Chemistry, asked by sabajaved785, 1 day ago

v. Which of these changes require energy? boiling, cooling, freezing, melting

Answers

Answered by Anonymous
5

Answer:

melting

Explanation:

During melting, energy goes exclusively to changing the phase of a substance; it does not go into changing the temperature of a substance. Hence melting is an isothermal process because a substance stays at the same temperature.

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