Question

define the following Melting point. boiling point​

Answer 1

Answer:

melting point is the point at which any solid melts to form liquid

boiling point is the point at which a substance starts to boil

Answer 2

Melting Point- The constant temperature at which a solid changes into liquid state by absorbing heat energy at 1atm pressure is called it's melting point.

Boiling Point - The constant temperature at which a liquid rapidly changes into gaseous state by absorbing heat energy at 1atm pressure is called it's boiling point.