Question

give reason for (naphthalene balls disaphere with time without leaving any solid

Answer 1

Naphthalene balls disappear as they are volatile in nature ..and directly undergo sublimation ..change from solid to vapours ..
They can also be smelled easily as they are converted into vapours

Answer 2

Hi friend,

Here is your answer,

Sublimation is a process in which a solid can become gas without becoming liquid and without leaving behind any residue.
Naphthalene  can go through sublimation that is why it disappears with time without leaving leaving any solid behind.


HOPE THIS HELPS YOU !!
PLS MARK ME AS BRAINLIEST !!