Integrated Science Chemistry Test Practice

Front

Physical Change

Back

change in shape or structure

Front

Chemical Change

Back

forms new substances with different properties

Front

Covalent Bond

Back

of electron pairs between atoms

Front

Ionic Bond

Back

of electrons from one atom to another

Front

Pure Substance

Back

A substance made of the same element or compound

Front

of two or more substances, not chemically bonded

Back

Mixture

Front

substance consisting of one type of atom

Back

Element

Front

substance composed of two or more elements chemically combined

Back

Compound

Front

A mixture with the same composition

Back

Homogeneous Mixture

Front

A mixture with a different composition

Back

Heterogeneous Mixture