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Tabel périodik saka krom lan technetium

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Tabel périodik

Symbol

Panggil Group

Panggil periode

Block

Family unsur

CAS Number

Jeneng papan Group

Space Group Number

 
Cr
6
4
d block
transisi Metal
7440473
3M Im_
229.00
 
Tc
7
5
d block
transisi Metal
7440268
P63 / mmc
194.00