Question

When heat is applied, the _______ of the material gain energy.​

Answer 1

Answer:

Most of us use the word ‘heat’ to mean something that feels warm, but science defines heat as the flow of energy from a warm object to a cooler object.

Actually, heat energy is all around us – in volcanoes, in icebergs and in your body. All matter contains heat energy.

Answer 2

PARTICLES

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