Kinetic Particle Theory

1. Solid

1.1. Orderly, closely packed

1.2. Vibrate about its fixed position

1.3. Forces of attraction: Very strong

1.4. Kinetic energy:Lowest

1.5. Shape:Fixed

1.6. Volume:Fixed

1.7. Density:Highest

2. Liquid

2.1. Slide over one another

2.2. Disorderly, quite closely packed

2.3. Force of attraction:Strong

2.4. Kinetic energy: Moderate

2.5. Shape: Not fixed

2.6. Volume:Fixed

2.7. Density:Moderate

3. Gas

3.1. Disorderly, far apart

3.2. Move fast, randomly

3.3. Force of attraction: Weak

3.4. Kinetic energy: Highest

3.5. Shape:Not fixed

3.6. Volume: Not fixed

3.7. Density:Lowest