Answer:
The answer is 6.55 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 object = 7.86 g
volume = 1.20 mL
The density of the object is
[tex]density = \frac{7.86}{1.20} \\ [/tex]
We have the final answer as
6.55 g/mL
Hope this helps you
