mass = density x volume = 7.90 x 1 = 7.90 grams
V * D = M
2cc * 7.9g/cc = M = 15.8g
Density is mass divided by volume. In this case, 39.5 g / 5.0 cm^3 = 7.9 g/cm^3.
well that's an easy math problem: 233 . 7.87 = 95754.29 grams = 95.75429 kg
Divide the mass by the volume. That will give you the density.
The density of this piece is 7,85 g/cm3.
It is 7.90 grams.
157 g
1.0
The object has a density of 0.7 g/cm3
I took the liberty of changing the density to 5g/cm3 since 5g would be a mass quantity, and the volume to 10cm3, since 10cm would be a length quantity. density = mass/volume mass = density x volume = 5g/cm3 x 10cm3 = 50g
If its mass is 0.6 g and its volume is 1 cm3 , then its density is 0.6 g per cm3 .
Plutonium, with a density of 19,816 g/cm3 at room temperature.
Density = Mass / Volume. kg/m3 or gm/cm3
7.9 g/cm3
Density = Mass/Volume = 5.6grams/20cm2 = 0.28 g/cm3 This is clearly a hollow piece of iron since the density of solid iron is 7.9 g/cm3
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.
Density can be found by the formula ρ=m/V where ρ=density (kg/m3 or g/cm3) m=mass (kg or g) V=volume (m3 or cm3) To find the density of iron, you must first know the mass of iron at a certain volume. You can do this by using laboratory apparatus such as a measuring cylinder and/or a displacement can to find the volume of a piece of iron. Then using an electronic balance, find the mass of the same piece of iron.
Density = mass / volume = 28.5 / 3.62 = 7.87 g / cu cm, iron or steel has that density.
The density is 7.8 grams per cm^3.
Mass = [ gram ]Volume = [ cm3 ]Density = [ gram per cm3 ]
The density of the mass is 48 g/cm3
The nugget of gold has a volume of 2.6 cm3, and the nugget of pyrite has a volume of 10 cm3.
Iron pyrite (FeS2) has a density of 4.8 to 5.0 grams per cm3. A piece of volume 40 cm3 would, therefore have a mass of volume*density = 192 to 200 grams.
The density of this copper mass is about 8.93 g/cm3