20
QuizMultiple Choice

Thermal Energy and Heat — Test

Question 20 • Physical Science

Which conclusion is best supported by the data?

Answer
A
The particles in substance Z have a lower average kinetic energy than the particles in substance Y.
B
The particles in substance W have a lower average kinetic energy than the particles in substance X.
C
The particles in substance X have a greater average kinetic energy than the particles in substance Z.
D
The particles in substance W have a greater average kinetic energy than the particles in substance Z.
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