2
QuizMultiple Choice

Temperature and Heat

Question 2 • 25-26 CHEMISTRY IN THE EARTH SYSTEM S1

Nya has a cup of hot tea that she lets cool down for several minutes. What effect does cooling have on the tea?

Answer
A
Its particles have less kinetic energy.
B
Its particles have more kinetic energy.
C
Its specific heat increases.
D
Its specific heat decreases.

Explanation

Temperature is related to the average kinetic energy of a substance’s particles. As the tea cools, its temperature decreases, so its particles have less average kinetic energy. Cooling does not, by itself, mean the tea’s specific heat changes.

AI-written and checked against the verified answer.

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