Want this question answered?
NO3-
Answer this question…Mg(s) + Zn(NO3)2(aq) Mg(NO3)2(aq) + Zn(s)
One formula unit of MgBr2 has three ions; one Mg2+ ion and two Br- ions. One mole of MgBr2 formula units has one mole of Mg2+ ions and two moles of Br- ions, for a total of three moles of ions.
No. Mg forms positive ions, Mg2+ ions
There are 10 electrons in an Mg2+ ion.
NO3-
No3- (^_-)
NO3-
they cannot bond together, they are separate .
Mg(NO3)2+ZN2+--->ZN2++2NO3-+Mg(s)
Mg(NO3)2+ZN2+--->ZN2++2NO3-+Mg(s)
Mg(NO3)2+ZN2+--->ZN2++2NO3-+Mg(s)
Answer this question…Mg(s) + Zn(NO3)2(aq) Mg(NO3)2(aq) + Zn(s)
A polyatomic ion can form an ionic bond with another ion, and an ionic bond is a type of chemical bond. Some examples: One mole of ammonium ions plus one mole of chloride ions produces one mole of ammonium chloride. NH4+ + Cl- ---> NH4Cl One mole of magnesium ions plus two moles of nitrate ions produces one mole of magnesium nitrate. Mg2+ + 2NO3- ---> Mg(NO3)2
Mg2+ and SO42- (sulfate)
MgF2 Mg +F2 -> MgF2 MgF2 is ionic- it consists of Mg2+ and F- ions in a 1: 2 ratio.
Mg2+: [1s22s22p6]