Protaktinium mungsuh Lawrencium
Panggil Group
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Block
pemblokiran f
d block
Family unsur
actinide
actinide
Jeneng papan Group
I4 / mmm
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Space Group Number
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Facts Interesting
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
- Punika sacara sintesis diprodhuksi logam.
- resiko radiation bisa gawé dening iku.
sumber
Found in Ores Uranium, Mining, Ores logam
Némbakaké californium-252 karo Boron inti, Found in Minerals, Mining
sing katutup
William Crookes
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
Discovery
ing taun 1900
ing 1961-1971
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 Protaktinium sing winates kanggo riset waé mung.
- Efesus saiki dikenal saka logam Lawrencium sing winates kanggo riset waé mung.
keracunan
Highly Toxic
Unknown
Saiki ing badan Human
Ora
Ora
Boiling Point
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luster
metallic
Unknown Luster
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
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Allred Rochow Elektronegativitas
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Pauling Electropositivity
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Fungsi Work elektron
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Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
ionisasi, Isotop radioaktif
Konfigurasi elektron
[Rn] 5F 2 6D 1 7s 2
[Rn] 5F 14 7s 2 7p 1
Struktur Crystal
Tetragonal (TETR)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
TETR-Crystal-Structure-of-Protactinium.jpg#100
BCC-Crystal-Structure-.jpg#100
Radius atom
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kovalen Radius
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Volume atom
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Potensi Valence Electron
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Constant pola
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pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
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Kapadhetan Ing suhu kamar
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Strength tensile
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viskositas
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Poisson rasio
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Properties Teknik liyane
Unknown
Unknown
Gravitasi tartamtu
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Nindakake Magnetic
paramagnetic
Unknown
Property Listrik
Arman
Unknown
resistivity
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konduktivitas listrik
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Kalor tartamtu
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Graham Kapasitas kalor
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doyo termal
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suhu kritis
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Expansion termal
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Enthalpy saka Fusion
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Standard molar Entropy
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