What is the amount of magnesium that would contain 1.20 x 10²4 particles? [Mg = 24, Avogadro’s constant = 6.02 x 10²³]

A. 0.5 moles
B. 2.0 moles
C. 12.0 moles
D. 24.0 moles

Correct Answer: Option B

B. 2.0 moles