States of Matter

States that the volume of a gas increases with increasing temperature, if the pressure is constant.

• Boyle's Law

• Law of gases

• Charles's Law

• Kinetic molecular theory

States that pressure of a gas increases if the volume decreases and pressure of a gas decreases if the volume increases, even temperature is constant.

• Boyle's Law

• Law of gases

• Charles's Law

• Kinetic molecular theory

The amount of force applied per unit of area.

• Volume

• Law of gases

• Pressure

• Particles

Small particles make up all matter,

These particles are in constant, random motion,

The particles collide with other particles, other objects, and the walls of their container,

When particles collide, no energy is lost.

• Boyle's law

• Charles's Law

• Law of gases

• Kinetic molecular theory

The cooling of water vapor changes the gas to a liquid. Cooling water further changes it to ice

• Removing thermal energy

• Freezing

• Melting

• Condensation

Both are unusual changes of state because they bypass the liquid state and go directly from solid to gas or gas to solid.

• freezing and melting

• deposition and sublimation

• condensation and vaporization

• cohesion and surface tension

Change of state of a gas to a solid without going through the liquid state

• deposition

• vaporization

• evaporation

• sublimation

Change of state from a solid to a gas without going through the liquid state

• Deposition

• Sublimation

• Condensation

• Thermalization

Change of state from a gas to a liquid (when a gas loses enough thermal energy, the gas changes to a liquid)

• Evaporation

• Vaporization

• Condensation

• Sublimation

Vaporization that occurs only at the surface of a liquid as it changes into the gas phase.

• evaporation

• condensation

• cohesion

• sublimation