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Promethium
Promethium

Hassium
Hassium



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Promethium
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Hassium

Periodic Table van Promethium en Hassium

Periodiek systeem

Symbool

Group Number

periode Aantal

Blok

element Family

CAS-nummer

Space Group Name

Space Group Number

 
Pm
3
6
f block
lanthanide
7440122
-
194,00
 
Hs
8
7
d block
Transition Metal
54037579
-
166,00