a piece of barium has a volume of 4.00 cm3. the density of barium is 3.62 g/cm3. what is the mass of the…

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 can re - arrange it to solve for mass: $m = \rho\times V$.

Step2: Substitute given values

Given $\rho = 3.62\ g/cm^{3}$ and $V=4.00\ cm^{3}$. Substitute these values into the formula: $m=3.62\ g/cm^{3}\times4.00\ cm^{3}$.

Step3: Calculate the mass

$m = 3.62\times4.00=14.48\ g$.

Answer:

$14.48$