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phoebe.lou phoebe.lou
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2 months ago
What is the mass of 1.21 × 1020 atoms of sulfur? ( NA = 6.022 × 1023 mol–1)

▸ 3.88 × 1021 g

▸ 2.00 mg

▸ 32.06 g

▸ 6.44 mg

▸ 2.00 × 10–4 g
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
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ndedrickndedrick
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Brilliant
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