Question

Why Napthalene balls change into vapour because

Answer 1

Answer:

Because of Sublimation

Explanation:

LIKE WISE NAPHTHALENE BALL UNDERGOES SUBLIMATION(PROCESS IN WHICH SOLID SUBSTANCE CHANGES ITS PHASE TO GAS WITHOUT PASSING THROUGH LIQUID PHASE). ... Unlike ice(water) where it first gets converted to liquid ,later to gas/vapour.

Answer 2

Answer:

Because Naphthalene balls undergo sublimation in room temperature.