Vocab Set 3

Front

Compound

Back

A substance formed when two or more chemical elements are chemically bonded together.

Front

Molecule

Back

The smallest unit of a chemical compound that can exist; composed of two or more atoms bonded together.

Front

Mixture

Back

A material made up of two or more different substances which are physically combined.

Front

Heterogeneous Mixture

Back

A mixture where the components are not uniform and can have different properties in different parts of the mixture.

Front

Homogeneous Mixture

Back

A mixture which has uniform composition and properties throughout.

Front

Conductivity

Back

The ability of a material to conduct electricity or heat.

Front

pH

Back

A scale used to specify the acidity or basicity of a solution.

Front

Solubility

Back

The ability of a substance to dissolve in a solvent to form a homogeneous mixture.