States Of Matter Flashcards
A substance with a definite volume and shape
Solid
A substance that has a definite volume but no definite shape
Liquid
Substance with no definite volume or shape
Gas
Characteristics, traits, features
Properties
Liquid becomes a solid
Freezing
Solid becomes a liquid
Melting
Liquid becomes a gas
Boliling
Liquid becomes a gas ( at the surface )
Evaporation
Gas becomes a liquid
Condensation
Solid becomes gas
Sublimation
A gas becomes a solid
Deposition
Coles together some space
Liquid molecules
Tightly packed
Solid molecules
A lot of space in between
Gas molecules
Mass stays the same regardless of state
True
Molecules change when in different states
False
Solid to liquid to gas
Energy is gained
Gas to liquid to solid
Energy lost
What is the difference between boiling and evaporation
Boiling is throughout evaporation is on the surface
An example of a liquid not water
Milk
An example of a solid not ice
My foot
An example of a gas not steam
Methane