wood has a density of 2.03 g/cm³. what is the volume of 21.9 g of wood? the volume of the wood is unit

Explanation:

Step1: Recall density formula

The density formula is $\rho=\frac{m}{V}$, where $\rho$ is density, $m$ is mass and $V$ is volume. We need to solve for $V$, so $V = \frac{m}{\rho}$.

Step2: Substitute given values

Given $m = 21.9\ g$ and $\rho=2.03\ g/cm^{3}$. Then $V=\frac{21.9\ g}{2.03\ g/cm^{3}}$.

Step3: Calculate the volume

$V=\frac{21.9}{2.03}\ cm^{3}\approx10.8\ cm^{3}$

Answer:

10.8; $cm^{3}$