The sun is my black hole and technically is also the way that urnanus comes in contact with suck m wee wee
<span>the answer is
2.7 moles
</span>
Explanation:
For Mg, (1.2 g Mg/24 g Mg) = 0.05 mol Mg.
For Cl, (3.55 g Cl/35.5 g Cl) = 0.1 mol Cl
So the ratio now is
Mg:Cl = 0.05 : 0.1 = 1:2
I got the 1:2 ratio by dividing both by the smallest number, which is 0.05 mol. Therefore, the empirical for formula of the substance is 
Top surface plates, think of an earthquake.
Answer:
mg3n2 and cacl3 hope it helps