Neon

Source: http://www.tabulka.cz/english/elements/show.asp?id=10

name Neon
latin Neon
french Néon
german Neon
symbol Ne
proton number 10
atomic weight 20.1797
Pauling electronegativity -
electronic configuration [He] 2s22p6
1s22s22p6
melting point 24.56 K, -248.59°C, -415.46°F
boiling point 27.07 K, -246.08°C, -410.94°F
group 18
period 2
state (by 20°C) gas
oxidation states -

Discoverer

Year of discovery Discoverers
1898 Sir William Ramsay (1852-1916)
Morris William Travers (1872-1961)


Copyright © 1998-2018 Jan Straka (straka@tabulka.cz)
All rights reserved.