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polonium
polonium

thulium
thulium



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Tabel périodik saka polonium lan thulium

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Tabel périodik

Symbol

Po
Tm

Panggil Group

163
0 17
👆🏻

Panggil periode

66
2 7
👆🏻

Block

p pemblokiran
pemblokiran f

Family unsur

Transisi Post-
lanthanide

CAS Number

74400867440304
7429905 54386242
👆🏻

Jeneng papan Group

Pm-3M
P63 / mmc

Space Group Number

221.00194.00
11 276
👆🏻