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Neptunium
Neptunium

Calcium
Calcium



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Periodic Table van Neptunium en Calcium

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Periodiek systeem

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Np
Ca

Group Number

32
0 17
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periode Aantal

74
2 7
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Blok

f block
s block

element Family

actinide
aardalkali-

CAS-nummer

74399987440702
7429905 54386242
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Space Group Name

Pnma
Fm_ 3m

Space Group Number

62,00225,00
11 276
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