arielstevens20 arielstevens20
  • 24-10-2017
  • Chemistry
contestada

A firework exploding would be an example of a(n) ________. Physical change Endothermic reaction Exothermic reaction Formation of a precipitate

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Аноним Аноним
  • 24-10-2017
I had this question on a test the answer is an exothermic reaction.
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