{"id":2850,"date":"2026-05-03T20:31:37","date_gmt":"2026-05-03T20:31:37","guid":{"rendered":"https:\/\/collegeinformationpackets.com\/degreeinformation\/?p=2850"},"modified":"2026-05-03T20:31:37","modified_gmt":"2026-05-03T20:31:37","slug":"potassium","status":"publish","type":"post","link":"https:\/\/collegeinformationpackets.com\/degreeinformation\/potassium\/","title":{"rendered":"Element | Potassium"},"content":{"rendered":"<p>Potassium is a soft, reactive metal that is essential for cellular function and electrolyte balance in organisms.<\/p>\n<p><strong>Properties of Potassium<\/strong> | It reacts vigorously with water, has low density and forms soluble salts such as potassium chloride and nitrate.<\/p>\n<p><strong>Uses of Potassium<\/strong> | Potassium compounds are mined for fertilizers, used in chemical synthesis and play key roles in physiology and agriculture.<\/p>\n<p><strong>Isotopes of Potassium<\/strong> | Stable K 39, K 40 radioactive and K 41 isotopes exist; K 40 contributes to natural radioactivity and metallic potassium is highly reactive and stored under oil.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alkali metal vital biologically and used in fertilizers and industry<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[202],"tags":[],"class_list":["post-2850","post","type-post","status-publish","format-standard","hentry","category-elemental-table"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts\/2850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/comments?post=2850"}],"version-history":[{"count":1,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts\/2850\/revisions"}],"predecessor-version":[{"id":5811,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts\/2850\/revisions\/5811"}],"wp:attachment":[{"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/media?parent=2850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/categories?post=2850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/tags?post=2850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}