Question

find the mass of an object that has a density of 1.5 g/cm³ and has a volume of 8 cm³.

Explanation:

Step1: Recall density formula

The density formula is $
ho=\frac{m}{V}$, where $
ho$ is density, $m$ is mass and $V$ is volume. We need to solve for $m$, so we can re - arrange the formula to $m =
ho\times V$.

Step2: Substitute given values

Given $
ho = 1.5\ g/cm^{3}$ and $V=8\ cm^{3}$. Substitute these values into the formula $m=
ho\times V$. So $m = 1.5\times8$.

Step3: Calculate the mass

$m=1.5\times8 = 12\ g$.

Answer:

$12\ g$