An exothermic reaction is a chemical reaction that produces _____. a. bubbles of gas b. a new substance c. a precipitate d. heat energy

asked Apr 3, 2019 211k views

3 votes

An exothermic reaction is a chemical reaction that produces _____.

a. bubbles of gas

b. a new substance

c. a precipitate

d. heat energy

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3 votes

Answer: The answer is D, heat energy

Step-by-step explanation:

Gradpoint

Joe Watkins answered Apr 3, 2019

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6 votes

I pretty sure the answer is a

Hou Lu answered Apr 8, 2019

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