1. Find the molar mass of sulfur (S):
* The molar mass of sulfur is 32.06 g/mol (you can find this on the periodic table).
2. Calculate the number of moles of sulfur:
* Moles = Mass / Molar Mass
* Moles = 64 g / 32.06 g/mol
* Moles ≈ 2 mol
3. Use Avogadro's Number to find the number of atoms:
* Avogadro's Number is 6.022 x 10²³ atoms/mol.
* Number of atoms = Moles * Avogadro's Number
* Number of atoms ≈ 2 mol * 6.022 x 10²³ atoms/mol
* Number of atoms ≈ 1.2044 x 10²⁴ atoms
Therefore, there are approximately 1.2044 x 10²⁴ atoms in 64 g of sulfur.
