Question

Why does our palm feel cold when we put some acetone?

Answer 1

Answer:

Our palm feel cold when we put some acetone because it's boiling point is very less as compare to our palm. so it absorbs the heat of our palm to get evaporate .

Thus causing coldness on our palm.

Answer 2

Because acetone or petrol or perfume looses their temperature and gain energy by using from surrounding air.