Periodic Table of the Elements
Periodic Table




Previous element Next element

name Germanium
latin Germanium
french Germanium
german Germanium
symbol Ge
proton number 32
atomic weight 72.61
Pauling electronegativity 2.01
electronic configuration [Ar] 3d104s24p2
>> show long
melting point 1211.4 K, 938.25°C, 1720.85°F
boiling point 3093 K, 2820°C, 5108°F
group 14
period 4
state (by 20°C) solid
oxidation states -4, +2, +4
printable version
printable version

discussion board
discussion board


Year of discovery Discoverer
1886 Clemens A. Winkler

>> show more

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