Panggil Group
ora Sumadhiya
Block
pemblokiran f
d block
Family unsur
lanthanide
transisi Metal
Jeneng papan Group
P63 / mmc
R_ 3M
Facts Interesting
Character length exceed error
Character length exceed error
sumber
Found in Minerals, Mining, Ores saka Minerals
Mining, Ores saka Minerals
sing katutup
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Ancient Chinese and Indians
Discovery
ing 1803
Sadurunge 2000 SM
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
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.
- Punika logam cair ing suhu ruangan, nanging logam abot beracun lan Empu akeh Efesus saka Mercury ing review utawa wiwit ilang.
- Iku lanang digunakake minangka katalis ing industri kimia.
Ulah Industrial
Industri Kimia
Industry Listrik, Industry Elektronik
Ulah Medical
Medical Research
Dentistry
Ulah liyane
wesi
wesi, Manufacturing mirror, Industry Pharmaceutical
keracunan
arep Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ya
leleh Point
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Brinell atose
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Vickers atose
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reflectivity
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α allotropes
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β allotropes
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γ allotropes
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Pauling Elektronegativitas
Sanderson Elektronegativitas
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Allred Rochow Elektronegativitas
Mulliken-Jaffe Elektronegativitas
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Allen Elektronegativitas
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Pauling Electropositivity
Level Energy 4
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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
Flammability, ionisasi, kelarutan
Konfigurasi elektron
[Xe] 4F 1 5d 1 6s 2
[Xe] 4F 14 5d 10 6s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Rhombohedral (RHO)
Crystal pola
DHCP-Crystal-Structure-of-Cerium.jpg#100
RHO-Crystal-Structure-of-Mercury.jpg#100
pola Angles
π/2, π/2, 2 π/3
NA
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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Meksa beluk ing 1000 K
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Meksa beluk ing 2000 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
NA
Nindakake Magnetic
paramagnetic
diamagnetic
Property Listrik
Arman
Arman
suhu kritis
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Enthalpy saka atomization