{"id":450,"date":"2019-03-18T07:49:12","date_gmt":"2019-03-18T07:49:12","guid":{"rendered":"http:\/\/institutviladomat.cat\/portfoli\/16marllubia\/?p=450"},"modified":"2019-03-18T07:49:12","modified_gmt":"2019-03-18T07:49:12","slug":"tipus-denllacos","status":"publish","type":"post","link":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/2019\/03\/18\/tipus-denllacos\/","title":{"rendered":"Tipus d&#8217;enlla\u00e7os"},"content":{"rendered":"\n<p>Existeixen tres tipus d&#8217;enlla\u00e7os:<\/p>\n\n\n\n<p>L&#8217;enlla\u00e7 covalent: S\u00f3n dos \u00e0toms que comparteixen un o m\u00e9s electrons. Aix\u00f2 els mant\u00e9 units.<\/p>\n\n\n\n<p>L&#8217;enlla\u00e7 i\u00f2nic: Est\u00e0 format per ions sodi i ions clorur posats de manera que cada i\u00f3 positiu s&#8217;envolti d\u2019ions negatius i a l&#8217;inrev\u00e9s. Els ions negatius i positius s&#8217;atrauen i aix\u00f2 fa que l&#8217;estructura es mantingui unida. <\/p>\n\n\n\n<p>Enlla\u00e7 met\u00e0l\u00b7lic: Aquets enlla\u00e7 est\u00e0 format per molts d&#8217;\u00e0toms col\u00b7locats molt junts els uns al costat dels altres. Cadascun d&#8217;aquests ha perdut algun electr\u00f3 que es pot moure per tot el cristall. Estem parlant d&#8217;ions positius envoltats d&#8217;electrons. Com que els ions positius tenen la c\u00e0rrega del mateix signe, es repel\u00b7leixen. Els ions mantenen tota l&#8217;estructira unida.<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Existeixen tres tipus d&#8217;enlla\u00e7os: L&#8217;enlla\u00e7 covalent: S\u00f3n dos \u00e0toms que comparteixen un o m\u00e9s electrons. Aix\u00f2 els mant\u00e9 units. L&#8217;enlla\u00e7 i\u00f2nic: Est\u00e0 format per ions sodi i ions&#8230;<\/p>\n","protected":false},"author":103,"featured_media":451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[129,1,166],"tags":[187,186],"_links":{"self":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/posts\/450"}],"collection":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/users\/103"}],"replies":[{"embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/comments?post=450"}],"version-history":[{"count":1,"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/posts\/450\/revisions"}],"predecessor-version":[{"id":452,"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/posts\/450\/revisions\/452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/media\/451"}],"wp:attachment":[{"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/media?parent=450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/categories?post=450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/institutviladomat.cat\/portfoli\/16marllubia\/wp-json\/wp\/v2\/tags?post=450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}