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Curium and Samarium Periodic Table


Samarium and Curium in Periodic Table


Periodic Table

Symbol
Cm  
Sm  

Group Number
3  
15
3  
15

Period Number
7  
6  

Block
f block  
f block  

Element Family
Actinide  
Lanthanide  

CAS Number
7440519  
36
7440199  
99+

Space Group Name
-  
R_ 3m  

Space Group Number
225.00  
3
166.00  
9

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Compare Actinide Series

Actinide Series

Actinide Series

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