Family unsur
transisi Metal
transisi Metal
Jeneng papan Group
P63 / mmc
3M Im_
Facts Interesting
Character length exceed error
- unsur Tungsten nduweni titik leleh paling dhuwur.
- tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.
sumber
Found Minangka By-produk, Found in Minerals, Mining
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
sing katutup
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
Not Available
Discovery
ing 1817
ing taun 1781
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
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.
- Tungsten lan wesi digunakake ing dhuwur-suhu aplikasi kaya elektrods welding, pawon-suhu dhuwur, etc.
- Tungsten carbide banget hard lan digunakake ing apa logam, mining lan gas.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
keracunan
Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
warna
Perak werna-Gray
klawu 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
Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
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Pauling Electropositivity
Level Energy 3rd
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Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Kr] 4d 10 5S 2
[Xe] 4F 14 5d 4 6s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
Crystal pola
HCP-Crystal-Structure-of-Cadmium.jpg#100
BCC-Crystal-Structure-.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
ductile, malleable
Nindakake Magnetic
diamagnetic
paramagnetic
Property Listrik
Semiconductor
superconductor
suhu kritis
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Enthalpy saka atomization