Question

Deepu want to separate iodine and sand,which methods should he use and why? ​

Answer 1

Answer:

by the process of sublimation , because iodine is a sublime substance i.e it directly convert into vapour without converting into liquid state whereas sand is nonsublime

Answer 2

Answer:

Deepu use sublimation to separate the iodine and sand because iodine is a sublime substance that is, it is converted directly into vapour when it is heating without going into the liquid state. Where as sand is non sublime. Therefore when the mixture is heated iodine will sublime and sand will be left behind separating the both.

Hope it helps you