Home
Compare Metals


Francium and Terbium Periodic Table


Terbium and Francium in Periodic Table


Periodic Table

Symbol
Fr  
Tb  

Group Number
1  
17
3  
15

Period Number
7  
6  

Block
s block  
f block  

Element Family
Alkali  
Lanthanide  

CAS Number
7440735  
18
7440279  
99+

Space Group Name
-  
P63/mmc  

Space Group Number
225.00  
3
194.00  
7

Facts >>
<< Summary

Compare Alkali Metals

Alkali Metals

Alkali Metals

» More Alkali Metals

Compare Alkali Metals

» More Compare Alkali Metals