Chemistry, 28.01.2020 04:31, Meirna

The density of lead is 11.4 g/cm3 at 20°c. a chemist has a metallic sample that is either pure lead or mostly lead. if the density of the sample is 11.0 g/cm3 at 20°c, then the sample most likely is

a. pure lead
b. lead mixed with heavier substances
c. lead mixed with lighter substances

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The density of lead is 11.4 g/cm3 at 20°c. a chemist has a metallic sample that is either pure lead...