Panggil Group
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Block
pemblokiran f
d block
Family unsur
actinide
transisi Metal
Jeneng papan Group
I4 / mmm
P63 / mmc
Facts Interesting
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
Character length exceed error
sumber
Found in Ores Uranium, Mining, Ores logam
Found in Senyawa, Mining, Ores saka Minerals
sing katutup
William Crookes
Georg Brandt
Discovery
ing taun 1900
ing 1732
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 Manungsa
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Ulah lan Wuku
- Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
- Sawijining wesi aluminium lan nikel sing digunakake kanggo nggawe wesi sembrani kuat.
- Sawetara wesi liyane ngetokne kekuatan-suhu dhuwur lan Empu padha digunakake ing Turbines saka Jet lan Gas engine.
Ulah Industrial
NA
Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Industry Pharmaceutical
keracunan
Highly Toxic
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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reflectivity
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α allotropes
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α-kobalt
β allotropes
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β-kobalt
γ allotropes
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Pauling Elektronegativitas
Sanderson Elektronegativitas
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Allred Rochow Elektronegativitas
Allen Elektronegativitas
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Pauling Electropositivity
Level Energy 5th
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Level Energy 6th
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tingkat Energy 7
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Level Energy 8
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Level Energy 9
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Level Energy 10th
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Level Energy 11
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Level Energy 12
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Level Energy 13
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Level Energy 14
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Level Energy 15
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Level Energy 16
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Level Energy 17
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Level Energy 18
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Level Energy 19
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Level Energy 20
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Level Energy 21
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Level Energy 22
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Level Energy 23rd
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Fungsi Work elektron
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Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Kimia Stabilitas, ionisasi
Konfigurasi elektron
[Rn] 5F 2 6D 1 7s 2
[Ar] 3d 2 4s 2
Struktur Crystal
Tetragonal (TETR)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
TETR-Crystal-Structure-of-Protactinium.jpg#100
HCP-Crystal-Structure-of-Cobalt.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
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 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
Unknown
ductile
Nindakake Magnetic
paramagnetic
paramagnetic
Property Listrik
Arman
Arman miskin
elektron Affinity
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Graham Kapasitas kalor
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suhu kritis
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Enthalpy panguapan
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Enthalpy saka atomization
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