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Stoichiometry Mole Concept and Number of Atoms

1

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Which sample contains approximately the same number of atoms as 6 g C?

Verified Answer & Explanation⌄

Correct Answer: C) 12 g Mg

Concept Explanation

6 g C = 6/12 = 0.50 mol C atoms. 12 g Mg ≈ 12/24 = 0.50 mol Mg atoms. Therefore, both contain approximately the same number of atoms.

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