Question

show by an experiment the process of sub limation​

Answer 1

Explanation:

Experiment: Take some Ammonium chloride powder in a china dish. Cover the china dish with inverted funnel and put a cotton plug in end of funnel so that vapours do not escape. ... Which when come in contact of walls of funnel get cooled and change to solid and get deposited there.

Answer 2

Answer:

Experiment: Take some Ammonium chloride powder in a china dish. Cover the china dish with an inverted funnel and put a cotton plug in the end of the funnel so that vapors do not escape. Set up the apparatus as shown. Heat the dish with a burner. Solid ammonium chloride changes into vapors. Which when coming in contact of the walls of funnel get cooled and change to solid and get deposited there.

Explanation:

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