It is 7/27 kg per cubic centimetre = 259.259... grams per cm3 which is more than 6 times the most dense element.
This question cannot be answered without knowing the mass of the cube. Also, the volume of the cube cannot be 8 cm which is a linear measure.
Density = mass/volume Density of the cube = 8g/2cm3 = 4g/cm3
Density = mass(in grams)/volume ( volume in centimeters cubed. cc ) 9.6 kilograms = 9600 grams 15 cm^3 = 3375 cc Density = 9600 grams/3375 cc = 2.84 grams/cubic centimeters ( or milliliters) ( real density of iron is 7.86 g/ml )
2 grams/cc
10
1000 grams of silver with a density of 10,49 has a volume of 95,33 cubic centimeters (a cube 4,47 centimeters on a side).
If they both have the same substance inside, then they both have the same density. If they don't both have the same substance inside, then we have to know what the substances are before we can figure out anything about the density of the cubes. Size has nothing to do with density.
271
According to the Wikipedia article, "Honey has a density of about 1.36 kilograms per litre". That would be equivalent to 1360 kilograms per cubic meter.
mass = density x volume so volume = mass/density = 80/8.92 = 8.97 cubic centimeters; here density is g/cubic centimeter. Since it is a cube each side is cube root 8.97 = 2.08 centimeters
4 centimeters cubed! Density = grams/cm3 Density = 13 g/4 cm3 = 3.25 g/cm3 =========
The mass of a cube is equal to the volume times the density, so side cubed times density. The corresponding SI units would be: meters for length; kilogram per cubic meters for volume; kilograms for mass.