Chemistry, asked by werewere, 1 year ago

"Sublimation does not require heating". Justify the statement giving 1 example.

Answers

Answered by Shaizakincsem
4
Indeed, the reality of the matter is that sublimation does not require heating. Sublimation is a procedure of change of solid into vapor state and vapor into the solid state without coming in a liquid state.

In this procedure no heating is required, we can legitimize this statement by:
 
When we keep naphthalene balls in Wollen garments to shield them from microscopic organisms then after at some point we could see that there is no naphthalene ball let in that woolen fabric. This happens in light of the fact that the naphthalene balls go under the procedure of sublimation by specifically changing over from solid to vapor state. Also, this happens not on account of heat it is a natural phenomenon as it picks up the heat from the surface.
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