The correct answer that would best complete the given statement above is option B. Heat in a substance is an example of a kinetic energy. Kinetic energy is a kind of energy that is in motion. We can feel the kinetic energy of heat through their temperatures because heat is being transferred.
The separation of molecules. I wouldn't put that if i were you.
Nitrogen can make bonds with other atoms.. Typically though it only makes 3 bonds, so it fills its octet.
