When water boils at a constant temperature of 100^@C, is there any change in the internal energy?

When water boils at a constant temperature of 100^@C, is there any cha

1.	When water boils at a constant temperature of 100^@C, is there any change in the internal energy?
Answer» Solution :Yes, the INTERNAL energy of steam at `100^@C` is always greater then the internal energy of the same quantity of WATER at `100^@C`.