin-left:10px;font-size:2.8em;line-height:1.2;font-family:'Linux Libertine',Georgia,Times,serif">H</span><br /> <span style="margin-left:10px;font-size:0.8em;line-height:1.1;">1,00797</span></td> </tr> <tr style="text-align:center;vertical-align:bottom;"> <td><span style="font-size:0.9em;line-height:1;font-weight:bold;">Vesinik</span></td> </tr> </tbody></table> </div> <p><b>Vesinik</b> (keemiline tähis <b>H</b>, <a href="/wiki/Ladina_keel" title="Ladina keel">ladina keeles</a> <i>hydrogenium</i>) on <a href="/wiki/Keemiline_element" title="Keemiline element">keemiline element</a> <a href="/wiki/J%C3%A4rjenumber" class="mw-redirect" title="Järjenumber">järjenumbriga</a> 1.<sup id="cite_ref-Riedel_1-0" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Ta on lihtsaima <a href="/wiki/Aatom" title="Aatom">aatomiehitusega</a> ning väikseima <a href="/wiki/Aatommass" title="Aatommass">aatommassiga</a> element.<sup id="cite_ref-Riedel_1-1" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Tüüpiline <a href="/wiki/Mittemetall" class="mw-redirect" title="Mittemetall">mittemetall</a><sup id="cite_ref-Riedel_1-2" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. </p><p><a href="/wiki/Keemiliste_elementide_perioodilisuse_s%C3%BCsteem" class="mw-redirect" title="Keemiliste elementide perioodilisuse süsteem">Keemiliste elementide perioodilisuse süsteemis</a> kuulub ta <a href="/w/index.php?title=1._periood&action=edit&redlink=1" class="new" title="1. periood (pole veel kirjutatud)">1. perioodi</a> ja <a href="/w/index.php?title=S-plokk&action=edit&redlink=1" class="new" title="S-plokk (pole veel kirjutatud)">S-plokki</a>. Teda paigutatakse mõnikord <a href="/w/index.php?title=I_r%C3%BChm&action=edit&redlink=1" class="new" title="I rühm (pole veel kirjutatud)">I rühma</a>, mõnikord <a href="/w/index.php?title=VII_r%C3%BChm&action=edit&redlink=1" class="new" title="VII rühm (pole veel kirjutatud)">VII rühma</a>, mõnikord mitte ühtegi rühma.<sup id="cite_ref-Riedel_1-3" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Elektronkonfiguratsioon" title="Elektronkonfiguratsioon">Elektronkonfiguratsioon</a> on 1s<sup>1</sup>.<sup id="cite_ref-Riedel_1-4" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>Vesinik on <a href="/wiki/Universum" title="Universum">universumis</a> (kuid mitte <a href="/wiki/Maakoor" title="Maakoor">maakoores</a>) kõige sagedasem element. Ta esineb <a href="/wiki/Vesi" title="Vesi">vees</a> ja peaaegu kõigis <a href="/wiki/Orgaaniline_%C3%BChend" class="mw-redirect" title="Orgaaniline ühend">orgaanilistes ühendites</a>, seega seotud kujul kõigis organismides. </p><p>Vesinik on kõige väiksema aatommassiga element; kõige sagedasema <a href="/wiki/Isotoop" title="Isotoop">isotoobi</a> <a href="/wiki/Prootium" class="mw-redirect" title="Prootium">prootiumi</a> aatom koosneb ainult ühest <a href="/wiki/Prooton" title="Prooton">prootonist</a> ja ühest <a href="/wiki/Elektron" title="Elektron">elektronist</a>. Vesiniku aatommass on 1,00794 ± 0,00007 g·mol<sup>−1</sup>. </p><p><a href="/wiki/Maa_(planeet)" class="mw-redirect" title="Maa (planeet)">Maal</a> ei esine tavalistes looduslikes tingimustes üheaatomilise <a href="/wiki/Molekul" title="Molekul">molekuliga</a> monovesinikku ehk atomaarset vesinikku H, küll aga <b><a href="/wiki/Divesinik" title="Divesinik">divesinik</a></b> ehk <b>molekulaarne vesinik</b> H<sub>2</sub>, mis on <a href="/wiki/Normaaltingimused" title="Normaaltingimused">normaaltingimustel</a> <a href="/w/index.php?title=V%C3%A4rvitu_aine&action=edit&redlink=1" class="new" title="Värvitu aine (pole veel kirjutatud)">värvitu</a> ja <a href="/w/index.php?title=L%C3%B5hnatu_aine&action=edit&redlink=1" class="new" title="Lõhnatu aine (pole veel kirjutatud)">lõhnatu</a> <a href="/wiki/Gaas" title="Gaas">gaas</a>. Mõne <a href="/wiki/Keemiline_reaktsioon" title="Keemiline reaktsioon">keemilise reaktsiooni</a> ajal esineb atomaarne vesinik siiski väga lühikese aja vältel. Molekulaarne vesinik on kõige väiksema molekulmassiga gaas, mis on Maal looduslikult levinud. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Aatomi_suurust_iseloomustavad_näitajad"><span id="Aatomi_suurust_iseloomustavad_n.C3.A4itajad"></span>Aatomi suurust iseloomustavad näitajad</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=1" title="Muuda alaosa "Aatomi suurust iseloomustavad näitajad"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=1" title="Muuda alaosa "Aatomi suurust iseloomustavad näitajad" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fail:Electron_shell_001_Hydrogen.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Electron_shell_001_Hydrogen.svg/220px-Electron_shell_001_Hydrogen.svg.png" decoding="async" width="220" height="237" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Electron_shell_001_Hydrogen.svg/330px-Electron_shell_001_Hydrogen.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Electron_shell_001_Hydrogen.svg/440px-Electron_shell_001_Hydrogen.svg.png 2x" data-file-width="800" data-file-height="860" /></a><figcaption></figcaption></figure> <p>Vesiniku aatommass on 1,00794 <a href="/wiki/Aatommassi%C3%BChik" title="Aatommassiühik">aatommassiühikut</a>. </p><p>Arvutuslik <a href="/wiki/Aatomiraadius" title="Aatomiraadius">aatomiraadius</a> on 25 (53) <a href="/wiki/Pikomeeter" title="Pikomeeter">pm</a>. </p><p><a href="/w/index.php?title=Kovalentne_raadius&action=edit&redlink=1" class="new" title="Kovalentne raadius (pole veel kirjutatud)">Kovalentne raadius</a> on 120 pm. </p> <div class="mw-heading mw-heading2"><h2 id="Koht_perioodilisussüsteemis"><span id="Koht_perioodilisuss.C3.BCsteemis"></span>Koht perioodilisussüsteemis</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=2" title="Muuda alaosa "Koht perioodilisussüsteemis"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=2" title="Muuda alaosa "Koht perioodilisussüsteemis" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kuigi vesinik paigutatakse tavaliselt <a href="/w/index.php?title=I_r%C3%BChm&action=edit&redlink=1" class="new" title="I rühm (pole veel kirjutatud)">I rühma</a>, ei ole tema koht perioodilisussüsteemis üheselt määratav<sup id="cite_ref-Ahmetov_2-0" class="reference"><a href="#cite_note-Ahmetov-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>, sest ta on elementide seas erandlikul kohal.<sup id="cite_ref-Riedel_1-5" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Mõnikord paigutatakse ta VII rühma, mõnikord mitte ühessegi rühma.<sup id="cite_ref-Riedel_1-6" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>I rühma arvatakse vesinik sellepärast, et tal on üks <a href="/wiki/Valentselektron" title="Valentselektron">valentselektron</a> (nagu <a href="/wiki/Leelismetallid" title="Leelismetallid">leelismetallidel</a>). Tal on leelismetallidega sarnane <a href="/wiki/Aatomispekter" title="Aatomispekter">aatomispekter</a>. Nagu leelismetallid, nii ka vesinik annab <a href="/wiki/Vesilahus" title="Vesilahus">vesilahustes</a> <a href="/w/index.php?title=H%C3%BCdrateeritud_ioon&action=edit&redlink=1" class="new" title="Hüdrateeritud ioon (pole veel kirjutatud)">hüdrateeritud</a> ühekordse positiivse <a href="/wiki/Elektrilaeng" title="Elektrilaeng">elektrilaenguga</a> iooni (<a href="/wiki/H%C3%BCdrooniumioon" title="Hüdrooniumioon">hüdrooniumiooni</a> H<sub>3</sub>0<sup>–</sup>).<sup id="cite_ref-Riedel_1-7" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Vesiniku <a href="/w/index.php?title=Vaba_ioon&action=edit&redlink=1" class="new" title="Vaba ioon (pole veel kirjutatud)">vaba ioon</a> on aga prooton, mis on väga erinev leelismetallide vabadest ioonidest. <a href="/w/index.php?title=Kondenseeritud_faas&action=edit&redlink=1" class="new" title="Kondenseeritud faas (pole veel kirjutatud)">Kondenseeritud faasides</a> ei esine H<sup>+</sup>-ioonid üldse kunagi isoleerituna, vaid assotsieerununa teiste molekulide või aatomitega.<sup id="cite_ref-Riedel_1-8" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Ka on vesinikuaatomi <a href="/wiki/Ionisatsioonienergia" title="Ionisatsioonienergia">ionisatsioonienergia</a> poole suurem kui leelismetallidel<sup id="cite_ref-Riedel_1-9" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> ning palju suurem <a href="/wiki/Elektronegatiivsus" title="Elektronegatiivsus">elektronegatiivsus</a>.<sup id="cite_ref-Riedel_1-10" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><span><video id="mwe_player_0" poster="//upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Emissions_Spectra.webm/220px--Emissions_Spectra.webm.jpg" controls="" preload="none" data-mw-tmh="" class="mw-file-element" width="220" height="124" data-durationhint="290" data-mwtitle="Emissions_Spectra.webm" data-mwprovider="wikimediacommons" resource="/wiki/Fail:Emissions_Spectra.webm"><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0a/Emissions_Spectra.webm/Emissions_Spectra.webm.480p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="480p.vp9.webm" data-width="854" data-height="480" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0a/Emissions_Spectra.webm/Emissions_Spectra.webm.720p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="720p.vp9.webm" data-width="1280" data-height="720" /><source src="//upload.wikimedia.org/wikipedia/commons/0/0a/Emissions_Spectra.webm" type="video/webm; codecs="vp8, vorbis"" data-width="1280" data-height="720" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0a/Emissions_Spectra.webm/Emissions_Spectra.webm.144p.mjpeg.mov" type="video/quicktime" data-transcodekey="144p.mjpeg.mov" data-width="256" data-height="144" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0a/Emissions_Spectra.webm/Emissions_Spectra.webm.240p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="240p.vp9.webm" data-width="426" data-height="240" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0a/Emissions_Spectra.webm/Emissions_Spectra.webm.360p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="360p.vp9.webm" data-width="640" data-height="360" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0a/Emissions_Spectra.webm/Emissions_Spectra.webm.360p.webm" type="video/webm; codecs="vp8, vorbis"" data-transcodekey="360p.webm" data-width="640" data-height="360" /><track src="https://commons.wikimedia.org/w/api.php?action=timedtext&title=File%3AEmissions_Spectra.webm&lang=en&trackformat=vtt&origin=%2A" kind="subtitles" type="text/vtt" srclang="en" label="English ‪(en)‬" data-dir="ltr" /></video></span><figcaption>Hydrogen Spectrum Test</figcaption></figure> <p>Lähtudes sellest, et <a href="/wiki/Elektronkate" title="Elektronkate">elektronkatte</a> väliskihi täitmiseks (<a href="/w/index.php?title=V%C3%A4%C3%A4risgaasikonfiguratsioon&action=edit&redlink=1" class="new" title="Väärisgaasikonfiguratsioon (pole veel kirjutatud)">väärisgaasikonfiguratsiooniga</a> iooni saamiseks<sup id="cite_ref-Riedel_1-11" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>) on vesinikuaatomil puudu üks <a href="/wiki/Elektron" title="Elektron">elektron</a> nagu <a href="/wiki/Halogeenid" title="Halogeenid">halogeenide</a> aatomitelgi<sup id="cite_ref-Riedel_1-12" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>, võib vesiniku paigutada VII rühma. Nagu <a href="/wiki/Halogeenid" title="Halogeenid">halogeenide</a> aatomitelgi, on vesinikuaatomil suur <a href="/wiki/Ionisatsioonienergia" title="Ionisatsioonienergia">ionisatsioonienergia</a>.<sup id="cite_ref-Ahmetov_2-1" class="reference"><a href="#cite_note-Ahmetov-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Halogeenidest erineb vesinik aga väiksema <a href="/wiki/Elektronafiinsus" title="Elektronafiinsus">elektronafiinsuse</a> ja <a href="/wiki/Elektronegatiivsus" title="Elektronegatiivsus">elektronegatiivsuse</a> poolest.<sup id="cite_ref-Riedel_1-13" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Vesiniku mittemetallilisus ei ole nii väljendunud nagu halogeenidel.<sup id="cite_ref-Riedel_1-14" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Nõnda moodustavad ühendeid H<sup>–</sup>-ioonidega ainult väga elektropositiivsed metallid nagu <a href="/wiki/Kaalium" title="Kaalium">kaalium</a> ja <a href="/wiki/Kaltsium" title="Kaltsium">kaltsium</a> (<a href="/w/index.php?title=Kaaliumh%C3%BCdriid&action=edit&redlink=1" class="new" title="Kaaliumhüdriid (pole veel kirjutatud)">kaaliumhüdriid</a> KH ja <a href="/w/index.php?title=Kaltsiumh%C3%BCdriid&action=edit&redlink=1" class="new" title="Kaltsiumhüdriid (pole veel kirjutatud)">kaltsiumhüdriid</a> CaH<sub>2</sub>).<sup id="cite_ref-Riedel_1-15" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Ionisatsioonienergia,_elektronafiinsus_ja_oksüdatsiooniastmed"><span id="Ionisatsioonienergia.2C_elektronafiinsus_ja_oks.C3.BCdatsiooniastmed"></span>Ionisatsioonienergia, elektronafiinsus ja oksüdatsiooniastmed</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=3" title="Muuda alaosa "Ionisatsioonienergia, elektronafiinsus ja oksüdatsiooniastmed"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=3" title="Muuda alaosa "Ionisatsioonienergia, elektronafiinsus ja oksüdatsiooniastmed" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Vesinikuaatomi <a href="/wiki/Ionisatsioonienergia" title="Ionisatsioonienergia">ionisatsioonienergia</a> on 13,6 <a href="/wiki/Elektronvolt" title="Elektronvolt">eV</a><sup id="cite_ref-Riedel_1-16" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> ehk 1312 <a href="/w/index.php?title=Kilod%C5%BEaul_mooli_kohta&action=edit&redlink=1" class="new" title="Kilodžaul mooli kohta (pole veel kirjutatud)">kJ/mol</a>. </p><p>Suure ionisatsioonienergia poolest sarnaneb vesinik <a href="/w/index.php?title=VII_r%C3%BChm&action=edit&redlink=1" class="new" title="VII rühm (pole veel kirjutatud)">VII rühma</a> elementidega. </p><p>Vesiniku ionisatsioonienergia on nii suur, et isegi vesiniku (I) ühendid niisuguste tugevate <a href="/wiki/Oks%C3%BCdeerija" title="Oksüdeerija">oksüdeerijatega</a> nagu <a href="/wiki/Fluor" title="Fluor">fluor</a> ja <a href="/wiki/Hapnik" title="Hapnik">hapnik</a> ei saa olla <a href="/wiki/Iooniline_side" title="Iooniline side">ioonilised</a>. Kui ühendites tekiksidki positiivsed vesinikuioonid, siis moodustuks nende väga suure polariseeriva toime tõttu ikkagi <a href="/wiki/Kovalentne_side" title="Kovalentne side">kovalentne side</a>. Samal põhjusel ei saa tavalistes keemilistes nähtustes esineda ioonid H<sup>+</sup> vabas olekus. Vesiniku aatomi ehituse eripära tõttu esineb vesinikuühenditele eripärane <a href="/wiki/Keemiline_side" title="Keemiline side">keemilise sideme</a> liik <a href="/wiki/Vesinikside" title="Vesinikside">vesinikside</a>.<sup id="cite_ref-Ahmetov_2-2" class="reference"><a href="#cite_note-Ahmetov-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Negatiivne vesinikuioon H<sup>–</sup> moodustub vesinikuaatomist eksotermilises protsessis (<a href="/wiki/Elektronafiinsus" title="Elektronafiinsus">elektronafiinsus</a> 0,75 eV). Seetõttu on oksüdatsiooniastmega −1 vesiniku ühendite puhul võimalik iooniline side.<sup id="cite_ref-Ahmetov_2-3" class="reference"><a href="#cite_note-Ahmetov-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Vesinik on <a href="/wiki/Mittemetall" class="mw-redirect" title="Mittemetall">mittemetall</a>, mille võimalikud <a href="/wiki/Oks%C3%BCdatsiooniaste" title="Oksüdatsiooniaste">oksüdatsiooniastmed</a> <a href="/wiki/Keemiline_%C3%BChend" title="Keemiline ühend">keemilistes ühendites</a> on −1 või +1.<sup id="cite_ref-NK6GD_3-0" class="reference"><a href="#cite_note-NK6GD-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Isotoobid">Isotoobid</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=4" title="Muuda alaosa "Isotoobid"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=4" title="Muuda alaosa "Isotoobid" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/12px-Next.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/18px-Next.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/24px-Next.svg.png 2x" data-file-width="160" data-file-height="160" /></span></span> <i>Pikemalt artiklis <a href="/wiki/Vesiniku_isotoobid" title="Vesiniku isotoobid">Vesiniku isotoobid</a></i></dd></dl> <p>Tal on kaks <a href="/wiki/Stabiilne_isotoop" title="Stabiilne isotoop">stabiilset</a> <a href="/wiki/Isotoop" title="Isotoop">isotoopi</a> <a href="/wiki/Massiarv" title="Massiarv">massiarvudega</a> 1 ja 2. </p><p>Erinevalt muudest elementidest on keemilised ja füüsikalised erinevused vesiniku isotoopide vahel suhteliselt suured. Seetõttu on neil erinimetused ja mitteametlikud, ent laialdaselt kasutatavad erisümbolid. Isotoopi massiarvuga 1 nimetatakse <b>prootiumiks</b> ja <a href="/wiki/Keemiline_s%C3%BCmbol" title="Keemiline sümbol">keemiline sümbol</a> <b>H</b> käib eriti selle isotoobi kohta. Isotoopi massiarvuga 2 nimetatakse <a href="/wiki/Deuteerium" title="Deuteerium">deuteeriumiks</a>, mille keemiline sümbol <b><sup>2</sup>H</b> (mitteametlikult <b>D</b>). </p><p>Vesinikul on ka <a href="/wiki/Radioaktiivne_isotoop" title="Radioaktiivne isotoop">radioaktiivne isotoop</a> massiarvuga 3 ja <a href="/wiki/Poolestusaeg" title="Poolestusaeg">poolestusajaga</a> 12,3 <a href="/wiki/Aasta" title="Aasta">aastat</a>. Selle nimetus on <a href="/wiki/Triitium" title="Triitium">triitium</a> ja sümbol <b><sup>3</sup>H</b> (mitteametlikult <b>T</b>). (Eraldi nimetused ja -sümbolid on ka isotoopidel, mis kuuluvad radioaktiivsetesse ridadesse.) </p><p>Prootiumi aatomi <a href="/wiki/Aatomituum" title="Aatomituum">tuum</a> on <a href="/wiki/Prooton" title="Prooton">prooton</a>, mis on <a href="/wiki/Elementaarosake" class="mw-redirect" title="Elementaarosake">elementaarosake</a>. Deuteeriumi aatomi tuum on <a href="/w/index.php?title=Deuteron&action=edit&redlink=1" class="new" title="Deuteron (pole veel kirjutatud)">deuteron</a>, mis koosneb ühest prootonist ja ühest <a href="/wiki/Neutron" title="Neutron">neutronist</a>. Triitiumi aatomi tuum on <a href="/wiki/Triiton" title="Triiton">triiton</a>, mis koosneb ühest prootonist ja kahest neutronist. </p> <div class="mw-heading mw-heading2"><h2 id="Esinemine_looduses">Esinemine looduses</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=5" title="Muuda alaosa "Esinemine looduses"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=5" title="Muuda alaosa "Esinemine looduses" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Vesinik_kosmoses">Vesinik kosmoses</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=6" title="Muuda alaosa "Vesinik kosmoses"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=6" title="Muuda alaosa "Vesinik kosmoses" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Juba varsti pärast Universumi tekkimist <a href="/wiki/Suur_Pauk" title="Suur Pauk">Suures Paugus</a> oli tohutu palju prootoneid ja <a href="/wiki/Neutron" title="Neutron">neutroneid</a>. Kõrge temperatuuri tingimustes ühinesid need kergeteks aatomituumadeks (eriti <a href="/wiki/Deuteerium" title="Deuteerium">D</a> ja <a href="/w/index.php?title=Heelium-4&action=edit&redlink=1" class="new" title="Heelium-4 (pole veel kirjutatud)"><sup>4</sup>He</a>). Enamik prootoneid jäid siiski ühinemata ning neist said edaspidi <a href="/wiki/Prootium" class="mw-redirect" title="Prootium"><sup>1</sup>H</a>-tuumad. </p><p>Umbes 380 000 aasta pärast, kui <a href="/w/index.php?title=Kiirgustihedus&action=edit&redlink=1" class="new" title="Kiirgustihedus (pole veel kirjutatud)">kiirgustihedus</a> oli jäänud piisavalt väikseks, said vesinikuaatomid moodustuda lihtsalt tuumade ja elektronide kokkusaamise teel, ilma et mõni <a href="/wiki/Footon" title="Footon">footon</a> neid kohe jälle lahutaks. Sellest ajast saadik on olemas <a href="/wiki/Reliktkiirgus" class="mw-redirect" title="Reliktkiirgus">reliktkiirgus</a> ning Universum on vesinikuga täidetud. Universumi aatomitest koosnevas aines (välja jääb <a href="/wiki/Tume_aine" class="mw-redirect" title="Tume aine">tume aine</a>) oli 3/4 massiosa vesinikku, 1/4 massiosa <a href="/wiki/Heelium" title="Heelium">heeliumi</a> ja mõni miljardik massiosa <a href="/wiki/Liitium" title="Liitium">liitiumi</a>. Teised keemilised elemendid on <a href="/wiki/Tuumareaktsioon" title="Tuumareaktsioon">tuumareaktsioonide</a> saadustena hiljem tekkinud. </p><p>Kui Universum veelgi jahtus, jagunes mass asümmeetriliselt ning moodustusid vesinikupilved. <a href="/wiki/Gravitatsioon" title="Gravitatsioon">Gravitatsiooni</a> toimel tihenesid need pilved algul <a href="/wiki/Galaktika" title="Galaktika">galaktikateks</a> ja hiljem <a href="/wiki/Protot%C3%A4ht" title="Prototäht">prototähtedeks</a>. Gravitatsiooni toimel tihenes aine niivõrd, et <a href="/wiki/Tuumas%C3%BCntees" title="Tuumasüntees">tuumasünteesis</a> hakkasid vesinikutuumadest moodustuma heeliumituumad. Nii moodustusid esimesed <a href="/wiki/T%C3%A4ht_(astronoomia)" title="Täht (astronoomia)">tähed</a>. Prootium saab <a href="/w/index.php?title=Heelium-4&action=edit&redlink=1" class="new" title="Heelium-4 (pole veel kirjutatud)">heelium-4</a>-ks peamiselt <a href="/wiki/Deuteerium" title="Deuteerium">deuteeriumi</a> ja <a href="/wiki/Triitium" title="Triitium">triitiumi</a> kui vaheastmete kaudu. Seejuures vabanev energia on tähtede energiaallikas. </p><p>Hiljem tekkisid väga suurtes tähtedes samuti tuumasünteesi teel raskemad <a href="/wiki/Keemiline_element" title="Keemiline element">elemendid</a> <a href="/wiki/S%C3%BCsinik" title="Süsinik">süsinik</a>, <a href="/wiki/L%C3%A4mmastik" title="Lämmastik">lämmastik</a> ja <a href="/wiki/Hapnik" title="Hapnik">hapnik</a>, mis on kõikide tuntud eluvormide põhikomponendid. </p><p>Osa materjali väljus tähtedest <a href="/wiki/T%C3%A4hetuul" title="Tähetuul">tähetuulena</a>, <a href="/wiki/Supernoova" title="Supernoova">supernoovade</a> plahvatustena või muul moel ning nendest koos säilinud gaasiga tekkisid uued tähed, jne. Siiski on algsest vesinikust ja heeliumist tuumasünteesis ära "põlenud" vaid väike osa. Umbes kolm neljandikku keemilistest elementidest koosnevast ainest (või kaks kolmandikku Universumi massist<sup id="cite_ref-ScNUa_4-0" class="reference"><a href="#cite_note-ScNUa-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>) moodustab endiselt vesinik gaasipilvede ja tähtede kujul. <a href="/wiki/Peajada" title="Peajada">Peajada</a> tähed koosnevad peamiselt <a href="/wiki/Plasmaolek" class="mw-redirect" title="Plasmaolek">plasmaolekus</a> vesinikust.<sup id="cite_ref-AS1ki_5-0" class="reference"><a href="#cite_note-AS1ki-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-m6OE8_6-0" class="reference"><a href="#cite_note-m6OE8-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Universumis on vesinik kaugelt levinuim element. <a href="/wiki/Linnutee_galaktika" class="mw-redirect" title="Linnutee galaktika">Linnutee galaktikas</a> on vesinikku kümme korda rohkem kui levikult järgmist elementi heeliumi. <a href="/wiki/P%C3%A4ike" title="Päike">Päikese</a> massist moodustab üle poole vesinik. See moodustab ka suurema osa <a href="/wiki/P%C3%A4ikeses%C3%BCsteem" title="Päikesesüsteem">Päikesesüsteemi</a> massist ning 93% <a href="/wiki/P%C3%A4ikeses%C3%BCsteem" title="Päikesesüsteem">Päikesesüsteemi</a> aatomitest on vesinikuaatomid. Aatomituumade arvu järgi arvestatuna on vesinikku Päikeses 80%.<sup id="cite_ref-GvRF9_7-0" class="reference"><a href="#cite_note-GvRF9-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Vesinik moodustab ka suurema osa <a href="/wiki/Jupiter_(planeet)" class="mw-redirect" title="Jupiter (planeet)">Jupiteri</a>, <a href="/wiki/Saturn" title="Saturn">Saturni</a>, <a href="/wiki/Uraan_(planeet)" title="Uraan (planeet)">Uraani</a> ja <a href="/wiki/Neptuun" title="Neptuun">Neptuuni</a> koostisest, mis Päikesesüsteemi vesinikusisaldust veelgi suurendab. Tohutute rõhkude juures Jupiteri ja Saturni sügavustes võib vesinik esineda <a href="/w/index.php?title=Metalliline_vesinik&action=edit&redlink=1" class="new" title="Metalliline vesinik (pole veel kirjutatud)">metallilise vesinikuna</a>.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Tõenäoliselt on metallilise vesiniku osatähtsus taevakehades suurem, kui seni arvatud. Oletatavasti on <a href="/wiki/Elektrijuhtivus" title="Elektrijuhtivus">elektrit juhtiv</a> metalliline vesinik ka planeetide magnetväljade põhjuseks. </p><p>Väljaspool Päikesesüsteemi esineb vesinik ka hiiglaslikes gaasipilvedes. <a href="/w/index.php?title=H-I-ala&action=edit&redlink=1" class="new" title="H-I-ala (pole veel kirjutatud)">H-I-aladel</a> esineb ioniseerimata <a href="/wiki/Molekulaarne_vesinik" class="mw-redirect" title="Molekulaarne vesinik">molekulaarne vesinik</a>. Need alad kiirgavad sagedusega umbes 1420 <a href="/wiki/Megaherts" class="mw-redirect" title="Megaherts">MHz</a>, mis vastab <a href="/w/index.php?title=HI-joon&action=edit&redlink=1" class="new" title="HI-joon (pole veel kirjutatud)">21 cm joonele</a>. See kiirgus tuleneb <a href="/w/index.php?title=Koguspinni_%C3%BCleminek&action=edit&redlink=1" class="new" title="Koguspinni üleminek (pole veel kirjutatud)">koguspinni üleminekutest</a>. Selle kiirguse järgi leitakse ja uuritakse vesiniku esinemist Universumis. </p><p><a href="/w/index.php?title=Atomaarne_vesinik&action=edit&redlink=1" class="new" title="Atomaarne vesinik (pole veel kirjutatud)">Atomaarse vesinikuga</a> ioniseeritud gaasipilvi nimetatakse <a href="/w/index.php?title=H-II-ala&action=edit&redlink=1" class="new" title="H-II-ala (pole veel kirjutatud)">H-II-aladeks</a>. Neil aladel kiirgavad suured tähed suurel hulgal <a href="/wiki/Ioniseeriv_kiirgus" title="Ioniseeriv kiirgus">ioniseerivat kiirgust</a>. See kiirgus võimaldab teha järeldusi <a href="/wiki/T%C3%A4htedevaheline_aine" class="mw-redirect" title="Tähtedevaheline aine">tähtedevahelise aine</a> koostise kohta. Aatomite pideva <a href="/wiki/Ioniseerumine" class="mw-redirect" title="Ioniseerumine">ioniseerumise</a> ja <a href="/w/index.php?title=Rekombineerumine&action=edit&redlink=1" class="new" title="Rekombineerumine (pole veel kirjutatud)">rekombineerumise</a> tõttu kiirgavad nad vahel nähtavat valgust, mis on sageli nii tugev, et neid gaasipilvi võib näha suhteliselt väikese <a href="/wiki/Pikksilm" title="Pikksilm">pikksilmaga</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Vesinik_Maal">Vesinik Maal</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=7" title="Muuda alaosa "Vesinik Maal"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=7" title="Muuda alaosa "Vesinik Maal" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Seotud olekus on vesinik Maa peal väga levinud. </p><p><a href="/wiki/Maa_(planeet)" class="mw-redirect" title="Maa (planeet)">Maa</a> massist moodustab vesinik umbes 0,12%. </p><p><a href="/wiki/Maakoor" title="Maakoor">Maakoores</a>, <a href="/wiki/H%C3%BCdrosf%C3%A4%C3%A4r" title="Hüdrosfäär">hüdrosfääris</a> ja <a href="/wiki/Atmosf%C3%A4%C3%A4r" title="Atmosfäär">atmosfääris</a> kokku<sup id="cite_ref-GvRF9_7-1" class="reference"><a href="#cite_note-GvRF9-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> on umbes 1/6 aatomitest vesinikuaatomid.<sup id="cite_ref-Riedel_1-17" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-GvRF9_7-2" class="reference"><a href="#cite_note-GvRF9-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Nad moodustavad 0,74% nende kogumassist ning 0,14% maakoore massist. Levinuima vesinikuühendi<sup id="cite_ref-Riedel_1-18" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> – vee – massist moodustab vesinik 11,9%<sup id="cite_ref-GvRF9_7-3" class="reference"><a href="#cite_note-GvRF9-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> või 11,2%.<sup id="cite_ref-Riedel_1-19" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Vesinik esineb ka näiteks <a href="/wiki/Savi" title="Savi">savides</a>, <a href="/wiki/Kivis%C3%BCsi" title="Kivisüsi">kivi-</a> ja <a href="/wiki/Pruuns%C3%BCsi" title="Pruunsüsi">pruunsöes</a> ja <a href="/wiki/Nafta" title="Nafta">naftas</a>, samuti kõigis <a href="/wiki/Organism" title="Organism">organismides</a>. </p> <div class="mw-heading mw-heading4"><h4 id="Prootium">Prootium</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=8" title="Muuda alaosa "Prootium"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=8" title="Muuda alaosa "Prootium" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/12px-Next.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/18px-Next.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/24px-Next.svg.png 2x" data-file-width="160" data-file-height="160" /></span></span> <i>Pikemalt artiklis <a href="/wiki/Prootium" class="mw-redirect" title="Prootium">Prootium</a></i></dd></dl> <p>Prootium on universumis, <a href="/wiki/T%C3%A4ht_(astronoomia)" title="Täht (astronoomia)">tähtedes</a> ja <a href="/wiki/Hiidplaneet" title="Hiidplaneet">hiidplaneetides</a> kõige tavalisem elemendi isotoop. </p><p>Sisaldus <a href="/wiki/Maakoor" title="Maakoor">maakoores</a> on <a href="/wiki/Mass" title="Mass">massi</a> järgi väike (0,87%), <a href="/wiki/Aatom" title="Aatom">aatomite</a> arvu järgi suur (17%). Vesinik on leviku poolest <a href="/wiki/Maa_(planeet)" class="mw-redirect" title="Maa (planeet)">Maal</a> 9. kohal, <a href="/wiki/Universum" title="Universum">universumis</a> kõige levinum element. </p> <div class="mw-heading mw-heading4"><h4 id="Deuteerium">Deuteerium</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=9" title="Muuda alaosa "Deuteerium"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=9" title="Muuda alaosa "Deuteerium" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/12px-Next.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/18px-Next.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/24px-Next.svg.png 2x" data-file-width="160" data-file-height="160" /></span></span> <i>Pikemalt artiklis <a href="/wiki/Deuteerium" title="Deuteerium">Deuteerium</a></i></dd></dl> <p>Deuteeriumi leidub <a href="/wiki/Maailmameri" title="Maailmameri">maailmameres</a> keskmiselt üks <sup>2</sup>H aatom 6400 H aatomi kohta ehk umbes 0,156 <a href="/wiki/Promill" title="Promill">‰</a>. </p><p>Lihtainena esineb deuteeriumi üliväikestes kogustes. See on omadustelt diprootiumi H<sub>2</sub> sarnane gaas valemiga <sup>2</sup>H<sub>2</sub> või D<sub>2</sub>. </p><p>Deuteeriumi levinuim ühend universumis on ühend tavalise <sup>1</sup>H aatomiga ehk <sup>2</sup>H <sup>1</sup>H või DH. </p> <div class="mw-heading mw-heading4"><h4 id="Triitium">Triitium</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=10" title="Muuda alaosa "Triitium"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=10" title="Muuda alaosa "Triitium" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/12px-Next.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/18px-Next.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/24px-Next.svg.png 2x" data-file-width="160" data-file-height="160" /></span></span> <i>Pikemalt artiklis <a href="/wiki/Triitium" title="Triitium">Triitium</a></i></dd></dl> <p>Looduses esineb triitiumi väga väikestes kogustes. Ta tekib enamasti <a href="/wiki/Atmosf%C3%A4%C3%A4r" title="Atmosfäär">atmosfääri</a> ülakihtides <a href="/wiki/Kosmiline_kiirgus" title="Kosmiline kiirgus">kosmilise kiirguse</a> mõju tõttu atmosfääris leiduvatele gaasidele. </p><p>Levinuim triitiumi tekke mehhanism toimib, kui <a href="/wiki/L%C3%A4mmastik" title="Lämmastik">lämmastiku</a> molekulid on avatud kosmilisele neutronivoole. Saades juurde ühe <a href="/wiki/Neutron" title="Neutron">neutroni</a>, laguneb <a href="/wiki/L%C3%A4mmastik" title="Lämmastik">lämmastiku</a> tuum <a href="/wiki/S%C3%BCsinik" title="Süsinik">süsiniku</a> ja triitiumi tuumaks. Triitiumi lühike <a href="/wiki/Poolestusaeg" title="Poolestusaeg">poolestusaeg</a> (12,32 aastat) ei võimalda looduslike varude kogunemist. </p> <div class="mw-heading mw-heading2"><h2 id="Molekulaarne_vesinik">Molekulaarne vesinik</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=11" title="Muuda alaosa "Molekulaarne vesinik"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=11" title="Muuda alaosa "Molekulaarne vesinik" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><span><video id="mwe_player_1" poster="//upload.wikimedia.org/wikipedia/commons/thumb/e/eb/Hydrogen_balloon_explosion_2.webm/220px--Hydrogen_balloon_explosion_2.webm.jpg" controls="" preload="none" data-mw-tmh="" class="mw-file-element" width="220" height="124" data-durationhint="23" data-mwtitle="Hydrogen_balloon_explosion_2.webm" data-mwprovider="wikimediacommons" resource="/wiki/Fail:Hydrogen_balloon_explosion_2.webm"><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/e/eb/Hydrogen_balloon_explosion_2.webm/Hydrogen_balloon_explosion_2.webm.480p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="480p.vp9.webm" data-width="854" data-height="480" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/e/eb/Hydrogen_balloon_explosion_2.webm/Hydrogen_balloon_explosion_2.webm.720p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="720p.vp9.webm" data-width="1280" data-height="720" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/e/eb/Hydrogen_balloon_explosion_2.webm/Hydrogen_balloon_explosion_2.webm.1080p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="1080p.vp9.webm" data-width="1920" data-height="1080" /><source src="//upload.wikimedia.org/wikipedia/commons/e/eb/Hydrogen_balloon_explosion_2.webm" type="video/webm; codecs="vp8, vorbis"" data-width="1920" data-height="1080" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/e/eb/Hydrogen_balloon_explosion_2.webm/Hydrogen_balloon_explosion_2.webm.144p.mjpeg.mov" type="video/quicktime" data-transcodekey="144p.mjpeg.mov" data-width="256" data-height="144" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/e/eb/Hydrogen_balloon_explosion_2.webm/Hydrogen_balloon_explosion_2.webm.240p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="240p.vp9.webm" data-width="426" data-height="240" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/e/eb/Hydrogen_balloon_explosion_2.webm/Hydrogen_balloon_explosion_2.webm.360p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="360p.vp9.webm" data-width="640" data-height="360" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/e/eb/Hydrogen_balloon_explosion_2.webm/Hydrogen_balloon_explosion_2.webm.360p.webm" type="video/webm; codecs="vp8, vorbis"" data-transcodekey="360p.webm" data-width="640" data-height="360" /></video></span><figcaption>Vesinikgaas (H<sub>2</sub>) plahvatab süütamisel. Reageerides hapnikuga moodustub vesi ja eraldub palju energiat</figcaption></figure> <dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/12px-Next.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/18px-Next.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/24px-Next.svg.png 2x" data-file-width="160" data-file-height="160" /></span></span> <i>Pikemalt artiklis <a href="/wiki/Divesinik" title="Divesinik">Divesinik</a></i></dd></dl> <p>Vesinik moodustab kaheaatomilised <a href="/wiki/Lihtaine" title="Lihtaine">lihtaine</a> (divesiniku) <a href="/wiki/Molekul" title="Molekul">molekulid</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Füüsikalised_omadused"><span id="F.C3.BC.C3.BCsikalised_omadused"></span>Füüsikalised omadused</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=12" title="Muuda alaosa "Füüsikalised omadused"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=12" title="Muuda alaosa "Füüsikalised omadused" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Normaaltingimused" title="Normaaltingimused">Tavatingimustel</a> on ta <a href="/w/index.php?title=V%C3%A4rvitu_aine&action=edit&redlink=1" class="new" title="Värvitu aine (pole veel kirjutatud)">värvitu</a>, <a href="/w/index.php?title=L%C3%B5hnatu_aine&action=edit&redlink=1" class="new" title="Lõhnatu aine (pole veel kirjutatud)">lõhnatu</a> ja <a href="/w/index.php?title=Maitsetu_aine&action=edit&redlink=1" class="new" title="Maitsetu aine (pole veel kirjutatud)">maitsetu</a> <a href="/wiki/Gaas" title="Gaas">gaas</a>, väikseima <a href="/wiki/Molekulmass" title="Molekulmass">molekulmassiga</a> kõigist gaasidest. <a href="/wiki/Keemistemperatuur" title="Keemistemperatuur">Temperatuuril</a> 20 <a href="/w/index.php?title=Kelvinit&action=edit&redlink=1" class="new" title="Kelvinit (pole veel kirjutatud)">kelvinit</a> kondenseerub kahest prootiumiaatomist koosneva <a href="/wiki/Molekul" title="Molekul">molekuliga</a> <b>diprootium</b> (H<sub>2</sub>) <a href="/wiki/Vedelik" title="Vedelik">vedelikuks</a>, mis <a href="/wiki/Sulamistemperatuur" title="Sulamistemperatuur">tahkub temperatuuril</a> 14 <a href="/wiki/Kelvin" title="Kelvin">kelvinit</a>. </p><p>Vesiniku molekuli <a href="/w/index.php?title=Energiatase&action=edit&redlink=1" class="new" title="Energiatase (pole veel kirjutatud)">energiatasemed</a> olenevad sellest, kas <a href="/wiki/Aatomituum" title="Aatomituum">tuumade</a> <a href="/wiki/Spinn" title="Spinn">spinnid</a> on samasuunalised või erisuunalised. Erineva <a href="/wiki/Spinn" title="Spinn">spinnide</a> jaotusega olekute vaheline üleminek on aeglane. </p> <div class="mw-heading mw-heading3"><h3 id="Keemilised_omadused">Keemilised omadused</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=13" title="Muuda alaosa "Keemilised omadused"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=13" title="Muuda alaosa "Keemilised omadused" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kuumutamisel <a href="/wiki/Keemiline_reaktsioon" title="Keemiline reaktsioon">reageerib</a> vesinik paljude <a href="/wiki/Keemiline_aine" title="Keemiline aine">ainetega</a>. Reaktsioon <a href="/wiki/Hapnik" title="Hapnik">hapnikuga</a> <a href="/wiki/Eksotermiline_reaktsioon" title="Eksotermiline reaktsioon">eraldab soojust</a>, mistõttu vesinik <a href="/wiki/%C3%95hk" title="Õhk">õhus</a> või <a href="/wiki/Hapnik" title="Hapnik">hapnikus</a> <a href="/wiki/P%C3%B5lemine" title="Põlemine">põleb</a> ja ta <a href="/wiki/Segu" title="Segu">segud</a> hapnikuga või õhuga süütamisel <a href="/wiki/Plahvatus" title="Plahvatus">plahvatavad</a>. Ta on <a href="/w/index.php?title=Kergesti_s%C3%BCttiv_aine&action=edit&redlink=1" class="new" title="Kergesti süttiv aine (pole veel kirjutatud)">kergesti süttiv aine</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Toime_inimesele_ja_ohud">Toime inimesele ja ohud</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=14" title="Muuda alaosa "Toime inimesele ja ohud"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=14" title="Muuda alaosa "Toime inimesele ja ohud" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Inimene" title="Inimene">Inimese</a> <a href="/wiki/Organism" title="Organism">organism</a> vesinikku lihtainest ei omasta, sest ta on inimorganismis biokeemiliselt inertne. </p><p>Suures <a href="/wiki/Kontsentratsioon" title="Kontsentratsioon">kontsentratsioonis</a> sisse hingatuna on vesinik <a href="/w/index.php?title=L%C3%A4mmatav_gaas&action=edit&redlink=1" class="new" title="Lämmatav gaas (pole veel kirjutatud)">lämmatav</a>; vesinikku sisaldavad <a href="/w/index.php?title=Gaasisegu&action=edit&redlink=1" class="new" title="Gaasisegu (pole veel kirjutatud)">gaasisegud</a>, milles on piisavalt <a href="/wiki/Hapnik" title="Hapnik">hapnikku</a>, on tervisele ohutud. </p><p>Muidugi kaasneb vesinikuga suur <a href="/w/index.php?title=Tuleohtlikkus&action=edit&redlink=1" class="new" title="Tuleohtlikkus (pole veel kirjutatud)">tule-</a> ja <a href="/w/index.php?title=Plahvatusohtlikkus&action=edit&redlink=1" class="new" title="Plahvatusohtlikkus (pole veel kirjutatud)">plahvatusoht</a>. </p><p>Deuteeriumi ühendid on <a href="/wiki/Imetajad" title="Imetajad">imetajatele</a>, sealhulgas inimestele <a href="/wiki/M%C3%BCrgisus" title="Mürgisus">mürgised</a>: umbes 15 protsendi vee asendamine <a href="/wiki/Raske_vesi" title="Raske vesi">raske veega</a> (<sup>2</sup>H<sub>2</sub>O) tekitab <a href="/wiki/Rott" title="Rott">rottidel</a> tervisehäireid ja 25...30% asendamine on surmav. Väikestes kogustes (paar grammi inimese puhul, enam-vähem võrdne <a href="/wiki/Raske_vesi" title="Raske vesi">raske vee</a> loomulikku sisaldusega kehas) kasutatakse deuteeriumi meditsiinis ainevahetuse jälgimiseks. </p><p>Triitium on ohtlik oma <a href="/wiki/Radioaktiivsus" title="Radioaktiivsus">radioaktiivsuse</a> tõttu. Väikese <a href="/wiki/Energia" title="Energia">energia</a> (maksimaalselt 18 k<a href="/wiki/Elektronvolt" title="Elektronvolt">eV</a>) tõttu ei läbi <sup>3</sup>H <a href="/wiki/Beetakiirgus" title="Beetakiirgus">beetakiirgus</a> <a href="/w/index.php?title=Nahka&action=edit&redlink=1" class="new" title="Nahka (pole veel kirjutatud)">nahka</a>, aga ühendites omastatuna on triitium ohtlik. </p> <div class="mw-heading mw-heading2"><h2 id="Keemilised_ühendid"><span id="Keemilised_.C3.BChendid"></span>Keemilised ühendid</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=15" title="Muuda alaosa "Keemilised ühendid"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=15" title="Muuda alaosa "Keemilised ühendid" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fail:Vesinik%C3%BChendite_keemist.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Vesinik%C3%BChendite_keemist.png/220px-Vesinik%C3%BChendite_keemist.png" decoding="async" width="220" height="196" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Vesinik%C3%BChendite_keemist.png/330px-Vesinik%C3%BChendite_keemist.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Vesinik%C3%BChendite_keemist.png/440px-Vesinik%C3%BChendite_keemist.png 2x" data-file-width="632" data-file-height="564" /></a><figcaption>Binaarsete vesinik(I) ühendite keemistemperatuurid</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Kovalentne_side">Kovalentne side</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=16" title="Muuda alaosa "Kovalentne side"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=16" title="Muuda alaosa "Kovalentne side" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Et vesinikuaatomil on ainult üks <a href="/wiki/Valentselektron" title="Valentselektron">valentselektron</a>, saab ta moodustada ainult ühe <a href="/wiki/Kovalentne_side" title="Kovalentne side">kovalentse sideme</a>.<sup id="cite_ref-Riedel_1-20" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/Molekulaarne_vesinik" class="mw-redirect" title="Molekulaarne vesinik">Molekulaarses vesinikus</a> H<sub>2</sub> on vesinikuaatomid seotud ühe <a href="/w/index.php?title=Sigmaside&action=edit&redlink=1" class="new" title="Sigmaside (pole veel kirjutatud)"><i>σ</i>-sidemega</a>.<sup id="cite_ref-Riedel_1-21" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Vesinikside">Vesinikside</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=17" title="Muuda alaosa "Vesinikside"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=17" title="Muuda alaosa "Vesinikside" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/12px-Next.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/18px-Next.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/24px-Next.svg.png 2x" data-file-width="160" data-file-height="160" /></span></span> <i>Pikemalt artiklis <a href="/wiki/Vesinikside" title="Vesinikside">Vesinikside</a></i></dd></dl> <p>Vesinikside on omane ainult vesinikuühenditele. </p><p>Väga polaarsete molekulide (nagu <a href="/w/index.php?title=Vesinikfluoriid&action=edit&redlink=1" class="new" title="Vesinikfluoriid (pole veel kirjutatud)">HF</a> ja <a href="/wiki/Vesi" title="Vesi">H<sub>2</sub>O</a>) vahel on vesiniksidemed<sup id="cite_ref-Riedel_1-22" class="reference"><a href="#cite_note-Riedel-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Saamine">Saamine</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=18" title="Muuda alaosa "Saamine"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=18" title="Muuda alaosa "Saamine" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/12px-Next.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/18px-Next.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Next.svg/24px-Next.svg.png 2x" data-file-width="160" data-file-height="160" /></span></span> <i>Pikemalt artiklis <a href="/wiki/Divesinik#Saamine" title="Divesinik">Divesinik#Saamine</a></i></dd></dl> <p>Vesinikku saadakse divesinikuna põhiliselt veest, samuti <a href="/wiki/S%C3%BCsivesinikud" title="Süsivesinikud">süsivesinikest</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Ajalugu">Ajalugu</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=19" title="Muuda alaosa "Ajalugu"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=19" title="Muuda alaosa "Ajalugu" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Paracelsus">Paracelsus</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=20" title="Muuda alaosa "Paracelsus"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=20" title="Muuda alaosa "Paracelsus" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On arvatud, et vesinikku tundis juba <a href="/wiki/Paracelsus" title="Paracelsus">Paracelsus</a>, kuid see on vaieldav.<sup id="cite_ref-AS1ki_5-1" class="reference"><a href="#cite_note-AS1ki-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Boyle">Boyle</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=21" title="Muuda alaosa "Boyle"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=21" title="Muuda alaosa "Boyle" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Arvatavasti esimesena sai vesinikku <a href="/wiki/Robert_Boyle" title="Robert Boyle">Robert Boyle</a>, kes <a href="/wiki/1671" title="1671">1671</a> kirjeldas <a href="/w/index.php?title=Rauapulber&action=edit&redlink=1" class="new" title="Rauapulber (pole veel kirjutatud)">rauapulbri</a> toimel <a href="/w/index.php?title=Lahjendatud_v%C3%A4%C3%A4velhape&action=edit&redlink=1" class="new" title="Lahjendatud väävelhape (pole veel kirjutatud)">lahjendatud väävelhappele</a> saadud "kergesti põlevat auru".<sup id="cite_ref-AS1ki_5-2" class="reference"><a href="#cite_note-AS1ki-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Cavendish">Cavendish</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=22" title="Muuda alaosa "Cavendish"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=22" title="Muuda alaosa "Cavendish" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Vesiniku avastajaks (<a href="/wiki/1766" title="1766">1766</a>) loetakse <a href="/wiki/Inglased" title="Inglased">inglise</a> <a href="/wiki/F%C3%BC%C3%BCsik" title="Füüsik">füüsik</a> ja <a href="/wiki/Keemik" title="Keemik">keemik</a> <a href="/wiki/Henry_Cavendish" title="Henry Cavendish">Henry Cavendishi</a>, kes isoleeris <a href="/wiki/Metall" class="mw-redirect" title="Metall">metallidest</a> ja <a href="/wiki/Hape" title="Hape">hapetest</a> saadud "põleva õhu" (<a href="/wiki/Divesinik" title="Divesinik">divesiniku</a>) ning kirjeldas ja uuris seda põhjalikult<sup id="cite_ref-AS1ki_5-3" class="reference"><a href="#cite_note-AS1ki-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>. <a href="/wiki/Elavh%C3%B5be" title="Elavhõbe">Elavhõbeda</a> ja happe segus tekkisid väikesed gaasimullid, mille koostist ei õnnestunud tal samastada ühegi tuntud gaasiga. Kuigi ta ekslikult arvas, et vesinik on elavhõbeda (mitte happe) koostisosa, suutis ta selle omadusi hästi kirjeldada. </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fail:Lavoisier.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Lavoisier.jpg/220px-Lavoisier.jpg" decoding="async" width="220" height="277" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Lavoisier.jpg/330px-Lavoisier.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Lavoisier.jpg/440px-Lavoisier.jpg 2x" data-file-width="1270" data-file-height="1600" /></a><figcaption><a href="/wiki/Antoine_Lavoisier" title="Antoine Lavoisier">Antoine Laurent de Lavoisier</a>, kes pani nimetuse vesinikule</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Lavoisier">Lavoisier</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=23" title="Muuda alaosa "Lavoisier"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=23" title="Muuda alaosa "Lavoisier" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Antoine_Lavoisier" title="Antoine Lavoisier">Antoine Laurent de Lavoisier</a> avastas vesiniku 1766 sõltumatult Cavendishist, kui ta tahtis katseliselt näidata, et keemiliste reaktsioonide käigus <a href="/wiki/Mass" title="Mass">massi</a> ei kao ega teki juurde. Ta soojendas vett <a href="/wiki/Suletud_s%C3%BCsteem_(f%C3%BC%C3%BCsika)" title="Suletud süsteem (füüsika)">suletud aparatuuris</a> ja laskis <a href="/wiki/Aur" title="Aur">aurul</a> teises kohas <a href="/wiki/Kondensatsioon" title="Kondensatsioon">kondenseeruda</a>. Selgus, et kondenseerunud vee mass on pisut väiksem kui vee algne mass. See-eest tekkis gaas H<sub>2</sub>, mille mass võrduski puuduva massiga, nii et katse oli edukas. </p><p>Gaasi edasi proovides põletas ta seda tänapäeval <a href="/w/index.php?title=Paukgaasiproov&action=edit&redlink=1" class="new" title="Paukgaasiproov (pole veel kirjutatud)">paukgaasiprooviga</a> nimetatud uuringus ning nimetas teda seejärel põlevaks õhuks. Aastal <a href="/wiki/1783" title="1783">1783</a> pani ta ette nimetuse <i>hydrogène</i> ('veetekitaja, veemoodustaja'). Selle nimetuse (ladina <i>Hydrogenium</i>) lühendist tuleb ka vesiniku <a href="/wiki/Keemiline_s%C3%BCmbol" title="Keemiline sümbol">keemiline sümbol</a> H.<sup id="cite_ref-AS1ki_5-4" class="reference"><a href="#cite_note-AS1ki-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Vesiniku ja <a href="/w/index.php?title=Vesiniku%C3%BChendid&action=edit&redlink=1" class="new" title="Vesinikuühendid (pole veel kirjutatud)">vesinikuühendite</a> uurimine on aidanud kaasa aatomi ja <a href="/wiki/Molekul" title="Molekul">molekuli</a> mõiste arengule ning aatomite ja molekulide ehituse ja muundumise mõistmisele. </p> <div class="mw-heading mw-heading2"><h2 id="Vaata_ka">Vaata ka</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=24" title="Muuda alaosa "Vaata ka"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=24" title="Muuda alaosa "Vaata ka" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r6724296">.mw-parser-output table.side-box{margin:4px 0;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa)}.mw-parser-output th.side-box-text,.mw-parser-output td.side-box-text{border:none;padding:0.25em 0.9em;width:100%}.mw-parser-output td.side-box-image{border:none;padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output td.side-box-imageright{border:none;padding:2px 0.9em 2px 0;text-align:center}body.skin-minerva .mw-parser-output table.side-box a>img{max-width:none!important}@media(min-width:720px){.mw-parser-output table.side-box{width:238px}.mw-parser-output table.side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output table.side-box-left{margin-right:1em;border-collapse:collapse}}</style><table role="presentation" class="side-box side-box-right plainlinks sistersitebox"> <tbody><tr> <td class="side-box-image"><span class="noviewer" typeof="mw:File"><a href="/wiki/Fail:Wikiquote-logo.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/34px-Wikiquote-logo.svg.png" decoding="async" width="34" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/51px-Wikiquote-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Wikiquote-logo.svg/68px-Wikiquote-logo.svg.png 2x" data-file-width="300" data-file-height="355" /></a></span></td> <td class="side-box-text">Tsitaadid Vikitsitaatides: <b><a href="https://et.wikiquote.org/wiki/Vesinik" class="extiw" title="q:Vesinik">Vesinik</a></b></td></tr></tbody></table> <ul><li><a href="/wiki/Biovesinik" title="Biovesinik">Biovesinik</a></li> <li><a href="/wiki/H%C3%BCdriidid" title="Hüdriidid">Hüdriidid</a></li> <li><a href="/wiki/Vesinikside" title="Vesinikside">Vesinikside</a></li> <li><a href="/wiki/Vesinikuenergeetika" title="Vesinikuenergeetika">Vesinikuenergeetika</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Viited">Viited</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=25" title="Muuda alaosa "Viited"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=25" title="Muuda alaosa "Viited" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-Riedel-1"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Riedel_1-0">1,00</a></sup> <sup><a href="#cite_ref-Riedel_1-1">1,01</a></sup> <sup><a href="#cite_ref-Riedel_1-2">1,02</a></sup> <sup><a href="#cite_ref-Riedel_1-3">1,03</a></sup> <sup><a href="#cite_ref-Riedel_1-4">1,04</a></sup> <sup><a href="#cite_ref-Riedel_1-5">1,05</a></sup> <sup><a href="#cite_ref-Riedel_1-6">1,06</a></sup> <sup><a href="#cite_ref-Riedel_1-7">1,07</a></sup> <sup><a href="#cite_ref-Riedel_1-8">1,08</a></sup> <sup><a href="#cite_ref-Riedel_1-9">1,09</a></sup> <sup><a href="#cite_ref-Riedel_1-10">1,10</a></sup> <sup><a href="#cite_ref-Riedel_1-11">1,11</a></sup> <sup><a href="#cite_ref-Riedel_1-12">1,12</a></sup> <sup><a href="#cite_ref-Riedel_1-13">1,13</a></sup> <sup><a href="#cite_ref-Riedel_1-14">1,14</a></sup> <sup><a href="#cite_ref-Riedel_1-15">1,15</a></sup> <sup><a href="#cite_ref-Riedel_1-16">1,16</a></sup> <sup><a href="#cite_ref-Riedel_1-17">1,17</a></sup> <sup><a href="#cite_ref-Riedel_1-18">1,18</a></sup> <sup><a href="#cite_ref-Riedel_1-19">1,19</a></sup> <sup><a href="#cite_ref-Riedel_1-20">1,20</a></sup> <sup><a href="#cite_ref-Riedel_1-21">1,21</a></sup> <sup><a href="#cite_ref-Riedel_1-22">1,22</a></sup></span> <span class="reference-text">Riedel, Janiak, lk 378</span> </li> <li id="cite_note-Ahmetov-2"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Ahmetov_2-0">2,0</a></sup> <sup><a href="#cite_ref-Ahmetov_2-1">2,1</a></sup> <sup><a href="#cite_ref-Ahmetov_2-2">2,2</a></sup> <sup><a href="#cite_ref-Ahmetov_2-3">2,3</a></sup></span> <span class="reference-text">Ahmetov, lk 262</span> </li> <li id="cite_note-NK6GD-3"><span class="mw-cite-backlink"><a href="#cite_ref-NK6GD_3-0">↑</a></span> <span class="reference-text">Ahmetov 1988, lk 263.</span> </li> <li id="cite_note-ScNUa-4"><span class="mw-cite-backlink"><a href="#cite_ref-ScNUa_4-0">↑</a></span> <span class="reference-text">Riedel, Janiak, lk 25, 378</span> </li> <li id="cite_note-AS1ki-5"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-AS1ki_5-0">5,0</a></sup> <sup><a href="#cite_ref-AS1ki_5-1">5,1</a></sup> <sup><a href="#cite_ref-AS1ki_5-2">5,2</a></sup> <sup><a href="#cite_ref-AS1ki_5-3">5,3</a></sup> <sup><a href="#cite_ref-AS1ki_5-4">5,4</a></sup></span> <span class="reference-text">Holleman, Wiberg, Wiberg 1995, lk 249</span> </li> <li id="cite_note-m6OE8-6"><span class="mw-cite-backlink"><a href="#cite_ref-m6OE8_6-0">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://imagine.gsfc.nasa.gov/docs/ask_astro/answers/971113i.html">David Palmer</a>, Ask an Astrophysicist</span> </li> <li id="cite_note-GvRF9-7"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-GvRF9_7-0">7,0</a></sup> <sup><a href="#cite_ref-GvRF9_7-1">7,1</a></sup> <sup><a href="#cite_ref-GvRF9_7-2">7,2</a></sup> <sup><a href="#cite_ref-GvRF9_7-3">7,3</a></sup></span> <span class="reference-text">Holleman, Wiberg, Wiberg 1995, lk 250</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://novaator.err.ee/258341/vesinikust-sai-hiigelrohu-all-peaaegu-metall">"Vesinikust sai hiigelrõhu all peaaegu metall"</a> ERR Novaator, 07.01.2016</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Kirjandus">Kirjandus</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Vesinik&veaction=edit&section=26" title="Muuda alaosa "Kirjandus"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Vesinik&action=edit&section=26" title="Muuda alaosa "Kirjandus" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/w/index.php?title=Nail_Ahmetov&action=edit&redlink=1" class="new" title="Nail Ahmetov (pole veel kirjutatud)">Ахметов Н. С.</a> <i>Общая и неорганическая химия</i>, Высшая школа <a href="/wiki/1988" title="1988">1988</a>.</li> <li><a href="/w/index.php?title=Arnold_F._Holleman&action=edit&redlink=1" class="new" title="Arnold F. Holleman (pole veel kirjutatud)">Arnold F. Holleman</a>, <a href="/w/index.php?title=Egon_Wiberg&action=edit&redlink=1" class="new" title="Egon Wiberg (pole veel kirjutatud)">Egon Wiberg</a>, <a href="/w/index.php?title=Nils_Wiberg&action=edit&redlink=1" class="new" title="Nils Wiberg (pole veel kirjutatud)">Nils Wiberg</a>. <i>Lehrbuch der anorganischen Chemie</i>, Walter de Gruyter, <a href="/wiki/1995" title="1995">1995</a>.</li> <li><a href="/w/index.php?title=Erwin_Riedel&action=edit&redlink=1" class="new" title="Erwin Riedel (pole veel kirjutatud)">Erwin Riedel</a>, <a href="/w/index.php?title=Christoph_Janiak&action=edit&redlink=1" class="new" title="Christoph Janiak (pole veel kirjutatud)">Christoph Janiak</a>. <i>Anorganische Chemie</i>, 7. trükk, 2007. <a rel="nofollow" class="external text" href="http://books.google.ee/books?id=CBVP2W5CST4C&dq=Erwin+Riedel+Anorganische+Chemie&printsec=frontcover&source=bn&hl=et&ei=XZ6zScufOpHI0AXim-2TAQ&sa=X&oi=book_result&resnum=4&ct=result">Google'i raamat</a></li></ul> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6724296"><table role="presentation" class="side-box side-box-right plainlinks sistersitebox"> <tbody><tr> <td class="side-box-image"><span class="noviewer" typeof="mw:File"><a href="/wiki/Fail:Wiktionary-logo.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/40px-Wiktionary-logo.svg.png" decoding="async" width="40" height="38" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/60px-Wiktionary-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/80px-Wiktionary-logo.svg.png 2x" data-file-width="370" data-file-height="350" /></a></span></td> <td class="side-box-text">Vikisõnastiku artikkel: <b><a href="https://et.wiktionary.org/wiki/vesinik" class="extiw" title="wikt:vesinik">vesinik</a></b></td></tr></tbody></table> <div style="text-align:center; clear:both;"> <div style="margin-left:auto; margin-right:auto;"> <table width="100%" border="0" cellpadding="0" cellspacing="0"> <tbody><tr> <td style="border: 1px solid #cccccc; background-color:#ffffff; padding: 3px; text-align: center; font-size:0.9em;"> <table width="100%" border="0" cellpadding="3" cellspacing="0" style="text-align:center;"> <tbody><tr align="center"> <th colspan="8" style="border: 0px solid #cccccc; border-bottom-width:0px;"><a href="/wiki/Keemiliste_elementide_perioodilisuss%C3%BCsteem" title="Keemiliste elementide perioodilisussüsteem">Keemiliste elementide perioodilisussüsteem</a></th> </tr> <tr align="center" style="background-color:#f5f5f5;"> <th style="border:1px solid #cccccc; border-right-width:0px;"><a href="/wiki/Metallid" title="Metallid">Metallid</a></th> <th style="border:1px solid #cccccc; border-right-width:0px;"><a href="/wiki/Poolmetallid" title="Poolmetallid">Poolmetallid</a></th> <th style="border:1px solid #cccccc; border-right-width:0px;"><a href="/wiki/V%C3%A4%C3%A4risgaasid" title="Väärisgaasid">Väärisgaasid</a></th> <th style="border:1px solid #cccccc; border-right-width:0px; border-bottom: 0px; background-color:Khaki;"><a href="/wiki/Mittemetallid" title="Mittemetallid">Mittemetallid</a></th> <th style="border:1px solid #cccccc; border-right-width:0px;"><a href="/wiki/Leelismetallid" title="Leelismetallid">Leelismetallid</a></th> <th style="border:1px solid #cccccc; border-right-width:0px;"><a href="/wiki/Leelismuldmetallid" title="Leelismuldmetallid">Leelismuldmetallid</a></th> <th style="border:1px solid #cccccc; border-right-width:0px;"><a href="/wiki/Lantanoidid" title="Lantanoidid">Lantanoidid</a></th> <th style="border:1px solid #cccccc;"><a href="/wiki/Aktinoid" class="mw-redirect" title="Aktinoid">Aktinoidid</a></th> </tr> <tr> <td colspan="8" style="border:1px solid #cccccc; border-top:0px; background-color:Khaki; font-weight:bold; padding-left:1em;padding-right:1em;"> <a class="mw-selflink selflink">Vesinik</a> - <a href="/wiki/Boor" title="Boor">Boor</a> - <a href="/wiki/S%C3%BCsinik" title="Süsinik">Süsinik</a> - <a href="/wiki/L%C3%A4mmastik" title="Lämmastik">Lämmastik</a> - <a href="/wiki/Hapnik" title="Hapnik">Hapnik</a> - <a href="/wiki/Fluor" title="Fluor">Fluor</a> - <a href="/wiki/R%C3%A4ni" title="Räni">Räni</a> - <a href="/wiki/Fosfor" title="Fosfor">Fosfor</a> - <a href="/wiki/V%C3%A4%C3%A4vel" title="Väävel">Väävel</a> - <a href="/wiki/Kloor" title="Kloor">Kloor</a> - <a href="/wiki/Seleen" title="Seleen">Seleen</a> - <a href="/wiki/Broom" title="Broom">Broom</a> - <a href="/wiki/Jood" title="Jood">Jood</a></td> </tr> </tbody></table> </td></tr></tbody></table> </div></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; 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