Template:Infobox nitrogen

{{infobox element

|engvar ={{{engvar|}}}

|name =nitrogen

|symbol =N

|Z =7

|number =7

|abundance=

|abundance in earth's crust=

|abundance in oceans=

|abundance in solar system=

|left=carbon

|right=oxygen

|above=–

|below=P

|appearance=colorless gas, liquid or solid

|image name=Fluessiger Stickstoff.jpg

|electrons per shell=2, 5

|phase=

|phase comment=

|density gplstp=1.2506

|density gplstp comment=at 0 °C, 1013 mbar

|density gplstp ref={{cite web|url=https://www.engineeringtoolbox.com/gas-density-d_158.html|title=Gases - Density |website=The Engineering Toolbox|access-date=27 January 2019}}

|density gpcm3nrt=

|density gpcm3nrt 2=

|density gpcm3mp=

|density gpcm3bp=0.808

|melting point prefix=(N₂)

|melting point K=63.23{{cite book | last = Lide | first = David R. | title = CRC Handbook of Physics and Chemistry | publisher = CRC Press, inc. | edition = 71st | date = 1990–1991 | location = Boca Raton, Ann Arbor, Boston | pages = 4-22 (one page) | language = en}}

|melting point C=−209.86

|melting point F=−345.75

|boiling point prefix=(N₂)

|boiling point K=77.355

|boiling point C=−195.795

|boiling point F=−320.431

|triple point K=63.151

|triple point kPa=12.52

|critical point K=126.21

|critical point MPa=3.39

|heat fusion=(N₂) 0.72

|heat fusion 2=

|heat vaporization=(N₂) 5.57

|heat capacity=(N₂) 29.124

|vapor pressure 1=37

|vapor pressure 10=41

|vapor pressure 100=46

|vapor pressure 1 k=53

|vapor pressure 10 k=62

|vapor pressure 100 k=77

|vapor pressure comment=

|crystal structure=hexagonal

|crystal structure Pearson symbol=hP4

|lattice constants=a = 411.6 pm
c = 673.4 pm (at t.p.){{cite book |last=Arblaster |first= John W. |title=Selected Values of the Crystallographic Properties of Elements |publisher=ASM International |publication-place=Materials Park, Ohio |date=2018 |isbn=978-1-62708-155-9}}

|electronegativity=3.04

|number of ionization energies=4

|ionization energy 1=1402.3

|ionization energy 2=2856

|ionization energy 3=4578.1

|atomic radius=

|atomic radius calculated=

|covalent radius=71±1

|Van der Waals radius=155

|magnetic ordering=diamagnetic

|electrical resistivity=

|electrical resistivity at 0=

|electrical resistivity at 20=

|thermal conductivity=25.83×10⁻³

|thermal conductivity 2=

|thermal diffusivity=

|thermal expansion=

|thermal expansion at 25=

|speed of sound=353

|speed of sound comment=(gas, at 27 °C)

|speed of sound rod at 20=

|speed of sound rod at r.t.=

|magnetic susceptibility=

|magnetic susceptibility ref=

|Young's modulus=

|Shear modulus=

|Bulk modulus=

|Poisson ratio=

|Mohs hardness=

|Vickers hardness=

|Brinell hardness=

|CAS number=17778-88-0

|CAS number comment=
7727-37-9 (N₂)

|naming=from French nitre (“saltpetre”) + -gène ("forming")

|predicted by=

|prediction date=

|discovered by=Daniel Rutherford

|discovery date=1772

|first isolation by=

|first isolation date=

|named by=Jean-Antoine Chaptal

|named date=1790

|history comment label=

|history comment=

|QID=Q627

}}