An atom having a mass of 2.66 × 10⁻²³ g possesses an atomic mass close to

A. 12 u

B. 16 u

✓

C. 24 u

D. 32 u

📝 Explanation

Multiplying the mass of one atom by Avogadro's number gives approximately 16 g mol⁻¹.

📖 Additional Information

12 u
16 u
24 u
32 u

Multiplying the mass of one atom by Avogadro's number gives approximately 16 g mol⁻¹.

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