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Thorium
Thorium
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Calcium
Calcium
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Periodic Table van Thorium en Calcium

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Group Number

periode Aantal

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element Family

CAS-nummer

Space Group Name

Space Group Number

 
Th
0
7
f block
actinide
7440326
P63 / mmc
194,00
 
Ca
2
4
s block
aardalkali-
7440702
Fm_ 3m
225,00