How do you convert mass to density?
If you known mass and volume, you can calculate density.
Example: What is the density of a sample of aluminum with a mass of
Well, if these are all the data you got you are a shot bird....
By definition, density, mass per unit volume, is given by the quotient...
And so you need a measurement of the volume of the sample. For solids, liquids, and gases, what is your estimate of their relative densities?