Question

What does the kinetic energy theory relate? The properties of a state of matter to the mass of its molecules. The properties of a state of matter to the motion of its molecules. The properties of a state of matter to the diameter of its molecules. The properties of a state of matter to the size of its molecules.

Answer 1

The kinetic energy theory relates **the properties of a state of matter to the motion of its molecules**. This theory explains how the kinetic energy of the molecules (which is influenced by their speed and mass) affects the physical properties of solids, liquids, and gases, such as temperature, pressure, and volume.