# The mass piece of sulfur is 227 grams. when it was submerged in a graduated cylinder containing 50.0 milliliters of H2O, the level rose to 150. milliliters. What is the density (g/mL) of the sulfur?

$\rho = 2.3 \cdot g \cdot m {L}^{-} 1$
By definition, $\text{density}$, $\rho$ $\equiv$ $\text{Mass"/"Volume}$, and we know that this $227 \cdot g$ displaces an $100 \cdot m L$ volume of water....
$\rho = \frac{227 \cdot g}{\left(150 - 50\right) \cdot m L} = 2.27 \cdot g \cdot m {L}^{-} 1$