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