Panggil Group
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Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
Jeneng papan Group
Fm_ 3M
R_ 3M
Facts Interesting
Character length exceed error
- Samarium logam mbantu menehi pancingan metabolisme awak.
- Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.
sumber
Ores logam
Found in Minerals, Mining, Ores saka Minerals
sing katutup
William Hyde Wollaston
Lecoq de Boisbaudran
Discovery
ing 1803
ing taun 1879
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Turah mbrawah Ing Segara
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Ulah lan Wuku
- Biasane Proteksi logam digunakake ing katalitik dinggo ngowahi. Ing industri elektronik kang digunakake ing kapasitor Keramik saka mobile lan komputer.
- Kang digunakake ing perhiasan lan fillings dental lan Koruna.
Character length exceed error
Ulah Industrial
Industry Aerospace, Industry automobile, Industry Elektronik
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
NA
Ulah liyane
koin, bullion, Jewellery
wesi, Ing Reactors Nuclear
keracunan
Toxic
rada Toxic
Saiki ing badan Human
Ora
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
Allred Rochow Elektronegativitas
Allen Elektronegativitas
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Pauling Electropositivity
Level Energy 4
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Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
ionisasi, Isotop radioaktif
Konfigurasi elektron
[Kr] 4d 10
[Xe] 4F 6 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Rhombohedral (RHO)
Crystal pola
FCC-Crystal-Structure-of-Palladium.jpg#100
RHO-Crystal-Structure-of-Samarium.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 2000 K
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Properties Teknik liyane
ductile, malleable, Weldable
NA
Nindakake Magnetic
diamagnetic
paramagnetic
Property Listrik
Arman
Arman
suhu kritis
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Enthalpy saka atomization