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Naddika [18.5K]
2 years ago
9

When a substance is entering a phase change, the gain or loss of heat is a result of:______.

Chemistry
1 answer:
nydimaria [60]2 years ago
4 0

When a substance is entering a phase change, the gain or loss of heat is a result of energy gained or lost in forming or breaking intermolecular interaction.

The constant temperatures occur when a substance is undergoing a phase transition.  If heat is removed from a substance , such as in freezing and condensation , then the process is exothermic . In this instance , heat is decreasing the speed of the molecules causing then move slower.

Example : liquid to solid and gas to liquid .

These changes release heat to the surrounding.

To learn more about  phase change,

brainly.com/question/12390797

#SPJ4

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