Tabel périodik saka Hafnium lan Roentgenium
Tabel périodik
Symbol
Hf
Rg
Panggil Group
4
14
11
7
Panggil periode
6
7
Block
d block
d block
Family unsur
transisi Metal
Unknown
CAS Number
7440586
30
54386242
1
Jeneng papan Group
P63 / mmc
ora Sumadhiya
Space Group Number
194.00
5
194.00
5
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