There will be three electrons in the outer shell.
Answer:
(C). Mg(s) | Mg2+(aq) Au+(aq) | Au(s)
Answer:
D. 5 moles
Explanation:
C3H8 + 5O2 → 4H2O + 3CO2
5 mol 3 mol
So, to make 3 mol CO2 5 mol O2 are needed.
Explanation:profeción: arquitecto ,m edi co ingeniero,abogado