It’s used for medicine, muscles nerves
Magnesium salt is the type of substance
Answer:
The answer is
<h2>1, 214, 285.71 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula

From the question
mass of gas = 8.5 × 10^9 g
But 1 L = 1000 mL
So 7 L = 7000 mL
volume = 7000 mL
So the density of the gas is

We have the final answer as
1, 214, 285.71 g/mL
Hope this helps you