The Instrumentation Center


[Picture of Display box]

Contributor: Be the contributor for this element!

About the Display:

About the Contributor:

Back to the Periodic Table


<Previous element-| |-Onward to the next element!>


Symbol: Rg

Atomic Number: 111

Atomic Mass: 280 u

Electron Configuration: [Rn] 5f146d107s1 

Year Discovered: 1994

Discovered By: Peter Armbruster and Gottfried Münzenberg 

Last Updated: 6/27/22