{"id":6184,"date":"2023-01-30T11:38:32","date_gmt":"2023-01-30T10:38:32","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/?p=6184"},"modified":"2023-01-30T11:38:32","modified_gmt":"2023-01-30T10:38:32","slug":"experimentem-amb-loxidacio","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/general\/experimentem-amb-loxidacio\/","title":{"rendered":"Experimentem amb l&#8217;oxidaci\u00f3"},"content":{"rendered":"<p>El dijous, 1 de desembre, vam fer un experiment sobre l&#8217;oxidaci\u00f3, i vam fer hip\u00f2tesis.<\/p>\n<p>1. Sense oxigen s&#8217;oxida el ferro, coure, (metall) i pl\u00e0stic.<br \/>\n2. S&#8217;oxida quan el metall es mulla.<br \/>\n3. S&#8217;oxida pel pas del temps si esta humit.<br \/>\n4. Si hi ha sal, el ferro s&#8217;oxida m\u00e9s.<br \/>\n5. Una poma tallada s&#8217;oxida m\u00e9s que una amb pela.<\/p>\n<p>Vam fer uns experiments i vam descobrir que l&#8217;aigua i la humitat oxiden el metall i que la sal \u00e9s un potenciador per l&#8217;\u00f2xid.<\/p>\n<div id='gallery-1' class='gallery galleryid-6184 gallery-columns-4 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/general\/experimentem-amb-loxidacio\/attachment\/img_9762\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-content\/uploads\/usu1770\/2023\/01\/IMG_9762-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/general\/experimentem-amb-loxidacio\/attachment\/img_9763\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-content\/uploads\/usu1770\/2023\/01\/IMG_9763-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/general\/experimentem-amb-loxidacio\/attachment\/img_9764\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-content\/uploads\/usu1770\/2023\/01\/IMG_9764-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/general\/experimentem-amb-loxidacio\/attachment\/img_9765\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-content\/uploads\/usu1770\/2023\/01\/IMG_9765-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>Oriol i Carlos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dijous, 1 de desembre, vam fer un experiment sobre l&#8217;oxidaci\u00f3, i vam fer hip\u00f2tesis. 1. Sense oxigen s&#8217;oxida el ferro, coure, (metall) i pl\u00e0stic. 2. S&#8217;oxida quan el metall es mulla. 3. S&#8217;oxida pel pas del temps si esta humit. 4. Si hi ha sal, el ferro s&#8217;oxida m\u00e9s. 5. Una poma tallada s&#8217;oxida [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[15,1,4,5],"tags":[],"class_list":["post-6184","post","type-post","status-publish","format-standard","hentry","category-6e","category-general","category-portada","category-primaria"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts\/6184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/comments?post=6184"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts\/6184\/revisions"}],"predecessor-version":[{"id":6226,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts\/6184\/revisions\/6226"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/media?parent=6184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/categories?post=6184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/tags?post=6184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}