# What is the mass of a liter of gasoline that has a density of 0.7 g/cm^3?

Sep 23, 2016

$\text{Mass } =$ $700 \cdot g$.
$\text{density, } \rho$ $=$ $\text{Mass"/"Volume}$
And thus $\text{mass}$ $=$ $\rho \times \text{volume}$
$=$ $0.7 \cdot g \cdot \cancel{c {m}^{-} 3} \times 1 \cdot \cancel{L} \times 1000 \cdot \cancel{c {m}^{3}} \cdot \cancel{{L}^{-} 1}$ $=$ ??g