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Protaktinium
Protaktinium

Francium
Francium



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Tabel périodik saka Protaktinium lan Francium

1 Tabel périodik
1.1 Symbol
Pa
Fr
1.2 Panggil Group
ora Sumadhiya1
Gadolinium Tabel périodik
0 17
1.3 Panggil periode
77
lithium Tabel périodik
2 7
2.2 Block
pemblokiran f
s pemblokiran
2.3 Family unsur
actinide
alkali
2.4 CAS Number
74401337440735
Aluminium Tabel périodik
7429905 54386242
2.5 Jeneng papan Group
I4 / mmm
ora Sumadhiya
2.6 Space Group Number
139.00ora Sumadhiya
plutonium Tabel périodik
11 229