cindiwilson5 cindiwilson5

25-10-2017
Chemistry

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A firecracker exploding would be an example of a (n) ___? A. Physical change B. Exothermic reaction C. Formation of a precipitate D. Endothermic reaction

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DeathTheKid101 DeathTheKid101

25-10-2017

The answer would be A) or the first option.

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25-10-2017

Exothermic because an explosion releases energy, and an exothermic reaction releases heat energy.

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