Question

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what is boiling ? explain on the basis of molecular motion ....




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Answer 1

Answer:

The change of liquid to vapours on heating at a constant temperature is called boiling. The kinetic energy of molecules determines the molecular motion. On heating, the kinetic energy of molecules of liquid increases. These molecules start moving more rapidly and away from each other.

Answer 2

Answer:

what is boiling ? explain on the basis of molecular motion ....

Ans:)The change of liquid to vapours on heating at a constant temperature is called boiling. The kinetic energy of molecules determines the molecular motion. On heating, the kinetic energy of molecules of liquid increases. These molecules start moving more rapidly and away from each other.