mbandhingaké uranium lan Nickel
Tabel périodik
Symbol
U
Ni
Panggil Group
0
18
10
8
Panggil periode
7
4
Block
pemblokiran f
d block
Family unsur
actinide
transisi Metal
CAS Number
7440611
28
7440020
99+
Jeneng papan Group
Cmcm
Fm_ 3M
Space Group Number
63.00
10
225.00
2
facts
Facts Interesting
- negara mining utama saka Uranium kalebu Rusia, Australia, Namibia, Kanada lan Niger lan total 33% Uranium sing mine ing Kazakhstan.
- Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
- Sawise wesi, Seng logam kaloro paling akeh ing kerak bumi.
sumber
bumi lemah ndhuwur, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Not Available
Axel Fredrik Cronstedt
Discovery
ing taun 1789
ing 1751
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-8 %
29
6 * 10-3 %
4
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.008 %
3
Turah mbrawah Ing meteorit
0.00 %
99+
1.30 %
3
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
36
0.01 %
15
Turah mbrawah Ing Segara
0.00 %
11
0.00 %
13
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
14
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.
- Wis resistance karat lan Empu iku digunakake kanggo piring logam.
- wesi banget migunani; alloy Nichrome digunakake ing kumparan panas saka toasters lan open listrik.
Ulah Industrial
Industry amunisi, Industri Kimia
Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi, Jewellery, Bahan bakar nuklir reaktor kang, patung, Statues
wesi
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
0.05 Sang / mg dm-3
17
ing Bone
ora Sumadhiya
0.70 ppm
18
fisik Properties
leleh Point
1,132.00 ° C
39
1,453.00 ° C
31
Boiling Point
3,818.00 ° C
16
2,732.00 ° C
38
katon
State fisik
Solid
Solid
warna
perak Gray
Silver
luster
metallic
metallic
atose
Mohs atose
6.00
6
4.00
10
Brinell atose
2,350.00 MPa
2
667.00 MPa
18
Vickers atose
1,960.00 MPa
2
638.00 MPa
16
Kacepetan swara
3,155.00 m / s
25
4,900.00 m / s
12
Properties Optical
reflectivity
ora Sumadhiya
72.00 %
9
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
Ni
isotop
Isotop dikenal
25
14
25
14
keelektronegatifan
Pauling Elektronegativitas
1.38
28
1.91
10
Sanderson Elektronegativitas
ora Sumadhiya
1.94
10
Allred Rochow Elektronegativitas
1.22
26
1.75
3
Allen Elektronegativitas
ora Sumadhiya
1.88
6
Electropositivity
Pauling Electropositivity
2.62
26
2.09
99+
tenogo ionisasi
Level Energy 1st
597.60 kJ / mol
99+
737.10 kJ / mol
25
Level Energy 2
1,420.00 kJ / mol
99+
1,753.00 kJ / mol
25
Level Energy 3rd
1,900.00 kJ / mol
99+
3,395.00 kJ / mol
17
Level Energy 4
3,145.00 kJ / mol
99+
5,300.00 kJ / mol
15
Level Energy 5th
ora Sumadhiya
7,339.00 kJ / mol
15
Level Energy 6th
ora Sumadhiya
10,400.00 kJ / mol
9
tingkat Energy 7
ora Sumadhiya
12,800.00 kJ / mol
10
Level Energy 8
ora Sumadhiya
15,600.00 kJ / mol
10
Level Energy 9
ora Sumadhiya
18,600.00 kJ / mol
10
Level Energy 10th
ora Sumadhiya
21,670.00 kJ / mol
14
Level Energy 11
ora Sumadhiya
30,970.00 kJ / mol
7
Level Energy 12
ora Sumadhiya
34,000.00 kJ / mol
7
Level Energy 13
ora Sumadhiya
37,100.00 kJ / mol
7
Level Energy 14
ora Sumadhiya
41,500.00 kJ / mol
8
Level Energy 15
ora Sumadhiya
44,800.00 kJ / mol
10
Level Energy 16
ora Sumadhiya
48,100.00 kJ / mol
12
Level Energy 17
ora Sumadhiya
55,101.00 kJ / mol
11
Level Energy 18
ora Sumadhiya
58,570.00 kJ / mol
12
Level Energy 19
ora Sumadhiya
148,700.00 kJ / mol
1
Level Energy 20
ora Sumadhiya
159,000.00 kJ / mol
3
Level Energy 21
ora Sumadhiya
169,400.00 kJ / mol
3
Level Energy 22
ora Sumadhiya
182,700.00 kJ / mol
2
Level Energy 23rd
ora Sumadhiya
194,000.00 kJ / mol
2
padha karo elektrokimia
1.48 g / amp-day
99+
1.10 g / amp-day
99+
Fungsi Work elektron
3.63 eV
30
5.15 eV
2
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
anti Corrosion, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
92
26
28
99+
Konfigurasi elektron
[Rn] 5F 3 6D 1 7s 2
[Ar] 3d 8 4s 2 Utawa [Ar] 3d 9 4s 1
Struktur Crystal
Orthorhombic (Orth)
Face tengah kubik (FCC)
Crystal pola
ORTH-Crystal-Structure-of-Uranium.jpg#100
FCC-Crystal-Structure-of-Nickel.jpg#100
atom
Jumlah proton
92
26
28
99+
Jumlah Neutron
146
13
31
99+
Jumlah Èlèktron
92
26
28
99+
Radius saka Atom
Radius atom
156.00 pm
29
124.00 pm
99+
kovalen Radius
196.00 pm
14
124.00 pm
99+
Van der Waals Radius
186.00 pm
33
163.00 pm
40
Bobot atom
238.03 Amu
21
58.69 Amu
99+
Volume atom
12.59 cm3 / mol
40
6.59 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
170.00 (-eV)
4
42.00 (-eV)
99+
Constant pola
295.08 pm
99+
352.40 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
8.91 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
17.30 g / cm3
7
7.81 g / cm3
29
Strength tensile
ora Sumadhiya
345.00 MPa
11
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
ora Sumadhiya
0.00 (Pa)
31
Meksa beluk ing 2000 K
0.01 (Pa)
20
19.50 (Pa)
6
situs kelenturan
nyukur pengaturan
111.00 GPA
10
76.00 GPA
12
pengaturan akeh
100.00 GPA
16
180.00 GPA
9
Young kang pengaturan
208.00 GPA
10
200.00 GPA
11
Poisson rasio
0.23
30
0.31
13
Properties Teknik liyane
ductile, malleable
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
18.80
10
8.90
33
Nindakake Magnetic
paramagnetic
Ferromagnetic
permeabilitas
ora Sumadhiya
0.00 H / m
2
kelemahan
ora Sumadhiya
600.00
2
Properties Listrik
Property Listrik
Arman miskin
Arman
resistivity
0.28 nΩ · m
99+
69.30 nΩ · m
39
konduktivitas listrik
0.04 10 6 / cm Ω
37
0.14 10 6 / cm Ω
13
elektron Affinity
ora Sumadhiya
112.00 kJ / mol
6
termal Properties
Kalor tartamtu
0.12 J / (kg K)
40
0.44 J / (kg K)
13
Graham Kapasitas kalor
27.67 J / mol · K
15
26.07 J / mol · K
31
doyo termal
27.50 W / m · K
40
90.90 W / m · K
18
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
13.90 μm / (m · K)
27
13.40 μm / (m · K)
28
enthalpy
Enthalpy panguapan
477.00 kJ / mol
13
371.80 kJ / mol
20
Enthalpy saka Fusion
15.48 kJ / mol
19
17.57 kJ / mol
14
Enthalpy saka atomization
489.50 kJ / mol
14
422.60 kJ / mol
17
Standard molar Entropy
50.20 J / mol.K
31
29.90 J / mol.K
99+
|
||
|
||
|
