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Protactinium
Protactinium

Rutherfordium
Rutherfordium



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Protactinium
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Rutherfordium

Periodic Table van Protactinium en Rutherfordium

Periodiek systeem

Symbool

Pa
Rf

Group Number

34
0 17
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periode Aantal

77
2 7
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Blok

f block
d block

element Family

actinide
Transition Metal

CAS-nummer

744013353850365
7429905 54386242
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Space Group Name

I4 / mmm
-

Space Group Number

139,00166,00
11 276
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