by on October 11, 2020
SUBLIMATION Sublimation is the process where by solid changes to vapour without going through liquid state. An iodine crystal changes to vapour when placed in a test-tube at room temperature without first change into liquid. Also dry ice() , when left in the open air , changes directly to vapour without passing through liquid state. This process is called Sublimation       Read more about PHYSICS for High Schools
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