Particles in all states of matter are in constant motion and this is very rapid at room temperature.
The particles in solids vibrate about fixed positions; even at very low temperatures. Individual particles in liquids and gases have no fixed positions and move chaotically.
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Answer:
Particles in all states of matter are in constant motion and this is very rapid at room temperature.
The particles in solids vibrate about fixed positions; even at very low temperatures. Individual particles in liquids and gases have no fixed positions and move chaotically.