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Science-Related Homework Help Chemistry Topic started by: exteesy07 on Nov 6, 2023



Title: Quartz (SiO2) contains 46.7% silicon. Calculate the mass of silicon present in 254 g of quartz?
Post by: exteesy07 on Nov 6, 2023
Quartz (SiO2) contains 46.7% silicon. Calculate the mass of silicon present in 254 g of quartz?

▸ 544 g

▸ 120 g

▸ 119 g

▸ 5.44 g


Title: Re: Quartz (SiO2) contains 46.7% silicon. Calculate the mass of silicon present in 254 g of quartz?
Post by: katiesayler on Nov 6, 2023
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