Family unsur
transisi Metal
transisi Metal
Jeneng papan Group
3M Im_
Fm_ 3M
Facts Interesting
- Krom punika reaktif, Empu durung ketemu gratis ing alam.
- Ores saka Chromites Mineral sing sumber utama saka logam Krom.
- Meh 90% penyamakan kulit wis rampung karo bantuan saka krom.
- 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 in Minerals, Mining, Ores logam, Ores saka Minerals
bumi lemah ndhuwur, Found Minangka By-produk, Found in Minerals, Mining
sing katutup
Louis Nicolas Vauquelin
William Hyde Wollaston
Discovery
Ing Antarane 1797 - 1798
ing taun 1804
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
Character length exceed error
Character length exceed error
Ulah Industrial
Industry automobile, Industri Kimia
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
keracunan
Highly Toxic
NA
Saiki ing badan Human
Ya
Ora
reflectivity
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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
Pauling Electropositivity
Level Energy 4
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Level Energy 5th
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Level Energy 6th
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tingkat Energy 7
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Level Energy 8
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Level Energy 9
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Level Energy 10th
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Level Energy 11
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Level Energy 12
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Level Energy 13
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Level Energy 14
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Level Energy 15
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Level Energy 16
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Level Energy 17
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Level Energy 18
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Level Energy 19
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Level Energy 20
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Level Energy 21
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Level Energy 22
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Properties Kimia liyane
anti Corrosion, Kimia Stabilitas, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
Konfigurasi elektron
[Ar] 3d 5 4s 1
[Kr] 4d 8 5S 1
Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Rhodium.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
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ora Sumadhiya
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
viskositas
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Meksa beluk ing 1000 K
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Properties Teknik liyane
NA
malleable
Nindakake Magnetic
Antiferromagnetic
paramagnetic
Property Listrik
NA
Arman
suhu kritis
ora Sumadhiya
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Enthalpy saka atomization