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Chemistry
20 June, 12:53
What is the percent of O in Cr2O3?
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Ayana Wolfe
20 June, 12:59
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So breaking it down, you have 5 atoms total, 2 Cr and 3 O. so oxygen is 3/5ths of the molecule so the percent would be 60%. If its the percent math then it is something totally different
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