A sample of calcium that contains Avogadro's number of atoms has a mass of ________.

Name: A sample of calcium that contains Avogadro's number of atoms has a mass of ________.
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The atomic mass of calcium is approximately 40 g/mol, and Avogadro's number (6.022 x 10^23 atoms/mol) defines the amount of substance in one mole. Therefore, a sample of calcium containing Avogadro's number of atoms would have a mass of 40 g.

A Sample of Calcium That Contains Avogadro's Number of Atoms