Answer:
The answer is
1.74 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 magnesium = 11.81 g
volume = 6.80 mL
The density of the metal is
[tex]density = \frac{11.81}{6.80} \\ = 1.73676470...[/tex]
We have the final answer as
1.74 g/mL
Hope this helps you
