Question

when naphthalene ball kept in store warm cloth dispear over a period of time

Answer 1

Because of sublimation process. As, sublimation is the process of direct conversation of solid into gas without changing the solid into liquid.

Answer 2

hey mate here is your answer.

the nephthalene balls disappears bcoz the nephthalene is a sublime substance which undergoes sublimation in which it directly convert into gas from solid without coming in liquid state..

hope this help....plz mark as brainliest