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Polonium
Polonium

Thorium
Thorium



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Periodic Table van Polonium en Thorium

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1 Periodiek systeem
1.1 Symbool
Po
Th
1.2 Group Number
160
Gadolinium Periodiek systeem
0 17
1.3 periode Aantal
67
Lithium Periodiek systeem
2 7
1.4 Blok
p block
f block
1.5 element Family
post- Transition
actinide
1.6 CAS-nummer
74400867440326
Aluminum Periodiek systeem
7429905 54386242
1.7 Space Group Name
Pm-3m
P63 / mmc
1.8 Space Group Number
221,00194,00
Plutonium Periodiek systeem
11 229