Offering 100 points me! you : )

4. the steam in question 3 is used to melt ice. how much ice will be
melted by the energy released by the condensation of the steam at
100.0°c?

question 3 is here:

3. how much energy is absorbed when the water at 100.0°c in question 2
vaporizes to 100.0°c? the heat of vaporization of water is 540 cal/g.

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f