Density = mass / volume.
The density of a material depends on the mass and the volume of that material. In order to find the density of a material you must multiple the mass of the material and the volume of the material.
You have to know the density of the material in order to convert its mass (grammes) to its volume (cm3).
When pressure increases the volume of the material decreases. Density=mass/volume When volume decreases density increases.(Mass constant)
To get the density, just divide the mass by the volume.
The density of material is expressed as volume divided by mass.
Density = Mass / Volume Mass = Density * Volume Volume = Mass / Density
Its mass and volume: density = mass/volume
to get density you take mass divided by volume
The density of a material is generally typical of a material. The density is it's mass divided by it's volume. So if you have something that weight 20kg and has a volume of 2500cm3 or 2.5L it's density will be 8gcm-3
of course density"Mass/Volume"
density = mass/volume
-- Get a piece of the material. It doesn't matter what size it is. -- Measure the mass of the sample. -- Measure the volume of the sample. -- Divide the mass by the volume. The result is the density of the material.