Chemistry, 23.03.2021 05:30 deaerionharper

A student started with a sample of C u of 10.00 grams. After the sample was burned in air, the resulting oxide had a mass of 11.26 grams. The mass of oxygen in the oxide
is
grams.

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A student started with a sample of C u of 10.00 grams. After the sample was burned in air, the resu...