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Neptunium and Nihonium Periodic Table


Nihonium and Neptunium in Periodic Table


Periodic Table

Symbol
Np  
Nh  

Group Number
3  
15
13  
5

Period Number
7  
7  

Block
f block  
p block  

Element Family
Actinide  
Probably Post-​Transition  

CAS Number
7439998  
99+
54084707  
6

Space Group Name
Pnma  
-  

Space Group Number
62.00  
14
194.00  
7

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Actinide Series

Actinide Series

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