What Is the Average Mass, in Grams, of One Atom

question 39

Multiple Choice

What is the average mass, in grams, of one atom of iron? (N_A = 6.022 × 10²³ mol⁻¹)

• A)6.02 × 10²³ g
• B)1.66 × 10⁻²⁴ g
• C)9.27 × 10⁻²³ g
• D)55.85 g
• E)55.85 × 10⁻²³ g