Elements, Compounds, & Mixtures Practice

A pure substance that cannot be broken down chemically

• mixture

• compound

• element

A substance that consists of 2 or more elements combined in a set ratio

• mixture

• compound

• element

Made up of 2 or more substances that are not chemically combined

• mixture

• compound

• element

gold (Au)

• mixture

• compound

• element

soup

• mixture

• compound

• element

carbon dioxide (CO₂)

• mixture

• compound

• element

blood

• mixture

• compound

• element

water (H₂O)

• mixture

• compound

• element

silver (Ag)

• mixture

• compound

• element

helium (He)

• mixture

• compound

• element