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Quartz,SiO2,contains 46.7% silicon. What mass of silicon is present in 381 g of quartz?
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Quartz,SiO2,contains 46.7% silicon. What mass of silicon is present in 381 g of quartz?

User TheChetan
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11 votes

Answer:

119 g.

Step-by-step explanation:

User Suing
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