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

1 answer:

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,

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Alex

Answer:

C. natural gas

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<h3>Answer:</h3>

3.5 Newton

<h3>Explanation:</h3>

We are given;

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Acceleration = 25 m/s²

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