Question

Define Sublimation. ​

Answer 1

Explanation:

SUBLIMATION: When a substance directly changes from solid to gaseous state without passing through the intermediate liquid state and vice versa on cooling. This process is known as Sublimation.

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Answer 2

Explanation:

Sublimation Some solids directly convert into vapours when

heated without converting into liquid. These are known as

sublimate and this process is called sublimation. The substances

which sublime can be purified by this method provided the

impurities present does not sublime. Camphor, naphthalene and

anthracene are purified by sublimation.