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Nobelium and Protactinium Periodic Table


Protactinium and Nobelium in Periodic Table


Periodic Table

Symbol
No  
Pa  

Group Number
3  
15
3  
15

Period Number
7  
7  

Block
f block  
f block  

Element Family
Actinide  
Actinide  

CAS Number
10028145  
16
7440133  
99+

Space Group Name
-  
I4/mmm  

Space Group Number
194.00  
7
139.00  
11

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Actinide Series

Actinide Series

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