Do I need to solve 12.046 x 10^25 to get the answer
E represents units of energy, m represents units of mass, and c2 is the speed of light squared, or multiplied by itself
So I THINK that A is the right answer but i may be wrong.
I hope this helped :)
Answer:
6 moles of oxygen, or 3O2.
Explanation:
I would build a proportion for this: