4
QuizMultiple Choice

Temperature and Thermal Energy

Question 4 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022

The diagrams show the movement of particles for two substances.Which best compares the temperatures of the substances?

Question illustration
Answer
A
Substance X has the highest temperature because its particles have more kinetic energy.
B
Substance X has the highest temperature because it has fewer particles.
C
Substance Y has the highest temperature because its particles have more kinetic energy.
D
Substance Y has the highest temperature because it has more particles.
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