QuestionÂ
Why does our palm feel cold when we put some acetone or petrol or perfume on it?
Why does our palm feel cold when we put some acetone or petrol or perfume on it?
SolutionÂ
Acetone, petrol or perfume evaporate when they come into contact with air. The evaporation causes cooling sensation in our hands.
Acetone, petrol or perfume evaporate when they come into contact with air. The evaporation causes cooling sensation in our hands.
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