Matter

1. Homogenous

1.1. Pure Substance

1.1.1. Compound

1.1.1.1. Molecule

1.1.2. Element

1.1.2.1. Atom

1.1.2.1.1. Subatomic Particles

1.2. Homogenous Mixture

1.2.1. Solution

2. Heterogenous

2.1. Heterogenous Mixture

2.1.1. Suspension

2.1.2. Emulsion

2.1.3. Colloid