{"id":12000,"date":"2024-05-18T10:52:07","date_gmt":"2024-05-18T08:52:07","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesserrallarga\/?p=12000"},"modified":"2024-09-02T09:25:22","modified_gmt":"2024-09-02T07:25:22","slug":"la-filtracio-i-posterior-cristal-litzacio","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesserrallarga\/portada\/la-filtracio-i-posterior-cristal-litzacio\/","title":{"rendered":"La filtraci\u00f3 i posterior cristal.litzaci\u00f3"},"content":{"rendered":"

Els alumnes de 2n d’ESO han realitzat la cristal.litzaci\u00f3 del sulfat de coure (II) per aix\u00ed obtenir cristalls d’un blau intens i forma romboide.<\/p>\n

Una cristal.litzaci\u00f3 \u00e9s el canvi d’estat d’una subst\u00e0ncia dissolta, fosa o en un estat gas\u00f3s a estat s\u00f2lid cristal.l\u00ed.<\/p>\n

Els alumnes han practicat amb aquesta experi\u00e8ncia dues t\u00e8cniques de separaci\u00f3 estudiades: la filtraci\u00f3 i posterior cristal.litzaci\u00f3.<\/p>\n

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 <\/p>\n","protected":false},"excerpt":{"rendered":"

Els alumnes de 2n d’ESO han realitzat la cristal.litzaci\u00f3 del sulfat de coure (II) per aix\u00ed obtenir cristalls d’un blau intens i forma romboide.
\nUna cristal.litzaci\u00f3 \u00e9s el canvi d’estat d’una subst\u00e0ncia dissolta, fosa o en un estat gas\u00f3s a estat s\u00f2lid cristal.l\u00ed.
\nEls alumnes han practicat… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":12003,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[57,29],"tags":[],"class_list":["post-12000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-informacio","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/posts\/12000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/comments?post=12000"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/posts\/12000\/revisions"}],"predecessor-version":[{"id":12013,"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/posts\/12000\/revisions\/12013"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/media\/12003"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/media?parent=12000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/categories?post=12000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesserrallarga\/wp-json\/wp\/v2\/tags?post=12000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}