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How many moles of arsenic are in 1.204 x 1024 atoms of arsenic?

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What is the mass in grams of 1.00×1023 radon atoms? Use 6.022×1023mol−1 for Avogadro's number. Your answer should have three significant figures. 36.9 grams.
User Jcen
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Answer: 2.0 moles

Step-by-step explanation:

User Abierto
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