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Karo-lina-s [1.5K]
3 years ago
5

Why do substances change states of matter and how does the kinetic theory explain this?

Biology
1 answer:
ololo11 [35]3 years ago
6 0
The temperature of a substance is a measure of the average kinetic energy of the particles. A change in phase may occur when the energy of the particles is changed. ... There are attractive forces between atoms molecules, and these become stronger as the particles move closer together
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