Saúde, perguntado por dantasrosy41, 7 meses atrás

4)Classifique as substâncias em simples ou

Composta:

A)Hidróxido de Magnésio - Mg(OH)2





B)Cloreto de Sódio - (NaCl)





C)Gás Hidrogênio - H2





D)Sulfato de alumínio - Al2(SO4)3





E)Etanol - C2H6O



me ajudem por favor 30 pontos para quem me ajudar

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Soluções para a tarefa

Respondido por camilynhaa3060
2
A) composta
B) simples
C)simples
D)composta
E) composta
⚠️Não sei se está tudo certo ⚠️

dantasrosy41: obg
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