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Francium and Dubnium Periodic Table


Dubnium and Francium in Periodic Table


Periodic Table

Symbol
Fr   
Db   

Group Number
1   
17
5   
13

Period Number
7   
7   

Block
s block   
d block   

Element Family
Alkali   
Transition Metal   

CAS Number
7440735   
18
53850354   
14

Space Group Name
Not Available   
Not Available   

Space Group Number
Not Available   
Not Available   

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