Essential Chemistry for IGCSE - Particles And Purification (Section 2 - No. 43)
Which of the following correctly describes the arrangement of particles in a liquid?
Regular arrangement, closely packed, vibrate in fixed positions.
Random arrangement, closely packed, move around each other.
Random arrangement, far apart, move quickly and independently.
Regular arrangement, far apart, move randomly.
Explanation
In liquids, particles are close together but not in a regular pattern and can move past each other.
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