Phase changes from gas to liquid with out going to liquid first.
Deposition
Phase change from gas or vapor without going to liquid first.
Sublimation
Phase change from gas to liquid.
Condensation
Pressure caused by the collisions of the vapor & the container.
Vapor Pressure
Process that turns liquid into a gas.
Evaporation
The amount of energy in vapor.
Heat of Vaporization
A change in matter from a liquid to a gas.
Vaporization
Releases energy to its surroundings.
Exothermic
The amount of energy in an object.
Heat of Fusion
Absorbs energy from surroundings.
Endothermic
A reversible physical change when a substance changes state.
Phase Change
The volume of gas is inversely proportional to its temp. & particles are constant.
Boyle's Law
Matter that has a definite shape and definite volume.
Solid
An object in motion.
Kinetic Energy
A material that has neither definite shape or volume.
Gas
A material with definite volume but indefinite shape.
Liquid
The result of force distributed over an area.
Pressure
The temp. of 0 K.
Absolute Zero
Gas that is directly proportional to its temp. and particles of gas.
Charles Law