When a solid melts and consequently boils there... - WAEC Chemistry 1990 Question
When a solid melts and consequently boils, there is
A
a gradual increase in the average kinetic energy of the particles
B
a sudden decrease in the kinetic energy of the particles
C
no change in the average kinetic energy of the particles
D
a rapid change in the nature of bonding of the com[onents
correct option: a
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