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)
The systematic name for Ca(NO3)2·4H2O is calcium nitrate tetrahydrate. In this compound, calcium (Ca) is combined with two nitrate ions (NO3) and four water molecules (H2O), indicating the presence of water of hydration. The "tetra" prefix signifies that there are four water molecules associated with each formula unit of calcium nitrate.
ammonium nitrate (NH4NO3) is a source of NO3, since the NH4+ and NH2 groups can both be oxidized by air and bacteria in the soil to become NO3. During photosynthesis, a water molecule (H2O) is obtained and oxygen (O2) molecule is released into the air. The leftover hydrogen atoms are then combined with CO2 to become sugar, fats... and will also combine with NO3 to become amino acids to form more complex proteins.
(NO3)- has three single bonds.
When lead nitrate and calcium iodide are combined, the following double displacement reaction occurs: Pb(NO3)2 + CaI2 → 2PbI2 + Ca(NO3)2. Lead iodide (PbI2) and calcium nitrate (Ca(NO3)2) are formed as the products.
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.
The chemical formula of aluminium nitrate is - Al(NO3)3.
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)
NO3 is known as nitrate.
The molecular formula is Co(NO3)2Co(NO3)2
The systematic name for Ca(NO3)2·4H2O is calcium nitrate tetrahydrate. In this compound, calcium (Ca) is combined with two nitrate ions (NO3) and four water molecules (H2O), indicating the presence of water of hydration. The "tetra" prefix signifies that there are four water molecules associated with each formula unit of calcium nitrate.
Lead(II) ion is represented as Pb2+. Therefore, the compound that contains the lead(II) ion is lead(II) nitrate, Pb(NO3)2, where Pb2+ is combined with the nitrate anion, NO3-.
Iron nitrates are: - Fe(II)(NO3)2 - Fe(III)(NO3)3
The formula for the nitrate ion is NO3 -1.
Chromium (III) Nitrate