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What is the charge of an ion with p=9 n=10 e=10 ?
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What is the relation between concentration of reactants and the rate of chemical reaction?
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11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
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What is the charge of an ion with p=9 n=10 e=10 ?...
Mathematics, 18.08.2019 18:50
Mathematics, 18.08.2019 18:50
Mathematics, 18.08.2019 18:50
Mathematics, 18.08.2019 18:50
Mathematics, 18.08.2019 18:50
Mathematics, 18.08.2019 18:50