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Radium and Cesium Periodic Table


Cesium and Radium in Periodic Table


Periodic Table

Symbol
Ra  
Cs  

Group Number
2  
16
1  
17

Period Number
7  
6  

Block
s block  
s block  

Element Family
Alkaline Earth  
Alkali  

CAS Number
7440144  
99+
7440462  
40

Space Group Name
Im_ 3m  
Im_ 3m  

Space Group Number
229.00  
2
229.00  
2

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