CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available" lang="it" dir="ltr"> <head> <meta charset="UTF-8"> <title>Punto di fusione - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )itwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","gennaio","febbraio","marzo","aprile","maggio","giugno","luglio","agosto","settembre","ottobre","novembre","dicembre"],"wgRequestId":"87c4e78d-89fb-4f10-9aa7-70b1daca1eac","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Punto_di_fusione","wgTitle":"Punto di fusione","wgCurRevisionId":142274480,"wgRevisionId":142274480,"wgArticleId":33365,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["P1417 letta da Wikidata","Transizioni di fase","Proprietà chimico-fisiche"],"wgPageViewLanguage":"it","wgPageContentLanguage":"it","wgPageContentModel":"wikitext","wgRelevantPageName":"Punto_di_fusione","wgRelevantArticleId":33365,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgRedirectedFrom":"Temperatura_di_fusione","wgNoticeProject":"wikipedia", "wgCiteReferencePreviewsActive":false,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"it","pageLanguageDir":"ltr","pageVariantFallbacks":"it"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":8000,"wgInternalRedirectTargetUrl":"/wiki/Punto_di_fusione","wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q15318","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={ "ext.gadget.coloriDarkMode-default":"ready","ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.tablesorter.styles":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["mediawiki.action.view.redirect","ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","jquery.tablesorter","jquery.makeCollapsible","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.MainPageWikiList","ext.gadget.stru-commonsupload","ext.gadget.HiddenCat","ext.gadget.ReferenceTooltips","ext.gadget.TitoloErrato", "ext.gadget.NewSection","ext.gadget.RichiediRevisioneBozza","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=it&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cjquery.tablesorter.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=it&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=it&modules=ext.gadget.coloriDarkMode-default&only=styles&skin=vector-2022"> <link rel="stylesheet" href="/w/load.php?lang=it&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Punto di fusione - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//it.m.wikipedia.org/wiki/Punto_di_fusione"> <link rel="alternate" type="application/x-wiki" title="Modifica" href="/w/index.php?title=Punto_di_fusione&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (it)"> <link rel="EditURI" type="application/rsd+xml" href="//it.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://it.wikipedia.org/wiki/Punto_di_fusione"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.it"> <link rel="alternate" type="application/atom+xml" title="Feed Atom di Wikipedia" href="/w/index.php?title=Speciale:UltimeModifiche&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Punto_di_fusione rootpage-Punto_di_fusione skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Vai al contenuto</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Sito"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Menu principale" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Menu principale</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Menu principale</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">nascondi</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigazione </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Pagina_principale" title="Visita la pagina principale [z]" accesskey="z"><span>Pagina principale</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Speciale:UltimeModifiche" title="Elenco delle ultime modifiche del sito [r]" accesskey="r"><span>Ultime modifiche</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Speciale:PaginaCasuale" title="Mostra una pagina a caso [x]" accesskey="x"><span>Una voce a caso</span></a></li><li id="n-nearby-pages-title" class="mw-list-item"><a href="/wiki/Speciale:NelleVicinanze"><span>Nelle vicinanze</span></a></li><li id="n-vetrina" class="mw-list-item"><a href="/wiki/Wikipedia:Vetrina"><span>Vetrina</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Aiuto:Aiuto" title="Pagine di aiuto"><span>Aiuto</span></a></li><li id="n-Sportello-informazioni" class="mw-list-item"><a href="/wiki/Aiuto:Sportello_informazioni"><span>Sportello informazioni</span></a></li> </ul> </div> </div> <div id="p-Comunità" class="vector-menu mw-portlet mw-portlet-Comunità" > <div class="vector-menu-heading"> Comunità </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Portale:Comunit%C3%A0" title="Descrizione del progetto, cosa puoi fare, dove trovare le cose"><span>Portale Comunità</span></a></li><li id="n-villagepump" class="mw-list-item"><a href="/wiki/Wikipedia:Bar"><span>Bar</span></a></li><li id="n-wikipediano" class="mw-list-item"><a href="/wiki/Wikipedia:Wikipediano"><span>Il Wikipediano</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="/wiki/Wikipedia:Contatti"><span>Contatti</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Pagina_principale" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="L'enciclopedia libera" src="/static/images/mobile/copyright/wikipedia-tagline-it.svg" width="120" height="13" style="width: 7.5em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Speciale:Ricerca" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Cerca in Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Ricerca</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Cerca in Wikipedia" aria-label="Cerca in Wikipedia" autocapitalize="sentences" title="Cerca in Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Speciale:Ricerca"> </div> <button class="cdx-button cdx-search-input__end-button">Ricerca</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Strumenti personali"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Modifica la dimensione, la larghezza e il colore del testo" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Aspetto" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Aspetto</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_it.wikipedia.org&uselang=it" class=""><span>Fai una donazione</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=Speciale:CreaUtenza&returnto=Punto+di+fusione" title="Si consiglia di registrarsi e di effettuare l'accesso, anche se non è obbligatorio" class=""><span>registrati</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speciale:Entra&returnto=Punto+di+fusione" title="Si consiglia di effettuare l'accesso, anche se non è obbligatorio [o]" accesskey="o" class=""><span>entra</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Altre opzioni" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Strumenti personali" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Strumenti personali</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu utente" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_it.wikipedia.org&uselang=it"><span>Fai una donazione</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciale:CreaUtenza&returnto=Punto+di+fusione" title="Si consiglia di registrarsi e di effettuare l'accesso, anche se non è obbligatorio"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>registrati</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciale:Entra&returnto=Punto+di+fusione" title="Si consiglia di effettuare l'accesso, anche se non è obbligatorio [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>entra</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pagine per utenti anonimi <a href="/wiki/Aiuto:Benvenuto" aria-label="Ulteriori informazioni sulla contribuzione"><span>ulteriori informazioni</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Speciale:MieiContributi" title="Un elenco delle modifiche fatte da questo indirizzo IP [y]" accesskey="y"><span>contributi</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speciale:MieDiscussioni" title="Discussioni sulle modifiche fatte da questo indirizzo IP [n]" accesskey="n"><span>discussioni</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="Sito"> <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="Indice" 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">Indice</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">nascondi</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">Inizio</div> </a> </li> <li id="toc-Determinazione_sperimentale_della_temperatura_di_fusione" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Determinazione_sperimentale_della_temperatura_di_fusione"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Determinazione sperimentale della temperatura di fusione</span> </div> </a> <ul id="toc-Determinazione_sperimentale_della_temperatura_di_fusione-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Temperature_di_fusione" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Temperature_di_fusione"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Temperature di fusione</span> </div> </a> <ul id="toc-Temperature_di_fusione-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Voci_correlate" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voci_correlate"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Voci correlate</span> </div> </a> <ul id="toc-Voci_correlate-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Altri_progetti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Altri_progetti"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Altri progetti</span> </div> </a> <ul id="toc-Altri_progetti-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collegamenti_esterni" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collegamenti_esterni"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Collegamenti esterni</span> </div> </a> <ul id="toc-Collegamenti_esterni-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="Indice" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Mostra/Nascondi l'indice" > <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">Mostra/Nascondi l'indice</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">Punto di fusione</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="Vai a una voce in un'altra lingua. Disponibile in 96 lingue" > <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-96" 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">96 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Smeltpunt" title="Smeltpunt - afrikaans" lang="af" hreflang="af" data-title="Smeltpunt" 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/Schmelzpunkt" title="Schmelzpunkt - tedesco svizzero" lang="gsw" hreflang="gsw" data-title="Schmelzpunkt" data-language-autonym="Alemannisch" data-language-local-name="tedesco svizzero" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Punto_de_fusi%C3%B3n" title="Punto de fusión - aragonese" lang="an" hreflang="an" data-title="Punto de fusión" data-language-autonym="Aragonés" data-language-local-name="aragonese" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D9%82%D8%B7%D8%A9_%D8%A7%D9%84%D8%A7%D9%86%D8%B5%D9%87%D8%A7%D8%B1" title="نقطة الانصهار - arabo" lang="ar" hreflang="ar" data-title="نقطة الانصهار" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Puntu_de_fusi%C3%B3n" title="Puntu de fusión - asturiano" lang="ast" hreflang="ast" data-title="Puntu de fusión" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/%C6%8Frim%C9%99_n%C3%B6qt%C9%99si" title="Ərimə nöqtəsi - azerbaigiano" lang="az" hreflang="az" data-title="Ərimə nöqtəsi" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigiano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Titik_lebur" title="Titik lebur - balinese" lang="ban" hreflang="ban" data-title="Titik lebur" data-language-autonym="Basa Bali" data-language-local-name="balinese" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Punto_kan_pagkatunaw" title="Punto kan pagkatunaw - Central Bikol" lang="bcl" hreflang="bcl" data-title="Punto kan pagkatunaw" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A2%D1%8D%D0%BC%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B0_%D0%BF%D0%BB%D0%B0%D1%9E%D0%BB%D0%B5%D0%BD%D0%BD%D1%8F" title="Тэмпература плаўлення - bielorusso" lang="be" hreflang="be" data-title="Тэмпература плаўлення" data-language-autonym="Беларуская" data-language-local-name="bielorusso" 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%A2%D1%8D%D0%BC%D0%BF%D1%8D%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B0_%D0%BF%D0%BB%D0%B0%D1%9E%D0%BB%D0%B5%D0%BD%D1%8C%D0%BD%D1%8F" title="Тэмпэратура плаўленьня - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Тэмпэратура плаўленьня" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A2%D0%B5%D0%BC%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B0_%D0%BD%D0%B0_%D1%82%D0%BE%D0%BF%D0%B5%D0%BD%D0%B5" title="Температура на топене - bulgaro" lang="bg" hreflang="bg" data-title="Температура на топене" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%97%E0%A6%B2%E0%A6%A8%E0%A6%BE%E0%A6%99%E0%A7%8D%E0%A6%95" title="গলনাঙ্ক - bengalese" lang="bn" hreflang="bn" data-title="গলনাঙ্ক" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Tali%C5%A1te" title="Talište - bosniaco" lang="bs" hreflang="bs" data-title="Talište" data-language-autonym="Bosanski" data-language-local-name="bosniaco" 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/Punt_de_fusi%C3%B3" title="Punt de fusió - catalano" lang="ca" hreflang="ca" data-title="Punt de fusió" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Teplota_t%C3%A1n%C3%AD" title="Teplota tání - ceco" lang="cs" hreflang="cs" data-title="Teplota tání" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A8%C4%83%D1%80%D0%B0%D0%BD%D1%83_%D1%82%D0%B5%D0%BC%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B8" title="Шăрану температури - ciuvascio" lang="cv" hreflang="cv" data-title="Шăрану температури" data-language-autonym="Чӑвашла" data-language-local-name="ciuvascio" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Ymdoddbwynt" title="Ymdoddbwynt - gallese" lang="cy" hreflang="cy" data-title="Ymdoddbwynt" data-language-autonym="Cymraeg" data-language-local-name="gallese" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Smeltepunkt" title="Smeltepunkt - danese" lang="da" hreflang="da" data-title="Smeltepunkt" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Schmelzpunkt" title="Schmelzpunkt - tedesco" lang="de" hreflang="de" data-title="Schmelzpunkt" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A3%CE%B7%CE%BC%CE%B5%CE%AF%CE%BF_%CF%84%CE%AE%CE%BE%CE%B7%CF%82" title="Σημείο τήξης - greco" lang="el" hreflang="el" data-title="Σημείο τήξης" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Melting_point" title="Melting point - inglese" lang="en" hreflang="en" data-title="Melting point" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Fandopunkto" title="Fandopunkto - esperanto" lang="eo" hreflang="eo" data-title="Fandopunkto" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Punto_de_fusi%C3%B3n" title="Punto de fusión - spagnolo" lang="es" hreflang="es" data-title="Punto de fusión" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Sulamistemperatuur" title="Sulamistemperatuur - estone" lang="et" hreflang="et" data-title="Sulamistemperatuur" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Urtze-puntu" title="Urtze-puntu - basco" lang="eu" hreflang="eu" data-title="Urtze-puntu" data-language-autonym="Euskara" data-language-local-name="basco" 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/%D9%86%D9%82%D8%B7%D9%87_%D8%B0%D9%88%D8%A8" title="نقطه ذوب - persiano" lang="fa" hreflang="fa" data-title="نقطه ذوب" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Sulamispiste" title="Sulamispiste - finlandese" lang="fi" hreflang="fi" data-title="Sulamispiste" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Point_de_fusion" title="Point de fusion - francese" lang="fr" hreflang="fr" data-title="Point de fusion" data-language-autonym="Français" data-language-local-name="francese" 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/Raanpunt" title="Raanpunt - frisone occidentale" lang="fy" hreflang="fy" data-title="Raanpunt" data-language-autonym="Frysk" data-language-local-name="frisone occidentale" 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/Le%C3%A1phointe" title="Leáphointe - irlandese" lang="ga" hreflang="ga" data-title="Leáphointe" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Punto_de_fusi%C3%B3n" title="Punto de fusión - galiziano" lang="gl" hreflang="gl" data-title="Punto de fusión" data-language-autonym="Galego" data-language-local-name="galiziano" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Poynt_lheie" title="Poynt lheie - mannese" lang="gv" hreflang="gv" data-title="Poynt lheie" data-language-autonym="Gaelg" data-language-local-name="mannese" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A0%D7%A7%D7%95%D7%93%D7%AA_%D7%94%D7%AA%D7%9B%D7%94" title="נקודת התכה - ebraico" lang="he" hreflang="he" data-title="נקודת התכה" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%97%E0%A4%B2%E0%A4%A8%E0%A4%BE%E0%A4%82%E0%A4%95" title="गलनांक - hindi" lang="hi" hreflang="hi" data-title="गलनांक" 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/Tali%C5%A1te" title="Talište - croato" lang="hr" hreflang="hr" data-title="Talište" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Pwen_konjelasyon" title="Pwen konjelasyon - creolo haitiano" lang="ht" hreflang="ht" data-title="Pwen konjelasyon" data-language-autonym="Kreyòl ayisyen" data-language-local-name="creolo haitiano" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Olvad%C3%A1spont" title="Olvadáspont - ungherese" lang="hu" hreflang="hu" data-title="Olvadáspont" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%80%D5%A1%D5%AC%D5%B4%D5%A1%D5%B6_%D5%BB%D5%A5%D6%80%D5%B4%D5%A1%D5%BD%D5%BF%D5%AB%D5%B3%D5%A1%D5%B6" title="Հալման ջերմաստիճան - armeno" lang="hy" hreflang="hy" data-title="Հալման ջերմաստիճան" data-language-autonym="Հայերեն" data-language-local-name="armeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Puncto_de_fusion" title="Puncto de fusion - interlingua" lang="ia" hreflang="ia" data-title="Puncto de fusion" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Titik_lebur" title="Titik lebur - indonesiano" lang="id" hreflang="id" data-title="Titik lebur" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Br%C3%A6%C3%B0slumark" title="Bræðslumark - islandese" lang="is" hreflang="is" data-title="Bræðslumark" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E8%9E%8D%E7%82%B9" title="融点 - giapponese" lang="ja" hreflang="ja" data-title="融点" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/selrunme" title="selrunme - lojban" lang="jbo" hreflang="jbo" data-title="selrunme" data-language-autonym="La .lojban." data-language-local-name="lojban" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Titik_lebur" title="Titik lebur - giavanese" lang="jv" hreflang="jv" data-title="Titik lebur" data-language-autonym="Jawa" data-language-local-name="giavanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%93%E1%83%9C%E1%83%9D%E1%83%91%E1%83%98%E1%83%A1_%E1%83%A2%E1%83%94%E1%83%9B%E1%83%9E%E1%83%94%E1%83%A0%E1%83%90%E1%83%A2%E1%83%A3%E1%83%A0%E1%83%90" title="დნობის ტემპერატურა - georgiano" lang="ka" hreflang="ka" data-title="დნობის ტემპერატურა" data-language-autonym="ქართული" data-language-local-name="georgiano" 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%91%D0%B0%D0%BB%D2%9B%D1%83_%D1%82%D0%B5%D0%BC%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B0%D1%81%D1%8B" title="Балқу температурасы - kazako" lang="kk" hreflang="kk" data-title="Балқу температурасы" data-language-autonym="Қазақша" data-language-local-name="kazako" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%95%E0%B2%B0%E0%B2%97%E0%B3%81%E0%B2%B5_%E0%B2%A4%E0%B2%BE%E0%B2%AA%E0%B2%AE%E0%B2%BE%E0%B2%A8" title="ಕರಗುವ ತಾಪಮಾನ - kannada" lang="kn" hreflang="kn" data-title="ಕರಗುವ ತಾಪಮಾನ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%85%B9%EB%8A%94%EC%A0%90" title="녹는점 - coreano" lang="ko" hreflang="ko" data-title="녹는점" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Xala_hel%C3%AEn%C3%AA" title="Xala helînê - curdo" lang="ku" hreflang="ku" data-title="Xala helînê" data-language-autonym="Kurdî" data-language-local-name="curdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Punctum_liquefactionis" title="Punctum liquefactionis - latino" lang="la" hreflang="la" data-title="Punctum liquefactionis" data-language-autonym="Latina" data-language-local-name="latino" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Punt_de_f%C3%BCsiun" title="Punt de füsiun - lombardo" lang="lmo" hreflang="lmo" data-title="Punt de füsiun" data-language-autonym="Lombard" data-language-local-name="lombardo" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Lydymosi_temperat%C5%ABra" title="Lydymosi temperatūra - lituano" lang="lt" hreflang="lt" data-title="Lydymosi temperatūra" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Ku%C5%A1anas_temperat%C5%ABra" title="Kušanas temperatūra - lettone" lang="lv" hreflang="lv" data-title="Kušanas temperatūra" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A2%D0%BE%D1%87%D0%BA%D0%B0_%D0%BD%D0%B0_%D1%82%D0%BE%D0%BF%D0%B5%D1%9A%D0%B5" title="Точка на топење - macedone" lang="mk" hreflang="mk" data-title="Точка на топење" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%A6%E0%B5%8D%E0%B4%B0%E0%B4%B5%E0%B4%A3%E0%B4%BE%E0%B4%99%E0%B5%8D%E0%B4%95%E0%B4%82" title="ദ്രവണാങ്കം - malayalam" lang="ml" hreflang="ml" data-title="ദ്രവണാങ്കം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A5%D0%B0%D0%B9%D0%BB%D0%B0%D1%85_%D1%82%D0%B5%D0%BC%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80" title="Хайлах температур - mongolo" lang="mn" hreflang="mn" data-title="Хайлах температур" data-language-autonym="Монгол" data-language-local-name="mongolo" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%89%E0%A4%A4%E0%A5%8D%E0%A4%95%E0%A4%B2%E0%A4%A8_%E0%A4%AC%E0%A4%BF%E0%A4%82%E0%A4%A6%E0%A5%82" title="उत्कलन बिंदू - marathi" lang="mr" hreflang="mr" data-title="उत्कलन बिंदू" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Takat_lebur" title="Takat lebur - malese" lang="ms" hreflang="ms" data-title="Takat lebur" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%A1%E1%80%9B%E1%80%8A%E1%80%BA%E1%80%95%E1%80%BB%E1%80%B1%E1%80%AC%E1%80%BA%E1%80%99%E1%80%BE%E1%80%90%E1%80%BA" title="အရည်ပျော်မှတ် - birmano" lang="my" hreflang="my" data-title="အရည်ပျော်မှတ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Sm%C3%B6ltpunkt" title="Smöltpunkt - basso tedesco" lang="nds" hreflang="nds" data-title="Smöltpunkt" data-language-autonym="Plattdüütsch" data-language-local-name="basso tedesco" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%A8%E0%A4%BE%E0%A4%87%E0%A4%97%E0%A5%81_%E0%A4%AB%E0%A5%81%E0%A4%A4%E0%A4%BF" title="नाइगु फुति - newari" lang="new" hreflang="new" data-title="नाइगु फुति" data-language-autonym="नेपाल भाषा" data-language-local-name="newari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Smeltpunt" title="Smeltpunt - olandese" lang="nl" hreflang="nl" data-title="Smeltpunt" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Smeltepunkt" title="Smeltepunkt - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Smeltepunkt" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Smeltepunkt" title="Smeltepunkt - norvegese bokmål" lang="nb" hreflang="nb" data-title="Smeltepunkt" data-language-autonym="Norsk bokmål" data-language-local-name="norvegese bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Ponch_de_fusion" title="Ponch de fusion - occitano" lang="oc" hreflang="oc" data-title="Ponch de fusion" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Qabxii_baqinaa" title="Qabxii baqinaa - oromo" lang="om" hreflang="om" data-title="Qabxii baqinaa" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AA%E0%A8%BF%E0%A8%98%E0%A8%B2%E0%A8%A3_%E0%A8%A6%E0%A8%B0%E0%A8%9C%E0%A8%BE" title="ਪਿਘਲਣ ਦਰਜਾ - punjabi" lang="pa" hreflang="pa" data-title="ਪਿਘਲਣ ਦਰਜਾ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Temperatura_topnienia" title="Temperatura topnienia - polacco" lang="pl" hreflang="pl" data-title="Temperatura topnienia" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%BE%DA%AF%D9%84%D9%86_%D9%86%D9%85%D8%A8%D8%B1" title="پگلن نمبر - Western Punjabi" lang="pnb" hreflang="pnb" data-title="پگلن نمبر" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Ponto_de_fus%C3%A3o" title="Ponto de fusão - portoghese" lang="pt" hreflang="pt" data-title="Ponto de fusão" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Puriqchana_i%C3%B1u" title="Puriqchana iñu - quechua" lang="qu" hreflang="qu" data-title="Puriqchana iñu" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Punct_de_topire" title="Punct de topire - rumeno" lang="ro" hreflang="ro" data-title="Punct de topire" data-language-autonym="Română" data-language-local-name="rumeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A2%D0%B5%D0%BC%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B0_%D0%BF%D0%BB%D0%B0%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F" title="Температура плавления - russo" lang="ru" hreflang="ru" data-title="Температура плавления" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%97%E0%A4%B2%E0%A4%A8%E0%A4%BE%E0%A4%99%E0%A5%8D%E0%A4%95%E0%A4%83" title="गलनाङ्कः - sanscrito" lang="sa" hreflang="sa" data-title="गलनाङ्कः" data-language-autonym="संस्कृतम्" data-language-local-name="sanscrito" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Tali%C5%A1te" title="Talište - serbo-croato" lang="sh" hreflang="sh" data-title="Talište" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%AF%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%80%E0%B7%8F%E0%B6%82%E0%B6%9A%E0%B6%BA" title="ද්‍රවාංකය - singalese" lang="si" hreflang="si" data-title="ද්‍රවාංකය" data-language-autonym="සිංහල" data-language-local-name="singalese" 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/Melting_point" title="Melting point - Simple English" lang="en-simple" hreflang="en-simple" data-title="Melting point" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Teplota_topenia" title="Teplota topenia - slovacco" lang="sk" hreflang="sk" data-title="Teplota topenia" data-language-autonym="Slovenčina" data-language-local-name="slovacco" 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/Tali%C5%A1%C4%8De" title="Tališče - sloveno" lang="sl" hreflang="sl" data-title="Tališče" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Pika_e_shkrirjes" title="Pika e shkrirjes - albanese" lang="sq" hreflang="sq" data-title="Pika e shkrirjes" data-language-autonym="Shqip" data-language-local-name="albanese" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A2%D0%B0%D1%87%D0%BA%D0%B0_%D1%82%D0%BE%D0%BF%D1%99%D0%B5%D1%9A%D0%B0" title="Тачка топљења - serbo" lang="sr" hreflang="sr" data-title="Тачка топљења" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Sm%C3%A4ltpunkt" title="Smältpunkt - svedese" lang="sv" hreflang="sv" data-title="Smältpunkt" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%89%E0%AE%B0%E0%AF%81%E0%AE%95%E0%AF%81%E0%AE%A8%E0%AE%BF%E0%AE%B2%E0%AF%88" title="உருகுநிலை - tamil" lang="ta" hreflang="ta" data-title="உருகுநிலை" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%A6%E0%B1%8D%E0%B0%B0%E0%B0%B5%E0%B1%80%E0%B0%AD%E0%B0%B5%E0%B0%A8_%E0%B0%B8%E0%B1%8D%E0%B0%A5%E0%B0%BE%E0%B0%A8%E0%B0%82" title="ద్రవీభవన స్థానం - telugu" lang="te" hreflang="te" data-title="ద్రవీభవన స్థానం" 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%88%E0%B8%B8%E0%B8%94%E0%B8%AB%E0%B8%A5%E0%B8%AD%E0%B8%A1%E0%B9%80%E0%B8%AB%E0%B8%A5%E0%B8%A7" title="จุดหลอมเหลว - thailandese" lang="th" hreflang="th" data-title="จุดหลอมเหลว" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Punto_ng_pagkatunaw" title="Punto ng pagkatunaw - tagalog" lang="tl" hreflang="tl" data-title="Punto ng pagkatunaw" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Erime_noktas%C4%B1" title="Erime noktası - turco" lang="tr" hreflang="tr" data-title="Erime noktası" data-language-autonym="Türkçe" data-language-local-name="turco" 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%A2%D0%B5%D0%BC%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D1%83%D1%80%D0%B0_%D0%BF%D0%BB%D0%B0%D0%B2%D0%BB%D0%B5%D0%BD%D0%BD%D1%8F" title="Температура плавлення - ucraino" lang="uk" hreflang="uk" data-title="Температура плавлення" data-language-autonym="Українська" data-language-local-name="ucraino" 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/%D9%86%D9%82%D8%B7%DB%82_%D9%BE%DA%AF%DA%BE%D9%84%D8%A7%D8%A4" title="نقطۂ پگھلاؤ - urdu" lang="ur" hreflang="ur" data-title="نقطۂ پگھلاؤ" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Erish_harorati" title="Erish harorati - uzbeco" lang="uz" hreflang="uz" data-title="Erish harorati" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeco" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Nhi%E1%BB%87t_%C4%91%E1%BB%99_n%C3%B3ng_ch%E1%BA%A3y" title="Nhiệt độ nóng chảy - vietnamita" lang="vi" hreflang="vi" data-title="Nhiệt độ nóng chảy" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Punto_hin_pagkatunaw" title="Punto hin pagkatunaw - waray" lang="war" hreflang="war" data-title="Punto hin pagkatunaw" data-language-autonym="Winaray" data-language-local-name="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/%E7%86%94%E7%82%B9" title="熔点 - wu" lang="wuu" hreflang="wuu" data-title="熔点" 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-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%86%94%E7%82%B9" title="熔点 - cinese" lang="zh" hreflang="zh" data-title="熔点" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/I%C3%BB%E2%81%BF-ti%C3%A1m" title="Iûⁿ-tiám - min nan" lang="nan" hreflang="nan" data-title="Iûⁿ-tiám" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E7%86%94%E9%BB%9E" title="熔點 - cantonese" lang="yue" hreflang="yue" data-title="熔點" data-language-autonym="粵語" data-language-local-name="cantonese" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q15318#sitelinks-wikipedia" title="Modifica collegamenti interlinguistici" class="wbc-editpage">Modifica collegamenti</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="Namespace"> <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/Punto_di_fusione" title="Vedi la voce [c]" accesskey="c"><span>Voce</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussione:Punto_di_fusione" rel="discussion" title="Vedi le discussioni relative a questa pagina [t]" accesskey="t"><span>Discussione</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambia versione linguistica" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">italiano</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visite"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Punto_di_fusione"><span>Leggi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&action=history" title="Versioni precedenti di questa pagina [h]" accesskey="h"><span>Cronologia</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Strumenti" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Strumenti</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Strumenti</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">nascondi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Altre opzioni" > <div class="vector-menu-heading"> Azioni </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Punto_di_fusione"><span>Leggi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&action=history"><span>Cronologia</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generale </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciale:PuntanoQui/Punto_di_fusione" title="Elenco di tutte le pagine che sono collegate a questa [j]" accesskey="j"><span>Puntano qui</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciale:ModificheCorrelate/Punto_di_fusione" rel="nofollow" title="Elenco delle ultime modifiche alle pagine collegate a questa [k]" accesskey="k"><span>Modifiche correlate</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciale:PagineSpeciali" title="Elenco di tutte le pagine speciali [q]" accesskey="q"><span>Pagine speciali</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&oldid=142274480" title="Collegamento permanente a questa versione di questa pagina"><span>Link permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&action=info" title="Ulteriori informazioni su questa pagina"><span>Informazioni pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciale:Cita&page=Punto_di_fusione&id=142274480&wpFormIdentifier=titleform" title="Informazioni su come citare questa pagina"><span>Cita questa voce</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciale:UrlShortener&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FPunto_di_fusione"><span>Ottieni URL breve</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciale:QrCode&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FPunto_di_fusione"><span>Scarica codice QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Stampa/esporta </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciale:Libro&bookcmd=book_creator&referer=Punto+di+fusione"><span>Crea un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciale:DownloadAsPdf&page=Punto_di_fusione&action=show-download-screen"><span>Scarica come PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Punto_di_fusione&printable=yes" title="Versione stampabile di questa pagina [p]" accesskey="p"><span>Versione stampabile</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In altri progetti </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Melting_point" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q15318" title="Collegamento all'elemento connesso dell'archivio dati [g]" accesskey="g"><span>Elemento Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Da Wikipedia, l'enciclopedia libera.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">(Reindirizzamento da <strong><a href="/w/index.php?title=Temperatura_di_fusione&redirect=no" class="mw-redirect" title="Temperatura di fusione">Temperatura di fusione</a></strong>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="it" dir="ltr"><p>Il <b>punto di fusione</b> si definisce come uno <a href="/wiki/Stato_termodinamico" title="Stato termodinamico">stato termodinamico</a>, definito da una certa <a href="/wiki/Temperatura" title="Temperatura">temperatura</a> (detta <b>temperatura di fusione</b>) e <a href="/wiki/Pressione" title="Pressione">pressione</a> (non necessariamente uguale alla <a href="/wiki/Pressione_atmosferica" title="Pressione atmosferica">pressione atmosferica</a>), in corrispondenza del quale si ha il processo di <a href="/wiki/Fusione_(fisica)" title="Fusione (fisica)">fusione</a>. </p><p>Nella maggior parte dei casi di interesse pratico la pressione è quella atmosferica, praticamente costante, e per tale motivo il punto di fusione viene indicato con la sola temperatura. Ad esempio comunemente si dice che il <a href="/wiki/Ghiaccio" title="Ghiaccio">ghiaccio</a> fonde a 0 °C, anche se in teoria sarebbe necessario specificare che questo è vero solo ad una certa e ben precisa pressione. </p><p>Durante la fusione la sostanza assorbe una certa quantità di <a href="/wiki/Calore" title="Calore">calore</a>, detta <a href="/wiki/Calore_latente" title="Calore latente">calore di fusione</a>, che usa per rompere i <a href="/wiki/Legami_interatomici" title="Legami interatomici">legami interatomici</a> o <a href="/wiki/Legami_intermolecolari" title="Legami intermolecolari">intermolecolari</a> che formano il <a href="/wiki/Reticolo_cristallino" class="mw-redirect" title="Reticolo cristallino">reticolo cristallino</a> e la temperatura smette di salire finché la sostanza non è completamente liquida: finita la fusione, la temperatura ricomincia a salire. </p><p>Solamente i solidi cristallini hanno un punto di fusione ben preciso: i <a href="/wiki/Solido_amorfo" title="Solido amorfo">solidi amorfi</a>, come il <a href="/wiki/Vetro" title="Vetro">vetro</a>, non hanno un punto di fusione ben definito, ma solo un intervallo di temperatura in cui diventano progressivamente sempre più molli fino a liquefarsi. Si parla in questo caso di <a href="/wiki/Punto_di_rammollimento" title="Punto di rammollimento">punto di rammollimento</a>. </p><p>Inoltre molti solidi cristallini non presentano una temperatura di fusione precisa, a pressione atmosferica, perché la loro temperatura di <a href="/wiki/Decomposizione_(chimica)" title="Decomposizione (chimica)">decomposizione</a> è inferiore a quella di fusione. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Determinazione_sperimentale_della_temperatura_di_fusione">Determinazione sperimentale della temperatura di fusione</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Punto_di_fusione&veaction=edit&section=1" title="Modifica la sezione Determinazione sperimentale della temperatura di fusione" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Punto_di_fusione&action=edit&section=1" title="Edit section's source code: Determinazione sperimentale della temperatura di fusione"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Fisher-Johns_Melting_Point_Apparatus.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Fisher-Johns_Melting_Point_Apparatus.jpg/220px-Fisher-Johns_Melting_Point_Apparatus.jpg" decoding="async" width="220" height="146" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Fisher-Johns_Melting_Point_Apparatus.jpg/330px-Fisher-Johns_Melting_Point_Apparatus.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/36/Fisher-Johns_Melting_Point_Apparatus.jpg/440px-Fisher-Johns_Melting_Point_Apparatus.jpg 2x" data-file-width="3981" data-file-height="2644" /></a><figcaption>Apparecchiatura utilizzata per la determinazione sperimentale della temperatura di fusione.</figcaption></figure> <p>Nei <a href="/wiki/Laboratorio_chimico" title="Laboratorio chimico">laboratori chimici</a> la misura sperimentale del punto di fusione di una sostanza si esegue riscaldando in condizioni controllate un campione di tale sostanza e rilevando visivamente o automaticamente la temperatura a cui si osserva la fusione. </p><p>Il campione viene generalmente posto in un <a href="/w/index.php?title=Tubo_capillare&action=edit&redlink=1" class="new" title="Tubo capillare (la pagina non esiste)">tubo capillare</a>, in quantità tale da riempirlo per circa <span class="nowrap"><span data-sort-value="6997500000000000000♠"></span>5 <a href="/wiki/Metro" title="Metro">mm</a></span> a partire dal fondo. Il capillare viene scaldato da un fluido (solitamente olio al silicone o <a href="/wiki/Aria" title="Aria">aria</a>) la cui temperatura sale secondo un <a href="/wiki/Gradiente" title="Gradiente">gradiente</a> che viene fatto diminuire a mano a mano che ci si avvicina al punto di fusione previsto (se noto). La temperatura a cui avviene la fusione può essere individuata visivamente da un operatore o rilevata automaticamente quando la sostanza fusa è trasparente; in quest'ultimo caso il campione si assume convenzionalmente fuso quando la sua <a href="/wiki/Trasmittanza" title="Trasmittanza">trasmittanza</a> supera la soglia del 90%. </p> <div class="mw-heading mw-heading2"><h2 id="Temperature_di_fusione">Temperature di fusione</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Punto_di_fusione&veaction=edit&section=2" title="Modifica la sezione Temperature di fusione" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Punto_di_fusione&action=edit&section=2" title="Edit section's source code: Temperature di fusione"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Temperatura di fusione di alcune sostanze chimiche alla pressione di 1 <a href="/wiki/Atmosfera_(unit%C3%A0_di_misura)" title="Atmosfera (unità di misura)">atm</a> (1 013 <a href="/wiki/Pascal_(unit%C3%A0_di_misura)" title="Pascal (unità di misura)">hPa</a>). </p> <table class="wikitable sortable" align="center"> <tbody><tr> <th>Sostanza</th> <th>T<sub>m</sub> (°C) </th></tr> <tr> <td><a href="/wiki/Acqua" title="Acqua">Acqua</a><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> </td> <td align="right">0,00 </td></tr> <tr> <td><a href="/wiki/Afnio" title="Afnio">Afnio</a> </td> <td align="right">2227 </td></tr> <tr> <td><a href="/wiki/Alluminio" title="Alluminio">Alluminio</a> </td> <td align="right">660,32 </td></tr> <tr> <td><a href="/wiki/Americio" title="Americio">Americio</a> </td> <td align="right">1175 </td></tr> <tr> <td><a href="/wiki/Antimonio" title="Antimonio">Antimonio</a> </td> <td align="right">630 </td></tr> <tr> <td><a href="/wiki/Argento" title="Argento">Argento</a> </td> <td align="right">961 </td></tr> <tr> <td><a href="/wiki/Argon" title="Argon">Argon</a> </td> <td align="right">-189,3 </td></tr> <tr> <td><a href="/wiki/Arsenico" title="Arsenico">Arsenico</a> </td> <td align="right">814 </td></tr> <tr> <td><a href="/wiki/Astato" title="Astato">Astato</a> </td> <td align="right">302 </td></tr> <tr> <td><a href="/wiki/Attinio" title="Attinio">Attinio</a> </td> <td align="right">1050 </td></tr> <tr> <td><a href="/wiki/Azoto" title="Azoto">Azoto</a> </td> <td align="right">-210 </td></tr> <tr> <td><a href="/wiki/Bario" title="Bario">Bario</a> </td> <td align="right">710 </td></tr> <tr> <td><a href="/wiki/Berillio" title="Berillio">Berillio</a> </td> <td align="right">1287 </td></tr> <tr> <td><a href="/wiki/Berkelio" title="Berkelio">Berkelio</a> </td> <td align="right">986 </td></tr> <tr> <td><a href="/wiki/Bismuto" title="Bismuto">Bismuto</a> </td> <td align="right">271 </td></tr> <tr> <td><a href="/wiki/Boro" title="Boro">Boro</a> </td> <td align="right">2300 </td></tr> <tr> <td><a href="/wiki/Bromo" title="Bromo">Bromo</a> </td> <td align="right">-7,25 </td></tr> <tr> <td><a href="/wiki/Cadmio" title="Cadmio">Cadmio</a> </td> <td align="right">320,9 </td></tr> <tr> <td><a href="/wiki/Californio" title="Californio">Californio</a> </td> <td align="right">900 </td></tr> <tr> <td><a href="/wiki/Carbonio" title="Carbonio">Carbonio</a> </td> <td align="right">3499 </td></tr> <tr> <td><a href="/wiki/Cerio" title="Cerio">Cerio</a> </td> <td align="right">795 </td></tr> <tr> <td><a href="/wiki/Cesio_(elemento_chimico)" class="mw-redirect" title="Cesio (elemento chimico)">Cesio</a> </td> <td align="right">28 </td></tr> <tr> <td><a href="/wiki/Cobalto" title="Cobalto">Cobalto</a> </td> <td align="right">1495 </td></tr> <tr> <td><a href="/wiki/Cloro" title="Cloro">Cloro</a> </td> <td align="right">-101 </td></tr> <tr> <td><a href="/wiki/Cromo" title="Cromo">Cromo</a> </td> <td align="right">1907 </td></tr> <tr> <td><a href="/wiki/Disprosio" title="Disprosio">Disprosio</a> </td> <td align="right">1407 </td></tr> <tr> <td><a href="/wiki/Elio" title="Elio">Elio</a> </td> <td align="right">-272,2 </td></tr> <tr> <td><a href="/wiki/Erbio" title="Erbio">Erbio</a> </td> <td align="right">1497 </td></tr> <tr> <td>Etere </td> <td align="right">-116 </td></tr> <tr> <td><a href="/wiki/Europio" title="Europio">Europio</a> </td> <td align="right">826 </td></tr> <tr> <td><a href="/wiki/Ferro" title="Ferro">Ferro</a> </td> <td align="right">1538 </td></tr> <tr> <td><a href="/wiki/Fluoro" title="Fluoro">Fluoro</a> </td> <td align="right">-219,6 </td></tr> <tr> <td><a href="/wiki/Fosforo" title="Fosforo">Fosforo</a> </td> <td align="right">44,1 </td></tr> <tr> <td><a href="/wiki/Gadolinio" title="Gadolinio">Gadolinio</a> </td> <td align="right">1312 </td></tr> <tr> <td><a href="/wiki/Gallio_(elemento_chimico)" title="Gallio (elemento chimico)">Gallio</a> </td> <td align="right">29,7 </td></tr> <tr> <td><a href="/wiki/Germanio" title="Germanio">Germanio</a> </td> <td align="right">937,4 </td></tr> <tr> <td><a href="/wiki/Idrogeno" title="Idrogeno">Idrogeno</a> </td> <td align="right">-259,14 </td></tr> <tr> <td><a href="/wiki/Indio" title="Indio">Indio</a> </td> <td align="right">156 </td></tr> <tr> <td><a href="/wiki/Iodio" title="Iodio">Iodio</a> </td> <td align="right">113,6 </td></tr> <tr> <td><a href="/wiki/Iridio" title="Iridio">Iridio</a> </td> <td align="right">2443 </td></tr> <tr> <td><a href="/wiki/Itterbio" title="Itterbio">Itterbio</a> </td> <td align="right">824 </td></tr> <tr> <td><a href="/wiki/Ittrio" title="Ittrio">Ittrio</a> </td> <td align="right">1509 </td></tr> <tr> <td><a href="/wiki/Kripton" title="Kripton">Kripton</a> </td> <td align="right">-157,2 </td></tr> <tr> <td><a href="/wiki/Lantanio" title="Lantanio">Lantanio</a> </td> <td align="right">920 </td></tr> <tr> <td><a href="/wiki/Litio" title="Litio">Litio</a> </td> <td align="right">180,54 </td></tr> <tr> <td><a href="/wiki/Lutezio" title="Lutezio">Lutezio</a> </td> <td align="right">1652 </td></tr> <tr> <td><a href="/wiki/Mercurio_(elemento_chimico)" title="Mercurio (elemento chimico)">Mercurio</a> </td> <td align="right">-38,85 </td></tr> <tr> <td><a href="/wiki/Naftalene" title="Naftalene">Naftalina</a> </td> <td align="right">80 </td></tr> <tr> <td><a href="/wiki/Magnesio" title="Magnesio">Magnesio</a> </td> <td align="right">650 </td></tr> <tr> <td><a href="/wiki/Molibdeno" title="Molibdeno">Molibdeno</a> </td> <td align="right">2622 </td></tr> <tr> <td><a href="/wiki/Neodimio" title="Neodimio">Neodimio</a> </td> <td align="right">1024 </td></tr> <tr> <td><a href="/wiki/Neon" title="Neon">Neon</a> </td> <td align="right">-248,6 </td></tr> <tr> <td><a href="/wiki/Nettunio" title="Nettunio">Nettunio</a> </td> <td align="right">640 </td></tr> <tr> <td><a href="/wiki/Nichel" title="Nichel">Nichel</a> </td> <td align="right">1455 </td></tr> <tr> <td><a href="/wiki/Niobio" title="Niobio">Niobio</a> </td> <td align="right">2468 </td></tr> <tr> <td><a href="/wiki/Olmio" title="Olmio">Olmio</a> </td> <td align="right">1470 </td></tr> <tr> <td><a href="/wiki/Oro" title="Oro">Oro</a> </td> <td align="right">1064,8 </td></tr> <tr> <td><a href="/wiki/Osmio" title="Osmio">Osmio</a> </td> <td align="right">3306 </td></tr> <tr> <td><a href="/wiki/Ossigeno" title="Ossigeno">Ossigeno</a> </td> <td align="right">-218,4 </td></tr> <tr> <td><a href="/wiki/Palladio_(elemento_chimico)" title="Palladio (elemento chimico)">Palladio</a> </td> <td align="right">1554,9 </td></tr> <tr> <td><a href="/wiki/Paraffina" title="Paraffina">Paraffina</a> </td> <td align="right">54 </td></tr> <tr> <td><a href="/wiki/Piombo" title="Piombo">Piombo</a> </td> <td align="right">327,4 </td></tr> <tr> <td><a href="/wiki/Platino" title="Platino">Platino</a> </td> <td align="right">1773 </td></tr> <tr> <td><a href="/wiki/Plutonio" title="Plutonio">Plutonio</a> </td> <td align="right">640 </td></tr> <tr> <td><a href="/wiki/Polonio" title="Polonio">Polonio</a> </td> <td align="right">254 </td></tr> <tr> <td><a href="/wiki/Praseodimio" title="Praseodimio">Praseodimio</a> </td> <td align="right">935 </td></tr> <tr> <td><a href="/wiki/Promezio" title="Promezio">Promezio</a> </td> <td align="right">1169 </td></tr> <tr> <td><a href="/wiki/Protoattinio" title="Protoattinio">Protoattinio</a> </td> <td align="right">1560 </td></tr> <tr> <td><a href="/wiki/Radio_(elemento_chimico)" title="Radio (elemento chimico)">Radio</a> </td> <td align="right">700 </td></tr> <tr> <td><a href="/wiki/Radon" title="Radon">Radon</a> </td> <td align="right">-71 </td></tr> <tr> <td><a href="/wiki/Rame" title="Rame">Rame</a> </td> <td align="right">1083 </td></tr> <tr> <td><a href="/wiki/Renio" title="Renio">Renio</a> </td> <td align="right">3186 </td></tr> <tr> <td><a href="/wiki/Rodio" title="Rodio">Rodio</a> </td> <td align="right">1966 </td></tr> <tr> <td><a href="/wiki/Rubidio" title="Rubidio">Rubidio</a> </td> <td align="right">39 </td></tr> <tr> <td><a href="/wiki/Rutenio" title="Rutenio">Rutenio</a> </td> <td align="right">2450 </td></tr> <tr> <td><a href="/wiki/Samario" title="Samario">Samario</a> </td> <td align="right">1072 </td></tr> <tr> <td><a href="/wiki/Selenio" title="Selenio">Selenio</a> </td> <td align="right">217 </td></tr> <tr> <td><a href="/wiki/Silicio" title="Silicio">Silicio</a> </td> <td align="right">1410 </td></tr> <tr> <td><a href="/wiki/Stagno_(elemento_chimico)" title="Stagno (elemento chimico)">Stagno</a> </td> <td align="right">232 </td></tr> <tr> <td><a href="/wiki/Stronzio" title="Stronzio">Stronzio</a> </td> <td align="right">757 </td></tr> <tr> <td><a href="/wiki/Sodio" title="Sodio">Sodio</a> </td> <td align="right">97,82 </td></tr> <tr> <td><a href="/wiki/Tallio" title="Tallio">Tallio</a> </td> <td align="right">303,5 </td></tr> <tr> <td><a href="/wiki/Tantalio" title="Tantalio">Tantalio</a> </td> <td align="right">3017 </td></tr> <tr> <td><a href="/wiki/Tecnezio" title="Tecnezio">Tecnezio</a> </td> <td align="right">2200 </td></tr> <tr> <td><a href="/wiki/Tellurio" title="Tellurio">Tellurio</a> </td> <td align="right">450 </td></tr> <tr> <td><a href="/wiki/Terbio" title="Terbio">Terbio</a> </td> <td align="right">1356 </td></tr> <tr> <td><a href="/wiki/Titanio" title="Titanio">Titanio</a> </td> <td align="right">1670 </td></tr> <tr> <td><a href="/wiki/Torio" title="Torio">Torio</a> </td> <td align="right">1842 </td></tr> <tr> <td><a href="/wiki/Tulio" title="Tulio">Tulio</a> </td> <td align="right">1550 </td></tr> <tr> <td><a href="/wiki/Tungsteno" title="Tungsteno">Tungsteno</a> </td> <td align="right">3422 </td></tr> <tr> <td><a href="/wiki/Uranio" title="Uranio">Uranio</a> </td> <td align="right">1132 </td></tr> <tr> <td><a href="/wiki/Xeno" title="Xeno">Xeno</a> </td> <td align="right">-111,9 </td></tr> <tr> <td><a href="/wiki/Zinco" title="Zinco">Zinco</a> </td> <td align="right">420 </td></tr> <tr> <td><a href="/wiki/Zirconio" title="Zirconio">Zirconio</a> </td> <td align="right">1850 </td></tr> <tr> <td><a href="/wiki/Zolfo" title="Zolfo">Zolfo</a> </td> <td align="right">182 </td></tr></tbody></table> <p>Nel 2024 è stato pubblicato un modello che permette di prevedere teoricamente il punto di fusione in modo universale, per sostanze che variano dai gas nobili ai metalli. Esso si basa su un'<a href="/wiki/Equazione_parabolica" class="mw-redirect" title="Equazione parabolica">equazione parabolica</a> che collega il punto di fusione alla <a href="/wiki/Costante_di_Planck" title="Costante di Planck">costante di Planck</a> e alle caratteristiche dell'<a href="/wiki/Elettrone" title="Elettrone">elettrone</a>.<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><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="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Punto_di_fusione&veaction=edit&section=3" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Punto_di_fusione&action=edit&section=3" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1"><b>^</b></a> <span class="reference-text">Per definizione della scala <a href="/wiki/Grado_Celsius" title="Grado Celsius">Celsius</a>.</span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://tech.everyeye.it/notizie/risolto-problema-vecchio-100-anni-cambiera-fisica-708516.html"><span style="font-style:italic;">Risolto un problema vecchio di 100 anni che cambierà per sempre la fisica</span></a>, su <span style="font-style:italic;">Everyeye Tech</span>, 31 marzo 2024. <small>URL consultato il 19 maggio 2024</small>.</cite></span> </li> <li id="cite_note-3"><a href="#cite_ref-3"><b>^</b></a> <span class="reference-text"><cite class="citation pubblicazione" style="font-style:normal"> K. Trachenko, <a rel="nofollow" class="external text" href="https://link.aps.org/doi/10.1103/PhysRevE.109.034122"><span style="font-style:italic;">Theory of melting lines</span></a>, in <span style="font-style:italic;">Physical Review E</span>, vol. 109, n. 3, 18 marzo 2024, pp. 034122, <a href="/wiki/Digital_object_identifier" title="Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1103%2FPhysRevE.109.034122">10.1103/PhysRevE.109.034122</a>. <small>URL consultato il 19 maggio 2024</small>.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Punto_di_fusione&veaction=edit&section=4" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Punto_di_fusione&action=edit&section=4" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Punto_di_ebollizione" title="Punto di ebollizione">Punto di ebollizione</a></li> <li><a href="/wiki/Punto_di_fusione_congruente" title="Punto di fusione congruente">Punto di fusione congruente</a></li></ul> <ul><li><a href="/wiki/Punto_triplo" title="Punto triplo">Punto triplo</a></li> <li><a href="/wiki/Eutettico" title="Eutettico">Eutettico</a></li> <li><a href="/wiki/Punto_di_rammollimento" title="Punto di rammollimento">Punto di rammollimento</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Punto_di_fusione&veaction=edit&section=5" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Punto_di_fusione&action=edit&section=5" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Melting point"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Melting_point?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file sul <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Melting_point?uselang=it">punto di fusione</a></span></b></li></ul> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Punto_di_fusione&veaction=edit&section=6" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Punto_di_fusione&action=edit&section=6" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li class="mw-empty-elt"></li> <li><cite id="CITEREFBritannica.com" class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://www.britannica.com/science/melting-point"><span style="font-style:italic;">melting point</span></a> / <a rel="nofollow" class="external text" href="https://www.britannica.com/science/ice-point"><span style="font-style:italic;">ice point</span></a>, su <span style="font-style:italic;"><a href="/wiki/Enciclopedia_Britannica" title="Enciclopedia Britannica">Enciclopedia Britannica</a></span>, Encyclopædia Britannica, Inc.</cite> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q15318#P1417" title="Modifica su Wikidata"><img alt="Modifica su Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></li> <li><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20100605081559/http://www.itchiavari.org/chimica/tabelle/calfusio.html"><span style="font-style:italic;">Temperature e calori latenti di fusione di alcune sostanze calcolati a 1 atm</span></a>, su <span style="font-style:italic;">itchiavari.org</span>. <small>URL consultato il 28 marzo 2010</small> <small>(archiviato dall'<abbr title="http://www.itchiavari.org/chimica/tabelle/calfusio.html">url originale</abbr> il 5 giugno 2010)</small>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.periodictable.com/Properties/A/AbsoluteMeltingPoint.html"><span style="font-style:italic;">Absolute Melting Point of the elements</span></a>, su <span style="font-style:italic;">periodictable.com</span>.</cite></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid #aaa;clear:both;margin:auto;padding:2px;width:100%}.mw-parser-output .navbox th{padding-left:1em;padding-right:1em;text-align:center}.mw-parser-output .navbox>tbody>tr:first-child>th{background:#ccf;font-size:90%;width:100%;color:var(--color-base,black)}.mw-parser-output .navbox_navbar{float:left;margin:0;padding:0 10px 0 0;text-align:left;width:6em}.mw-parser-output .navbox_title{font-size:110%}.mw-parser-output .navbox_abovebelow{background:#ddf;font-size:90%;font-weight:normal}.mw-parser-output .navbox_group{background:#ddf;font-size:90%;padding:0 10px;white-space:nowrap}.mw-parser-output .navbox_list{font-size:90%;width:100%}.mw-parser-output .navbox_list a{white-space:nowrap}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_odd{background:#fdfdfd;color:var(--color-base,black)}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_even{background:#f7f7f7;color:var(--color-base,black)}.mw-parser-output .navbox a.mw-selflink{color:var(--color-base,black)}.mw-parser-output .navbox_center{text-align:center}.mw-parser-output .navbox .navbox_image{padding-left:7px;vertical-align:middle;width:0}.mw-parser-output .navbox+.navbox{margin-top:-1px}.mw-parser-output .navbox .mw-collapsible-toggle{font-weight:normal;text-align:right;width:7em}body.skin--responsive .mw-parser-output .navbox_image img{max-width:none!important}.mw-parser-output .subnavbox{margin:-3px;width:100%}.mw-parser-output .subnavbox_group{background:#e6e6ff;padding:0 10px}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-night .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-night .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-os .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Stati_della_materia"><tbody><tr><th colspan="3"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Stati_della_materia" title="Template:Stati della materia"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Stati_della_materia&action=edit&redlink=1" class="new" title="Discussioni template:Stati della materia (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Stati_della_materia&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title"><a href="/wiki/Stato_della_materia" title="Stato della materia">Stati della materia</a></span></th></tr><tr><th colspan="1" class="navbox_group">Principali</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Solido" title="Solido">Solido</a><b> ·</b> <a href="/wiki/Liquido" title="Liquido">Liquido</a><b> ·</b> <a href="/wiki/Aeriforme" title="Aeriforme">Aeriforme</a><b> ·</b> <a href="/wiki/Plasma_(fisica)" title="Plasma (fisica)">Plasma</a><b> ·</b> <a href="/wiki/Condensato_di_Bose-Einstein" title="Condensato di Bose-Einstein">Condensato di Bose-Einstein</a></td><td rowspan="5" class="navbox_image"><span typeof="mw:File"><a href="/wiki/File:Phase_change_-_it.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7b/Phase_change_-_it.svg/170px-Phase_change_-_it.svg.png" decoding="async" width="170" height="207" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7b/Phase_change_-_it.svg/255px-Phase_change_-_it.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7b/Phase_change_-_it.svg/340px-Phase_change_-_it.svg.png 2x" data-file-width="600" data-file-height="730" /></a></span></td></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Transizione_di_fase" title="Transizione di fase">Cambiamenti di stato</a></th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Fusione_(fisica)" title="Fusione (fisica)">Fusione</a><b> ·</b> <a href="/wiki/Solidificazione" title="Solidificazione">Solidificazione</a><b> ·</b> <a href="/wiki/Cristallizzazione" title="Cristallizzazione">Cristallizzazione</a><b> ·</b> <a class="mw-selflink selflink">Punto di fusione</a><b> ·</b> <a href="/wiki/Ebollizione" title="Ebollizione">Ebollizione</a><b> ·</b> <a href="/wiki/Evaporazione" title="Evaporazione">Evaporazione</a><b> ·</b> <a href="/wiki/Condensazione" title="Condensazione">Condensazione</a><b> ·</b> <a href="/wiki/Sublimazione" title="Sublimazione">Sublimazione</a><b> ·</b> <a href="/wiki/Brinamento" title="Brinamento">Brinamento</a></td></tr><tr><th colspan="1" class="navbox_group"><a href="/wiki/Miscela" title="Miscela">Miscele</a></th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Caligine" title="Caligine">Caligine</a><b> ·</b> <a href="/wiki/Sospensione_(chimica)" title="Sospensione (chimica)">Sospensione</a><b> ·</b> <a href="/wiki/Dispersione_(chimica)" title="Dispersione (chimica)">Dispersione</a><b> ·</b> <a href="/wiki/Soluzione_(chimica)" title="Soluzione (chimica)">Soluzione</a><b> ·</b> <a href="/wiki/Lega_(metallurgia)" title="Lega (metallurgia)">Lega</a><b> ·</b> <a href="/wiki/Colloide" title="Colloide">Colloide</a><b> ·</b> <a href="/wiki/Aerosol" title="Aerosol">Aerosol</a><b> ·</b> <a href="/wiki/Nebbia" title="Nebbia">Nebbia</a><b> ·</b> <a href="/w/index.php?title=Spray_liquido&action=edit&redlink=1" class="new" title="Spray liquido (la pagina non esiste)">Spray liquido</a><b> ·</b> <a href="/wiki/Fumo" title="Fumo">Fumo</a><b> ·</b> <a href="/wiki/Particolato" title="Particolato">Particolato</a><b> ·</b> <a href="/wiki/Polvere" title="Polvere">Polvere</a><b> ·</b> <a href="/wiki/Schiuma" title="Schiuma">Schiuma</a><b> ·</b> <a href="/wiki/Emulsione" title="Emulsione">Emulsione</a><b> ·</b> <a href="/wiki/Sol_(chimica)" title="Sol (chimica)">Sol</a><b> ·</b> <a href="/wiki/Aerogel" title="Aerogel">Aerogel</a><b> ·</b> <a href="/wiki/Gel" title="Gel">Gel</a><b> ·</b> <a href="/w/index.php?title=Schiuma_solida&action=edit&redlink=1" class="new" title="Schiuma solida (la pagina non esiste)">Schiuma solida</a><b> ·</b> <a href="/wiki/Miscela_gassosa" title="Miscela gassosa">Miscela gassosa</a></td></tr><tr><th colspan="1" class="navbox_group">Altri</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/Gas" title="Gas">Gas</a><b> ·</b> <a href="/wiki/Vapore" title="Vapore">Vapore</a><b> ·</b> <a href="/wiki/Fluido" title="Fluido">Fluido</a><b> ·</b> <a href="/wiki/Gas_ideale" title="Gas ideale">Gas ideale</a><b> ·</b> <a href="/wiki/Gas_reale" title="Gas reale">Gas reale</a><b> ·</b> <a href="/wiki/Stato_supercritico" title="Stato supercritico">Fluido supercritico</a><b> ·</b> <a href="/wiki/Superfluidit%C3%A0" title="Superfluidità">Superfluido</a><b> ·</b> <a href="/wiki/Supersolido" title="Supersolido">Supersolido</a><b> ·</b> <a href="/w/index.php?title=Supervetro&action=edit&redlink=1" class="new" title="Supervetro (la pagina non esiste)">Supervetro</a><b> ·</b> <a href="/wiki/Condensato_chirale" title="Condensato chirale">Condensato fermionico</a><b> ·</b> <a href="/wiki/Materia_degenere" title="Materia degenere">Materia degenere</a><b> ·</b> <a href="/wiki/Materia_strana" title="Materia strana">Materia strana</a><b> ·</b> <a href="/wiki/Plasma_di_quark_e_gluoni" title="Plasma di quark e gluoni">Plasma di quark e gluoni</a><b> ·</b> <a href="/wiki/Cristalli_liquidi" title="Cristalli liquidi">Cristalli liquidi</a><b> ·</b> <a href="/wiki/Fluido_ideale" title="Fluido ideale">Fluido ideale</a><b> ·</b> <a href="/wiki/Materia_di_Rydberg" title="Materia di Rydberg">Materia di Rydberg</a><b> ·</b> <a href="/wiki/Polarone_di_Rydberg" title="Polarone di Rydberg">Polarone di Rydberg</a><b> ·</b> <a href="/wiki/Materia_di_quark" title="Materia di quark">Materia di quark</a><b> ·</b> <a href="/wiki/Liquido_di_spin_quantistico" title="Liquido di spin quantistico">Liquido di spin quantistico</a><b> ·</b> <a href="/wiki/Eccitonio" title="Eccitonio">Eccitonio</a><b> ·</b> <a href="/w/index.php?title=Eccitone_legato_al_fotone&action=edit&redlink=1" class="new" title="Eccitone legato al fotone (la pagina non esiste)">Eccitone legato al fotone</a><b> ·</b> <a href="/wiki/Stato_a_fusione_di_catena" title="Stato a fusione di catena">Stato a fusione di catena</a></td></tr><tr><th colspan="1" class="navbox_group">Concetti</th><td colspan="1" class="navbox_list navbox_odd"><a href="/wiki/Punto_triplo" title="Punto triplo">Punto triplo</a><b> ·</b> <a href="/wiki/Punto_critico_(termodinamica)" title="Punto critico (termodinamica)">Punto critico</a><b> ·</b> <a href="/wiki/Equazione_di_stato" title="Equazione di stato">Equazione di stato</a><b> ·</b> <a href="/wiki/Curva_di_raffreddamento" title="Curva di raffreddamento">Curva di raffreddamento</a><b> ·</b> <a href="/wiki/Fase_(chimica)" title="Fase (chimica)">Fase</a><b> ·</b> <a href="/wiki/Solidus_(chimica)" title="Solidus (chimica)">Solidus</a><b> ·</b> <a href="/wiki/Liquidus" title="Liquidus">Liquidus</a></td></tr></tbody></table> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: border-box;"><div style="flex-basis: calc( 100% / 2 - 8px / 2 );"><style data-mw-deduplicate="TemplateStyles:r140555418">.mw-parser-output .itwiki-template-occhiello{width:100%;line-height:25px;border:1px solid #CCF;background-color:#F0EEFF;box-sizing:border-box}.mw-parser-output .itwiki-template-occhiello-progetto{background-color:#FAFAFA}@media screen{html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}</style><div class="itwiki-template-occhiello"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Gnome-applications-science.svg" class="mw-file-description" title="Chimica"><img alt=" " src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/25px-Gnome-applications-science.svg.png" decoding="async" width="25" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/38px-Gnome-applications-science.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/50px-Gnome-applications-science.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span> <b><a href="/wiki/Portale:Chimica" title="Portale:Chimica">Portale Chimica</a></b></div></div><div style="flex-basis: calc( 100% / 2 - 8px / 2 );"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r140555418"><div class="itwiki-template-occhiello"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Thermodynamics_icon.svg" class="mw-file-description" title="Termodinamica"><img alt=" " src="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/Thermodynamics_icon.svg/25px-Thermodynamics_icon.svg.png" decoding="async" width="25" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/Thermodynamics_icon.svg/38px-Thermodynamics_icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/03/Thermodynamics_icon.svg/50px-Thermodynamics_icon.svg.png 2x" data-file-width="128" data-file-height="128" /></a></span> <b><a href="/wiki/Portale:Termodinamica" title="Portale:Termodinamica">Portale Termodinamica</a></b></div></div></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Estratto da "<a dir="ltr" href="https://it.wikipedia.org/w/index.php?title=Punto_di_fusione&oldid=142274480">https://it.wikipedia.org/w/index.php?title=Punto_di_fusione&oldid=142274480</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Categoria:Categorie" title="Categoria:Categorie">Categorie</a>: <ul><li><a href="/wiki/Categoria:Transizioni_di_fase" title="Categoria:Transizioni di fase">Transizioni di fase</a></li><li><a href="/wiki/Categoria:Propriet%C3%A0_chimico-fisiche" title="Categoria:Proprietà chimico-fisiche">Proprietà chimico-fisiche</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categoria nascosta: <ul><li><a href="/wiki/Categoria:P1417_letta_da_Wikidata" title="Categoria:P1417 letta da Wikidata">P1417 letta da Wikidata</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Questa pagina è stata modificata per l'ultima volta il 21 nov 2024 alle 10:53.</li> <li id="footer-info-copyright">Il testo è disponibile secondo la <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.it">licenza Creative Commons Attribuzione-Condividi allo stesso modo</a>; possono applicarsi condizioni ulteriori. Vedi le <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use/it">condizioni d'uso</a> per i dettagli.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy/it">Informativa sulla privacy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:Sala_stampa/Wikipedia">Informazioni su Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:Avvertenze_generali">Avvertenze</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Codice di condotta</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Sviluppatori</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/it.wikipedia.org">Statistiche</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Dichiarazione sui cookie</a></li> <li id="footer-places-mobileview"><a href="//it.m.wikipedia.org/w/index.php?title=Punto_di_fusione&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Versione mobile</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-5c59558b9d-flhfz","wgBackendResponseTime":142,"wgPageParseReport":{"limitreport":{"cputime":"0.262","walltime":"0.402","ppvisitednodes":{"value":2904,"limit":1000000},"postexpandincludesize":{"value":20999,"limit":2097152},"templateargumentsize":{"value":221,"limit":2097152},"expansiondepth":{"value":9,"limit":100},"expensivefunctioncount":{"value":2,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":6401,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 335.970 1 -total"," 32.30% 108.526 1 Template:Collegamenti_esterni"," 18.12% 60.888 1 Template:Stati_della_materia"," 14.83% 49.815 3 Template:Cita_web"," 13.95% 46.856 1 Template:Navbox"," 12.95% 43.497 1 Template:M"," 9.88% 33.182 1 Template:Portale"," 8.47% 28.462 1 Template:Interprogetto"," 5.46% 18.328 2 Template:Icona_argomento"," 1.17% 3.930 57 Template:·"]},"scribunto":{"limitreport-timeusage":{"value":"0.175","limit":"10.000"},"limitreport-memusage":{"value":6597250,"limit":52428800}},"cachereport":{"origin":"mw-api-ext.eqiad.main-65f98cf854-t672x","timestamp":"20241121095727","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Punto di fusione","url":"https:\/\/it.wikipedia.org\/wiki\/Punto_di_fusione","sameAs":"http:\/\/www.wikidata.org\/entity\/Q15318","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q15318","author":{"@type":"Organization","name":"Contributori ai progetti Wikimedia"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2004-07-17T14:50:59Z","dateModified":"2024-11-21T09:53:43Z","headline":"grandezza fisica che misura la temperatura a cui un solido diventa liquido"}</script> </body> </html>