Chemical and Physical Changes

Front

Condition in which matter exists.

Back

States of Matter

Front

State of matter with a fixed shape and volume, molecules are very close together.

Back

Solid

Front

State of matter that takes the shape of the container it is in, molecules are able to slide past one another.

Back

Liquid

Front

State of matter where attractive forces are too weak to keep molecules close together, allowing them to move freely and rapidly.

Back

Gas

Front

The temperature at which liquid water boils or becomes a gas, 212 degrees Fahrenheit

Back

Boiling Point

Front

The temperature at which liquid water freezes or becomes a solid, 32 degrees Fahrenheit

Back

Freezing Point

Front

Something that starts a chemical change.

Back

Catalyst

Front

A change in which new matter is formed, cannot be reversed

Back

Chemical Change

Front

A change in which matter stays the same

Back

Physical Change

Front

Changing states of matter

Back

Physical Change