Printed from https://www.webqc.org

Nitrogen @ Periodic Table of Chemical Elements

7

N

Nitrogen

14.00672

2
5
Nitrogen photo
PropertyValue
Atomic number7
Atomic weight14.00672 amu
Electronic configuration1s22s22p3
Stable and very long lived isotopes14N: 99.63%, 15N: 0.37%
Density 0.0012506 g/cm3 (STP)
Melting -209.86 °C
Boiling -195.8 °C
Covalent radius 0.75 Å
Van der Waals radius 1.55 Å
Ionic radius 0.13 Å
First ionization potential 14.533 eV
Electron affinity 0.073 eV
Sample compounds
NH3
N2
AgNO3
HNO3
(NH4)2SO4
NO2
Periodict table
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?