ineedhelpfast62 ineedhelpfast62

08-10-2020
Chemistry

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Please helpppp ASAP !!!!Which phase changes require the addition of energy to happen, which phase changes require the removal of energy ?

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Paigersnizzle Paigersnizzle

08-10-2020

Answer:

Evaporation

Explanation:

Evaporation involves a liquid becoming a gas and sublimation is the change of a solid directly to a gas. Phase changes require either the addition of heat energy or subtraction of heat energy .

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