5.00 cm is a length measurement, not a mass measurement. You need to know the mass and volume of an object to find density. Density = mass/volume.
About 32 pounds
Density= Mass/Volume 1800g/110 cm^3 = 16.36 g/cm^3 No, it is not pure gold.
The volume cannot be 25 cm, since that is not a volume measure. Assuming the volume is 25 cm3, Density = mass/volume = 500 g / 25 cm3 = 20 grams per cm3
400g/500cm = 0.8 g/cm3
I'm going to assume you mean a volume of 500cm3. density = mass/volume = 400g/500cm3 = 0.8g/cm3
Density = mass / volume.Density = 146 g /[ height(cm) * length(cm) *width(cm)].
Density= Mass/Volume 1800g/110 cm^3 = 16.36 g/cm^3 No, it is not pure gold.
136
None they would have the same..
Density = mass/volume Volume = length X width X height Volume = 20 cm X 5 cm X 1 cm = 100 cm3 Density = 500 g divided by 100 cm3 = 5 g/cm3 (or 5g/ml)
193g
23
The volume cannot be 25 cm, since that is not a volume measure. Assuming the volume is 25 cm3, Density = mass/volume = 500 g / 25 cm3 = 20 grams per cm3
The mass of the 1.2 cm gold cube is (19.32 x 1.2) = 23.184 g
Nothing can have a volume of 500 cm. Volume cannot be measured in cm, which is a measure of length - in 1D space, not volume in 3D space.
You use the density of copper, which is 8.96 g/cm cubed. Therefore 50 cm cubed would weigh 50 x 8.96 g = 44.8 g.
400g/500cm = 0.8 g/cm3
I'm going to assume you mean a volume of 500cm3. density = mass/volume = 400g/500cm3 = 0.8g/cm3