Question

When ice at -100degree celsius is slowly heated temperature of the ice gradually increase till 0degree temperature of system remain constant when ice change into water and then further rises. Explain the observation

Answer 1

Answer:

Explanation:

this is because during the change of state , the heat energy supplied to the substance is absorbed by the particles to overcome the force of attraction between them and they start moving freely by changing its state. since all the hear energy is used to change state no rise in temperature is seen. when ice turns to water the temperature starts rising again.

Answer 2

Explanation:

I think for overcoming attraction of particles so it is done so....