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Uranium and Thorium Periodic Table


Thorium and Uranium in Periodic Table


Periodic Table

Symbol
U   
Th   

Group Number
0   
18
0   
18

Period Number
7   
7   

Block
f block   
f block   

Element Family
Actinide   
Actinide   

CAS Number
7440611   
28
7440326   
99+

Space Group Name
Cmcm   
P63/mmc   

Space Group Number
63.00   
10
194.00   
5

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