To determine the mass in grams of 1 atom of sulfur, we need to use Avogadro's number and the molar mass of sulfur.
Avogadro's number (NA) is approximately 6.022 × 10^23 atoms/mol, which represents the number of atoms in one mole of a substance.
The molar mass of sulfur is given as 32.066 g/mol. This value represents the mass of one mole of sulfur atoms.
To find the mass of 1 atom of sulfur, we divide the molar mass by Avogadro's number:
Mass of 1 atom = Molar mass / Avogadro's number
Mass of 1 atom of sulfur = 32.066 g/mol / (6.022 × 10^23 atoms/mol)
Calculating this expression gives us:
Mass of 1 atom of sulfur ≈ 5.34 × 10^(-23) grams
Therefore, the mass of 1 atom of sulfur is approximately 5.34 × 10^(-23) grams.