Question

3. Define melting. How is it different from solidification?
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Answer 1

Answer:

Melting is the phase change from a solid to a liquid, whereas solidification is the phase change from a liquid to a solid. 3. The molecules have enough energy to move about each other but not enough to completely separate from each other.

Step-by-step explanation:

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Answer 2

Answer:

Melting is the change of state from a solid to a liquid. Melting of a pure substance occurs at a particular constant temperature called melting point.

Step-by-step explanation:

Melting is the phase change from a solid to a liquid, whereas solidification is the phase change from a liquid to a solid.