Question

why is the boiling and melting point of a substance important?

Answer 1

Answer:

Boiling Point. Boiling point is the temperature at which the vapor pressure of a chemical equals atmospheric pressure. To simply put, it measures the temperature at which a chemical boils. Similar to melting point, a higher boiling point indicates greater inter-molecular forces and therefore less vapour pressure.

Hence it is very important.

Answer 2

Answer:

because it represents the reactivity of elements

and also bond strength ✌✌✌✌✌❣️❣️❣️❣️❣️