Family unsur
transisi Metal
transisi Metal
Jeneng papan Group
Fm_ 3M
Fm_ 3M
Facts Interesting
- Rhodium punika unsur paling langka metu kabeh logam non-radioaktif ing bumi.
- Rhodium punika salah siji sing paling awet lan hard logam, kang uga duwe reflectance dhuwur.
- unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
- unsur Iridium dikenal minangka paling metal resistance karat.
sumber
bumi lemah ndhuwur, Found Minangka By-produk, Found in Minerals, Mining
Found in Minerals, Mining, Ores saka Minerals
sing katutup
William Hyde Wollaston
Smithson Tennant
Discovery
ing taun 1804
ing 1803
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Ulah lan Wuku
Character length exceed error
- Iridium duwe sifat anti karat lan digunakake ing alloy khusus karo logam Osmium lan alloy sing digunakake ing tips pen lan Compass bantalan poros.
Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Industry automobile, Industry Listrik, Industry Elektronik
Saiki ing badan Human
Ora
Ya
warna
perak Putih
perak Putih
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Pauling Elektronegativitas
Allred Rochow Elektronegativitas
Pauling Electropositivity
Level Energy 3rd
ora Sumadhiya
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
kebakar, ionisasi, Isotop radioaktif, Radioaktif
Konfigurasi elektron
[Kr] 4d 8 5S 1
[Xe] 4F 14 5d 7 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Rhodium.jpg#100
FCC-Crystal-Structure-of-Iridium.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
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
malleable
NA
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
Arman
suhu kritis
ora Sumadhiya
ora Sumadhiya
Enthalpy saka atomization