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Strontium and Rubidium Periodic Table


Rubidium and Strontium in Periodic Table


Periodic Table

Symbol
Sr  
Rb  

Group Number
2  
16
1  
17

Period Number
5  
5  

Block
s block  
s block  

Element Family
Alkaline Earth  
Alkali  

CAS Number
7440246  
99+
7440177  
99+

Space Group Name
Fm_ 3m  
Im_ 3m  

Space Group Number
225.00  
3
229.00  
2

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