Question

The density of zinc is 5.1 g/cm ³. Find the mass of the zinc in volume 86 cm ³?

Answer 1

Explanation:

Step 1: Given data

$$\begin{gathered} Density=5.1g/c{m}^3 \\ volume=86c{m}^3 \end{gathered}$$

Step 2:

$$\begin{gathered} Formula: \\ Density=\frac{mass}{volume} \end{gathered}$$

Step 3:

$$\begin{gathered} mass=density\times volume \\ mass=5.1\times 86 \\ mass=438.6g \end{gathered}$$

Hence, the mass of the zinc is 438.6 g.