The molar mass of calcium is 40.07 grams per mole, which is the same as the atomic mass of the element. The molar mass is found by determining the mass of a substance present in a single mole.
Calcium is an alkaline earth metal that appears in a solid state at room temperature. It is represented by the chemical symbol Ca and has the atomic number 20. It has a density of 1.55 grams per cubic centimeter. Its melting point is 1,548 degrees Fahrenheit and its boiling point is 2,703 degrees Fahrenheit. By mass, calcium is the fifth most common element in the earth's crust.