Question

what is the mass of 1000 cm³ of water? 750 g 500 g 1000 g 2000 g

Explanation:

Step1: Recall density formula

The density formula is $
ho=\frac{m}{V}$, where $
ho$ is density, $m$ is mass and $V$ is volume. The density of water at standard conditions is $
ho = 1\ g/cm^{3}$.

Step2: Rearrange formula for mass

We can rearrange the formula to $m=
ho\times V$.

Step3: Substitute values

We know that $V = 1000\ cm^{3}$ and $
ho=1\ g/cm^{3}$, so $m = 1\ g/cm^{3}\times1000\ cm^{3}=1000\ g$.

Answer:

C. 1000 g