Panggil Group
ora Sumadhiya
ora Sumadhiya
Block
pemblokiran f
pemblokiran f
Family unsur
actinide
lanthanide
Jeneng papan Group
Pnma
P63 / mmc
Facts Interesting
ora Cepak
- Lanthanum logam punika Highly malleable, ductile lan sectile.
- Yen kapapar logam Lanthanum online oxidizes kanthi cepet.
sumber
Digawe dening némbakaké Uranium karo Neutron, Ores logam
Found in Minerals, Mining, Ores saka Minerals
sing katutup
Edwin McMillan and Philip H. Abelson
Carl Gustaf Mosander
Discovery
ing taun 1940
Wonten ing taun 1838
Turah mbrawah Ing Universe
ora Sumadhiya
Turah mbrawah Ing Sun
~-9999 %
Turah mbrawah Ing meteorit
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Turah mbrawah Ing bumi lemah ndhuwur
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Turah mbrawah Ing Segara
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Ulah lan Wuku
- Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
- Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.
Character length exceed error
Ulah Industrial
NA
Industry Listrik, Industry Elektronik
Ulah liyane
wesi, Nuclear Riset, tujuan Research
wesi, Manufacturing mirror
keracunan
Toxic
Low Toxic
Saiki ing badan Human
Ora
Ya
Brinell atose
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Vickers atose
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Kacepetan swara
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α allotropes
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β allotropes
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γ allotropes
ora Sumadhiya
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Pauling Elektronegativitas
Allred Rochow Elektronegativitas
Pauling Electropositivity
Level Energy 5th
ora Sumadhiya
Fungsi Work elektron
ora Sumadhiya
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Rn] 5F 4 6D 1 7s 2
[Xe] 5d 2 6s 2
Struktur Crystal
Orthorhombic (Orth)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
ORTH-Crystal-Structure-of-Neptunium.jpg#100
DHCP-Crystal-Structure-of-Lanthanum.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya
Strength tensile
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viskositas
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nyukur pengaturan
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pengaturan akeh
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Young kang pengaturan
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Poisson rasio
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Properties Teknik liyane
ductile
ductile
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
Arman
elektron Affinity
ora Sumadhiya
suhu kritis
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Expansion termal
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Enthalpy panguapan
ora Sumadhiya
Enthalpy saka atomization
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Standard molar Entropy
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