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Erbium
Erbium

Roentgenium
Roentgenium



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Roentgenium

Tabel périodik saka Erbium lan Roentgenium

1 Tabel périodik
1.1 Symbol
Er
Rg
1.2 Panggil Group
ora Sumadhiya11
Gadolinium Tabel périodik
0 17
1.3 Panggil periode
67
lithium Tabel périodik
2 7
1.4 Block
pemblokiran f
d block
1.5 Family unsur
lanthanide
Unknown
1.6 CAS Number
744052054386242
Aluminium Tabel périodik
7429905 54386242
1.7 Jeneng papan Group
P63 / mmc
ora Sumadhiya
1.8 Space Group Number
194.00194.00
plutonium Tabel périodik
11 229