Home
Compare Metals


Radium and Lead Periodic Table


Lead and Radium in Periodic Table


Periodic Table

Symbol
Ra   
Pb   

Group Number
2   
16
14   
4

Period Number
7   
6   

Block
s block   
p block   

Element Family
Alkaline Earth   
Post-​Transition   

CAS Number
7440144   
99+
7439921   
99+

Space Group Name
Im_ 3m   
Fm_ 3m   

Space Group Number
229.00   
1
225.00   
2

Facts >>
<< Summary

Compare All Metals

All Metals

All Metals


Compare All Metals