Physical and Chemical Properties and Changes

Front

Cutting your hair is an example of a ___________ change.

Back

Physical change

Front

A new substance is formed in a physical change. True or False?

Back

False

Front

Water freezing into ice is an example of a...

Back

Physical Change

Front

A physical change is

Back

A change where the characteristics do not change the substance.

Front

Density: Chemical or Physical Property?

Back

Physical Property

Front

What is a chemical change?

Back

A change that results in the formation of new chemical substances.

Front

What is a physical property?

Back

A characteristic of a substance that can be observed without changing its identity.

Front

Is melting ice a physical or chemical change?

Back

Physical change

Front

What happens to the molecules during a physical change?

Back

The molecules rearrange but do not change their chemical structure.

Front

What is an example of a chemical property?

Back

Flammability or reactivity with acid.