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Mbandhingaké Logam


uranium Properties



fisik
0

leleh Point
1,132.00 ° C 39

Boiling Point
3,818.00 ° C 16

atose
0

Mohs atose
6.00 6

Brinell atose
2,350.00 MPa 2

Vickers atose
1,960.00 MPa 2

Properties Optical
0

bias Index
ora Sumadhiya 0

reflectivity
ora Sumadhiya 0

Kacepetan swara
3,155.00 m / s 25

allotropes
Ora 0

α allotropes
ora Sumadhiya 0

β allotropes
ora Sumadhiya 0

γ allotropes
ora Sumadhiya 0

Kimia
0

Formula Kimia
U 0

isotop
0

Isotop dikenal
25 14

keelektronegatifan
0

Pauling Elektronegativitas
1.38 28

Sanderson Elektronegativitas
ora Sumadhiya 0

Allred Rochow Elektronegativitas
1.22 26

Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0

Allen Elektronegativitas
ora Sumadhiya 0

Electropositivity
0

Pauling Electropositivity
2.62 26

tenogo ionisasi
0

Level Energy 1st
597.60 kJ / mol 54

Level Energy 2
1,420.00 kJ / mol 46

Level Energy 3rd
1,900.00 kJ / mol 79

padha karo elektrokimia
1.48 g / amp-day 46

Fungsi Work elektron
3.63 eV 30

Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif 0

Teknik
0

Kapadhetan
0

Kapadhetan Ing suhu kamar
19.10 g / cm 3 17

Kapadhetan Nalika Liquid (ing mp)
17.30 g / cm3 7

meksa beluk
0

Meksa beluk ing 1000 K
ora Sumadhiya 0

Meksa beluk ing 2000 K
0.01 (Pa) 20

Strength tensile
ora Sumadhiya 0

viskositas
ora Sumadhiya 0

situs kelenturan
0

nyukur pengaturan
111.00 GPA 10

pengaturan akeh
100.00 GPA 16

Young kang pengaturan
208.00 GPA 10

Poisson rasio
0.23 30

Properties Teknik liyane
ductile, malleable 0

Tabel périodik
0

Symbol
U 0

Panggil Group
0 18

Panggil periode
7 1

Block
pemblokiran f 0

Family unsur
actinide 0

atom
0

Panggil atom
92 26

Bobot atom
238.03 Amu 21

Volume atom
12.59 cm3 / mol 40

Konfigurasi elektron
[Rn] 5F 3 6D 1 7s 2 0

Potensi Valence Electron
170.00 (-eV) 4

atom
0

Jumlah proton
92 26

Jumlah Neutron
146 13

Jumlah Èlèktron
92 26

Struktur Crystal
Orthorhombic (Orth) 0

Crystal pola
ORTH-Crystal-Structure-of-Uranium.jpg#100 0

Radius saka Atom
0

Radius atom
156.00 pm 29

kovalen Radius
196.00 pm 14

Van der Waals Radius
186.00 pm 33

Constant pola
295.08 pm 61

pola Angles
π/2, π/2, π/2 0

Pola C / A rasio
ora Sumadhiya 0

Nomer atom jejer
0

Sabanjure unsur
54 0

unsur Previous
85 0

Magnetic
0

Properties Listrik
0

resistivity
0.28 nΩ · m 68

konduktivitas listrik
0.04 10 6 / cm Ω 37

elektron Affinity
ora Sumadhiya 0

Property Listrik
Arman miskin 0

Ciri Magnetic
0

Gravitasi tartamtu
18.80 10

Nindakake Magnetic
paramagnetic 0

permeabilitas
ora Sumadhiya 0

kelemahan
ora Sumadhiya 0

termal
0

Kalor tartamtu
0.12 J / (kg K) 40

doyo termal
27.50 W / m · K 40

suhu kritis
ora Sumadhiya 0

Graham Kapasitas kalor
27.67 J / mol · K 15

Expansion termal
13.90 μm / (m · K) 27

Standard molar Entropy
50.20 J / mol.K 31

enthalpy
0

Enthalpy panguapan
477.00 kJ / mol 13

Enthalpy saka Fusion
15.48 kJ / mol 19

Enthalpy saka atomization
489.50 kJ / mol 14

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