Panggil Group
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Block
pemblokiran f
p pemblokiran
Family unsur
actinide
Transisi Post-
Jeneng papan Group
I4 / mmm
P63 / mmc
Facts Interesting
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
- Senyawa saka logam Thallium Highly Toxic.
- metal Thallium lagi seng di tuduh minangka karsinogen manungsa.
sumber
Found in Ores Uranium, Mining, Ores logam
Found Minangka By-produk, Ores logam, Ores saka Minerals
sing katutup
William Crookes
William Crookes
Discovery
ing taun 1900
ing 1861
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
Ulah lan Wuku
- Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
Character length exceed error
Ulah Industrial
NA
Industri Kimia
Ulah Medical
NA
Medical Research
keracunan
Highly Toxic
Highly Toxic
Saiki ing badan Human
Ora
Ya
Brinell 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
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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Fungsi Work elektron
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Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Corrosion, ionisasi, Isotop radioaktif, kelarutan
Konfigurasi elektron
[Rn] 5F 2 6D 1 7s 2
[Xe] 4F 14 5d 10 6s 2 6p 1
Struktur Crystal
Tetragonal (TETR)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
TETR-Crystal-Structure-of-Protactinium.jpg#100
BCC-Crystal-Structure-.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 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
Unknown
ductile, Sectile
Nindakake Magnetic
paramagnetic
diamagnetic
Property Listrik
Arman
Arman
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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