Periodic Table of the Elements
Periodic Table




Previous element Next element

name Nitrogen
latin Nitrogenium
french Azote
german Stickstoff
symbol N
proton number 7
atomic weight 14.00674
Pauling electronegativity 3.04
electronic configuration [He] 2s22p3
>> show long
melting point 63.05 K, -210.1°C, -346.18°F
boiling point 77.36 K, -195.79°C, -320.42°F
group 15
period 2
state (by 20°C) gas
oxidation states -3, +1, +2, +3, +4, +5
printable version
printable version

discussion board
discussion board


Year of discovery Discoverer
1772 Daniel Rutherford (1749-1819)

>> show more

Copyright © 1998-2023 Jan Straka
All rights reserved. Czech version Czech version