Question

how sublimation purify substance​

Answer 1

Explanation:

by the process of sublimation the changing of solid directly into vapour on heating and of vapour into solid on cooling is called sublimation the solid substance which undergo sublimation is said to supply in the process of sublimation is used to separate the substance from a mixture which sublime on heating the solid substance obtained by adding the rise in a sublimation mass of solid substance do not undergo sublimation for example substance which is common salt and iron filling and Sulphur and chuck etc now please mark me as a brainlist