Answer:
<h3>The answer is 1.84 g/mL</h3>
Explanation:
The density of a substance can be found by using the formula

From the question we have

We have the final answer as
<h3>1.84 g/mL</h3>
Hope this helps you
What of the gasses is N and the flame changes it's color from Orange to blue
Negative charge
(+1)+(0)+(-1)+(-1)= -1