Answer:
The answer is
Explanation:
The volume of a substance when given the density and mass can be found by using the formula
[tex]volume = \frac{mass}{density} [/tex]
From the question
mass of substance = 28.6 g
density = 3.91 g/cm³
The volume is
[tex]volume = \frac{28.6}{3.91} \\ = 7.31457800[/tex]
We have the final answer as
Hope this helps you