Panggil Group
ora Sumadhiya
Block
pemblokiran f
pemblokiran f
Family unsur
lanthanide
lanthanide
Jeneng papan Group
P63 / mmc
P63 / mmc
Facts Interesting
- Neodymium ora ketemu gratis ing alam, Empu iku ora logam native.
- metal Neodymium ditemokaké ing mineral Monazite lan bastnaesite.
Character length exceed error
sumber
Found in Minerals, Mining
Found in Minerals, Mining, Ores saka Minerals
sing katutup
Carl Auer von Welsbach
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Discovery
ing taun 1885
ing 1803
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Ulah lan Wuku
- alloy Neodymium-Iron-boron digunakake kanggo nggawe wesi sembrani permanen.
- Kang digunakake ing Mikrofon, Mp3 pamuter, speaker, telpon seluler, etc.
- Kang digunakake kanggo kalebu flints kanggo korek rokok.
- Sawijining senyawa Cerium (Gerah) oksida digunakake minangka katalis; sijine nang tembok saka open minangka ngalangi saka buildup saka ampas masak.
Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik
Industri Kimia
Ulah Medical
NA
Medical Research
keracunan
non Toxic
arep Toxic
Saiki ing badan Human
Ora
Ya
warna
perak Putih
perak Putih
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
Pauling Electropositivity
Level Energy 5th
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Level Energy 6th
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Properties Kimia liyane
Kimia Stabilitas, Corrosion, kebakar, ionisasi
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Xe] 4F 4 6s 2
[Xe] 4F 1 5d 1 6s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
DHCP-Crystal-Structure-of-Neodymium.jpg#100
DHCP-Crystal-Structure-of-Cerium.jpg#100
pola Angles
π/2, π/2, 2 π/3
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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ora Sumadhiya
viskositas
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ora Sumadhiya
Properties Teknik liyane
NA
ductile, malleable
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
NA
Arman
suhu kritis
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ora Sumadhiya
Enthalpy saka atomization