Question

4.On the basis of change of density with the
change in temperature, explain how do the liquids
get heated up, when heated in a vessel.​

Answer 1

Answer:

When the liquid is heated,the kinetic energy of the molecules increases leads to increase in the velocity of the water molecules, due to this intermolecular force decreases and molecules starts to getting away from each other this reduces the density of water which is kept under heating.