Notes
Unit 1
Solids:
- Arrangement: Fixed pattern
- Motion: Only vibrate
- Proximity: close together
- Stronger attractive forces
Liquids:
- Arrangement: Random - no fixed pattern
- Motion: Slide past each other
- Proximity: Close together
- Weaker forces
Gas:
- Arrangement: Random
- Motion: move everywhere rapidly
- Proximity: Far apart
- No forces between them
- Sublimation is the direct change of state from solid to gas, or gas to solid,
without a liquid being formed.
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