Answer:
The answer is
2.7 g/mL
Explanation:
The density of a substance can be found by using the formula
[tex]Density = \frac{mass}{volume} [/tex]
From the question
mass of aluminum = 40.5 g
volume = 15.0 mL
The density is
[tex]Density = \frac{40.5}{15} [/tex]
We have the final answer as
2.7 g/mL
Hope this helps you
