# 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?

$\rho \cong 2.7 \cdot g \cdot c {m}^{3}$
rho, "density"="mass"/"volume"=(21.6*g)/(8.0*cm^3)=??*g*cm^-3.
What is the density in $g \cdot m {L}^{-} 1$?