Answer:
The answer is 0.73 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 = 620 g
volume = 850 mL
We have
[tex]density = \frac{620}{850} \\ = 0.7294117647...[/tex]
We have the final answer as
0.73 g/mL
Hope this helps you
