Panggil Group
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Block
pemblokiran f
d block
Family unsur
lanthanide
transisi Metal
Jeneng papan Group
R_ 3M
Fm_ 3M
Facts Interesting
- Samarium logam mbantu menehi pancingan metabolisme awak.
- Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.
- Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
- Sawise wesi, Seng logam kaloro paling akeh ing kerak bumi.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
sing katutup
Lecoq de Boisbaudran
Axel Fredrik Cronstedt
Discovery
ing taun 1879
ing 1751
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
Character length exceed error
- Wis resistance karat lan Empu iku digunakake kanggo piring logam.
- wesi banget migunani; alloy Nichrome digunakake ing kumparan panas saka toasters lan open listrik.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry automobile, Industry Listrik, Industry Elektronik
Ulah liyane
wesi, Ing Reactors Nuclear
wesi
keracunan
rada Toxic
Toxic
Saiki ing badan Human
Ya
Ya
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
Allen Elektronegativitas
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Pauling Electropositivity
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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Level Energy 23rd
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Properties Kimia liyane
ionisasi, Isotop radioaktif
anti Corrosion, ionisasi, Isotop radioaktif
Konfigurasi elektron
[Xe] 4F 6 6s 2
[Ar] 3d 8 4s 2 Utawa [Ar] 3d 9 4s 1
Struktur Crystal
Rhombohedral (RHO)
Face tengah kubik (FCC)
Crystal pola
RHO-Crystal-Structure-of-Samarium.jpg#100
FCC-Crystal-Structure-of-Nickel.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)
Strength tensile
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viskositas
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Meksa beluk ing 2000 K
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Properties Teknik liyane
NA
ductile
Nindakake Magnetic
paramagnetic
Ferromagnetic
permeabilitas
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Property Listrik
Arman
Arman
suhu kritis
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Enthalpy saka atomization