Classification of Matter

Composed of one type of atom.

Exists as either a pure substance or a mixture.

Composed of two elements chemically combined at a fixed ratio.

A mixture that is uniform throughout.

A change where a new substance is formed.

A characteristic that can be observed without changing the identity of the substance.

A type of matter that has a fixed composition, it's composition will never vary.

A mixture that is not uniform throughout.

Another name for a homogeneous mixture.

A heterogeneous mixture made of a liquid and solid particles that SETTLE.