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Protactinium
Protactinium

Zirconium
Zirconium



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Protactinium
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Zirconium

Protactinium and Zirconium Periodic Table

Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

 
Pa
3
7
f block
Actinide
7440133
I4/mmm
139.00
 
Zr
4
5
d block
Transition Metal
7440677
P63/mmc
194.00