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Samarium
Samarium

Osmium
Osmium



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Samarium
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Osmium

Periodic Table van Samarium en Osmium

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Periodiek systeem

Symbool

Sm
Os

Group Number

38
0 17
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periode Aantal

66
2 7
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Blok

f block
d block

element Family

lanthanide
Transition Metal

CAS-nummer

74401997440042
7429905 54386242
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Space Group Name

R_ 3m
P63 / mmc

Space Group Number

166,00194,00
11 276
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