The measurement of the temperature of a substance is directly related to
A)the nature of its chemical bonds.
B)its reactivity.
C)its thermal conductivity.
D)the motion of its molecules.
E)the mass of its molecules.

Question

Quizplus · Accepted Answer

The measurement of temperature is directly related to the motion of the molecules of a substance. When the temperature rises, the motion of the molecules increases, while at lower temperatures the motion slows down. This relationship is described by the kinetic theory of gases. The other factors listed may indirectly affect temperature, but they are not directly related to it.

The Measurement of the Temperature of a Substance Is Directly