Which state of matter has particles that are closely packed and vibrate in place?

What happens to the motion of particles when a solid is heated?

What is the process called when a liquid changes into a gas at its surface?

In which state of matter are the particles farthest apart?

What happens during condensation?

Which phase change requires the removal of heat?

What type of energy change occurs when water boils?

Which change of state involves the direct transition from gas to solid?

Which of the following best describes the particles in a gas?

Which of these best explains the Kinetic Molecular Theory?

Matter is anything that has mass and occupies space.

The particles in a liquid are locked in place and do not move.

Gases have no definite shape and no definite volume.

Evaporation happens when a liquid turns into a solid.

The movement of particles in matter increases with temperature.

Solids have particles that move freely in all directions.

Melting is a process that involves the removal of heat.

Condensation turns water vapor into liquid.

When ice melts, it absorbs heat from its surroundings.

Kinetic Molecular Theory explains the behavior of particles in matter.

State of matter with definite shape and volume.

Process where a solid turns into a liquid.

Process of a gas becoming a liquid.

The theory that explains how particles in matter behave.

Process of liquid turning into gas at the surface.

Change of state from solid directly to gas.

Form of matter with no definite shape and no definite volume.

Type of energy responsible for particle motion.

Movement of particles in a solid.

Phase change that occurs when gas turns directly into a solid.

 In your own words, explain how heating and cooling affect the behavior and movement of particles in solids, liquids, and gases. (Answer the question in 3–5 sentences.)