Question

jab ham estone ko hath par dalte hai thanda mahsus hota hai kyu​

Answer 1

Answer:

evaporation

Explanation:

acetone normal temperature per bhi hamare hath per evaporation start kar deta hai aur evaporation hamesha cooling couse karti hai aur isliye hamare hath mein thandak hoti hai

now the proper answer if you want to write- we feel cold in our palm when acetone is placed this is because acetone evaporate in room temperature even as evaporation always cause cooling that's why we feel cool in our hand