Question

Why camphor disappear without leaving any residue?

Answer 1

Hello

Camphor Dissapear without leaving residue because it goes under process called sublimation that is conversion of solid state to gaseous state or vice versa

hope this helps

Answer 2

camphor disappears after sometime as its surface gains kinetic energy and gets directly converted into gas. The process of getting converted directly into gas without getting converted into liquid is called sublimation. So, we can say that camphor due to sublimation gets converted into gas and gets disappear after sometime.