Question 1139694
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The density of noble metals is traditionally expressed in grams per cubic centimeters.


So, 10.725 kilograms = 10725 grams,  and


    0.0005 m^3 = 0.5 dm^3 = 500 cubic centimeters,  


so the density = {{{10725/500}}} = 21.45 g/cm^3.    <U>ANSWER</U>


<U>CHECK</U>.  Internet sources give the same value.

        https://hypertextbook.com/facts/2004/OliviaTai.shtml
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