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प्रश्न
What do you mean by sublimation? Explain with an example.
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उत्तर
SUBLIMATION : “Change of solid state of matter directly on heating to vapour state (without becoming liquid) and on cooling vapours to solid is called sublimation
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संबंधित प्रश्न
.............. is a process that involves direct conversion of a solid into its vapour on heating.
Why does the size of naphthalene balls decrease when left open?
Describe an experiment to demonstrate the process of sublimation.
What is 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?
Why is sublimation useful for separating iodine and sand?
