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anty12yasmine

Answer:When a substance is heated, it gains thermal energy. Therefore, its particles move faster and its temperature rises. When a substance is cooled, it loses thermal energy, which causes its particles to move more slowly and its temperature to drop.

ayomidekempharris
When something is hot it has thermal energy. On the other hand when a substance is cool it doesn’t have “thermal energy” because it isn’t hot.

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