Use the references to access important val a piece of an unknown metal has a volume of 19.7 ml and a mass of 427.0 grams. the density of the metal is g/ml a piece of the same metal with a mass of 64.9 grams would have a volume of submit answer

The density of the metal is 21.675 g/mL.

The volume of metal with mass of 64.9 grams is 2.994 mL.

Explanation:

Density is defined as mass present in unit volume of the substance.

Mass of unknown metal = m = 427.0 g

Volume of the unknown metal = v = 19.7 mL

Density of the unknown metal = d

Mass of the same unknown metal = M = 64.9 g

Volume of same unknown metal with mass M = V

Density of the metal  = d = 21.675 g/mL

V = 2.994 mL

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