Question

define sublimation with examples

Answer 1

sublimation is a process of chemical reaction in which during chemical reaction it converts from solid to direct gaseous form without converting into liquid form.
some examples are camphor , dry ice etc.

Answer 2

(Sublimation term involved in change of state.)

SUBLIMATION
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The process of change of solid state directly into gaseous state without passing through the liquid state upon heating and vice-versa on cooling is known as sublimation.

Examples :
Iodine, Camphor, naphthalene, ammonium chloride, etc., are the solids that undergo sublimation.