Tabel périodik saka Praseodymium lan Francium
Tabel périodik
Symbol
Pr
Fr
Panggil Group
ora Sumadhiya
1
17
Panggil periode
6
7
Block
pemblokiran f
s pemblokiran
Family unsur
lanthanide
alkali
CAS Number
7440100
99+
7440735
18
Jeneng papan Group
P63 / mmc
ora Sumadhiya
Space Group Number
194.00
5
ora Sumadhiya
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