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Properties of N2

Properties of N2 (Nitrogen):

Compound NameNitrogen
Chemical FormulaN2
Molar Mass28.0134 g/mol
Physical properties
Density1.0000 g/cm³
Helium 0.0001786
Iridium 22.562

Elemental composition of N2
ElementSymbolAtomic weightAtomsMass percent
NitrogenN14.00672100.0000
Mass Percent CompositionAtomic Percent Composition
N: 100.00%
N Nitrogen (100.00%)
N: 100.00%
N Nitrogen (100.00%)
Mass Percent Composition
N: 100.00%
N Nitrogen (100.00%)
Atomic Percent Composition
N: 100.00%
N Nitrogen (100.00%)
Identifiers
Hill formulaN2

Related compounds
FormulaCompound name
N6Hexazine
N8Octaazacubane
N4Tetranitrogen
N3Trinitrogen

Sample reactions for N2
EquationReaction type
N2 + H2 = NH3synthesis
N2 + O2 = N2Osynthesis
Mg + N2 = Mg3N2synthesis
N2 + O2 = N2O5synthesis
Li + N2 = Li3Nsynthesis

Related
Molecular weight calculator
Oxidation state calculator

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