Assertion (A): Sublimation is a physical change. Reason (R): Sublimation involves the direct conversion of a solid into a gas without passing through the liquid state.

Sublimation of Solids, Physical Changes in Matter | PadhAiPro

Question

Assertion-ReasonSublimation of SolidsPhysical Changes in Matter

Distinguish among true solution, suspension and colloid in a tabular form under the following heads:

Physical Changes in Matter

Chemical Changes in Matter

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