mbandhingaké uranium lan kobalt
Tabel périodik
Symbol
Ru
Co
Panggil Group
8
10
9
9
Panggil periode
5
4
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440188
99+
7440484
38
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00
5
194.00
5
facts
Facts Interesting
- unsur uranium wis dijupuk saka bahan bakar nuklir digunakake.
- Uranium logam uga mrodhuksi minangka dening-produk saka pertambangan Nickel.
Character length exceed error
sumber
Miturut-produk Nikel Nyaring panggolekan, Found in Minerals, Mining
Found in Senyawa, Mining, Ores saka Minerals
History
sing katutup
Karl Ernst Claus
Georg Brandt
Discovery
ing taun 1844
ing 1732
turah mbrawah
Turah mbrawah Ing Universe
4 * 10-7 %
20
3 * 10-4 %
9
Turah mbrawah Ing Sun
~0.0000005 %
22
~0.0004 %
9
Turah mbrawah Ing meteorit
0.00 %
26
0.06 %
10
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
0.00 %
21
Turah mbrawah Ing Segara
0.00 %
38
0.00 %
20
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
17
ulah
Ulah lan Wuku
- Kang digunakake kanggo prodhuksi resistor chip lan kontak.
- Uranium oxide digunakake kanggo jas sel anodes kanggo produksi khlor ing industri kimia. Uga dianggo minangka katalis kanggo amonia lan reaksi asam asetat.
- Sawijining wesi aluminium lan nikel sing digunakake kanggo nggawe wesi sembrani kuat.
- Sawetara wesi liyane ngetokne kekuatan-suhu dhuwur lan Empu padha digunakake ing Turbines saka Jet lan Gas engine.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
Medical Research
Industry Pharmaceutical
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Low Toxic
Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
0.04 Sang / mg dm-3
18
ing Bone
ora Sumadhiya
0.04 ppm
27
fisik Properties
leleh Point
2,250.00 ° C
8
1,495.00 ° C
29
Boiling Point
3,900.00 ° C
14
2,870.00 ° C
34
katon
State fisik
Solid
Solid
warna
perak Putih
Gray
luster
metallic
metallic
atose
Mohs atose
6.50
5
5.00
8
Brinell atose
2,160.00 MPa
3
470.00 MPa
26
Vickers atose
ora Sumadhiya
1,043.00 MPa
11
Kacepetan swara
5,970.00 m / s
4
4,720.00 m / s
14
Properties Optical
reflectivity
ora Sumadhiya
67.00 %
11
allotropes
Ora
Ya
α allotropes
ora Sumadhiya
α-kobalt
β allotropes
ora Sumadhiya
β-kobalt
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Ru
Co
isotop
Isotop dikenal
26
13
26
13
keelektronegatifan
Pauling Elektronegativitas
2.20
4
1.88
12
Sanderson Elektronegativitas
ora Sumadhiya
2.56
1
Allred Rochow Elektronegativitas
1.42
18
1.70
5
Allen Elektronegativitas
1.54
25
1.84
10
Electropositivity
Pauling Electropositivity
1.80
99+
2.12
99+
tenogo ionisasi
Level Energy 1st
710.20 kJ / mol
32
760.40 kJ / mol
19
Level Energy 2
710.22 kJ / mol
99+
1,648.00 kJ / mol
31
Level Energy 3rd
2,747.00 kJ / mol
37
3,232.00 kJ / mol
22
Level Energy 4
ora Sumadhiya
4,950.00 kJ / mol
19
Level Energy 5th
ora Sumadhiya
7,670.00 kJ / mol
12
Level Energy 6th
ora Sumadhiya
9,840.00 kJ / mol
12
tingkat Energy 7
ora Sumadhiya
12,440.00 kJ / mol
11
Level Energy 8
ora Sumadhiya
15,230.00 kJ / mol
12
Level Energy 9
ora Sumadhiya
17,959.00 kJ / mol
13
Level Energy 10th
ora Sumadhiya
26,570.00 kJ / mol
7
Level Energy 11
ora Sumadhiya
29,400.00 kJ / mol
8
Level Energy 12
ora Sumadhiya
32,400.00 kJ / mol
8
Level Energy 13
ora Sumadhiya
36,600.00 kJ / mol
8
Level Energy 14
ora Sumadhiya
39,700.00 kJ / mol
9
Level Energy 15
ora Sumadhiya
42,800.00 kJ / mol
12
Level Energy 16
ora Sumadhiya
49,396.00 kJ / mol
11
Level Energy 17
ora Sumadhiya
52,737.00 kJ / mol
13
Level Energy 18
ora Sumadhiya
134,810.00 kJ / mol
1
Level Energy 19
ora Sumadhiya
145,170.00 kJ / mol
2
Level Energy 20
ora Sumadhiya
154,700.00 kJ / mol
4
Level Energy 21
ora Sumadhiya
167,400.00 kJ / mol
4
Level Energy 22
ora Sumadhiya
178,100.00 kJ / mol
3
Level Energy 23rd
ora Sumadhiya
189,300.00 kJ / mol
3
padha karo elektrokimia
1.26 g / amp-day
99+
1.10 g / amp-day
99+
Fungsi Work elektron
4.71 eV
9
5.00 eV
5
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi
atom Properties
Panggil atom
44
99+
22
99+
Konfigurasi elektron
[Kr] 4d 7 5S 1
[Ar] 3d 2 4s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
rystal-Structure-of-Ruthenium.jpg#100
HCP-Crystal-Structure-of-Cobalt.jpg#100
atom
Jumlah proton
44
99+
22
99+
Jumlah Neutron
57
99+
26
99+
Jumlah Èlèktron
44
99+
22
99+
Radius saka Atom
Radius atom
134.00 pm
99+
147.00 pm
34
kovalen Radius
146.00 pm
38
160.00 pm
30
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
101.07 Amu
99+
47.87 Amu
99+
Volume atom
8.30 cm3 / mol
99+
10.64 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
64.00 (-eV)
22
95.20 (-eV)
10
Constant pola
270.59 pm
99+
295.08 pm
99+
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.58
11
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
12.45 g / cm 3
27
4.51 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
10.65 g / cm3
16
4.11 g / cm3
99+
Strength tensile
ora Sumadhiya
434.00 MPa
9
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.00 (Pa)
23
0.98 (Pa)
14
situs kelenturan
nyukur pengaturan
173.00 GPA
4
44.00 GPA
17
pengaturan akeh
220.00 GPA
7
110.00 GPA
15
Young kang pengaturan
447.00 GPA
3
116.00 GPA
18
Poisson rasio
0.30
14
0.32
12
Properties Teknik liyane
ductile, malleable
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
12.45
19
4,500.00
1
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
71.00 nΩ · m
38
420.00 nΩ · m
12
konduktivitas listrik
0.14 10 6 / cm Ω
16
0.02 10 6 / cm Ω
99+
elektron Affinity
101.30 kJ / mol
10
7.60 kJ / mol
37
termal Properties
Kalor tartamtu
0.24 J / (kg K)
24
0.52 J / (kg K)
9
Graham Kapasitas kalor
24.06 J / mol · K
99+
25.06 J / mol · K
99+
doyo termal
117.00 W / m · K
13
21.90 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
6.40 μm / (m · K)
99+
8.60 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
567.80 kJ / mol
10
429.00 kJ / mol
15
Enthalpy saka Fusion
25.50 kJ / mol
7
15.48 kJ / mol
19
Enthalpy saka atomization
603.00 kJ / mol
9
468.60 kJ / mol
15
Standard molar Entropy
28.50 J / mol.K
99+
27.30 J / mol.K
99+
|
||
|
||
|
