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Radium and Aluminium Periodic Table


Aluminium and Radium in Periodic Table


Periodic Table

Symbol
Ra   
Al   

Group Number
2   
16
13   
5

Period Number
7   
3   

Block
s block   
p block   

Element Family
Alkaline Earth   
Post-​Transition   

CAS Number
7440144   
99+
7429905   
99+

Space Group Name
Im_ 3m   
Fm_ 3m   

Space Group Number
229.00   
1
225.00   
2

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