15
QuizMultiple Choice

Unit Test — Unit test

Question 15 • *MHS - Physical Science - S1 - CR

Val warms up some soup on the stove. Assuming no phase change has occurred, what effect does warming have on the soup?

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

Warming the soup raises its temperature. Temperature reflects the average kinetic energy of its particles, so the particles have more kinetic energy. The soup’s specific heat does not increase or decrease just because it is warmed, assuming no phase change occurs.

AI-written and checked against the verified answer.

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