Answer:
<h3>The answer is 4.41 g/cm³</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>4.41 g/cm³</h3>
Hope this helps you
The answer to that question is c
Sorry but i can not decide i think it is B or C
[B][C] / [A]^2
Products raised to the coefficients over reactants raised to the coefficients