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Chemistry, 23.04.2021 03:00 kaneisha20

a chemist determines that 6.25 g of iron reacts with 3.45 g of oxygen to form rust. what is the percent composition of each element in the new compound?​

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a chemist determines that 6.25 g of iron reacts with 3.45 g of oxygen to form rust. what is the perc...
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