Panggil Group
ora Sumadhiya
Block
pemblokiran f
pemblokiran f
Family unsur
lanthanide
lanthanide
Jeneng papan Group
P63 / mmc
P63 / mmc
Facts Interesting
- Lanthanum logam punika Highly malleable, ductile lan sectile.
- Yen kapapar logam Lanthanum online oxidizes kanthi cepet.
- 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
Carl Gustaf Mosander
Carl Auer von Welsbach
Discovery
Wonten ing taun 1838
ing taun 1885
Turah mbrawah Ing Universe
Turah mbrawah Ing meteorit
Turah mbrawah Ing bumi lemah ndhuwur
Ulah lan Wuku
Character length exceed error
- alloy Neodymium-Iron-boron digunakake kanggo nggawe wesi sembrani permanen.
- Kang digunakake ing Mikrofon, Mp3 pamuter, speaker, telpon seluler, etc.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industry Listrik, Industry Elektronik
Ulah liyane
wesi, Manufacturing mirror
wesi
keracunan
Low Toxic
non Toxic
Saiki ing badan Human
Ya
Ora
warna
perak Putih
perak Putih
α allotropes
ora Sumadhiya
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
ora Sumadhiya
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, Corrosion, kebakar, ionisasi
Konfigurasi elektron
[Xe] 5d 2 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-Lanthanum.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
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
Meksa beluk ing 1000 K
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Properties Teknik liyane
ductile
NA
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
NA
suhu kritis
ora Sumadhiya
ora Sumadhiya
Enthalpy saka atomization