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Thulium
Thulium

Radium
Radium



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Thulium
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Radium

Periodic Table van Thulium en Radium

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Periodiek systeem

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Tm
Ra

Group Number

32
0 17
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periode Aantal

67
2 7
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Blok

f block
s block

element Family

lanthanide
aardalkali-

CAS-nummer

74403047440144
7429905 54386242
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Space Group Name

P63 / mmc
Im_ 3m

Space Group Number

194,00229,00
11 276
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