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Hafnium
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Protaktinium
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Tabel périodik saka Hafnium lan Protaktinium

Tabel périodik

Symbol

Panggil Group

Panggil periode

Block

Family unsur

CAS Number

Jeneng papan Group

Space Group Number

 
Hf
4
6
d block
transisi Metal
7440586
P63 / mmc
194.00
 
Pa
3
7
pemblokiran f
actinide
7440133
I4 / mmm
139.00