What is the relationship between a substance’s thermal energy and its kinetic energy?(1 point)

Responses

As the substance’s thermal energy increases, the kinetic energy of its particles decreases, and vice versa.
As the substance’s thermal energy increases, the kinetic energy of its particles decreases, and vice versa.

As the substance’s thermal energy increases, the kinetic energy of its particles increases, and vice versa.
As the substance’s thermal energy increases, the kinetic energy of its particles increases, and vice versa.

A substance’s thermal energy is the same as its kinetic energy.
A substance’s thermal energy is the same as its kinetic energy.

There is no relationship between a substance’s thermal energy and kinetic energy.
There is no relationship between a substance’s thermal energy and kinetic energy.

1 answer

The correct response is:

As the substance’s thermal energy increases, the kinetic energy of its particles increases, and vice versa.

Thermal energy is associated with the temperature of a substance, which is a measure of the average kinetic energy of its particles. As thermal energy increases, the particles move more rapidly, resulting in higher kinetic energy.