Question

which state of matter has the least amount of kinetic energy? a gas b they all have the same energy c liquid d solid

Explanation:

Kinetic energy of particles in a state of matter is related to their motion. In solids, particles are closely packed and vibrate in fixed positions, having the least motion. Liquids have more particle movement than solids, and gases have the most free - moving particles with high kinetic energy. So solids have the least kinetic energy among the three common states (solid, liquid, gas).

Answer:

D. Solid