Question

Briefly describe melting point and boiling point

Answer 1

The melting point is usually defined as the point at which materials changes from a solid to a liquid.

The boiling point of a liquid is the temperature at which the vapour pressure of the liquid becomes equal to the atmospheric pressure of the liquid’s environment. At this temperature, the liquid is converted into a vapour.

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Answer 2

Answer:

melting point: it is the temperature at which one unit mass of solid changes to liquid at 1 atm pressure.

boiling point: it is the temperature at which one unit mass of liquid changes to gaseous state rapidly

Explanation:

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