{"id":359,"date":"2023-07-23T21:50:32","date_gmt":"2023-07-23T21:50:32","guid":{"rendered":"https:\/\/chemuza.org\/pt\/metais-pesados\/"},"modified":"2023-07-23T21:50:32","modified_gmt":"2023-07-23T21:50:32","slug":"metais-pesados","status":"publish","type":"post","link":"https:\/\/chemuza.org\/pt\/metais-pesados\/","title":{"rendered":"Metais pesados da tabela peri\u00f3dica"},"content":{"rendered":"
\"Tabela<\/figure>\n

Metais pesados s\u00e3o um grupo de elementos met\u00e1licos que possuem alta densidade e peso at\u00f4mico. Alguns exemplos de metais pesados incluem chumbo, merc\u00fario, bismuto, etc.<\/em><\/strong><\/p>\n

A classifica\u00e7\u00e3o dos metais pesados vem despertando o interesse de pesquisadores h\u00e1 muito tempo. As defini\u00e7\u00f5es de metais pesados variam dependendo da \u00e1rea de estudo.<\/p>\n

Atualmente, est\u00e3o em andamento trabalhos de pesquisa para a defini\u00e7\u00e3o e classifica\u00e7\u00e3o precisas dos metais pesados na tabela peri\u00f3dica<\/a> .<\/p>\n

No entanto, muitos pesquisadores propuseram o uso de crit\u00e9rios de densidade para classificar um metal como metal pesado. Se um metal<\/a> tiver densidade superior a 5 g\/cm 3<\/sup><\/strong> , \u00e9 considerado um metal pesado. [1]<\/sup><\/a><\/p>\n

Vamos ver a lista de metais pesados.<\/p>\n

Lista de metais pesados na tabela peri\u00f3dica<\/strong><\/h2>\n

Aqui est\u00e1 uma lista de metais pesados a partir da qual voc\u00ea saber\u00e1 quais elementos possuem mais caracter\u00edsticas, menos caracter\u00edsticas e menos caracter\u00edsticas de metais pesados.<\/p>\n

Merc\u00fario (Hg):<\/strong> exibe caracter\u00edsticas m\u00e1ximas<\/strong>
Chumbo (Pb):<\/strong> exibe caracter\u00edsticas m\u00e1ximas<\/strong>
Bismuto (Bi):<\/strong> exibe caracter\u00edsticas m\u00e1ximas<\/strong>
Cobre (Cu):<\/strong> possui menos<\/strong> caracter\u00edsticas
Prata (Ag):<\/strong> tem menos<\/strong> caracter\u00edsticas
C\u00e1dmio (Cd):<\/strong> tem menos<\/strong> caracter\u00edsticas
Estanho (Sn):<\/strong> possui menos<\/strong> caracter\u00edsticas
T\u00e1lio (Tl):<\/strong> tem menos<\/strong> caracter\u00edsticas
Cromo (Cr):<\/strong> tem menos<\/strong> caracter\u00edsticas
Mangan\u00eas (Mn):<\/strong> apresenta menos<\/strong> caracter\u00edsticas
Ferro (Fe):<\/strong> possui menos<\/strong> caracter\u00edsticas
Cobalto (Co):<\/strong> possui menos<\/strong> caracter\u00edsticas
N\u00edquel (Ni):<\/strong> possui menos<\/strong> caracter\u00edsticas
<\/strong> Zinco (Zn):<\/strong> tem menos<\/strong> caracter\u00edsticas
Molibd\u00eanio (Mo):<\/strong> tem menos<\/strong> caracter\u00edsticas
R\u00f3dio (Rh):<\/strong> tem menos<\/strong> caracter\u00edsticas
Pal\u00e1dio (Pd):<\/strong> tem menos<\/strong> caracter\u00edsticas
\u00cdndio (In):<\/strong> tem menos<\/strong> caracter\u00edsticas
Ir\u00eddio (Ir):<\/strong> tem menos<\/strong> caracter\u00edsticas
Platina (Pt):<\/strong> possui menos<\/strong> caracter\u00edsticas
Ouro (Ag):<\/strong> apresenta menos<\/strong> caracter\u00edsticas
Pol\u00f4nio (Po):<\/strong> tem menos<\/strong> caracter\u00edsticas<\/p>\n","protected":false},"excerpt":{"rendered":"

Metais pesados s\u00e3o um grupo de elementos met\u00e1licos que possuem alta densidade e peso at\u00f4mico. Alguns exemplos de metais pesados incluem chumbo, merc\u00fario, bismuto, etc. A classifica\u00e7\u00e3o dos metais pesados vem despertando o interesse de pesquisadores h\u00e1 muito tempo. As defini\u00e7\u00f5es de metais pesados variam dependendo da \u00e1rea de estudo. Atualmente, est\u00e3o em andamento trabalhos … Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-359","post","type-post","status-publish","format-standard","hentry","category-estrutura-de-lewis"],"yoast_head":"\nMetais pesados da tabela peri\u00f3dica - Chemuza<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemuza.org\/pt\/metais-pesados\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Metais pesados da tabela peri\u00f3dica - Chemuza\" \/>\n<meta property=\"og:description\" content=\"Metais pesados s\u00e3o um grupo de elementos met\u00e1licos que possuem alta densidade e peso at\u00f4mico. 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