Periodic Table van Iridium en Kalium
Periodiek systeem
Symbool
Ir
K
Group Number
9
9
1
17
periode Aantal
6
4
Blok
d block
s block
element Family
Transition Metal
Alkali
CAS-nummer
7439885
99+
7440097
99+
Space Group Name
Fm_ 3m
Im_ 3m
Space Group Number
225,00
2
229,00
1
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