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The relative atomic mass of Calcium is 40.078 amu.
The relative atomic mass of an element in the periodic table is the average atomic mass of a given element's stable isotopes.

Calcium - Wikipedia


Calcium is a chemical element with symbol Ca and atomic number 20. Calcium is a soft gray Group 2 alkaline earth metal, fifth-most-abundant element by mass ...

Chemical Elements.com - Calcium (Ca)


Name: Calcium Symbol: Ca Atomic Number: 20. Atomic Mass: 40.078 amu. Melting Point: 839.0 °C (1112.15 K, 1542.2 °F) Boiling Point: 1484.0 °C (1757.15 K, ...

What is the molar mass of calcium? | Reference.com


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 ...

#20 - Calcium - Ca


Calcium. Name, Calcium. Symbol, Ca. Atomic Number, 20. Atomic Mass, 40.078 atomic mass units. Number of Protons, 20. Number of Neutrons, 20. Number of ...

Atomic Masses of the Elements


At. Mass, M.P., <sup>o</sup>C, B.P., <sup>o</sup>C. Actinium, Ac, 89, 227.028, 1050, 3200±300 ... Cd, 48 , 112.411(8), 28.40±0.01, 669.3. Calcium, Ca, 20, 40.078(9), 839±2, 1484.

Molecular weight of Calcium - Convert Units


Calculate the molar mass of Calcium in grams per mole or search for a chemical formula or substance.

Atomic Weight of Calcium | Commission on Isotopic Abundances ...


In 1983, the Commission with its liberalized policy on uncertainties, was able to recommend as standard atomic weight Ar(Ca) = 40.078(4) weighted toward the ...

How do you find the atomic mass of calcium? | Socratic


Dec 18, 2016 ... The units associated with molar mass is grams per mole (g/(mol)). Therefore, the atomic mass of calcium (Ca) is 40.08 g/mol.

Molar mass of Ca - Chemistry Online Education - WebQC.Org logo


... and elemental composition: Molar mass of Ca is 40.0780 g/mol ... Symbol, Element, Atomic weight, Atoms, Mass percent. Ca, Calcium, 40.078, 1, 100.0000 % ...