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A 19.3-g mass of gold in the form of a cube is 1 cm long on each side (somewhat smaller than a sugar cube).?
A 19.3-g mass of gold in the form of a cube is 1 cm long on each side (somewhat smaller than a sugar cube). What would be the length of the sides of a cube having twice the mass of gold?
Can somebody pleasseee helpp me with this one? Thank you!!
V1=1cm^3 , m1=19.3 grams,dencity=m/v=19.3gr/cm^3
m2=2x19.3=38.6 grams,dencity remains the same=19.3 gr/cm^3
V2=2V1=2 cm^3 ,then eah side=2^1/3=1.26 cm
God bless you.
Portal 2 - COMPANION CUBE - PRESERVATION OF MASS ACHIEVEMENT! - Part 10