Physical and Chemical Changes

Front

What is the temperature at which a substance changes state from a liquid into a gas?

Back

Boiling Point

Front

What is a change of matter that occurs when atoms link together in a new way, creating a new substance that is different from the original substances?

Back

Chemical Change

Front

What is a physical combination of two or more substances that are blended together without forming new substances?

Back

Mixture

Front

What is a mixture of substances that are blended so completely that the mixture looks the same everywhere?

Back

Solution

Front

What is a physical law that states that matter is not created or destroyed during a chemical reaction?

Back

Conservation of Mass

Front

What is the process called when a solid changes directly into a gas without becoming a liquid?

Back

Sublimation

Front

What is the process of a gas changing into a liquid called?

Back

Condensation

Front

What is a change that affects one or more physical properties of a substance but does not change its chemical composition?

Back

Physical Change

Front

What is a substance formed as a result of a chemical reaction?

Back

Product

Front

What is the term for a substance that is dissolved in a solution?

Back

Solute