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Protaktinium
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Tabel périodik saka Protaktinium lan Praseodymium

Tabel périodik

Symbol

Panggil Group

Panggil periode

Block

Family unsur

CAS Number

Jeneng papan Group

Space Group Number

 
Pa
3
7
pemblokiran f
actinide
7440133
I4 / mmm
139.00
 
Pr
3
6
pemblokiran f
lanthanide
7440100
P63 / mmc
194.00