Question

In a sample of oxygen gas at room temperature, the

average kinetic energy
of all the balls stays constant. Which postulate of kinetic molecular theory
best explains how this is possible?

Answer 1

Answer: The Kinetic Molecular Theory of Matter

Explanation: The answer is: B. Collisions between gas particles are elastic; there is no net gain or loss of kinetic energy.

The Kinetic Molecular Theory of Matter