Answer:
1 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 = 30 g
volume = 30 mL
We have
[tex]density = \frac{30}{30} = 1 \\ [/tex]
We have the final answer as
1 g/mL
Hope this helps you
