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Neptunium
Neptunium

Einsteinium
Einsteinium



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Periodic Table van Neptunium en Einsteinium

Periodiek systeem

Symbool

Np
Es

Group Number

313
0 17
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periode Aantal

77
2 7
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Blok

f block
f block

element Family

actinide
actinide

CAS-nummer

74399987429927
7429905 54386242
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Space Group Name

Pnma
-

Space Group Number

62,00194,00
11 276
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