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Chemistry, 16.10.2020 20:01 thechocolatblanc

An object is either copper or brass. The density of copper is 8.96g/ml. The density of brass is 8.73g/mL. I find that my object is 10.08 and has a volume of 1.15mL. What is my object made of?
Your
O Copper
O Brass
O Cannot tell from the information given

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