×

Technetium
Technetium

Roentgenium
Roentgenium



ADD
Compare
X
Technetium
X
Roentgenium

Periodic Table van Technetium en Roentgenium

Periodiek systeem

Symbool

Tc
Rg

Group Number

711
0 17
👆🏻

periode Aantal

57
2 7
👆🏻

Blok

d block
d block

element Family

Transition Metal
-

CAS-nummer

744026854386242
7429905 54386242
👆🏻

Space Group Name

P63 / mmc
-

Space Group Number

194,00194,00
11 276
👆🏻