Chemistry, 27.02.2020 02:30 jahmarteharrell
Copper has density of 8.96g/cm^3. A sample of impure copper is found to have a density of 7.20/cm^3. There are two possible impurities aluminum and or lead. Given that Aluminum has a density of 2.70g/cm^3 and lead has a density of 11.34g/cm^3, explain which is the most possible impurity in the sample
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Copper has density of 8.96g/cm^3. A sample of impure copper is found to have a density of 7.20/cm^3....
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