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Plutonium
Plutonium

Polonium
Polonium



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Plutonium and Polonium Periodic Table

Periodic Table

Symbol

Pu
Po

Group Number

016
0 17
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Period Number

76
2 7
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Block

f block
p block

Element Family

Actinide
Post-​Transition

CAS Number

74400757440086
7429905 54386242
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Space Group Name

P121/m1
Pm-3m

Space Group Number

11.00221.00
11 276
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