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Heat

Question 2 • *25-26 KCS18 Chemistry IC

Rubbing alcohol evaporates from the surface of the skin.

Answer
A
heat absorbed
B
heat released

Explanation

Evaporation requires energy to separate liquid particles and turn them into gas. Rubbing alcohol takes that energy as heat from the skin, so heat is absorbed and the skin feels cooler. Therefore, the correct choice is “heat absorbed.”

AI-written and checked against the verified answer.

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