Advertisements
Advertisements
Question
What is sublimation?
Advertisements
Solution
The change of a solid substance directly into a gas or vapour without first changing into a liquid is called sublimation.
RELATED QUESTIONS
.............. is a process that involves direct conversion of a solid into its vapour on heating.
Describe the process of sublimation with examples.
Describe an experiment to demonstrate the process of sublimation.
Define sublimation.
‘Osmosis is a special kind of diffusion’. Comment.
solid substances like ______, ______ that get converted into gas directly upon heating without becoming liquid.
Which statement best describes sublimation?
Why does only iodine appear as violet vapours on heating?
How do weak intermolecular forces help sublimation?
“On heating, some solid substances change from solid to vapour state without passing through liquid state.” The technique used for the purification of such solid substances based on the above principle is known as:
