why does our palm feel cold when we put some cetone or petrol or perfume on it
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Answer:
Explanation:
Acetone petrol and perfume are volatile liquids that is they evaporate at very low temperatures therefore when it is kept on the hand the liquid tends to absorb the heat energy from the hand and evaporate away and while doing so they reduce the temperature of the hand therefore we feel cold.
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Answer:
Acetone or petrol or perfume are volatile in nature . the particles of acetone or petrol or perfume take away energy from the surface of palm or the surroundings and evaporate. So, our palm feels cold when we put some acetone or petrol or perfume on it.
Explanation:
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