{"id":5452,"date":"2022-07-02T08:25:12","date_gmt":"2022-07-02T08:25:12","guid":{"rendered":"https:\/\/mdr.foobrdigital.com\/?p=5452"},"modified":"2022-07-02T08:25:12","modified_gmt":"2022-07-02T08:25:12","slug":"non-metals","status":"publish","type":"post","link":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/2022\/07\/02\/non-metals\/","title":{"rendered":"Non-Metals"},"content":{"rendered":"\n<p>Nonmetals are those elements which do not exhibit the properties of metals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Physical Properties of Non-metals<\/h3>\n\n\n\n<ul><li>Occur as solids, liquids and gases at room temperature<\/li><li>Brittle<\/li><li>Non-malleable<\/li><li>Non-ductile<\/li><li>Non-sonorous<\/li><li>Bad conductors of heat and electricity<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Exceptions in Physical Properties<\/h3>\n\n\n\n<ul><li>Alkali metals (Na, K, Li) can be cut using a knife.<\/li><li>Mercury is a liquid metal.<\/li><li>Lead and mercury are poor conductors of heat.<\/li><li>Mercury expands significantly for the slightest change in temperature.<\/li><li>Gallium and caesium have a very low melting point.<\/li><li>Iodine is non-metal but it has lustre.<\/li><li>Graphite conducts electricity.<\/li><li>Diamond&nbsp;conducts heat and has a very high melting point.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Examples of Non-metals<\/h3>\n\n\n\n<ol><li>Hydrogen \u2013 Gas<\/li><li>Nitrogen \u2013 Gas<\/li><li>Oxygen \u2013 Gas<\/li><li>Fluorine \u2013 Gas<\/li><li>Chlorine \u2013 Gas<\/li><li>Bromine \u2013 Liquid<\/li><li>Iodine \u2013 Solid<\/li><li>Carbon \u2013 Solid<\/li><li>Sulphur \u2013 Solid<\/li><li>Phosphorous \u2013 Solid<\/li><li>Silicon \u2013 Solid<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Nonmetals are those elements which do not exhibit the properties of metals. Physical Properties of Non-metals Occur as solids, liquids and gases at room temperature Brittle Non-malleable Non-ductile Non-sonorous Bad conductors of heat and electricity Exceptions in Physical Properties Alkali metals (Na, K, Li) can be cut using a knife. Mercury is a liquid metal. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[],"_links":{"self":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/5452"}],"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=5452"}],"version-history":[{"count":0,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/5452\/revisions"}],"wp:attachment":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/media?parent=5452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/categories?post=5452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/tags?post=5452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}