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prometium
prometium

polonium
polonium



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Tabel périodik saka prometium lan polonium

1 Tabel périodik
1.1 Symbol
Pm
Po
1.2 Panggil Group
ora Sumadhiya16
Gadolinium Tabel périodik
0 17
1.3 Panggil periode
66
lithium Tabel périodik
2 7
1.4 Block
pemblokiran f
p pemblokiran
1.5 Family unsur
lanthanide
Transisi Post-
1.6 CAS Number
74401227440086
Aluminium Tabel périodik
7429905 54386242
1.7 Jeneng papan Group
ora Sumadhiya
Pm-3M
1.8 Space Group Number
ora Sumadhiya221.00
plutonium Tabel périodik
11 229