Family unsur
transisi Metal
transisi Metal
Jeneng papan Group
Fm_ 3M
P63 / mmc
Facts Interesting
- unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
- unsur Iridium dikenal minangka paling metal resistance karat.
Character length exceed error
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Senyawa, Mining, Ores saka Minerals
sing katutup
Smithson Tennant
Georg Brandt
Discovery
ing 1803
ing 1732
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Turah mbrawah Ing Segara
ora Sumadhiya
Turah mbrawah Ing Manungsa
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Ulah lan Wuku
- Iridium duwe sifat anti karat lan digunakake ing alloy khusus karo logam Osmium lan alloy sing digunakake ing tips pen lan Compass bantalan poros.
- Sawijining wesi aluminium lan nikel sing digunakake kanggo nggawe wesi sembrani kuat.
- Sawetara wesi liyane ngetokne kekuatan-suhu dhuwur lan Empu padha digunakake ing Turbines saka Jet lan Gas engine.
Ulah Industrial
Industry automobile, Industry Listrik, Industry Elektronik
Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Industry Pharmaceutical
Saiki ing badan Human
Ya
Ya
α allotropes
ora Sumadhiya
α-kobalt
β allotropes
ora Sumadhiya
β-kobalt
γ allotropes
ora Sumadhiya
ora Sumadhiya
Pauling Elektronegativitas
Sanderson Elektronegativitas
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Allred Rochow Elektronegativitas
Pauling Electropositivity
Level Energy 3rd
ora Sumadhiya
Level Energy 4
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Level Energy 5th
ora Sumadhiya
Level Energy 6th
ora Sumadhiya
tingkat Energy 7
ora Sumadhiya
Level Energy 8
ora Sumadhiya
Level Energy 9
ora Sumadhiya
Level Energy 10th
ora Sumadhiya
Level Energy 11
ora Sumadhiya
Level Energy 12
ora Sumadhiya
Level Energy 13
ora Sumadhiya
Level Energy 14
ora Sumadhiya
Level Energy 15
ora Sumadhiya
Level Energy 16
ora Sumadhiya
Level Energy 17
ora Sumadhiya
Level Energy 18
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Level Energy 19
ora Sumadhiya
Level Energy 20
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Level Energy 21
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Level Energy 22
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Level Energy 23rd
ora Sumadhiya
Properties Kimia liyane
kebakar, ionisasi, Isotop radioaktif, Radioaktif
Kimia Stabilitas, ionisasi
Konfigurasi elektron
[Xe] 4F 14 5d 7 6s 2
[Ar] 3d 2 4s 2
Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
FCC-Crystal-Structure-of-Iridium.jpg#100
HCP-Crystal-Structure-of-Cobalt.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
viskositas
ora Sumadhiya
ora Sumadhiya
Properties Teknik liyane
NA
ductile
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
Arman miskin
suhu kritis
ora Sumadhiya
ora Sumadhiya
Enthalpy saka atomization