{"id":120716,"date":"2024-03-29T00:35:05","date_gmt":"2024-03-29T00:35:05","guid":{"rendered":"https:\/\/www.todamateriabr.com.br\/blog\/?p=120715"},"modified":"2025-07-13T15:28:44","modified_gmt":"2025-07-13T15:28:44","slug":"quantos-atomos-de-oxigenio-tem-o-composto-h3mn2o7","status":"publish","type":"post","link":"https:\/\/www.todamateriabr.com.br\/blog\/quantos-atomos-de-oxigenio-tem-o-composto-h3mn2o7\/","title":{"rendered":"Quantos atomos de oxig\u00eanio tem o composto H3Mn2O7"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Pergunta:<\/h2>\n<p> Quantos atomos de oxig\u00eanio tem o composto H3Mn2O7               <\/p>\n<div >\n<div class=\"m-0 h5\">Respostas <\/p>\n<hr\/>\n<p>   <span class=\"text-dark text-left d-block mt-1\"> <\/p>\n<p>Para determinar o n\u00famero de \u00e1tomos de oxig\u00eanio no composto H3Mn2O7<\/p>\n<\/p>\n<p>precisamos observar os subscritos em cada elemento presente na f\u00f3rmula molecular.<\/p>\n<\/p>\n<p>A f\u00f3rmula indica que h\u00e1 <strong>7 \u00e1tomos de oxig\u00eanio<\/strong> (o), pois o subscrito 7 est\u00e1 ap\u00f3s o.<\/p>\n<p> <\/span>        <\/p>\n<div class=\"row mb-3\">  <\/a>     <\/a>         <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Resposta para a quest\u00e3o:<br \/>\nQuantos atomos de oxig\u00eanio tem o composto H3Mn2O7 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-120716","post","type-post","status-publish","format-standard","hentry","category-perguntas-e-respostas"],"_links":{"self":[{"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/posts\/120716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/comments?post=120716"}],"version-history":[{"count":0,"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/posts\/120716\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/media?parent=120716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/categories?post=120716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.todamateriabr.com.br\/blog\/wp-json\/wp\/v2\/tags?post=120716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}