A list of changes is shown.

Temperature decreases

Intermolecular bonds become weaker

Freezing

Intermolecular bonds become stronger

Evaporation

Temperature increases

Vibration of molecules slows down

Molecules vibrate faster

Which of the above changes would be accompanied by an increase of the kinetic energy of particles in a liquid?

A, B, C, and H

A, C, D, and G

B, E, F, and H

B, C, F, and G

The answer is B, E, F and H

Explanation:

If the kinetic energy is increased the temperature can not decrease, nor will the liquid freeze.

B, E, F, and H

B is true because the bonds are weaker between the molecules when there is a higher kinetic energy

E is true because evaporation is the change of state from a liquid to a gas. particles in a liquid move more slowly in a liquid and in a gas they move quickly. kinetic energy refers to movement so the particles gain kinetic energy when a liquid turns into a gas as theres more movement.

F is true because when the temperature increases, there is more heat energy being transferrer between particles which means they move faster and gain kinetic energy.

H is true because particles only vibrate in a solid (due to fixed positions). in a liquid and gas the particles do not vibrate. so if the vibration decreases, this shows that the particles are becoming more spaced out