Chemistry

Chemistry, 20.09.2019 00:00, tangia

How many oxygen atoms are in 2.20 g of quartz?

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If the coefficient 2 is placed in front of the product tetraiodine nonaoxide (i4o9), then, how many atoms of each element must be accounted for on the otherside of the equation? a) 8 iodine atoms and 18 oxygen atoms b) 4 iodine atoms and 9 oxygen atoms c) 8 iodine atoms and 9 oxygen atoms d) 9 iodine atoms and 4 oxygen atoms e) 18 iodine atoms and 9 oxygen atoms

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Chemistry, 15.10.2019 11:50, diegoguzman7167

If the coefficient 2 is placed in front of the product tetraiodine nonaoxide (i4o9), then, how many atoms of each element must be accounted for on the other side of the equation? 8 iodine atoms and 18 oxygen atoms 4 iodine atoms and 9 oxygen atoms 8 iodine atoms and 9 oxygen atoms 9 iodine atoms and 4 oxygen atoms 18 iodine atoms and 9 oxygen atoms

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