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Rutherfordium
Rutherfordium

Samarium
Samarium



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Rutherfordium
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Samarium

Rutherfordium and Samarium Periodic Table

Periodic Table

Symbol

Rf
Sm

Group Number

43
0 17
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Period Number

76
2 7
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Block

d block
f block

Element Family

Transition Metal
Lanthanide

CAS Number

538503657440199
7429905 54386242
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Space Group Name

-
R_ 3m

Space Group Number

166.00166.00
11 276
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