Calcium
Ca
Information
The atomic number is 20 and the atomic mass is 40.078. It resides on the periodic table in period 4 , group 2 or alkaline earth metals. It is classified as a solid and a metal.
Milk
Calcium is the main protein in milk.
Icecream
Calcium from the milk provides the base for icecream.
Cheese
Calcium from the milk dis the main ingredient in cheese.