Question

why do our Palm feel cold when we put some perfume on it​

Answer 1

Acetone is highly sublimable. it converts into vapour at a fast rate. this increases the liquid molecules around it in vapour phase thus our palm feel cold.

Answer 2

Explanation:

perfume is volatile substance that gets evaporated when they come in contact with air. Evaporation is facilited as it uses energy from the palm hence leaving a cooling effect on our palms.