Periodic Table of the Elements
Periodic Table




Previous element Next element

name Radon
latin Radon
french Radon
german Radon
symbol Rn
proton number 86
atomic weight [222]
Pauling electronegativity -
electronic configuration [Xe] 4f145d106s26p6
>> show long
melting point 202 K, -71°C, -96°F
boiling point 211.3 K, -61.85°C, -79.33°F
group 18
period 6
state (by 20°C) gas
oxidation states -
printable version
printable version

discussion board
discussion board


Year of discovery Discoverer
1900 Friedrich E. Dorn

>> show more

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