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Cuando quemas un trozo de plástico es un cambio físico o químico
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Cuando quemas un trozo de plástico es un cambio físico o químico

User Trinh
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1 Answer

5 votes

Quimico

porqque el plastico nopuede ir a el estado en que estaba antes.

User Harshit T
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3.2k points
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