Question

Define boiling point, melting point and evaporation ​

Answer 1

Answer:

The Boiling point of water is 100°c.particular temperature at which liquid starts changing into gas or steam is called Boiling point.

A particular temperature at which solid starts changing into liquid is called melting point.

Melting point of water is at room temperature around 25°c.

Evaporation refers to changing of liquid in to vapour or gas below its boiling point.

Answer 2

Answer:

boiling point - the temperature at which the liquid starts boiling. is known as boiling point.

melting point - the temperature at which ice starts to melt is known as melting point.

evaporation - the process in which the liquid gets heated and starts to turn into vapours is known as evaporation.