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Praseodymium
Praseodymium

Calcium
Calcium



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Periodic Table van Praseodymium en Calcium

Periodiek systeem

Symbool

Pr
Ca

Group Number

32
0 17
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periode Aantal

64
2 7
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Blok

f block
s block

element Family

lanthanide
aardalkali-

CAS-nummer

74401007440702
7429905 54386242
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Space Group Name

P63 / mmc
Fm_ 3m

Space Group Number

194,00225,00
11 276
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