A state of matter that has a definate shape and a definate volume
What is a solid
100
The process that occurs when vaporization takes place only on the surface of a liquid
What is evaporation
100
A measure of the average energy of motion of the particles of a substance
What is temperature
100
Gas particles move _____________ than liquid
What is faster
100
A diagram that shows how two variables are related
What is a graph
200
A state of matter that has no definite shape but has a definite volume
What is a liquid
200
The change of state from a gas to a liquid
What is condensation
200
The amount of space that matter occupies
What is volume
200
Liquid to gas
What is evaporation or boil
300
A state of matter with no definite shape or volume
What is a gas
300
The change in state from a solid to a liquid
What is melting
300
The force pushing on a surface divided by the area of a surface
What is pressure
300
Solid particles move ______________than liquid
What is slower
300
Horizontal axis on a graph
What is the 'x' axis
400
A solid that is made up of crystals in which particles are arranged in a regular, repeating pattern
What is a crystalline solid
400
The change of state from a liquid to a solid
What is freezing
400
When the pressure of a gas at constant temperature is increased, the volume of the gas decreases. When the pressure is decreased, the volume increases
What is Boyle's Law
400
The temperature at which a substance changes from a liquid to a gas; the same as the condensation point, or temperature at which a gas changes to a liquid
What is boiling point
400
Vertical axis on a graph
What is the 'y' axis
500
A solid made up of particles that are not arranged in a regular pattern
What is amorphous solid
500
When liquid changes to a gas below its surface as well as at the surface
What is boiling
500
When the temperature of a gas is increased at constant pressure, its volume increases. When the temperature of a gas is decreased at constant pressure, tis volume decreases.
What is Charles's Law
500
The temperature at which a substance changes from a solid to a liquid
What is melting point
500
A term used to describe the relationship between two variables whose graph is a straight line passing through the point (0,0)