uranium mungsuh uranium
Tabel périodik
Symbol
U
U
Panggil Group
0
18
0
18
Panggil periode
7
7
Block
pemblokiran f
pemblokiran f
Family unsur
actinide
actinide
CAS Number
7440611
28
7440611
28
Jeneng papan Group
Cmcm
Cmcm
Space Group Number
63.00
10
63.00
10
facts
Facts Interesting
- negara mining utama saka Uranium kalebu Rusia, Australia, Namibia, Kanada lan Niger lan total 33% Uranium sing mine ing Kazakhstan.
- negara mining utama saka Uranium kalebu Rusia, Australia, Namibia, Kanada lan Niger lan total 33% Uranium sing mine ing Kazakhstan.
sumber
bumi lemah ndhuwur, Mining, Ores saka Minerals
bumi lemah ndhuwur, Mining, Ores saka Minerals
History
sing katutup
Not Available
Not Available
Discovery
ing taun 1789
ing taun 1789
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-8 %
29
2 * 10-8 %
29
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.0000001 %
26
Turah mbrawah Ing meteorit
0.00 %
99+
0.00 %
99+
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
36
0.00 %
36
Turah mbrawah Ing Segara
0.00 %
11
0.00 %
11
ulah
Ulah lan Wuku
- Gunakake utama saka logam kalebu bahan bakar nuklir kang digunakake kanggo generate yin listrik stasiun daya nuklir.
- unsur sintetis kaya transuranium sing digawe saka logam Uranium.
- Gunakake utama saka logam kalebu bahan bakar nuklir kang digunakake kanggo generate yin listrik stasiun daya nuklir.
- unsur sintetis kaya transuranium sing digawe saka logam Uranium.
Ulah Industrial
Industry amunisi, Industri Kimia
Industry amunisi, Industri Kimia
Ulah Medical
NA
NA
Ulah liyane
wesi, Jewellery, Bahan bakar nuklir reaktor kang, patung, Statues
wesi, Jewellery, Bahan bakar nuklir reaktor kang, patung, Statues
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ora
Ora
fisik Properties
leleh Point
1,132.00 ° C
39
1,132.00 ° C
39
Boiling Point
3,818.00 ° C
16
3,818.00 ° C
16
katon
State fisik
Solid
Solid
warna
perak Gray
perak Gray
luster
metallic
metallic
atose
Mohs atose
6.00
6
6.00
6
Brinell atose
2,350.00 MPa
2
2,350.00 MPa
2
Vickers atose
1,960.00 MPa
2
1,960.00 MPa
2
Kacepetan swara
3,155.00 m / s
25
3,155.00 m / s
25
Properties Optical
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
U
U
isotop
Isotop dikenal
25
14
25
14
keelektronegatifan
Pauling Elektronegativitas
1.38
28
1.38
28
Allred Rochow Elektronegativitas
1.22
26
1.22
26
Electropositivity
Pauling Electropositivity
2.62
26
2.62
26
tenogo ionisasi
Level Energy 1st
597.60 kJ / mol
99+
597.60 kJ / mol
99+
Level Energy 2
1,420.00 kJ / mol
99+
1,420.00 kJ / mol
99+
Level Energy 3rd
1,900.00 kJ / mol
99+
1,900.00 kJ / mol
99+
Level Energy 4
3,145.00 kJ / mol
99+
3,145.00 kJ / mol
99+
padha karo elektrokimia
1.48 g / amp-day
99+
1.48 g / amp-day
99+
Fungsi Work elektron
3.63 eV
30
3.63 eV
30
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
ionisasi, Isotop radioaktif, Radioaktif
atom Properties
Panggil atom
92
26
92
26
Konfigurasi elektron
[Rn] 5F 3 6D 1 7s 2
[Rn] 5F 3 6D 1 7s 2
Struktur Crystal
Orthorhombic (Orth)
Orthorhombic (Orth)
Crystal pola
ORTH-Crystal-Structure-of-Uranium.jpg#100
ORTH-Crystal-Structure-of-Uranium.jpg#100
atom
Jumlah proton
92
26
92
26
Jumlah Neutron
146
13
146
13
Jumlah Èlèktron
92
26
92
26
Radius saka Atom
Radius atom
156.00 pm
29
156.00 pm
29
kovalen Radius
196.00 pm
14
196.00 pm
14
Van der Waals Radius
186.00 pm
33
186.00 pm
33
Bobot atom
238.03 Amu
21
238.03 Amu
21
Volume atom
12.59 cm3 / mol
40
12.59 cm3 / mol
40
Nomer atom jejer
Potensi Valence Electron
170.00 (-eV)
4
170.00 (-eV)
4
Constant pola
295.08 pm
99+
295.08 pm
99+
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
19.10 g / cm 3
17
19.10 g / cm 3
17
Kapadhetan Nalika Liquid (ing mp)
17.30 g / cm3
7
17.30 g / cm3
7
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.01 (Pa)
20
0.01 (Pa)
20
situs kelenturan
nyukur pengaturan
111.00 GPA
10
111.00 GPA
10
pengaturan akeh
100.00 GPA
16
100.00 GPA
16
Young kang pengaturan
208.00 GPA
10
208.00 GPA
10
Poisson rasio
0.23
30
0.23
30
Properties Teknik liyane
ductile, malleable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
18.80
10
18.80
10
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman miskin
Arman miskin
resistivity
0.28 nΩ · m
99+
0.28 nΩ · m
99+
konduktivitas listrik
0.04 10 6 / cm Ω
37
0.04 10 6 / cm Ω
37
termal Properties
Kalor tartamtu
0.12 J / (kg K)
40
0.12 J / (kg K)
40
Graham Kapasitas kalor
27.67 J / mol · K
15
27.67 J / mol · K
15
doyo termal
27.50 W / m · K
40
27.50 W / m · K
40
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
13.90 μm / (m · K)
27
13.90 μm / (m · K)
27
enthalpy
Enthalpy panguapan
477.00 kJ / mol
13
477.00 kJ / mol
13
Enthalpy saka Fusion
15.48 kJ / mol
19
15.48 kJ / mol
19
Enthalpy saka atomization
489.50 kJ / mol
14
489.50 kJ / mol
14
Standard molar Entropy
50.20 J / mol.K
31
50.20 J / mol.K
31
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