Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals


Potassium and Roentgenium Periodic Table


Roentgenium and Potassium in Periodic Table


Periodic Table

Symbol
K   
Rg   

Group Number
1   
17
11   
7

Period Number
4   
7   

Block
s block   
d block   

Element Family
Alkali   
Unknown   

CAS Number
7440097   
99+
54386242   
1

Space Group Name
Im_ 3m   
Not Available   

Space Group Number
229.00   
1
194.00   
5

Facts >>
<< Summary

Compare All Metals

All Metals

All Metals


Compare All Metals