Question

Give two ways in which melting and boiling point can be useful

Answer 1

Boiling point is the temperature at which a liquid boils and turns to vapour. The two ways in which the boiling and melting points can be useful are : 1 ) With the help of these points we can check whether the substance is pure or not. 2 ) Also we can identify and characterise the substance.

Answer 2

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two ways in which melting points and boiling points can be useful. Give two ways in which melting points and boiling points can be useful.

Answer: To check whether the substance is pure or not.