Mixtures

1. Homogenous

1.1. Air

1.2. Rain

1.3. Steel

2. Alloy

2.1. Steel

2.2. Bronze

3. Sollution

3.1. Alcoholic beverage

3.2. Seltzer water

3.3. Amalgam

4. Pure Substance

4.1. Diamond

4.2. Water

4.3. Sulfur

5. Chemical Reaction

5.1. hydrogen + oxygen ---> water

5.2. carbonic acid --->carbon dioxide and water

6. Solute

7. Ions

8. Molecules

9. Insoluable

10. Soluable

11. Heterogeneous

11.1. Soda

11.2. Concrete

11.3. Sand

12. Colloid

12.1. Aerosols

12.2. Foams

12.3. Emulsions

12.4. Sols

12.5. Gels

13. Suspension

13.1. Fog

13.2. Muddy water

14. Impure Substance

14.1. Rock

14.2. Carbonated Water

15. Seperation

16. Solvent

17. Aggregation

18. Atom

19. Compound

20. Element