Question

what is sublimation?NAME TWO SUBSTANCES THAT SHOW THIS PROPERTY.

Answer 1

Hii friend, here is ur answer....
Sublimation means it is a property of a substance to convert directly into gaseous staye from solid on heating ans vica versa
Examples are camphor and naphthalene balls ans dry ice...
Hope it helps.....

Answer 2

Sublimation is the process in which a substance changed its state from solid to vapour directly.
Examples: Naphthalene , camphor
(You would have probably observed naphthalene balls disappear when they are kept in cupboards or wardrobes , well now you know the reason!) :)