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Why does our palm feel cold when we put on some acetone or petrol or perfume on it?


Answer :

Our palm feel cold when we put on some acetone or petrol or perfume on it because acetone, petrol, and perfume are volatile substances that get evaporated as soon as they are exposed to air. When they come in contact with our palm, heat from that portion of our palm are received by these volatile substances as a result of which, when they evaporate they draw the heat from our palm thus making that portion of our palm feel cool.

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