Science, asked by muskandahiya330, 7 months ago

Q1) Why do some substances show sublimation?

Answers

Answered by sonawanedevil

1

Answer:

Sublimation happens when the total pressure of the atmosphere is less than the vapor pressure of compound, and melting has not happened yet because it is not hot enough. ... So at low pressures, for some substances, the boiling point may have moved to temperatures lower than the melting point. Then it's called sublimation.

Answered by humjust

0

Answer:i am sorry

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Explanation:

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