{"id":2806,"date":"2026-02-22T11:16:12","date_gmt":"2026-02-22T11:16:12","guid":{"rendered":"https:\/\/collegeinformationpackets.com\/degreeinformation\/?p=2806"},"modified":"2026-02-22T11:16:12","modified_gmt":"2026-02-22T11:16:12","slug":"cesium","status":"publish","type":"post","link":"https:\/\/collegeinformationpackets.com\/degreeinformation\/cesium\/","title":{"rendered":"Element | Cesium"},"content":{"rendered":"<p>Cesium is a soft, gold colored alkali metal with very low ionization energy and strong reactivity with water.<\/p>\n<p><strong>Properties of Cesium<\/strong> | It has low melting point, forms +1 cations readily and is used where precise atomic transitions are required.<\/p>\n<p><strong>Uses of Cesium<\/strong> | Cesium is used in atomic clocks, vacuum tubes, oil drilling fluids and specialty research applications.<\/p>\n<p><strong>Isotopes of Cesium<\/strong> | Stable isotope Cs 133 is natural; radioactive Cs 137 is a hazardous fission product requiring strict radiological controls.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Highly reactive alkali metal used in atomic clocks and specialty applications<\/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-2806","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\/2806","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=2806"}],"version-history":[{"count":1,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts\/2806\/revisions"}],"predecessor-version":[{"id":2856,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts\/2806\/revisions\/2856"}],"wp:attachment":[{"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/media?parent=2806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/categories?post=2806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/tags?post=2806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}