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Samarium
Samarium

Plutonium
Plutonium



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Plutonium

Samarium and Plutonium Periodic Table

Periodic Table

Symbol

Sm
Pu

Group Number

30
0 17
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Period Number

67
2 7
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Block

f block
f block

Element Family

Lanthanide
Actinide

CAS Number

74401997440075
7429905 54386242
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Space Group Name

R_ 3m
P121/m1

Space Group Number

166.0011.00
11 276
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