# A sample of an unknown liquid has a mass of 23.17g, and a volume of 6.90 mL. What is the density of this liquid?

$\text{Density}$ is a bit over $3 \cdot g \cdot m {L}^{-} 1$.
$\rho , \text{density"="Mass"/"Volume}$ $=$ $\frac{23.17 \cdot g}{6.90 \cdot m L}$ $=$ ??*g*mL^-1??