Question

As the vibration of molecules increases, the _____ of the substance increases. temperature internal energy kinetic energy all of the above

Answer 1

All of the above. Hope this hepls:)

Answer 2

When vibration of molecules increases, the temperature, internal energy and kinetic energy of the substance increases.

Explanations

The kinetic theory of matter explains that when vibration of molecules increase as a result of heat, molecules move faster and the space between atoms increases. The increased molecular motion results into expansion of the object which takes more space. Increased vibration can make a molecule absorb discrete amounts of energy through the various vibration modes. When the motion increases, the velocity of the entire molecule rises as a random Brownian movement to increase the kinetic energy and internal energy of the molecule.