Family unsur
transisi Metal
transisi Metal
Jeneng papan Group
P63 / mmc
Fm_ 3M
Facts Interesting
Character length exceed error
- 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.
sumber
Found Minangka By-produk, Found in Minerals, Mining
bumi lemah ndhuwur, Found Minangka By-produk, Found in Minerals, Mining
sing katutup
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
William Hyde Wollaston
Discovery
ing 1817
ing taun 1804
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Turah mbrawah Ing Segara
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Turah mbrawah Ing Manungsa
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Ulah lan Wuku
- Wis Efesus banget winates minangka logam beracun lan bisa nimbulaké cacat lair, kanker, etc.
- Meh 80% saka logam kadmium digunakake ing Nikel Baterei kadmium lan saiki lagi njupuk diganti karo isotop nikel.
Character length exceed error
Ulah Industrial
Industry Aerospace, Industry amunisi, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Saiki ing badan Human
Ya
Ora
warna
Perak werna-Gray
perak Putih
Vickers atose
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α allotropes
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β allotropes
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γ allotropes
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Pauling Elektronegativitas
Sanderson Elektronegativitas
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Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
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Pauling Electropositivity
Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
Konfigurasi elektron
[Kr] 4d 10 5S 2
[Kr] 4d 8 5S 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
HCP-Crystal-Structure-of-Cadmium.jpg#100
FCC-Crystal-Structure-of-Rhodium.jpg#100
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
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Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
viskositas
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Meksa beluk ing 2000 K
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Properties Teknik liyane
ductile, malleable
malleable
Nindakake Magnetic
diamagnetic
paramagnetic
Property Listrik
Semiconductor
Arman
suhu kritis
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Enthalpy saka atomization