Which of the following modes of motion is exhib... - WAEC Chemistry 1991 Question
Which of the following modes of motion is exhibited by the particles of a solid?
A
Vibrational and random motion
B
Vibrational and translational motion
C
Translational and random motion
D
Vibrational motion only
correct option: d
The cohesive forces binding the particles of a solid are strong enough to restrict their movement so that they are held together in a fixed point. They only vibrate and rotate about their fixed point.
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