Family unsur
transisi Metal
transisi Metal
Jeneng papan Group
3M Im_
P63 / mmc
Facts Interesting
- metal Niobium iki digunakake kanggo njaluk disebut Columbium ing past.
- metal Niobium ketemu ing alam bebas (turah mbrawah).
- Scandium dikenal minangka salah siji saka unsur bumi.
- metal Scandium ditemokake ing mineral langka disebut wolframite.
sumber
Miturut-produk saka Tin Extraction, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores logam, Ores saka Minerals
sing katutup
Charles Hatchett
Lars Fredrik Nilson
Discovery
ing taun 1801
ing taun 1879
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Ulah lan Wuku
Character length exceed error
Character length exceed error
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry Listrik, Industry Elektronik
Industry Listrik, Industry Elektronik
keracunan
Low Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Vickers atose
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Kacepetan swara
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α allotropes
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ora Sumadhiya
β allotropes
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ora Sumadhiya
γ allotropes
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ora Sumadhiya
Pauling Elektronegativitas
Sanderson Elektronegativitas
Allred Rochow Elektronegativitas
Pauling Electropositivity
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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Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Kr] 4d 4 5S 1
[Ar] 3d 1 4s 2
Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
BCC-Crystal-Structure-.jpg#100
HCP-Crystal-Structure-of-Scandium.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
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Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
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Strength tensile
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viskositas
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Meksa beluk ing 1000 K
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Properties Teknik liyane
ductile, malleable
NA
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
Arman
suhu kritis
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ora Sumadhiya
Enthalpy saka atomization