of definite shape and volume.
The state of matter in which a mateial has a definite volume but not a definite shapre.
A state of matter with no definite shape or volume.
the energy an object has due to its motion.
the force applied to a unit area of surface.
a temperature of 0 kelvins.
the law that states that the volume of a gas is directly proportional to the temperature of a gas when pressure is constant.
inverely proportional relationship between the absolute pressure and volume of the gas if the temperature is constant in a closed container.
The reversible physical change that occurs when a substance changes from one state of matter to another.
The system absorbs energy from it's surrondings.
Heat of Fusion
The energy a susbstance must absorb in order to change from a liquid to a gas.
The system releases energy to it's surrondings.
The phase change in which a substance changes from a liquid to a gas.
The pressure caused by collisions of this vapor and the walls collects above the liquiud.
The process that changes a susbstance from a liquid to a gas at temperatures below the substnce's boiling point.
The phase change in which a substance changes from a gas or vapor to a liquid.
The phase change in which a substance changes from a solid to a gas or vapor without changing into a liquid first.
When a gas or vapor changes into a solid without first changing into a liquid.