Panggil Group
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Block
pemblokiran f
pemblokiran f
Family unsur
lanthanide
actinide
Jeneng papan Group
P63 / mmc
Pnma
Facts Interesting
Character length exceed error
ora Cepak
sumber
Found in Minerals, Mining, Ores saka Minerals
Digawe dening némbakaké Uranium karo Neutron, Ores logam
sing katutup
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Edwin McMillan and Philip H. Abelson
Discovery
ing 1803
ing taun 1940
Turah mbrawah Ing Universe
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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
- 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.
- Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
- Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.
Ulah Industrial
Industri Kimia
NA
Ulah Medical
Medical Research
NA
Ulah liyane
wesi
wesi, Nuclear Riset, tujuan Research
keracunan
arep Toxic
Toxic
Saiki ing badan Human
Ya
Ora
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
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Pauling Elektronegativitas
Allred Rochow Elektronegativitas
Pauling Electropositivity
Level Energy 5th
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Level Energy 6th
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Fungsi Work elektron
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Properties Kimia liyane
Kimia Stabilitas, anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Konfigurasi elektron
[Xe] 4F 1 5d 1 6s 2
[Rn] 5F 4 6D 1 7s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Orthorhombic (Orth)
Crystal pola
DHCP-Crystal-Structure-of-Cerium.jpg#100
ORTH-Crystal-Structure-of-Neptunium.jpg#100
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
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Kapadhetan Ing suhu kamar
Kapadhetan Nalika Liquid (ing mp)
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Strength tensile
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viskositas
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Meksa beluk ing 1000 K
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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, malleable
ductile
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
Arman
elektron Affinity
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suhu kritis
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Expansion termal
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Enthalpy panguapan
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Enthalpy saka atomization
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Standard molar Entropy
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