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Properties of NiCO3

Properties of NiCO3 (Nickel(II) carbonate):

Compound NameNickel(II) carbonate
Chemical FormulaNiCO3
Molar Mass118.7023 g/mol

Chemical structure
NiCO3 (Nickel(II) carbonate) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearancelight green powder
Solubility0.093 g/100mL
Density4.3900 g/cm³
Helium 0.0001786
Iridium 22.562
Melting205.00 °C
Helium -270.973
Hafnium carbide 3958

Alternative Names

Nickelous carbonate

Elemental composition of NiCO3
ElementSymbolAtomic weightAtomsMass percent
NickelNi58.6934149.4459
CarbonC12.0107110.1183
OxygenO15.9994340.4358
Mass Percent CompositionAtomic Percent Composition
Ni: 49.45%C: 10.12%O: 40.44%
Ni Nickel (49.45%)
C Carbon (10.12%)
O Oxygen (40.44%)
Ni: 20.00%C: 20.00%O: 60.00%
Ni Nickel (20.00%)
C Carbon (20.00%)
O Oxygen (60.00%)
Mass Percent Composition
Ni: 49.45%C: 10.12%O: 40.44%
Ni Nickel (49.45%)
C Carbon (10.12%)
O Oxygen (40.44%)
Atomic Percent Composition
Ni: 20.00%C: 20.00%O: 60.00%
Ni Nickel (20.00%)
C Carbon (20.00%)
O Oxygen (60.00%)
Identifiers
CAS Number3333-67-3
SMILES[Ni+2].[O-]C([O-])=O
Hill formulaCNiO3

Related compounds
FormulaCompound name
Ni(CO)4Nickel tetracarbonyl

Sample reactions for NiCO3
EquationReaction type
NiCO3 = NiO + CO2decomposition
NiCO3 + HNO3 = Ni(NO3)2 + H2CO3double replacement
NiCO3 + Al(OH)3 = Ni(OH)2 + Al2(CO3)3double replacement

Related
Molecular weight calculator
Oxidation state calculator

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