Periodic Table of the Elements
Periodic Table




Previous element Next element

name Ununhexium
latin Ununhexium
french Ununhexium
german Ununhexium
symbol Uuh
proton number 116
atomic weight [289]
Pauling electronegativity -
electronic configuration [Rn] 5f146d107s27p4
>> show long
melting point -
boiling point -
group 16
period 7
state (by 20°C) solid
oxidation states -
printable version
printable version

discussion board
discussion board


Year of discovery Discoverer
1999 V. Ninov, K. E. Gregorich, W. Loveland, Albert Ghiorso, D. C. Hoffman, D. M. Lee, H. Nitsche, W. J. Swiatecki, U. W. Kirbach, C. A. Laue, J. L. Adams, J. B. Patin, D. A. Shaughnessy, D. A. Strellis and P. A. Wilk

>> show more

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