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Erbium
Erbium

Beryllium
Beryllium



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Periodic Table van Erbium en Beryllium

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Periodiek systeem

Symbool

Er
Be

Group Number

32
0 17
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periode Aantal

62
2 7
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Blok

f block
s block

element Family

lanthanide
aardalkali-

CAS-nummer

74405207440417
7429905 54386242
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Space Group Name

P63 / mmc
P63 / mmc

Space Group Number

194,00194,00
11 276
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