Classification of Matter, Physical States and Changes

This classification is based on Dalton's theory

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Classification of Matter, Physical States and Changes by Mind Map: Classification of Matter, Physical States and Changes

1. ...that is...

1.1. The composition is not constant in the sample

2. Process

3. Matter unevenly distributed

4. Example

5. HETEROGENEOUS

6. Example:

7. reactants

8. One unique type of molecule

8.1. PURE SUBSTANCE

8.1.1. One type of atom in the molecule

8.1.1.1. ELEMENT

8.1.1.1.1. Example

8.1.2. More than one type of atoms in the molecule

8.1.2.1. COMPOUND

9. Matter

10. Example

11. Shape

11.1. that of the container

12. Shape

12.1. that of the container

13. More than one type of molecules

13.1. MIXTURE

13.1.1. Matter evenly distributed

13.1.1.1. HOMOGENEOUS

13.1.1.2. ...that is...

13.1.1.2.1. The composition is constant in the sample

14. Gas (g)

14.1. Volume ...

14.1.1. that of the container

15. the type of molecules remains constant

15.1. PHYSICAL CHANGE

15.1.1. There is no change in the type of molecules

15.2. States of Matter

16. Solid (s)

16.1. Volume ...

16.1.1. fixed

16.2. Shape

16.2.1. fixed

17. New types of molecules are formed

18. new types of molecules appear

18.1. CHEMICAL CHANGE

19. Physical States

19.1. Examples

19.2. Liquid (l)

19.2.1. Volume ...

19.2.1.1. fixed

20. Change

20.1. Systems:

20.1.1. initial

20.1.2. final

20.1.2.1. products