Panggil Group
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Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
Jeneng papan Group
3M Im_
P63 / mmc
Facts Interesting
- Tantalum logam dikenal minangka resistance karat.
- Tantalum logam bisa gampang fabricated lan Punika dirijen apik saka panas lan listrik.
- Metal lebuning Lutetium unsur punika Highly mbledhos.
- Lutetium logam resistance karat lan tumindak stabil ing udhara.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
sing katutup
Anders Gustaf Ekeberg
Georges Urbain and Carl Auer von Welsbach
Discovery
ing taun 1802
ing taun 1906
Turah mbrawah Ing Universe
Turah mbrawah Ing Sun
~-9999 %
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Ulah lan Wuku
Character length exceed error
- Lutetium logam digunakake njaba riset. Wis komersial kaya katalis Industrial kanggo gawe panyulingan lenga hidrokarbon.
Ulah Industrial
Industry Listrik, Industry Elektronik
NA
keracunan
Low Toxic
Low Toxic
Saiki ing badan Human
Ya
Ora
warna
Gray Blue
perak Putih
Kacepetan swara
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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
Allred Rochow Elektronegativitas
Allen Elektronegativitas
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Pauling Electropositivity
Level Energy 3rd
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Level Energy 4
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Level Energy 5th
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Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Xe] 4F 14 5d 3 6s 2
[Xe] 6s 2 4F 14 5d 1
Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
BCC-Crystal-Structure-.jpg#100
BCC-Crystal-Structure-.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)
Strength tensile
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viskositas
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Meksa beluk ing 1000 K
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Properties Teknik liyane
ductile
NA
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
Arman
suhu kritis
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ora Sumadhiya
Enthalpy saka atomization