Question

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

Answer 1

Answer:

The particles of acetone,petrol or perfume takes latent heat of energy from our palms and evaporates rapidly and changes its state from liquid to gas . As our hands loses energy(heat) we feel cool.

Answer 2

Answer:

OUR PALM FEEL COLD WHEN WE PUT SOME ACETONE OF PETROL OR PERFUME BECAUSE THE ACETONE OF PETROL OR PERFUME GETS EVAPORATED IN AIR . WHEN IT GETS EVAPORATED WE FEEL COLDNESS IN OUR HANDS .

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