Quando o gelo derrete; o ferro enferruja; quando o açúcar vira caramelo ocorre respectivamente:
a) uma transformação química; uma transformação física; uma transformação química
b) uma transformação física; uma transformação física; uma transformação química
c) uma transformação física; uma transformação química; uma transformação química.
Answers: 3
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Quando o gelo derrete; o ferro enferruja; quando o açúcar vira caramelo ocorre respectivamente:
a)...
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