Kinetic Particle Theory

1. Liquid

1.1. Slide over one another

1.2. Disorderly, quite closely packed

1.3. Force of attraction:Strong

1.4. Kinetic energy: Moderate

1.5. Shape: Not fixed

1.6. Volume:Fixed

1.7. Density:Moderate

2. Gas

2.1. Disorderly, far apart

2.2. Move fast, randomly

2.3. Force of attraction: Weak

2.4. Kinetic energy: Highest

2.5. Shape:Not fixed

2.6. Volume: Not fixed

2.7. Density:Lowest

3. Solid

3.1. Orderly, closely packed

3.2. Vibrate about its fixed position

3.3. Forces of attraction: Very strong

3.4. Kinetic energy:Lowest

3.5. Shape:Fixed

3.6. Volume:Fixed

3.7. Density:Highest