{"id":2816,"date":"2026-05-24T07:13:25","date_gmt":"2026-05-24T07:13:25","guid":{"rendered":"https:\/\/collegeinformationpackets.com\/degreeinformation\/?p=2816"},"modified":"2026-05-24T07:13:25","modified_gmt":"2026-05-24T07:13:25","slug":"manganese","status":"publish","type":"post","link":"https:\/\/collegeinformationpackets.com\/degreeinformation\/manganese\/","title":{"rendered":"Element | Manganese"},"content":{"rendered":"<p>Manganese is a hard, brittle transition metal used primarily to improve strength and wear resistance in steel and alloys.<\/p>\n<p><strong>Properties of Manganese<\/strong> | It exhibits multiple oxidation states commonly +2 to +7, forms colorful oxides and is an essential trace nutrient in biology.<\/p>\n<p><strong>Uses of Manganese<\/strong> | Manganese is mined from ores like pyrolusite and used in steelmaking, dry cell batteries, ceramics and as a micronutrient in agriculture.<\/p>\n<p><strong>Isotopes of Manganese<\/strong> | Stable isotope Mn 55 predominates; manganese dust and fumes can be neurotoxic with chronic exposure and require occupational controls.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key alloying element for steel and component in batteries and enzymes<\/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-2816","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\/2816","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=2816"}],"version-history":[{"count":1,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts\/2816\/revisions"}],"predecessor-version":[{"id":5860,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/posts\/2816\/revisions\/5860"}],"wp:attachment":[{"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/media?parent=2816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/categories?post=2816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collegeinformationpackets.com\/degreeinformation\/wp-json\/wp\/v2\/tags?post=2816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}