What is crystallization?

1 Answer
Feb 6, 2016

When a substances in the gaseous phase experiences a drop in temperature such that the particles move slower and closer together and it converts directly into the solid phase.

A good example of a chemical which readily undergoes sublimation and crystallization is carbon dioxide. (CO_2).

Sublimation : CO_(2(s))->CO_(2(g)).

Crystallization : CO_(2(g))->CO_(2(s))