Q: A cube of Styrofoam is 8.0 cm long on each edge and has a volume of 512 cm3. The mass of the cube of Styrofoam is 51 g. What is the density of the Styrofoam?

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The length of each side of a cube of volume 27in3 is 3in. This answer is found by finding the cube root of 27.

The volume of this cube is 343 cm3

The volume is 125 cm3

The volume of a cube that measures 4.00 cm on each side is: 64 cm3

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The density of the cube is calculated by dividing the mass of the cube by the volume of the cube. The volume of a cube is given by the formula side length cubed, so the density of the cube would be mass (g) divided by side length (cm) cubed.

volume of a cube = (length)3 therefore volume = 23 = 8 cm3. Mass = Density * Volume = 8 * 8 = 64 g.

The volume of the brass cube is 0.3^3 = 0.027 m^3. Using the formula density = mass/volume, the mass of the brass cube can be calculated as mass = density * volume. Therefore, mass = 8470 * 0.027 = 228.69 kg.

If the same mass is contained in a greater volume, that means that the mass is spread thinner, so there's "less mass in each little piece of volume". That's the same as saying "lower density".

The mass of the will depend on the density of the material the the cube is made of. If you know the density of the material in g/cm^3 you can multiply it by the volume of a cube that is 3 cm on each side (27cm^3) to find the mass.

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

An iron block and a Styrofoam block can have the same volume but different densities. Iron has a high density, while Styrofoam has a low density. So, the iron block would be much heavier than the Styrofoam block even though they have the same volume.

No. Each piece of the cube would have the same density.

The volume of a cube that is 6cm on each edge is: 216 cm3

The density is (32)/(the length of each edge of the cube)3

Mass of a cube of gold that is 2.0cm on each side?