Question

A cube has a volume of `8.0` `cm^3` and a mass of `21.6` `g`. What is the density of the cube, in grams per cubic centimeter?

Answer 1

`rho ~=2.7*g*cm^3`

Explanation:

`rho, "density"="mass"/"volume"=(21.6*g)/(8.0*cm^3)=??*g*cm^-3`.

And I all have done is simply taken the appropriate quotient. Would this float on water?

What is the density in `g*mL^-1`?