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Chemistry, 29.09.2020 01:01 marithatkid

An unknown substance has a volume of 6.7 cm3 and a mass of 75.7g. What is the density of the substance? If the density of lead is 11.5g/cm3, could the unknown substance be lead?

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An unknown substance has a volume of 6.7 cm3 and a mass of 75.7g. What is the density of the substan...

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