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lood
lood

Radium
Radium



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lood
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Radium

Periodic Table van lood en Radium

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Periodiek systeem

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Pb
Ra

Group Number

142
0 17
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periode Aantal

67
2 7
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Blok

p block
s block

element Family

post- Transition
aardalkali-

CAS-nummer

74399217440144
7429905 54386242
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Space Group Name

Fm_ 3m
Im_ 3m

Space Group Number

225,00229,00
11 276
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