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Francium
Francium

Iridium
Iridium



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Iridium

Francium and Iridium Periodic Table

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Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

 
Fr
1
7
s block
Alkali
7440735
-
225.00
 
Ir
9
6
d block
Transition Metal
7439885
Fm_ 3m
225.00