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Potassium
Potassium

Iron
Iron



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Potassium
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Iron

Potassium and Iron Periodic Table

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Periodic Table

Symbol

K
Fe

Group Number

18
0 17
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Period Number

44
2 7
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Block

s block
d block

Element Family

Alkali
Transition Metal

CAS Number

74400977439896
7429905 54386242
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Space Group Name

Im_ 3m
Im_ 3m

Space Group Number

229.00229.00
11 276
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