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Which of the following is an exothermic reaction?

a solid to a liquid

a gas change to a liquid

a liquid to a gas

a solid to a gas

User BaptWaels
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2 Answers

4 votes

Answer:

liquid to gas

Step-by-step explanation:

when boiling water when evaporating heat is given out

User Gokhan Kurt
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3 votes
i’m pretty sure it’s b !
User Oberstet
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