When air is heated, The faster will molecules move. As the molecules heat and move faster, they are moving apart. So air, like most other substances, expands when heated and contracts when cooled<\/p>\n","protected":false},"excerpt":{"rendered":"
When air is heated, The faster will molecules move. As the molecules heat and move faster, they are moving apart. So air, like most other substances, expands when heated and contracts when cooled<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[372],"tags":[],"class_list":["post-32918","post","type-post","status-publish","format-standard","hentry","category-physics-general-science"],"acf":[],"yoast_head":"\n