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Consulte Graatis
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Jamileeee's Profile
Star Rating: [2 
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Member Since: Nov 29, 2016
Total # Questions Provided: 1
Total # Answers Provided: 0
]
Member Since: Nov 29, 2016
Total # Questions Provided: 1
Total # Answers Provided: 0
nov
29
2016
Atividade de química, sobre aluminio e alumina!
O alumínio é obtido de alumina (Al2O3), extraída do minério bauxita pela reação com carbono, segundo a equação: 2 Al2O3(s)+ 3C(s) -> 3 CO2(g) + 4Al (s) A) Para cada 2 mols de alumina,...
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