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prometium
prometium

americium
americium



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Tabel périodik saka prometium lan americium

Tabel périodik

Symbol

Pm
Am

Panggil Group

310
0 17
👆🏻

Panggil periode

67
2 7
👆🏻

Block

pemblokiran f
pemblokiran f

Family unsur

lanthanide
actinide

CAS Number

74401227440359
7429905 54386242
👆🏻

Jeneng papan Group

-
P63 / mmc

Space Group Number

194.00194.00
11 276
👆🏻