what happens when the temperature of the solids increases?
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when the temperature of the solid increases the tightly packed molecules in it becomes loosely packed.
i.e. Solid turns to liquid.
i.e. Solid turns to liquid.
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Explanation:
When there is an increase in the temperature of a solid, the solid starts to melt and there is an increase in the kinetic energy also. The supplied energy with heat, overcomes the attraction of forces among the particles, and the solid changes into liquid. If the heat is added to the substance, the vibration of the molecules and atoms are faster. Due to the vibration of the atoms are faster, there is a increase in the atom space. The particles motion and spacing determines “the state of matter” of the substance. Then the object makes more space by expands which makes the increased molecular motion.
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