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</nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=no.wikipedia.org&uselang=nb" class=""><span>Doner</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spesial:Opprett_konto&returnto=Is" title="Du oppfordres til å opprette en konto og logge inn, men det er ikke obligatorisk" class=""><span>Opprett konto</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item 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mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personlig</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Brukermeny" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=no.wikipedia.org&uselang=nb"><span>Doner</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesial:Opprett_konto&returnto=Is" title="Du oppfordres til å opprette en konto og logge inn, men det er ikke obligatorisk"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Opprett konto</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesial:Logg_inn&returnto=Is" title="Du oppfordres til å logge inn, men det er ikke obligatorisk [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Logg inn</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Nettsted"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Innhold" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Innhold</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skjul</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">(Til toppen)</div> </a> </li> <li id="toc-Fakta" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Fakta"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Fakta</span> </div> </a> <ul id="toc-Fakta-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Forskjellige_typer_is" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Forskjellige_typer_is"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Forskjellige typer is</span> </div> </a> <ul id="toc-Forskjellige_typer_is-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bruk_av_is" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Bruk_av_is"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Bruk av is</span> </div> </a> <button aria-controls="toc-Bruk_av_is-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>Vis/skjul underseksjonen Bruk av is</span> </button> <ul id="toc-Bruk_av_is-sublist" class="vector-toc-list"> <li id="toc-Isinnhøsting" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Isinnhøsting"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Isinnhøsting</span> </div> </a> <ul id="toc-Isinnhøsting-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sportsaktiviteter_på_is" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Sportsaktiviteter_på_is"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Sportsaktiviteter på is</span> </div> </a> <ul id="toc-Sportsaktiviteter_på_is-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Isreiser" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Isreiser"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Isreiser</span> </div> </a> <ul id="toc-Isreiser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Annen_bruk_av_is" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Annen_bruk_av_is"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>Annen bruk av is</span> </div> </a> <ul id="toc-Annen_bruk_av_is-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Is_ved_forskjellig_trykk" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Is_ved_forskjellig_trykk"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Is ved forskjellig trykk</span> </div> </a> <ul id="toc-Is_ved_forskjellig_trykk-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Isfaser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Isfaser"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Isfaser</span> </div> </a> <ul id="toc-Isfaser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Is_i_skjønnlitteratur" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Is_i_skjønnlitteratur"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Is i skjønnlitteratur</span> </div> </a> <ul id="toc-Is_i_skjønnlitteratur-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Galleri" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Galleri"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Galleri</span> </div> </a> <ul id="toc-Galleri-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referanser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referanser"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Referanser</span> </div> </a> <ul id="toc-Referanser-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eksterne_lenker" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Eksterne_lenker"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Eksterne lenker</span> </div> </a> <ul id="toc-Eksterne_lenker-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="Innhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Innholdsfortegnelse" > <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="Vis/skjul innholdsfortegnelsen" > <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">Vis/skjul innholdsfortegnelsen</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">Is</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="Gå til en artikkel på et annet språk. Tilgjengelig på 155 språk" > <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-155" 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">155 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Is" title="Is – norsk nynorsk" lang="nn" hreflang="nn" data-title="Is" data-language-autonym="Norsk nynorsk" data-language-local-name="norsk nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Is" title="Is – dansk" lang="da" hreflang="da" data-title="Is" data-language-autonym="Dansk" data-language-local-name="dansk" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Is" title="Is – svensk" lang="sv" hreflang="sv" data-title="Is" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/%C3%8Ds" title="Ís – islandsk" lang="is" hreflang="is" data-title="Ís" data-language-autonym="Íslenska" data-language-local-name="islandsk" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Ys" title="Ys – afrikaans" lang="af" hreflang="af" data-title="Ys" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" 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/Eis" title="Eis – sveitsertysk" lang="gsw" hreflang="gsw" data-title="Eis" data-language-autonym="Alemannisch" data-language-local-name="sveitsertysk" 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%89%A0%E1%88%A8%E1%8B%B6" title="በረዶ – amharisk" lang="am" hreflang="am" data-title="በረዶ" data-language-autonym="አማርኛ" data-language-local-name="amharisk" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/%C4%AAs" title="Īs – gammelengelsk" lang="ang" hreflang="ang" data-title="Īs" data-language-autonym="Ænglisc" data-language-local-name="gammelengelsk" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AC%D9%84%D9%8A%D8%AF" title="جليد – arabisk" lang="ar" hreflang="ar" data-title="جليد" data-language-autonym="العربية" data-language-local-name="arabisk" 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/Chelo" title="Chelo – aragonsk" lang="an" hreflang="an" data-title="Chelo" data-language-autonym="Aragonés" data-language-local-name="aragonsk" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-arc mw-list-item"><a href="https://arc.wikipedia.org/wiki/%DC%93%DC%A0%DC%9D%DC%95%DC%90" title="ܓܠܝܕܐ – arameisk" lang="arc" hreflang="arc" data-title="ܓܠܝܕܐ" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="arameisk" class="interlanguage-link-target"><span>ܐܪܡܝܐ</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%AC%E0%A7%B0%E0%A6%AB" title="বৰফ – assamesisk" lang="as" hreflang="as" data-title="বৰফ" data-language-autonym="অসমীয়া" data-language-local-name="assamesisk" 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/Xelu" title="Xelu – asturisk" lang="ast" hreflang="ast" data-title="Xelu" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-atj mw-list-item"><a href="https://atj.wikipedia.org/wiki/Maskomi" title="Maskomi – atikamekw" lang="atj" hreflang="atj" data-title="Maskomi" data-language-autonym="Atikamekw" data-language-local-name="atikamekw" class="interlanguage-link-target"><span>Atikamekw</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Yrypy%27a" title="Yrypy'a – guarani" lang="gn" hreflang="gn" data-title="Yrypy'a" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-av mw-list-item"><a href="https://av.wikipedia.org/wiki/%D0%A6%D3%80%D0%B5%D1%80" title="ЦӀер – avarisk" lang="av" hreflang="av" data-title="ЦӀер" data-language-autonym="Авар" data-language-local-name="avarisk" class="interlanguage-link-target"><span>Авар</span></a></li><li class="interlanguage-link interwiki-ay mw-list-item"><a href="https://ay.wikipedia.org/wiki/Chhullunkhaya" title="Chhullunkhaya – aymara" lang="ay" hreflang="ay" data-title="Chhullunkhaya" data-language-autonym="Aymar aru" data-language-local-name="aymara" class="interlanguage-link-target"><span>Aymar aru</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Buz" title="Buz – aserbajdsjansk" lang="az" hreflang="az" data-title="Buz" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" 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/%D8%A8%D9%88%D8%B2" title="بوز – søraserbajdsjansk" lang="azb" hreflang="azb" data-title="بوز" data-language-autonym="تۆرکجه" data-language-local-name="søraserbajdsjansk" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%B0%E0%A6%AB" title="বরফ – bengali" lang="bn" hreflang="bn" data-title="বরফ" 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/Peng" title="Peng – minnan" lang="nan" hreflang="nan" data-title="Peng" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9B%D1%91%D0%B4" title="Лёд – belarusisk" lang="be" hreflang="be" data-title="Лёд" data-language-autonym="Беларуская" data-language-local-name="belarusisk" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9B%D1%91%D0%B4" title="Лёд – belarusisk (klassisk ortografi)" lang="be-tarask" hreflang="be-tarask" data-title="Лёд" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="belarusisk (klassisk ortografi)" 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%AC%E0%A4%B0%E0%A4%AB" title="बरफ – bihari" lang="bh" hreflang="bh" data-title="बरफ" data-language-autonym="भोजपुरी" data-language-local-name="bihari" 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/Yelo" title="Yelo – sentralbikol" lang="bcl" hreflang="bcl" data-title="Yelo" data-language-autonym="Bikol Central" data-language-local-name="sentralbikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9B%D0%B5%D0%B4" title="Лед – bulgarsk" lang="bg" hreflang="bg" data-title="Лед" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Led" title="Led – bosnisk" lang="bs" hreflang="bs" data-title="Led" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Gla%C3%A7" title="Glaç – katalansk" lang="ca" hreflang="ca" data-title="Glaç" data-language-autonym="Català" data-language-local-name="katalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9F%C4%83%D1%80" title="Пăр – tsjuvasjisk" lang="cv" hreflang="cv" data-title="Пăр" data-language-autonym="Чӑвашла" data-language-local-name="tsjuvasjisk" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Yelo_(butang)" title="Yelo (butang) – cebuano" lang="ceb" hreflang="ceb" data-title="Yelo (butang)" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Led" title="Led – tsjekkisk" lang="cs" hreflang="cs" data-title="Led" data-language-autonym="Čeština" data-language-local-name="tsjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/I%C3%A2" title="Iâ – walisisk" lang="cy" hreflang="cy" data-title="Iâ" data-language-autonym="Cymraeg" data-language-local-name="walisisk" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-pdc mw-list-item"><a href="https://pdc.wikipedia.org/wiki/Eis" title="Eis – pennsylvaniatysk" lang="pdc" hreflang="pdc" data-title="Eis" data-language-autonym="Deitsch" data-language-local-name="pennsylvaniatysk" class="interlanguage-link-target"><span>Deitsch</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Eis" title="Eis – tysk" lang="de" hreflang="de" data-title="Eis" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-dty mw-list-item"><a href="https://dty.wikipedia.org/wiki/%E0%A4%AC%E0%A4%B0%E0%A4%AB" title="बरफ – doteli" lang="dty" hreflang="dty" data-title="बरफ" data-language-autonym="डोटेली" data-language-local-name="doteli" class="interlanguage-link-target"><span>डोटेली</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/J%C3%A4%C3%A4" title="Jää – estisk" lang="et" hreflang="et" data-title="Jää" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A0%CE%AC%CE%B3%CE%BF%CF%82" title="Πάγος – gresk" lang="el" hreflang="el" data-title="Πάγος" data-language-autonym="Ελληνικά" data-language-local-name="gresk" 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/Gi%C3%A0s" title="Giàs – emiliano-romagnolo" lang="egl" hreflang="egl" data-title="Giàs" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="emiliano-romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="anbefalt artikkel-merke"><a href="https://en.wikipedia.org/wiki/Ice" title="Ice – engelsk" lang="en" hreflang="en" data-title="Ice" data-language-autonym="English" data-language-local-name="engelsk" 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%AD%D0%B9" title="Эй – erzia" lang="myv" hreflang="myv" data-title="Эй" data-language-autonym="Эрзянь" data-language-local-name="erzia" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Hielo" title="Hielo – spansk" lang="es" hreflang="es" data-title="Hielo" data-language-autonym="Español" data-language-local-name="spansk" 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/Glacio" title="Glacio – esperanto" lang="eo" hreflang="eo" data-title="Glacio" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Izotz" title="Izotz – baskisk" lang="eu" hreflang="eu" data-title="Izotz" data-language-autonym="Euskara" data-language-local-name="baskisk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DB%8C%D8%AE" title="یخ – persisk" lang="fa" hreflang="fa" data-title="یخ" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Glace" title="Glace – fransk" lang="fr" hreflang="fr" data-title="Glace" data-language-autonym="Français" data-language-local-name="fransk" 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/Iis" title="Iis – vestfrisisk" lang="fy" hreflang="fy" data-title="Iis" data-language-autonym="Frysk" data-language-local-name="vestfrisisk" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Oighear" title="Oighear – irsk" lang="ga" hreflang="ga" data-title="Oighear" data-language-autonym="Gaeilge" data-language-local-name="irsk" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/D%C3%A8igh" title="Dèigh – skotsk-gælisk" lang="gd" hreflang="gd" data-title="Dèigh" data-language-autonym="Gàidhlig" data-language-local-name="skotsk-gælisk" 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/Xeo" title="Xeo – galisisk" lang="gl" hreflang="gl" data-title="Xeo" data-language-autonym="Galego" data-language-local-name="galisisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/P%C3%AAn" title="Pên – hakka" lang="hak" hreflang="hak" data-title="Pên" 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-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%96%BC%EC%9D%8C" title="얼음 – koreansk" lang="ko" hreflang="ko" data-title="얼음" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/%C6%98an%C6%99ara_(tsananin_sanyi)" title="Ƙanƙara (tsananin sanyi) – hausa" lang="ha" hreflang="ha" data-title="Ƙanƙara (tsananin sanyi)" data-language-autonym="Hausa" data-language-local-name="hausa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8D%D5%A1%D5%BC%D5%B8%D6%82%D5%B5%D6%81" title="Սառույց – armensk" lang="hy" hreflang="hy" data-title="Սառույց" data-language-autonym="Հայերեն" data-language-local-name="armensk" 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%AC%E0%A4%B0%E0%A5%8D%E0%A4%AB%E0%A4%BC" title="बर्फ़ – hindi" lang="hi" hreflang="hi" data-title="बर्फ़" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Led" title="Led – kroatisk" lang="hr" hreflang="hr" data-title="Led" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" 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/Glacio" title="Glacio – ido" lang="io" hreflang="io" data-title="Glacio" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Es" title="Es – indonesisk" lang="id" hreflang="id" data-title="Es" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Glacie" title="Glacie – interlingua" lang="ia" hreflang="ia" data-title="Glacie" 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/Glacie" title="Glacie – interlingue" lang="ie" hreflang="ie" data-title="Glacie" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-ik mw-list-item"><a href="https://ik.wikipedia.org/wiki/Siku" title="Siku – inupiak" lang="ik" hreflang="ik" data-title="Siku" data-language-autonym="Iñupiatun" data-language-local-name="inupiak" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/Iqhwa" title="Iqhwa – zulu" lang="zu" hreflang="zu" data-title="Iqhwa" data-language-autonym="IsiZulu" data-language-local-name="zulu" class="interlanguage-link-target"><span>IsiZulu</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Ghiaccio" title="Ghiaccio – italiensk" lang="it" hreflang="it" data-title="Ghiaccio" data-language-autonym="Italiano" data-language-local-name="italiensk" 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%A7%D7%A8%D7%97" title="קרח – hebraisk" lang="he" hreflang="he" data-title="קרח" data-language-autonym="עברית" data-language-local-name="hebraisk" 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/%C3%88s" title="Ès – javanesisk" lang="jv" hreflang="jv" data-title="Ès" data-language-autonym="Jawa" data-language-local-name="javanesisk" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%AE%E0%B2%82%E0%B2%9C%E0%B3%81%E0%B2%97%E0%B2%A1%E0%B3%8D%E0%B2%A1%E0%B3%86" title="ಮಂಜುಗಡ್ಡೆ – kannada" lang="kn" hreflang="kn" data-title="ಮಂಜುಗಡ್ಡೆ" 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%A7%E1%83%98%E1%83%9C%E1%83%A3%E1%83%9A%E1%83%98" title="ყინული – georgisk" lang="ka" hreflang="ka" data-title="ყინული" data-language-autonym="ქართული" data-language-local-name="georgisk" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9C%D2%B1%D0%B7" title="Мұз – kasakhisk" lang="kk" hreflang="kk" data-title="Мұз" data-language-autonym="Қазақша" data-language-local-name="kasakhisk" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Barafu" title="Barafu – swahili" lang="sw" hreflang="sw" data-title="Barafu" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Glas_(materyo)" title="Glas (materyo) – haitisk" lang="ht" hreflang="ht" data-title="Glas (materyo)" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haitisk" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9C%D1%83%D0%B7" title="Муз – kirgisisk" lang="ky" hreflang="ky" data-title="Муз" data-language-autonym="Кыргызча" data-language-local-name="kirgisisk" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Glacies" title="Glacies – latin" lang="la" hreflang="la" data-title="Glacies" data-language-autonym="Latina" data-language-local-name="latin" 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/Ledus" title="Ledus – latvisk" lang="lv" hreflang="lv" data-title="Ledus" data-language-autonym="Latviešu" data-language-local-name="latvisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Ledas" title="Ledas – litauisk" lang="lt" hreflang="lt" data-title="Ledas" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Ies" title="Ies – limburgsk" lang="li" hreflang="li" data-title="Ies" data-language-autonym="Limburgs" data-language-local-name="limburgsk" 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/Gal%C3%A1si" title="Galási – lingala" lang="ln" hreflang="ln" data-title="Galási" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Giazz" title="Giazz – lombardisk" lang="lmo" hreflang="lmo" data-title="Giazz" data-language-autonym="Lombard" data-language-local-name="lombardisk" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/J%C3%A9g" title="Jég – ungarsk" lang="hu" hreflang="hu" data-title="Jég" data-language-autonym="Magyar" data-language-local-name="ungarsk" 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%9C%D1%80%D0%B0%D0%B7" title="Мраз – makedonsk" lang="mk" hreflang="mk" data-title="Мраз" data-language-autonym="Македонски" data-language-local-name="makedonsk" 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/Ranomandry" title="Ranomandry – gassisk" lang="mg" hreflang="mg" data-title="Ranomandry" data-language-autonym="Malagasy" data-language-local-name="gassisk" 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%90%E0%B4%B8%E0%B5%8D" title="ഐസ് – malayalam" lang="ml" hreflang="ml" data-title="ഐസ്" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mi mw-list-item"><a href="https://mi.wikipedia.org/wiki/Tio" title="Tio – maori" lang="mi" hreflang="mi" data-title="Tio" data-language-autonym="Māori" data-language-local-name="maori" 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%AC%E0%A4%B0%E0%A5%8D%E0%A4%AB" title="बर्फ – marathi" lang="mr" hreflang="mr" data-title="बर्फ" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%AC%D9%84%D9%8A%D8%AF" title="جليد – egyptisk arabisk" lang="arz" hreflang="arz" data-title="جليد" data-language-autonym="مصرى" data-language-local-name="egyptisk arabisk" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Ais" title="Ais – malayisk" lang="ms" hreflang="ms" data-title="Ais" data-language-autonym="Bahasa Melayu" data-language-local-name="malayisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%8E%EA%AF%9F_(%EA%AF%83%EA%AF%84%EA%AF%AA)" title="ꯎꯟ (ꯃꯄꯪ) – manipuri" lang="mni" hreflang="mni" data-title="ꯎꯟ (ꯃꯄꯪ)" 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-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Es" title="Es – minangkabau" lang="min" hreflang="min" data-title="Es" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/B%C4%ADng" title="Bĭng – mindong" lang="cdo" hreflang="cdo" data-title="Bĭng" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%AD%D0%B9%D1%81%D1%8C" title="Эйсь – moksja" lang="mdf" hreflang="mdf" data-title="Эйсь" data-language-autonym="Мокшень" data-language-local-name="moksja" 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%9C%D3%A9%D1%81" title="Мөс – mongolsk" lang="mn" hreflang="mn" data-title="Мөс" data-language-autonym="Монгол" data-language-local-name="mongolsk" 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%9B%E1%80%B1%E1%80%81%E1%80%B2" title="ရေခဲ – burmesisk" lang="my" hreflang="my" data-title="ရေခဲ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" 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/Cetl" title="Cetl – nahuatl" lang="nah" hreflang="nah" data-title="Cetl" data-language-autonym="Nāhuatl" data-language-local-name="nahuatl" 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/Aisi" title="Aisi – fijiansk" lang="fj" hreflang="fj" data-title="Aisi" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fijiansk" 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/IJs_(water)" title="IJs (water) – nederlandsk" lang="nl" hreflang="nl" data-title="IJs (water)" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" 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/Ies" title="Ies – nedersaksisk" lang="nds-NL" hreflang="nds-NL" data-title="Ies" data-language-autonym="Nedersaksies" data-language-local-name="nedersaksisk" 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%BF%E0%A4%AE" title="हिम – nepali" lang="ne" hreflang="ne" data-title="हिम" data-language-autonym="नेपाली" data-language-local-name="nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%B0%B7" title="氷 – japansk" lang="ja" hreflang="ja" data-title="氷" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-nrm mw-list-item"><a href="https://nrm.wikipedia.org/wiki/Gll%C3%A8che" title="Gllèche – Norman" lang="nrf" hreflang="nrf" data-title="Gllèche" data-language-autonym="Nouormand" data-language-local-name="Norman" class="interlanguage-link-target"><span>Nouormand</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Gla%C3%A7" title="Glaç – oksitansk" lang="oc" hreflang="oc" data-title="Glaç" data-language-autonym="Occitan" data-language-local-name="oksitansk" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%AC%E0%AC%B0%E0%AC%AB" title="ବରଫ – odia" lang="or" hreflang="or" data-title="ବରଫ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="odia" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Muz" title="Muz – usbekisk" lang="uz" hreflang="uz" data-title="Muz" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" 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%AC%E0%A8%B0%E0%A8%AB%E0%A8%BC" title="ਬਰਫ਼ – panjabi" lang="pa" hreflang="pa" data-title="ਬਰਫ਼" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="panjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A8%D8%B1%D9%81" title="برف – vestpunjabi" lang="pnb" hreflang="pnb" data-title="برف" data-language-autonym="پنجابی" data-language-local-name="vestpunjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Ies" title="Ies – nedertysk" lang="nds" hreflang="nds" data-title="Ies" data-language-autonym="Plattdüütsch" data-language-local-name="nedertysk" 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/L%C3%B3d" title="Lód – polsk" lang="pl" hreflang="pl" data-title="Lód" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Gelo" title="Gelo – portugisisk" lang="pt" hreflang="pt" data-title="Gelo" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Ghea%C8%9B%C4%83" title="Gheață – rumensk" lang="ro" hreflang="ro" data-title="Gheață" data-language-autonym="Română" data-language-local-name="rumensk" 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/Chullunku" title="Chullunku – quechua" lang="qu" hreflang="qu" data-title="Chullunku" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9B%D1%91%D0%B4" title="Лёд – russisk" lang="ru" hreflang="ru" data-title="Лёд" data-language-autonym="Русский" data-language-local-name="russisk" 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%9C%D1%83%D1%83%D1%81" title="Муус – sakha" lang="sah" hreflang="sah" data-title="Муус" data-language-autonym="Саха тыла" data-language-local-name="sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Ice" title="Ice – skotsk" lang="sco" hreflang="sco" data-title="Ice" data-language-autonym="Scots" data-language-local-name="skotsk" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Akulli" title="Akulli – albansk" lang="sq" hreflang="sq" data-title="Akulli" data-language-autonym="Shqip" data-language-local-name="albansk" 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/Ghiacciu" title="Ghiacciu – siciliansk" lang="scn" hreflang="scn" data-title="Ghiacciu" data-language-autonym="Sicilianu" data-language-local-name="siciliansk" 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%B6%85%E0%B6%BA%E0%B7%92%E0%B7%83%E0%B7%8A" title="අයිස් – singalesisk" lang="si" hreflang="si" data-title="අයිස්" data-language-autonym="සිංහල" data-language-local-name="singalesisk" 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/Ice" title="Ice – enkel engelsk" lang="en-simple" hreflang="en-simple" data-title="Ice" data-language-autonym="Simple English" data-language-local-name="enkel engelsk" 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/%D8%A8%D8%B1%D9%81" title="برف – sindhi" lang="sd" hreflang="sd" data-title="برف" 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/%C4%BDad" title="Ľad – slovakisk" lang="sk" hreflang="sk" data-title="Ľad" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Led" title="Led – slovensk" lang="sl" hreflang="sl" data-title="Led" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/L%C5%8Dd" title="Lōd – schlesisk" lang="szl" hreflang="szl" data-title="Lōd" data-language-autonym="Ślůnski" data-language-local-name="schlesisk" 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/Baraf" title="Baraf – somali" lang="so" hreflang="so" data-title="Baraf" data-language-autonym="Soomaaliga" data-language-local-name="somali" 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/%D8%B3%DB%95%DA%BE%DB%86%DA%B5" title="سەھۆڵ – sentralkurdisk" lang="ckb" hreflang="ckb" data-title="سەھۆڵ" data-language-autonym="کوردی" data-language-local-name="sentralkurdisk" 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%9B%D0%B5%D0%B4" title="Лед – serbisk" lang="sr" hreflang="sr" data-title="Лед" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" 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/Led" title="Led – serbokroatisk" lang="sh" hreflang="sh" data-title="Led" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" 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/%C3%89s" title="És – sundanesisk" lang="su" hreflang="su" data-title="És" data-language-autonym="Sunda" data-language-local-name="sundanesisk" 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/J%C3%A4%C3%A4" title="Jää – finsk" lang="fi" hreflang="fi" data-title="Jää" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Yelo" title="Yelo – tagalog" lang="tl" hreflang="tl" data-title="Yelo" data-language-autonym="Tagalog" data-language-local-name="tagalog" 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%AA%E0%AE%A9%E0%AE%BF" title="பனி – tamil" lang="ta" hreflang="ta" data-title="பனி" data-language-autonym="தமிழ்" data-language-local-name="tamil" 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/Agris" title="Agris – kabylsk" lang="kab" hreflang="kab" data-title="Agris" data-language-autonym="Taqbaylit" data-language-local-name="kabylsk" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-tay mw-list-item"><a href="https://tay.wikipedia.org/wiki/tlaka%E2%80%99" title="tlaka’ – atayal" lang="tay" hreflang="tay" data-title="tlaka’" data-language-autonym="Tayal" data-language-local-name="atayal" class="interlanguage-link-target"><span>Tayal</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AE%E0%B0%82%E0%B0%9A%E0%B1%81" title="మంచు – telugu" lang="te" hreflang="te" data-title="మంచు" 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%B8%99%E0%B9%89%E0%B8%B3%E0%B9%81%E0%B8%82%E0%B9%87%E0%B8%87" title="น้ำแข็ง – thai" lang="th" hreflang="th" data-title="น้ำแข็ง" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%AF%D1%85" title="Ях – tadsjikisk" lang="tg" hreflang="tg" data-title="Ях" data-language-autonym="Тоҷикӣ" data-language-local-name="tadsjikisk" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/%E1%8E%A4%E1%8F%81%E1%8F%8D%E1%8F%93%E1%8E%B3" title="ᎤᏁᏍᏓᎳ – cherokesisk" lang="chr" hreflang="chr" data-title="ᎤᏁᏍᏓᎳ" data-language-autonym="ᏣᎳᎩ" data-language-local-name="cherokesisk" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-chy mw-list-item"><a href="https://chy.wikipedia.org/wiki/M%C3%A1%27ome" title="Má'ome – cheyenne" lang="chy" hreflang="chy" data-title="Má'ome" data-language-autonym="Tsetsêhestâhese" data-language-local-name="cheyenne" class="interlanguage-link-target"><span>Tsetsêhestâhese</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Buz" title="Buz – tyrkisk" lang="tr" hreflang="tr" data-title="Buz" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9B%D1%96%D0%B4" title="Лід – ukrainsk" lang="uk" hreflang="uk" data-title="Лід" data-language-autonym="Українська" data-language-local-name="ukrainsk" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A8%D8%B1%D9%81" title="برف – urdu" lang="ur" hreflang="ur" data-title="برف" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Naehang" title="Naehang – zhuang" lang="za" hreflang="za" data-title="Naehang" data-language-autonym="Vahcuengh" data-language-local-name="zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Jaso" title="Jaso – venetiansk" lang="vec" hreflang="vec" data-title="Jaso" data-language-autonym="Vèneto" data-language-local-name="venetiansk" 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/J%C3%A4" title="Jä – vepsisk" lang="vep" hreflang="vep" data-title="Jä" data-language-autonym="Vepsän kel’" data-language-local-name="vepsisk" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/B%C4%83ng" title="Băng – vietnamesisk" lang="vi" hreflang="vi" data-title="Băng" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Glad" title="Glad – volapyk" lang="vo" hreflang="vo" data-title="Glad" data-language-autonym="Volapük" data-language-local-name="volapyk" 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/Glaece" title="Glaece – vallonsk" lang="wa" hreflang="wa" data-title="Glaece" data-language-autonym="Walon" data-language-local-name="vallonsk" 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/%E5%86%B0" title="冰 – klassisk kinesisk" lang="lzh" hreflang="lzh" data-title="冰" data-language-autonym="文言" data-language-local-name="klassisk kinesisk" 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/Ys" title="Ys – vestflamsk" lang="vls" hreflang="vls" data-title="Ys" data-language-autonym="West-Vlams" data-language-local-name="vestflamsk" 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/Yilu" title="Yilu – waray-waray" lang="war" hreflang="war" data-title="Yilu" data-language-autonym="Winaray" data-language-local-name="waray-waray" 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/%E5%86%B0" title="冰 – wu" lang="wuu" hreflang="wuu" data-title="冰" data-language-autonym="吴语" data-language-local-name="wu" 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%90%D7%99%D7%99%D7%96" title="אייז – jiddisk" lang="yi" hreflang="yi" data-title="אייז" data-language-autonym="ייִדיש" data-language-local-name="jiddisk" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%86%B0" title="冰 – kantonesisk" lang="yue" hreflang="yue" data-title="冰" data-language-autonym="粵語" data-language-local-name="kantonesisk" 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/Cemed" title="Cemed – dimli" lang="diq" hreflang="diq" data-title="Cemed" data-language-autonym="Zazaki" data-language-local-name="dimli" 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/Leds" title="Leds – samogitisk" lang="sgs" hreflang="sgs" data-title="Leds" data-language-autonym="Žemaitėška" data-language-local-name="samogitisk" 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/%E5%86%B0" title="冰 – kinesisk" lang="zh" hreflang="zh" data-title="冰" data-language-autonym="中文" data-language-local-name="kinesisk" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-bdr mw-list-item"><a href="https://bdr.wikipedia.org/wiki/Ais" title="Ais – bajaw" lang="bdr" hreflang="bdr" data-title="Ais" data-language-autonym="Bajau Sama" data-language-local-name="bajaw" class="interlanguage-link-target"><span>Bajau Sama</span></a></li><li class="interlanguage-link interwiki-bew mw-list-item"><a href="https://bew.wikipedia.org/wiki/%C3%88s" title="Ès – betawi" lang="bew" hreflang="bew" data-title="Ès" data-language-autonym="Betawi" data-language-local-name="betawi" class="interlanguage-link-target"><span>Betawi</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/Es" title="Es – Komering" lang="kge" hreflang="kge" data-title="Es" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li><li class="interlanguage-link interwiki-rsk mw-list-item"><a href="https://rsk.wikipedia.org/wiki/%D0%9B%D1%8F%D0%B4" title="Ляд – pannonisk rusinsk" lang="rsk" hreflang="rsk" data-title="Ляд" data-language-autonym="Руски" data-language-local-name="pannonisk rusinsk" class="interlanguage-link-target"><span>Руски</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q23392#sitelinks-wikipedia" title="Rediger lenker til artikkelen på andre språk" class="wbc-editpage">Rediger lenker</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerom"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Is" title="Vis innholdssiden [c]" accesskey="c"><span>Artikkel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Diskusjon:Is" 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data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopedi</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="nb" dir="ltr"><div class="hatnote dablink noexcerpt">For desserten, se <a href="/wiki/Iskrem" title="Iskrem">iskrem</a>. For andre betydninger, se <a href="/wiki/IS_(andre_betydninger)" class="mw-disambig" title="IS (andre betydninger)">IS (andre betydninger)</a>.</div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fil:SnowflakesWilsonBentley.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/SnowflakesWilsonBentley.jpg/250px-SnowflakesWilsonBentley.jpg" decoding="async" width="235" height="300" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/SnowflakesWilsonBentley.jpg/500px-SnowflakesWilsonBentley.jpg 1.5x" data-file-width="1124" data-file-height="1437" /></a><figcaption><a href="/wiki/Sn%C3%B8" title="Snø">Snøfnugg</a> av <a href="/w/index.php?title=Wilson_Bentley&action=edit&redlink=1" class="new" title="Wilson Bentley (ikke skrevet ennå)">Wilson Bentley</a>, <a href="/wiki/1902" title="1902">1902</a></figcaption></figure> <figure typeof="mw:File/Thumb"><a href="/wiki/Fil:IceBlockNearJoekullsarlon.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/IceBlockNearJoekullsarlon.jpg/235px-IceBlockNearJoekullsarlon.jpg" decoding="async" width="235" height="157" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/IceBlockNearJoekullsarlon.jpg/353px-IceBlockNearJoekullsarlon.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/71/IceBlockNearJoekullsarlon.jpg/470px-IceBlockNearJoekullsarlon.jpg 2x" data-file-width="2971" data-file-height="1984" /></a><figcaption>En isblokk.</figcaption></figure> <figure typeof="mw:File/Thumb"><a href="/wiki/Fil:Feather_ice_Alta_plateau_Norway_2006_C_Thom.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Feather_ice_Alta_plateau_Norway_2006_C_Thom.jpg/250px-Feather_ice_Alta_plateau_Norway_2006_C_Thom.jpg" decoding="async" width="235" height="158" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Feather_ice_Alta_plateau_Norway_2006_C_Thom.jpg/500px-Feather_ice_Alta_plateau_Norway_2006_C_Thom.jpg 1.5x" data-file-width="561" data-file-height="378" /></a><figcaption>Is på en høyde nær <a href="/wiki/Alta" title="Alta">Alta</a> dannet ved temperaturer under −30°C</figcaption></figure> <p><b>Is</b> er et <a href="/wiki/Mineral" title="Mineral">mineral</a> av <i>oksidklassen</i> som er fellesnevneren for de 14 kjente faste fasene av <a href="/wiki/Vann" title="Vann">vann</a>. I en ikke-vitenskapelig kontekst, blir derimot is brukt om formen I<sub>h</sub>, som er den vanligste av disse fasene i <a href="/wiki/Jorda" class="mw-redirect" title="Jorda">Jordas</a> <a href="/wiki/Biosf%C3%A6re" title="Biosfære">biosfære</a>. Denne istypen er en myk og skjør krystall som kan se gjennomsiktig ut eller ha en matt blåhvit farge, avhengig av hvor ren luften er. Er det andre stoffer som jord blandet inn i isen, kan den se annerledes ut. Den vanligste <a href="/wiki/Faseovergang" title="Faseovergang">faseovergangen</a> til I<sub>h</sub> er når vann blir avkjølt til under 0 °C ved <a href="/wiki/Standard_atmosf%C3%A6retrykk" class="mw-redirect" title="Standard atmosfæretrykk">standard atmosfæretrykk</a>. Den kan også <a href="/wiki/Sublimasjon" title="Sublimasjon">sublimere</a> fra <a href="/wiki/Vanndamp" title="Vanndamp">vanndamp</a> uten å gå om den flytende fasen, slik som ved <a href="/wiki/Rim_(fysikk)" class="mw-redirect" title="Rim (fysikk)">rimfrost</a>. Is kan oppstå i mange forskjellige former slik som <a href="/wiki/Hagl" title="Hagl">hagl</a>, isbiter og <a href="/wiki/Isbre" title="Isbre">isbreer</a>, og spiller en viktig rolle i mange <a href="/wiki/Meteorologi" title="Meteorologi">meteorologiske fenomener</a>. Iskappene over polarområdene er viktige for det globale klimaet og særlig i <a href="/wiki/Vannets_kretsl%C3%B8p" title="Vannets kretsløp">vannsyklusen</a>. </p><p>Is dannet naturlig kalles naturis.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Fakta">Fakta</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=1" title="Rediger avsnitt: Fakta" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=1" title="Rediger kildekoden til seksjonen Fakta"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Et uvanlig trekk ved is som er frosset ved trykk på en atmosfære er en tetthet som er omtrent 8% mindre enn tettheten til vann, så vann er et av ytterst få stoffer som utvider seg når den fryser, det andre noenlunde kjente stoffet er <a href="/wiki/Silisium" title="Silisium">silisium</a>. Is har en tetthet på 0,917 g/cm³ ved 0 °C, mens <a href="/wiki/Vann" title="Vann">vann</a> har en tetthet på 0,9998 g/cm³ ved samme <a href="/wiki/Temperatur" title="Temperatur">temperatur</a>. Flytende vann har størst tetthet (er tyngst) omtrent 1,00 g/cm³ ved 4 °C, og blir lettere ved at vannmolekylene danner sekskantede iskrystaller når temperaturen går under 0 °C (Ordet "krystall" kommer fra det <a href="/wiki/Gresk_spr%C3%A5k" class="mw-redirect" title="Gresk språk">greske ordet</a> for frost). Dette kommer av hydrogenbånd som oppstår mellom vannmolekylene og setter opp molekylene mindre effektivt (med tanke på volum) når vannet er frosset. Resultatet av dette er at is flyter på flytende vann, en viktig faktor for <a href="/wiki/Klima" title="Klima">klimaet</a> på Jorda. Tettheten til is øker noe ved synkende temperatur, slik at tettheten til is ved −180 °C er 0,9340 g/cm³. </p><p>Den spesifikke smeltevarmen (per kg) til is er den høyeste av noe kjent stoff og smeltende is absorberer like mye varmeenergi mens temperaturen er konstant 0 °C, som går med til å øke temperaturen i en tilsvarende stor masse (flytende) vann fra 0° til 80 °C. </p><p>Det er også mulig å varme opp is til over smeltepunktet. Ved å bruke ultraraske <a href="/wiki/Laser" title="Laser">laserpulser</a> kan klar is varmes opp til romtemperatur i løpet av kort tid uten at den smelter. Det er sannsynlig at det indre av en iskrystall har et smeltepunkt over 0 °C og at det er overflaten som smelter ved 0 °C.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Siden is er et krystallformet legeme som oppstår naturlig, blir det regnet for å være et <a href="/wiki/Mineral" title="Mineral">mineral</a>. </p><p>Den minste isen noensinne ble laget av Roger Miller og Klaus Nauta ved Universitetet i North Carolina i 1999. Den bestod av 6 vannmolekyl i en sekskant, teoretisk sett det minste iskrystallet som kan eksistere. </p><p><a href="/wiki/Roma" title="Roma">Romerne</a> regnes forøvrig å være de første til å bruke is i <a href="/wiki/Alkohol" class="mw-redirect" title="Alkohol">alkoholholdige</a> <a href="/wiki/Drink" class="mw-redirect" title="Drink">drinker</a>.<sup class="Template-Fact noexcerpt" style="white-space:nowrap;">[<i><a href="/wiki/Hjelp:Trenger_referanse" title="Hjelp:Trenger referanse"><span title="Foregående påstand trenger referanse">trenger referanse</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Forskjellige_typer_is">Forskjellige typer is</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=2" title="Rediger avsnitt: Forskjellige typer is" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=2" title="Rediger kildekoden til seksjonen Forskjellige typer is"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Vanlig is og snø er isen I<sub>h</sub>, som er sekskantet. Ved forskjellig trykk og temperatur, kan is oppstå i 14 forskjellige faser. En fase som er litegrann mindre stabil (metastabil) enn I<sub>h</sub> er terningformet is (I<sub>c</sub>). Ved å avkjøle I<sub>h</sub> blir formen annerledes fordi protonene blir flyttet på. Dette blir kalt Is XI. </p><p>Med hensyn til avkjøling og trykk kan flere typer eksistere, og hver enkelt oppstår avhengig av fasediagrammet til is. Disse er II, III, V, VI, VII, VIII, IX og X. Det er mulig for alle disse typene å oppstå ved omtrent samme trykk. Forskjellen mellom dem er krystallstrukturen, formen og tettheten. Det finnes også to metastabile faser for is under trykk. Disse er IV og XII. Is XII ble oppdaget i 1996. I tillegg til krystallinske former, kan fast vann også eksistere i <a href="/w/index.php?title=Amorf_is&action=edit&redlink=1" class="new" title="Amorf is (ikke skrevet ennå)">amorfe (ikke-krystallinske) faser</a> (ASW), <a href="/w/index.php?title=Amorf_is&action=edit&redlink=1" class="new" title="Amorf is (ikke skrevet ennå)">amorf is med lav tetthet</a> (LDA), <a href="/w/index.php?title=Amorf_is&action=edit&redlink=1" class="new" title="Amorf is (ikke skrevet ennå)">amorf is med høy tetthet</a> (HDA) og <a href="/w/index.php?title=Amorf_is&action=edit&redlink=1" class="new" title="Amorf is (ikke skrevet ennå)">hyperavkjølt glassaktig vann</a> (HGW). </p><p><a href="/wiki/Rim_(fysikk)" class="mw-redirect" title="Rim (fysikk)">Rim</a> er en type is som er dannet ved at <a href="/wiki/T%C3%A5ke" title="Tåke">tåke</a> fryser på kalde flater. Den inneholder mye fanget luft som får den til å se hvit ut, og ikke gjennomsiktig. Tettheten til rim er omtrent en fjerdedel av ren is. </p><p>Naledi er lagdelt is som oppstår i elvedaler på høye breddegrader. Is som fryser i elveleier hindrer grunnvann i å flyte bort og får vannivået i denne delen av elven til å stige og flyte over det frosne laget. Vannet som strømmer over isen fryser så til is, og vannivået øker ennå mer, og syklusen gjentar seg. Resultatet er lagdelt is som kan bli flere meter tykk. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Longyearbreen-Icicles.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Longyearbreen-Icicles.jpg/250px-Longyearbreen-Icicles.jpg" decoding="async" width="250" height="167" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Longyearbreen-Icicles.jpg/375px-Longyearbreen-Icicles.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Longyearbreen-Icicles.jpg/500px-Longyearbreen-Icicles.jpg 2x" data-file-width="5472" data-file-height="3648" /></a><figcaption>Istapper inne i Longyearbreen.</figcaption></figure> <p>Is kan også oppstå som <i>istapper</i>, lik <a href="/wiki/Stalaktitt" title="Stalaktitt">stalaktitter</a>, når vann drypper og fryser til is. </p><p><a href="/w/index.php?title=Clathrat_hydrat&action=edit&redlink=1" class="new" title="Clathrat hydrat (ikke skrevet ennå)">Clathrat hydrat</a> er is som inneholder gassmolekyler fanget inni krystallen. Pannekakeis er is som i hovedsak oppstår under forholdsvis urolige forhold. </p><p>Andre stoffer (særlig <a href="/wiki/Fast_stoff" class="mw-redirect" title="Fast stoff">faste stoffer</a> som vanligvis er <a href="/wiki/V%C3%A6ske" title="Væske">væsker</a>) blir også kalt "is": <a href="/wiki/T%C3%B8rris" title="Tørris">Tørris</a> er for eksempel et populært navn for fast <a href="/wiki/Karbondioksid" title="Karbondioksid">karbondioksid</a>. </p><p>I motsetning til på Jorda er sekskantede iskrystaller i det ytre rom svært sjelden. Amorf is er mye vanligere, men sekskantede iskrystaller kan oppstå i forbindelse med vulkansk aktivitet.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Bruk_av_is">Bruk av is</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=3" title="Rediger avsnitt: Bruk av is" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=3" title="Rediger kildekoden til seksjonen Bruk av is"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Isinnhøsting"><span id="Isinnh.C3.B8sting"></span><a href="/wiki/Isdrift" title="Isdrift">Isinnhøsting</a></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=4" title="Rediger avsnitt: Isinnhøsting" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=4" title="Rediger kildekoden til seksjonen Isinnhøsting"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fil:Ice_Harvesting_on_Lake_St_Clair_Michigan_circa_1905--photograph_courtesy_Detroit_Publishing_Company.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Ice_Harvesting_on_Lake_St_Clair_Michigan_circa_1905--photograph_courtesy_Detroit_Publishing_Company.jpg/250px-Ice_Harvesting_on_Lake_St_Clair_Michigan_circa_1905--photograph_courtesy_Detroit_Publishing_Company.jpg" decoding="async" width="235" height="182" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/6/6b/Ice_Harvesting_on_Lake_St_Clair_Michigan_circa_1905--photograph_courtesy_Detroit_Publishing_Company.jpg 1.5x" data-file-width="300" data-file-height="232" /></a><figcaption>Høsting av is på Lake Saint Clair i <a href="/wiki/Michigan" title="Michigan">Michigan</a>, USA, rundt 1905.</figcaption></figure> <p>Is har lenge hatt stor nytte i form av avkjøling. Den ungarske parlamentsbygningen brukte lenge is som var høstet om vinteren fra Balatonsjøen til å kjøle ned luften. Ishus ble brukt til å lagre isen, som ble dannet om vinteren, året rundt, og tidlige <a href="/wiki/Kj%C3%B8leskap" title="Kjøleskap">kjøleskap</a> ble kalt <a href="/wiki/Isskap" title="Isskap">isskap</a> fordi de hadde en isblokk på innsiden. I mange byer var det ikke uvanlig å få is levert på døren om sommeren. Den første halvdelen av <a href="/wiki/1900-tallet" class="mw-redirect" title="1900-tallet">1900-tallet</a> ble isinnhøsting god forretning i Amerika. Frederic Tudor fra New England, kjent som "Iskongen", utviklet kjøleprodukter med bedre isolasjon for å frakte is over lange avstander, særlig til tropene. Denne nye teknologien førte senere til at man ikke lenger trengte levering av is. </p><p>Rundt år 400 f.kr. hadde persiske ingeniører i <a href="/wiki/Iran" title="Iran">Iran</a> allerede mestret teknikken med å lagre is midt på sommaren i ørkenen. Store stykker is ble tatt fra nærliggende fjell om vinteren, og lagret i spesialdesignede og naturlig avkjølte "kjølerom", kalt <i><a href="/w/index.php?title=Yakchal&action=edit&redlink=1" class="new" title="Yakchal (ikke skrevet ennå)">yakchal</a></i> (som betyr "islagring"). Dette var en stor underjordisk lagringsplass (opp til 5000 m³) med tykke vegger (minst to meter ved golvnivå) laget av en spesiell mørtell kalt <i>sārooj</i>. Denne mørtelen var laget av sand, leire, eggehviter, sitron, geitehår og aske og var svært isolerende, slik at nesten ingen varme slapp gjennom. De trodde også at blandingen var helt ugjennomtrengelig for vann. Rommet hadde ofte tilgang til en <i>Qanat</i> (et gammelt system for å transportere vann over lange avstander), og hadde ofte et vindfangersystem som førte til lave temperaturar selv om sommeren. Isen ble brukt av de kongelige på varme sommerdager. </p><p>På 1800-tallet og begynnelsen av 1900-tallet ble naturis ofte brukt for å holde matvarer kalde. Spesielle <a href="/wiki/Isskap" title="Isskap">isskap</a> kunne brukes til dette, og var forløperen til elektriske kjøleskap. Norge var et av flere land som eksporterte naturis som var <a href="/wiki/Isdrift" title="Isdrift">skåret ut</a> fra <a href="/wiki/Isdam" title="Isdam">isdammer</a>.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Sportsaktiviteter_på_is"><span id="Sportsaktiviteter_p.C3.A5_is"></span>Sportsaktiviteter på is</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=5" title="Rediger avsnitt: Sportsaktiviteter på is" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=5" title="Rediger kildekoden til seksjonen Sportsaktiviteter på is"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/Fil:Ice_surfing.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Ice_surfing.jpg/250px-Ice_surfing.jpg" decoding="async" width="235" height="156" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Ice_surfing.jpg/500px-Ice_surfing.jpg 1.5x" data-file-width="1107" data-file-height="736" /></a><figcaption>Issurfing på innsjøen <a href="/w/index.php?title=%C5%BBnin&action=edit&redlink=1" class="new" title="Żnin (ikke skrevet ennå)">Żnin</a></figcaption></figure> <p>Is spiller en viktig rolle i mange vinteraktiviteter som <a href="/wiki/Sk%C3%B8ytel%C3%B8p" class="mw-redirect" title="Skøyteløp">skøyteløp</a>, <a href="/wiki/Ishockey" title="Ishockey">ishockey</a>, <a href="/wiki/Isfiske" title="Isfiske">isfiske</a>, <a href="/wiki/Isklatring" title="Isklatring">isklatring</a>, <a href="/wiki/Curling" title="Curling">curling</a> og sledeløp på <a href="/wiki/Bobsleigh" title="Bobsleigh">bob</a>, <a href="/wiki/Aking" title="Aking">akebrett</a> og <a href="/wiki/Skeleton" title="Skeleton">skeleton</a>. En slags seilbåt med <a href="/wiki/Meie" title="Meie">meier</a> kan brukes til isseiling. </p> <div class="mw-heading mw-heading3"><h3 id="Isreiser">Isreiser</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=6" title="Rediger avsnitt: Isreiser" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=6" title="Rediger kildekoden til seksjonen Isreiser"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fil:IcebreakerNasa.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/12/IcebreakerNasa.jpg/235px-IcebreakerNasa.jpg" decoding="async" width="235" height="176" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/12/IcebreakerNasa.jpg/353px-IcebreakerNasa.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/12/IcebreakerNasa.jpg/470px-IcebreakerNasa.jpg 2x" data-file-width="640" data-file-height="480" /></a><figcaption>Isbrytere nær McMurdo Station, Februar 2002</figcaption></figure> <p>Is kan også være til hinder. Det er en stor fordel med isfrie havner i de polarnære områdedene i verden. <a href="/wiki/Murmansk" title="Murmansk">Murmansk</a> (Russland), <a href="/wiki/Petsamo" class="mw-redirect" title="Petsamo">Petsamo</a> (Russland) og <a href="/wiki/Vard%C3%B8" title="Vardø">Vardø</a> er eksempler på slike havner. Havner som ikke er isfrie må åpnes med <a href="/wiki/Isbryter" title="Isbryter">isbrytere</a>. </p><p>Is som oppstår på veier kan være svært farlig. <a href="/wiki/Underkj%C3%B8lt_regn" title="Underkjølt regn">Underkjølt regn</a> eller snø i temperaturer nær smeltepunktet kan ofte fryse på bilrutene, og det kan bli vanskelig å se ut. Isskraper er designet for å fjerne is fra vinduer, men dette kan være en lang og slitsom prosess – særlig når sjåføren ender opp med å komme for seint på jobb. </p><p>Hvis det er kaldt nok, kan et tynt islag oppstå på innsiden av rutene. Dette skjer vanligvis hvis et kjøretøy har stått i ro en stund, men kan også skje mens man kjører hvis temperaturen utenfor er lav nok. Fukt fra sjåførens pust er vannkilden til iskrystallene. Det kan ofte være vanskelig å fjerne denne isen, så folk lar ofte vinduene stå så vidt på gløtt for å slippe ut fukten, og det er vanlig at biler har varmetråder i bakruta. Et lignende problem kan også forekomme i hjemmet, og dette er årsaken til at mange hus i kaldere strøk har doble glassruter som isolering. I lengre kuldeperioder kan det dannes tykke lag med is på innsjøer og andre vannflater (men vann i bevegelse krever mye lavere temperaturer for å fryse). Isen kan bli tykk nok til å bære biler og lastebiler, men isen bør da være minst 30 cm tykk. </p> <div class="mw-heading mw-heading3"><h3 id="Annen_bruk_av_is">Annen bruk av is</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=7" title="Rediger avsnitt: Annen bruk av is" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=7" title="Rediger kildekoden til seksjonen Annen bruk av is"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Isbiter eller knust is er vanlig å bruke i drinker.</li> <li><a href="/w/index.php?title=Pagophagia&action=edit&redlink=1" class="new" title="Pagophagia (ikke skrevet ennå)">Pagophagia</a> er en spiseforstyrrelse der en tvangsspiser is.</li> <li>Bygninger og <a href="/w/index.php?title=Isskulptur&action=edit&redlink=1" class="new" title="Isskulptur (ikke skrevet ennå)">isskulpturer</a> blir bygd av store isblokker. Bygningene er mest til dekorasjon (for eksempel isslott) og kan ikke brukes over lang tid. I visse kalde områder finns det ishotell. Igloer er et annet eksempel på midlertidige bygninger og er i hovedsak laget av snø.</li> <li>Det er mulig å drepe noen med en istapp. Dette kan forvirre etterforskarene siden istappen, og dermed mordvåpenet, smelter.</li> <li>Under <a href="/wiki/2._verdenskrig" class="mw-redirect" title="2. verdenskrig">2. verdenskrig</a> ble is blandet med trefiber for å lage <i><a href="/wiki/Pykrete" title="Pykrete">pykrete</a></i>, et sterkt materiale som det opprinnelig var meiningen skulle brukes til å lage et skip som kunne frakte fly. Dette ble det ikke noe av på grunn av for lite penger tl å konstruere skipet.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Is_ved_forskjellig_trykk">Is ved forskjellig trykk</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=8" title="Rediger avsnitt: Is ved forskjellig trykk" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=8" title="Rediger kildekoden til seksjonen Is ved forskjellig trykk"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>De fleste væsker under trykk fryser ved høyere temperaturer fordi trykket holder molekylene tettere sammen. De sterke hydrogenbåndene gjør derimot at dette blir motsatt for vann. Vann fryser ved temperaturer lavere enn 0 °C med trykk høyere enn 1 atmosfære (atm). Derfor kan vann også forbli frosset ved temperaturer høyere enn 0 °C med trykk lavere enn 1 atm. Man mener at smelting av is under høyt trykk er årsaken til at <a href="/wiki/Isbre" title="Isbre">isbreer</a> flytter på seg. </p><p>Is som blir dannet under høyt trykk har en annen struktur og tetthet enn vanlig is. Is, vann og vanndamp kan eksistere samtidig ved <a href="/wiki/Trippelpunkt" title="Trippelpunkt">trippelpunktet</a>, som er 273,16 K ved et trykk på 611,73 <a href="/wiki/Pascal_(enhet)" title="Pascal (enhet)">Pa</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Isfaser">Isfaser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=9" title="Rediger avsnitt: Isfaser" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=9" title="Rediger kildekoden til seksjonen Isfaser"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable"> <tbody><tr style="text-align: center; background: #eee"> <th>Fase </th> <th>Karakteristikk </th></tr> <tr> <td><a href="/w/index.php?title=Amorf_is&action=edit&redlink=1" class="new" title="Amorf is (ikke skrevet ennå)">Amorf is</a> </td> <td><a href="/wiki/Amorf" title="Amorf">Amorf</a> is er en is som mangler krystallstrukturen. Amorf is eksisterer i tre former: Med lav tetthet (LDA), dannet ved atmosfærisk trykk eller mindre, med høy tetthet (HDA) og amorf is med svært høy tetthet (VHDA), som blir dannet under høyt trykk. LDA blir enten dannet ved ekstremt rask avkjøling av flytende vann, ved <a href="/wiki/Sublimasjon" title="Sublimasjon">sublimasjon</a> av vanndamp på svært kalde substrater, eller ved å varme opp is med høy tetthet under samme trykk. </td></tr> <tr> <td>Is I<sub>h</sub> </td> <td>Normal sekskantet krystallinsk is. Så godt som all is i <a href="/wiki/Biosf%C3%A6ren" class="mw-redirect" title="Biosfæren">biosfæren</a> er is I<sub>h</sub>, med unntak av en liten mengde is <sub>c</sub> </td></tr> <tr> <td>Is I<sub>c</sub> </td> <td>Metastabil terningformet krystallinsk variant av is. Oksygenatomene er arrangert i en diamantstruktur. Den blir produsert ved temperaturer mellom 130-150 <a href="/wiki/Kelvin" title="Kelvin">K</a>, og er stabil opp til 200 K, da den blir omdannet til is I<sub>h</sub>. Den oppstår av og til i den øvre <a href="/wiki/Atmosf%C3%A6ren" class="mw-redirect" title="Atmosfæren">atmosfæren</a>. </td></tr> <tr> <td>Is II </td> <td>En <a href="/wiki/Rombe" title="Rombe">rombeformet</a> krystallinsk form med en struktur av høy orden. Formet fra is I<sub>h</sub> ved å komprimere den ved temperaturer rundt 190-210 K. Når den blir varmet opp blir den omformet til is III. </td></tr> <tr> <td>Is III </td> <td>Tetragonal krystallinsk is, dannet ved å avkjøle vann ned til 250 K ved 300 MPa. Av høytrykksfasene har denne formen lavest tetthet, men har høyere tetthet enn vann. </td></tr> <tr> <td>Is IV </td> <td>Metastabil rombeformet fase. Oppstår sjelden uten en <a href="/wiki/Kondensasjonskjerne" title="Kondensasjonskjerne">kjerne</a> å fryse på. </td></tr> <tr> <td>Is V </td> <td>En monoklin krystallinsk fase. Dannet ved å avkjøle vann til 253 K ved 500 MPa. Den mest kompliserte strukturen av alle fasene. </td></tr> <tr> <td>Is VI </td> <td>En tetragonal krystallinsk fase. Dannet ved å avkjøle vann til 270 K ved 1,1 GPa. Fører til <a href="/w/index.php?title=Debye_relaksasjon&action=edit&redlink=1" class="new" title="Debye relaksasjon (ikke skrevet ennå)">Debye relaksasjon</a>. </td></tr> <tr> <td>Is VII </td> <td>En kubeformet fase. Hydrogenatomene er i uorden, og denne isen viser Debye relaksasjon. Hydrogenbåndene danner to gitterverk som trenger inn i hverandre. </td></tr> <tr> <td>Is VIII </td> <td>En mer ordnet versjon av Is VII, der hydrogenatomene har faste posisjoner. Dannet fra is VII ved å avkjøle den til under 5 °C. </td></tr> <tr> <td>Is IX </td> <td>En tetragonal metastabil fase. Dannet gradvis fra is III ved å avkjøle den fra −65 to −108 °C, stabil under 140 K og trykk mellom 200 og 400 MPa. Den har tetthet på 1,16 g/cm³, litt høyere enn vanlig is og vann. </td></tr> <tr> <td>Is X </td> <td>Proton-arrangert symmetrisk is. Dannet ved 40-45 GPa. Man tror at is VII vil omformes til is X ved trykk på 70 GPa. </td></tr> <tr> <td>Is XI </td> <td>En orthorhombisk likevektsform av sekskantet is i lav temperatur. Den er <a href="/w/index.php?title=Ferroelektrisk&action=edit&redlink=1" class="new" title="Ferroelektrisk (ikke skrevet ennå)">ferroelektrisk</a>. </td></tr> <tr> <td>Is XII </td> <td>En tetragonal metastabil og tett krystallinsk fase. Den er metastabil i faseområdet til is V og is VI. Den kan oppstå ved å varme amorf is med høy tetthet fra rundt 77 K til 183 K ved 810 MPa. </td></tr> </tbody></table> <div class="mw-heading mw-heading2"><h2 id="Is_i_skjønnlitteratur"><span id="Is_i_skj.C3.B8nnlitteratur"></span>Is i skjønnlitteratur</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=10" title="Rediger avsnitt: Is i skjønnlitteratur" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=10" title="Rediger kildekoden til seksjonen Is i skjønnlitteratur"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Kurt_Vonnegut" title="Kurt Vonnegut">Kurt Vonneguts</a> roman <i><a href="/w/index.php?title=Cat%27s_Cradle&action=edit&redlink=1" class="new" title="Cat's Cradle (ikke skrevet ennå)">Cat's Cradle</a></i> har Is IX som et sentralt element i historien, selv om virkelig is IX ikke har de egenskapene som Vonnegut tilegner den (for eksempel at alt vann på Jorda kan fryse til is hvis det kommer i kontakt med en ørliten bit is IX). </p> <div class="mw-heading mw-heading2"><h2 id="Galleri">Galleri</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=11" title="Rediger avsnitt: Galleri" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=11" title="Rediger kildekoden til seksjonen Galleri"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:IceBlockNearJoekullsarlon.jpg" class="mw-file-description" title="En naturlig isblokk på 4 tonn på en strand på Island."><img alt="En naturlig isblokk på 4 tonn på en strand på Island." src="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/IceBlockNearJoekullsarlon.jpg/120px-IceBlockNearJoekullsarlon.jpg" decoding="async" width="120" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/IceBlockNearJoekullsarlon.jpg/180px-IceBlockNearJoekullsarlon.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/71/IceBlockNearJoekullsarlon.jpg/240px-IceBlockNearJoekullsarlon.jpg 2x" data-file-width="2971" data-file-height="1984" /></a></span></div> <div class="gallerytext">En naturlig isblokk på 4 tonn på en strand på <a href="/wiki/Island" title="Island">Island</a>. </div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Ice_water.jpg" class="mw-file-description" title="Et glass med isvann"><img alt="Et glass med isvann" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Ice_water.jpg/120px-Ice_water.jpg" decoding="async" width="90" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Ice_water.jpg/250px-Ice_water.jpg 1.5x" data-file-width="768" data-file-height="1024" /></a></span></div> <div class="gallerytext">Et glass med isvann</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Ice_on_fence.jpg" class="mw-file-description" title="Is på et gjerde som har frosset om vinteren"><img alt="Is på et gjerde som har frosset om vinteren" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Ice_on_fence.jpg/120px-Ice_on_fence.jpg" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Ice_on_fence.jpg/250px-Ice_on_fence.jpg 1.5x" data-file-width="1024" data-file-height="768" /></a></span></div> <div class="gallerytext">Is på et gjerde som har frosset om vinteren</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Icicles_forming.jpg" class="mw-file-description" title="Istapper på taket av en hytte ved Dinner Plain Australia."><img alt="Istapper på taket av en hytte ved Dinner Plain Australia." src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Icicles_forming.jpg/120px-Icicles_forming.jpg" decoding="async" width="120" height="96" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Icicles_forming.jpg/250px-Icicles_forming.jpg 1.5x" data-file-width="1280" data-file-height="1021" /></a></span></div> <div class="gallerytext">Istapper på taket av en hytte ved <a href="/w/index.php?title=Dinner_Plain&action=edit&redlink=1" class="new" title="Dinner Plain (ikke skrevet ennå)">Dinner Plain</a> <a href="/wiki/Australia" title="Australia">Australia</a>.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Icicles_at_Big_White.jpg" class="mw-file-description" title="Istapper ved Big White Ski Resort, Canada."><img alt="Istapper ved Big White Ski Resort, Canada." src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Icicles_at_Big_White.jpg/90px-Icicles_at_Big_White.jpg" decoding="async" width="90" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Icicles_at_Big_White.jpg/135px-Icicles_at_Big_White.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Icicles_at_Big_White.jpg/180px-Icicles_at_Big_White.jpg 2x" data-file-width="1728" data-file-height="2304" /></a></span></div> <div class="gallerytext">Istapper ved Big White Ski Resort, <a href="/wiki/Canada" title="Canada">Canada</a>.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Yakhchal.jpg" class="mw-file-description" title="Et eldgammelt ishus (yakhchal) i Kerman, Iran, bygd i middelalderen for å lagre is."><img alt="Et eldgammelt ishus (yakhchal) i Kerman, Iran, bygd i middelalderen for å lagre is." src="//upload.wikimedia.org/wikipedia/commons/thumb/0/00/Yakhchal.jpg/120px-Yakhchal.jpg" decoding="async" width="110" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/00/Yakhchal.jpg/250px-Yakhchal.jpg 1.5x" data-file-width="600" data-file-height="652" /></a></span></div> <div class="gallerytext">Et eldgammelt ishus (<a href="/w/index.php?title=Yakhchal&action=edit&redlink=1" class="new" title="Yakhchal (ikke skrevet ennå)">yakhchal</a>) i <a href="/wiki/Kerman" class="mw-redirect" title="Kerman">Kerman</a>, <a href="/wiki/Iran" title="Iran">Iran</a>, bygd i middelalderen for å lagre is.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Icicles_in_wind_P1010001.JPG" class="mw-file-description" title="Istapper dannet i alle vinkler på grunn av vind. Fra Wales."><img alt="Istapper dannet i alle vinkler på grunn av vind. Fra Wales." src="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Icicles_in_wind_P1010001.JPG/120px-Icicles_in_wind_P1010001.JPG" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Icicles_in_wind_P1010001.JPG/250px-Icicles_in_wind_P1010001.JPG 1.5x" data-file-width="2048" data-file-height="1536" /></a></span></div> <div class="gallerytext">Istapper dannet i alle vinkler på grunn av vind. Fra Wales.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Isskj%C3%A6ring,_ca_1910_postkort.jpg" class="mw-file-description" title="Isskjæring i Norge rundt 1910. Før kjøleskapet ble oppfunnet var isblokker brukt til nedkjøling av matvarer."><img alt="Isskjæring i Norge rundt 1910. Før kjøleskapet ble oppfunnet var isblokker brukt til nedkjøling av matvarer." src="//upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Isskj%C3%A6ring%2C_ca_1910_postkort.jpg/120px-Isskj%C3%A6ring%2C_ca_1910_postkort.jpg" decoding="async" width="120" height="78" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Isskj%C3%A6ring%2C_ca_1910_postkort.jpg/180px-Isskj%C3%A6ring%2C_ca_1910_postkort.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Isskj%C3%A6ring%2C_ca_1910_postkort.jpg/240px-Isskj%C3%A6ring%2C_ca_1910_postkort.jpg 2x" data-file-width="5000" data-file-height="3249" /></a></span></div> <div class="gallerytext">Isskjæring i Norge rundt 1910. Før kjøleskapet ble oppfunnet var isblokker brukt til nedkjøling av matvarer.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Isganger_Trysilelv,_Engsa_og_Hanestad.jpg" class="mw-file-description" title="Måling av sarrtykkelse i Trysilelva på 1920-tallet. Foto: Ole B. Solem/Norges vassdrags- og energidirektorat"><img alt="Måling av sarrtykkelse i Trysilelva på 1920-tallet. Foto: Ole B. Solem/Norges vassdrags- og energidirektorat" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Isganger_Trysilelv%2C_Engsa_og_Hanestad.jpg/120px-Isganger_Trysilelv%2C_Engsa_og_Hanestad.jpg" decoding="async" width="120" height="76" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Isganger_Trysilelv%2C_Engsa_og_Hanestad.jpg/180px-Isganger_Trysilelv%2C_Engsa_og_Hanestad.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/39/Isganger_Trysilelv%2C_Engsa_og_Hanestad.jpg/240px-Isganger_Trysilelv%2C_Engsa_og_Hanestad.jpg 2x" data-file-width="1017" data-file-height="640" /></a></span></div> <div class="gallerytext">Måling av sarrtykkelse i <a href="/wiki/Trysilelva" title="Trysilelva">Trysilelva</a> på 1920-tallet. <style data-mw-deduplicate="TemplateStyles:r23957101">.mw-parser-output .byline{font-size:85%}.mw-parser-output .byline .hidden{display:none}</style><div class="byline"><span class="hidden"> </span>Foto: Ole B. Solem/<a href="/wiki/Norges_vassdrags-_og_energidirektorat" title="Norges vassdrags- og energidirektorat">Norges vassdrags- og energidirektorat</a> </div></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Isgangen_i_Stor-Elvdal.jpg" class="mw-file-description" title="Isgang og over- svømmelse i Stor-Elvdal. Legg merke til at det også foregår tømmerfløting. Foto: Ole B. Solem/Norges vassdrags- og energidirektorat"><img alt="Isgang og over- svømmelse i Stor-Elvdal. Legg merke til at det også foregår tømmerfløting. Foto: Ole B. Solem/Norges vassdrags- og energidirektorat" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Isgangen_i_Stor-Elvdal.jpg/120px-Isgangen_i_Stor-Elvdal.jpg" decoding="async" width="120" height="73" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Isgangen_i_Stor-Elvdal.jpg/250px-Isgangen_i_Stor-Elvdal.jpg 1.5x" data-file-width="974" data-file-height="593" /></a></span></div> <div class="gallerytext"><a href="/wiki/Isgang" title="Isgang">Isgang</a> og over-<br />svømmelse i <a href="/wiki/Stor-Elvdal" title="Stor-Elvdal">Stor-Elvdal</a>. Legg merke til at det også foregår <a href="/wiki/T%C3%B8mmerfl%C3%B8ting" title="Tømmerfløting">tømmerfløting</a>.<link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r23957101" /><div class="byline"><span class="hidden"> </span>Foto: Ole B. Solem/<a href="/wiki/Norges_vassdrags-_og_energidirektorat" title="Norges vassdrags- og energidirektorat">Norges vassdrags- og energidirektorat</a> </div></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fil:Is_vid_inloppet_till_Ystads_hamn_15_feb_2021.jpg" class="mw-file-description" title="Is ved innløpet til Ystad havn 15. februar 2021."><img alt="Is ved innløpet til Ystad havn 15. februar 2021." src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Is_vid_inloppet_till_Ystads_hamn_15_feb_2021.jpg/120px-Is_vid_inloppet_till_Ystads_hamn_15_feb_2021.jpg" decoding="async" width="120" height="79" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Is_vid_inloppet_till_Ystads_hamn_15_feb_2021.jpg/250px-Is_vid_inloppet_till_Ystads_hamn_15_feb_2021.jpg 1.5x" data-file-width="1521" data-file-height="999" /></a></span></div> <div class="gallerytext">Is ved innløpet til <a href="/wiki/Ystad" title="Ystad">Ystad</a> havn 15. februar 2021.</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="Referanser">Referanser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=12" title="Rediger avsnitt: Referanser" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=12" title="Rediger kildekoden til seksjonen Referanser"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><b><a href="#cite_ref-1">^</a></b> <span class="reference-text"><a rel="nofollow" class="external free" href="https://naob.no/ordbok/naturis">https://naob.no/ordbok/naturis</a></span> </li> <li id="cite_note-2"><b><a href="#cite_ref-2">^</a></b> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.nature.com/nature/journal/v439/n7073/abs/nature04415.html">Ultrafast superheating and melting of bulk ice</a></span> </li> <li id="cite_note-3"><b><a href="#cite_ref-3">^</a></b> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.nytimes.com/2004/12/09/science/09ice.html?ex=1260334800&en=9326ecdbb6f20b0a&ei=5090&partner=rssuserland">Astronomers Contemplate Icy Volcanoes in Far Places</a></span> </li> <li id="cite_note-4"><b><a href="#cite_ref-4">^</a></b> <span class="reference-text"><cite class="citation web">tasan (4. desember 2018). <a rel="nofollow" class="external text" href="https://rundtdrammen.no/da-norge-var-verdens-storste-eksportor-av-naturis/">«Da Norge var verdens største eksportør av naturis»</a>. <i>Rundt om Drammen</i><span class="reference-accessdate">. Besøkt 19. juli 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fno.wikipedia.org%3AIs&rft.atitle=Da+Norge+var+verdens+st%C3%B8rste+eksport%C3%B8r+av+naturis&rft.au=tasan&rft.date=2018-12-04&rft.genre=unknown&rft.jtitle=Rundt+om+Drammen&rft_id=https%3A%2F%2Frundtdrammen.no%2Fda-norge-var-verdens-storste-eksportor-av-naturis%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Eksterne_lenker">Eksterne lenker</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Is&veaction=edit&section=13" title="Rediger avsnitt: Eksterne lenker" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Is&action=edit&section=13" title="Rediger kildekoden til seksjonen Eksterne lenker"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="bjeller languageicon" style="color: var(--color-subtle, #54595d);cursor:help;" title="engelsk">(en)</span> <a href="https://commons.wikimedia.org/wiki/Category:Ice" class="extiw" title="commons:Category:Ice">Ice</a> – kategori av bilder, video eller lyd på <a href="/wiki/Wikimedia_Commons" title="Wikimedia Commons">Commons</a> <span class="noprint plainlinks wikidata-linkback wd_p373"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q23392?uselang=nb#P373" title="Rediger på Wikidata"><img alt="Rediger på Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></li> <li><span class="bjeller languageicon" style="color: var(--color-subtle, #54595d);cursor:help;" title="engelsk">(en)</span> <a href="https://commons.wikimedia.org/wiki/Ice" class="extiw" title="commons:Ice">Ice</a> – galleri av bilder, video eller lyd på <a href="/wiki/Wikimedia_Commons" title="Wikimedia Commons">Commons</a> <span class="noprint plainlinks wikidata-linkback wd_p935"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q23392?uselang=nb#P935" title="Rediger på Wikidata"><img alt="Rediger på Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></li> <li><a rel="nofollow" class="external text" href="http://www.its.caltech.edu/~atomic/snowcrystals/ice/ice.htm">Fasediagram for vann, inkludert isvariantene</a></li> <li><a rel="nofollow" class="external text" href="http://www.webmineral.com/data/Ice.shtml">Webmineral liste over is</a></li> <li><a rel="nofollow" class="external text" href="http://www-2.cs.cmu.edu/~dst/ATG/ice.html">Isfysikk</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20060925150922/http://www.martin.chaplin.btinternet.co.uk/phase.html">Fasediagram for vann ved høyt trykk</a></li> <li><a rel="nofollow" class="external text" href="http://www.livescience.com/forcesofnature/050630_melting_discovery.html">En nylig oppdagelse av hvordan is smelter</a></li> <li><a rel="nofollow" class="external text" href="http://www.phys.unsw.edu.au/~jw/unfreezable.html">'Ufrysbart vann'</a></li> <li><a rel="nofollow" class="external text" href="http://permanent.access.gpo.gov/websites/armymil/www.crrel.usace.army.mil/techpub/CRREL_Reports/reports/sr96_02.pdf">Elektromekaniske egenskaper ved is</a></li> <li><a rel="nofollow" class="external text" href="http://www.sciencebits.com/StandingOnIce">Estimere maksimaltykkelsen av et islag</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r24994932">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output 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