Why does our plan feel cold when we put some acetone or petrol,perfume on it
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When we put acetone on our palm the particles absorb energy from the palm or surroundings and leave the surface of the palm giving a coll feeling.
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WHEN WE PUT SOME ACETONE ON OUR PALM IT FEELS COLD BECAUSE ACETONE HAS VERY LOW BOILING TEMPERATURE BELOW 20°c .ACETONE CONVERTS INTO VAPOUR BY TAKING THE LATENT HEAT . SO THIS INCREASES THE LIQUID MOLECULES AROUND IT IN VAPOUR PHASE.
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