Question

Which statement accurately describes

Answer 1

Answer:

The correct answer is "Temperature is a measure of the average kinetic energy of the molecules in a substance".

Explanation:

The kinetic energy of a substance is defined as the power that results from the movement of its particles. In this sense, temperature could be defined as a measure of the average kinetic energy of the molecules in a substance. Actually, temperature expressed in Kelvin degrees is directly proportional to the average of the kinetic energy. On the other hand, heat is defined as the total energy in a substance.