The Avogadro number, defined originally (sort of) as the number of atoms in 12 grams of carbon, is roughly 6.02 × 1023. Give this information, what is the mass (in grams) of 1 atom of carbon? Give your answer in scientific notation.
12 gms / 6.023 * 10 23 atoms = 1.99 x 10-23 gram per atom
+37146 
