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Which of the following is an endothermic reaction? A. The reaction in a cold pack B. Combustion of methane C. Condensation of steam D. Freezing water

Which of the following is an endothermic reaction? A. The reaction in a cold pack B. Combustion of methane C. Condensation of steam D. Freezing water
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1 vote
Which of the following is an endothermic reaction?

A. The reaction in a cold pack
B. Combustion of methane
C. Condensation of steam
D. Freezing water

asked
User Erwin Kurniawan A
by
7.6k points

1 Answer

3 votes
It would be A

Because endothermic always takes in heat energy
answered
User Aidan Gomez
by
7.9k points
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