Physical and Chemical Changes

Front

What is the temperature at which a substance changes state from a solid to a liquid?

Back

Melting Point

Front

What do we call the substances formed at the end of a chemical reaction?

Back

Products

Front

What are the properties of a material that become evident during or after a chemical reaction?

Back

Chemical Properties

Front

What is the process of separating components of a mixture through evaporation and condensation?

Back

Distillation

Front

What do we call a substance that is deposited in solid form from a solution?

Back

Precipitate

Front

What is the temperature at which a liquid changes to a gas?

Back

Boiling Point

Front

What is the term for a change that alters the form or appearance of a substance but does not change its composition?

Back

Physical Change

Front

What is a change that results in the formation of new chemical substances?

Back

Chemical Change

Front

What is the term for the energy required to change a substance from solid to liquid at its melting point?

Back

Heat of Fusion

Front

What is the term for the energy required to change a substance from liquid to gas at its boiling point?

Back

Heat of Vaporization