{"id":5311,"date":"2022-07-02T06:12:42","date_gmt":"2022-07-02T06:12:42","guid":{"rendered":"https:\/\/mdr.foobrdigital.com\/?p=5311"},"modified":"2022-07-02T06:12:42","modified_gmt":"2022-07-02T06:12:42","slug":"physical-vs-chemical-changes","status":"publish","type":"post","link":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/2022\/07\/02\/physical-vs-chemical-changes\/","title":{"rendered":"Physical vs Chemical Changes"},"content":{"rendered":"\n<p>The nature of the substance, the particles that make up it, and the quantity of particles all stay unaltered after a physical change. Chemical changes result in new compounds with different properties from the original ones, as well as new particles and maybe altered particle numbers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Physical and chemical changes<\/strong><\/h3>\n\n\n\n<ul><li>A substance is said to undergo a<strong>&nbsp;physical change<\/strong>&nbsp;when only the physical properties such as the shape, size, colour or state of the substance change. No new substance is formed.<\/li><li>Example: Melting of ice, boiling water.<\/li><li>A substance is said to undergo a<strong>&nbsp;chemical change<\/strong>&nbsp;when a new substance with completely new properties (physical and chemical) is formed.<\/li><li>Example: Burning of wood or paper, souring of milk.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The nature of the substance, the particles that make up it, and the quantity of particles all stay unaltered after a physical change. Chemical changes result in new compounds with different properties from the original ones, as well as new particles and maybe altered particle numbers. Physical and chemical changes A substance is said to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[633],"tags":[],"_links":{"self":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/5311"}],"collection":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/comments?post=5311"}],"version-history":[{"count":0,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/5311\/revisions"}],"wp:attachment":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/media?parent=5311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/categories?post=5311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/tags?post=5311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}