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In my knowledge of seventh grade of elementary school it is: Ni(NO3)2
Li(N03) is the formula of lithium nitrate, Li+ ion and NO3- ion are combined in this salt (compound)
Ca(no3)2,ba(no3)2,pb(no3)2
(NO3)- has three single bonds.
You must mean....NO3(-) this is the polyatomic ion nitrate
Pb(NO3)2 + CaI2 -> PbI2 + Ca(NO3)2
NO3 means one nitrogen atom combined with 3 oxygen atoms to produce the nitrate ion. NO4 is one nitrogen atom combined with 4 oxygen atoms.
Nitride means combined with nitrogen alone eg Li3N. Nitrate means combined with NO3 eg LiNO3
In my knowledge of seventh grade of elementary school it is: Ni(NO3)2
Li(N03) is the formula of lithium nitrate, Li+ ion and NO3- ion are combined in this salt (compound)
3 Ag+ + 3 (NO3)- + 3 (NH4)+ + (PO4)3- = Ag3PO4(s) + 3 (NH4)+ + 3 (NO3)-
Nitrate, NO3- ion, is not an element, so it is useless to classify as (non-)metal. When combined with metal ions it becomes a (soluble) salt.
The molecular formula is Co(NO3)2Co(NO3)2
NO3 is known as nitrate.
Iron nitrates are: - Fe(II)(NO3)2 - Fe(III)(NO3)3
its Al + NO3 + NO3 + NO3. So one Al, three N and nine O. That makes 13 atoms.
NI(NO3)3+pbbr4nibr3+pb(no3)4