Periodic table of elements

7 - Nitrogen [N]

7: Nitrogen - Nitrogenium [N]
Group: 15
Period: 2
Atomic number: 7
Atomic mass: 14.0067
Configuration: [He] 2s22p3
Atomic radius: 56 pm
Covalent radius: 71 pm
Electron affinity: 7 eV
Ionization energy: 14.5341 eV
Electronic term: 4S3/2
Mass fraction in the earth crust: 0.00002
Mass fraction in the earth space: 0.001
Electronegativity: 3.04

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