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Technetium
Technetium

Dubnium
Dubnium



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Periodic Table van Technetium en Dubnium

Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Tc
7
5
d block
Transition Metal
7440268
P63 / mmc
194,00
 
Db
5
7
d block
Transition Metal
53850354
-
166,00