Elements, compounds and mixtures

1. Classification of matter

1.1. A. Pure substances

1.1.1. Elements

1.1.1.1. 1. Metals

1.1.1.2. Non metals and noble gases

1.1.1.3. Metalloids

1.1.2. Compounds

1.2. B. Mixtures

1.2.1. Homogeneous mixtures

1.2.2. Heterogeneous mixtures

2. Colloidial solution

2.1. Partnerships

2.1.1. Employee

2.1.2. Employee

2.2. Risks

2.2.1. Employee

2.2.2. Employee

2.3. Agreements

2.3.1. Employee

2.3.2. Employee

3. Finance

3.1. Funding

3.1.1. Employee

3.1.2. Employee

3.2. Tax filings

3.2.1. Employee

3.2.2. Employee

3.3. Payroll

3.3.1. Employee

3.3.2. Employee

4. Different methods of separation

4.1. Separation of solid- solid mixture

4.1.1. a) Mechanical picking

4.1.2. b) Magnetic separation

4.1.3. c) By gravitation

4.1.4. d) Sublimation

4.1.5. e) Solvent extraction method

4.1.6. f) fractional distillation

4.2. Separation of solid- liquid mixture

4.2.1. a) Sedimentation

4.2.2. Employee

4.2.3. Separation of solid- liquid mixture

4.2.3.1. Employee

4.2.3.2. Employee

4.3. Separation of gas- gas mixture

4.3.1. Employee

4.3.2. Employee

4.3.3. Separation of solid- solid mixture