01. Leia as considerações I, II, III e IV. E assinale a (s) alternativa (s) que considera transformação da matéria. *
1 ponto
Imagem sem legenda
a) todas as alternativas
b) I, II e IV
c) I, III e IV
d) II, III e IV
02. (UFMG) Um estudante listou os processos I, II, III, IV e V como exemplos de fenômenos que envolvem reações químicas. O número de erros cometidos pelo estudante é: *
1 ponto
a) 0
b) 1
c) 2
d) 3
Answers: 3
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