Please calculate the amount of energy it will take to change 20.0 grams of Water from -3oC all the way to vapor (100oC) at sea level. Show all your work for credit.
1. heat of fusion of water = 334 J/g
2. heat of vaporization of water = 2257 J/g
3. specific heat of ice = 2.09 J/g·°C
4. specific heat of water = 4.18 J/g·°C

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.