Johnny's science study guide

Mixture

Two or more materials that maintain their properties when put together

carbon dioxide

gas that can mixed with liquid and pop

Liquid

State of matter that has mass, takes up space, has a definite volume, but doesn’t have a definite shape

Gas

A state of matter that are colorless and transparent

Density

Property that can separate mixtures by allowing it to sink or float in a solvent

Evaporation

Change of state in matter from a liquid to a gas, can use to separate some solids from a liquid

3 states of matter

Solid, liquid, gas

Solid

A state of matter that has mass, takes up space, and has a definite shape and volume

Physical property

A characteristic that describes an object such as color, size, shape, or texture

Magnetism

A property that can help separate mixtures that are magnetic

Solution

Made from a solute dissolved in a solvent

Solute

The solid material that dissolves in a solution

Solvent

The liquid in which the solute dissolved in

Water

The universal solvent

Concentrated

More solute added to the solvent

Diluted

More solvent was added or less solute was added