Percent Composition of Copper Sulfide
What is the percent composition by mass of Cu₂S?
A
80% Cu, 20% S
B
20% Cu, 80% S
C
66% Cu, 34% S
D
50% Cu, 50% S
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clep.ai501(c)(3) Nonprofitclep.ai501(c)(3) Nonprofit80% Cu, 20% S
20% Cu, 80% S
66% Cu, 34% S
50% Cu, 50% S
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