Lawrencium mungsuh Protaktinium
Panggil Group
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Block
d block
pemblokiran f
Family unsur
actinide
actinide
Jeneng papan Group
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I4 / mmm
Space Group Number
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Facts Interesting
- Punika sacara sintesis diprodhuksi logam.
- resiko radiation bisa gawé dening iku.
- metal Protaktinium wis 29 isotop.
- Isotop saka Protaktinium-231 digunakake ing gegaman nuklir.
sumber
Némbakaké californium-252 karo Boron inti, Found in Minerals, Mining
Found in Ores Uranium, Mining, Ores logam
sing katutup
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
William Crookes
Discovery
ing 1961-1971
ing taun 1900
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 Lawrencium sing winates kanggo riset waé mung.
- Efesus saiki dikenal saka logam Protaktinium sing winates kanggo riset waé mung.
keracunan
Unknown
Highly Toxic
Saiki ing badan Human
Ora
Ora
Boiling Point
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luster
Unknown Luster
metallic
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
ionisasi, Isotop radioaktif, Radioaktif
Konfigurasi elektron
[Rn] 5F 14 7s 2 7p 1
[Rn] 5F 2 6D 1 7s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Tetragonal (TETR)
Crystal pola
BCC-Crystal-Structure-.jpg#100
TETR-Crystal-Structure-of-Protactinium.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
NA
π/2, π/2, π/2
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
Unknown
paramagnetic
Property Listrik
Unknown
Arman
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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