What mass of gold is contained in the rock

Reference no: EM13539205

A prospector finds a solid rock composed of granite(?= 2650 kg/m3)and gold. The volume of the rock is3.30multiplied by10-4m3and its mass is3.03kg.

(a) What mass of gold is contained in the rock?
kg

(b) What percentage of the rock is gold by volume?
%

Reference no: EM13539205

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