I would have to say that Augustus was more important because he started the Roman Empire on a stable footing, and ushered in the Pax Romana.
Answer:
d) 60%
Explanation:
Given the chemical formula;
MgO = Magnesium oxide.
First of all, we would determine the relative molecular mass (RMM) of MgO.
Atomic mass of Mg = 24
Atomic mass of O = 16
RMM (MgO) = 24 + 16 = 40 g/mol
Next, we would find the percent by mass of magnesium (Mg);
% Mg = 24/40 * 100
% Mg = 2400/40
% Mg = 60 percent.
Answer:
I would think world leader I think they did it farly
Explanation:
I got the answer wrong so I just deleted all of it just look at the one above mine.
