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Chemistry, 09.10.2019 04:50 changav36832
Enter the appropriate symbol for an isotope of calcium-42 corresponding to the isotope notation azx
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In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
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