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14 cards from this deck
Model explaining properties & behaviour of substances in all 3 states
Tiny particles constantly moving
Closely packed in regular pattern, vibrate in fixed positions
Fixed shape and fixed volume
Close together, arranged more randomly than solids
Particles can move around each other
Fixed volume
Far apart, move freely in all directions
No fixed shape or volume, expand to fill container
Assumes all particles are solid spheres (not true in reality)
Doesn't show forces between particles (attractions/repulsions)
Doesn't differentiate between atoms, ions, and molecules
Assumes all particles same size (they vary greatly)
Simplified model - doesn't capture all complexities
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