Question

Q.4. What is called sublimation? Give an example of a substance which has this property?​

Answer 1

Answer:

Answer: Sublimation is the process in which a substance, when heated, converts from a solid state to a gaseous state directly, without melting (and thus becoming a liquid). Some of the common substances that undergo sublimation include, iodine, camphor, dry ice, napthalene or mothballs, etc.

Answer 2

Answer:

Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage.

Some of the common substances that undergo sublimation include, iodine, camphor, dry ice, napthalene or mothballs, etc

Explanation:

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