Question

The process of sublimation is used to separate iodine from a mixture of iodine and sand why

Answer 1

Answer:

by sublimination iodine gets vapourised and sand remains by this process we can get pure iodine extracted

Answer 2

Answer:

The process of sublimation is used to separate iodine from a mixture of iodine and sand because iodine is a sublimate substance and all sublimate substances are evaporates into gaseous state on heating. So, in this experiment sand is saved as a residue and Iodine evaporates directly into gaseous state.