Panggil Group
ora Sumadhiya
Block
d block
pemblokiran f
Family unsur
transisi Metal
lanthanide
Jeneng papan Group
Fm_ 3M
P63 / mmc
Facts Interesting
Character length exceed error
- Praseodymium logam sintetik diprodhuksi logam.
- Praseodymium digunakake minangka bahan bakar kanggo generator radioaktif.
sumber
bumi lemah ndhuwur, Mining, Ores logam
Found in Minerals, Mining, Ores saka Minerals
sing katutup
Unknown
Not Available
Discovery
Sadurunge 6000 SM
ing taun 1885
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
- metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
- Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
- Gunakake utama Praseodymium kalebu wesi. Praseodymium -Magnesium alloy digunakake ing mesin pesawat amarga kekuatan dhuwur.
- metal iki uga digunakake nalika nggawe wesi sembrani permanen.
Ulah Industrial
Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
Industri Kimia
Ulah Medical
Dentistry, Industry Pharmaceutical
NA
Ulah liyane
wesi, bullion, koin, Jewellery, patung, Statues
wesi
keracunan
non Toxic
arep Toxic
Saiki ing badan Human
Ya
Ora
reflectivity
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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
Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
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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
Kimia Stabilitas, ionisasi, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 1
[Xe] 4F 3 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
FCC-Crystal-Structure-of-Gold.jpg#100
HCP-Crystal-Structure-of-Praseodymium.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
Strength tensile
ora Sumadhiya
viskositas
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ora Sumadhiya
Properties Teknik liyane
ductile, malleable
ductile, malleable
Nindakake Magnetic
diamagnetic
paramagnetic
Property Listrik
Arman
Arman
suhu kritis
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ora Sumadhiya
Enthalpy saka atomization