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Samarium and Nihonium Periodic Table


Nihonium and Samarium in Periodic Table


Periodic Table

Symbol
Sm   
Nh   

Group Number
Not Available   
13   
5

Period Number
6   
7   

Block
f block   
p block   

Element Family
Lanthanide   
Probably Post-​Transition   

CAS Number
7440199   
99+
54084707   
6

Space Group Name
R_ 3m   
Not Available   

Space Group Number
166.00   
6
194.00   
5

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Lanthanide Metals

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