Question

Give reason why on heating a substance to its melting point inter particle space increases

Answer 1

if water is at freeze, it is in solid state .the particals or molecules in the water is at fixed state. but when we heat it the particals or molecules in the water capacity to move freely . so the partical space increases.

Answer 2

Answer:on heating a substance to its melting point iter-particle space increases because it's inter molecular forces decreases

Explanation: