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In Chemistry / High School | 2014-05-20

What moves in or out of a substance during a change of state?

Asked by leslym123

Answer (2)

Heat, which is energy, moves in or out of a substance during a change of state.

Answered by Snowie | 2024-06-10

During a change of state, heat moves in or out of a substance, affecting its molecules' kinetic energy. This process can result in phase changes like melting, freezing, vaporization, and condensation. Heat transfers dictate whether energy is absorbed or released, influencing the state of matter.
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Answered by Snowie | 2024-12-24

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