vanadium mungsuh molybdenum
Tabel périodik
Symbol
V
Mo
Panggil Group
5
13
6
12
Panggil periode
4
5
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7440622
27
7439987
99+
Jeneng papan Group
3M Im_
3M Im_
Space Group Number
229.00
1
229.00
1
facts
Facts Interesting
- Vanadium logam reaktif, Empu durung ketemu gratis ing alam.
- Vanadium bisa ditemokake ing meh 65 macem-macem jinis mineral.
- Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
- Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.
sumber
Found Minangka By-produk, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Andrés Manuel del Río
Carl Wilhelm Scheele
Discovery
ing taun 1801
ing 1778
turah mbrawah
Turah mbrawah Ing Universe
1 * 10-4 %
10
5 * 10-7 %
19
Turah mbrawah Ing Sun
~0.00004 %
13
~0.0000009 %
19
Turah mbrawah Ing meteorit
0.01 %
14
0.00 %
24
Turah mbrawah Ing bumi lemah ndhuwur
0.02 %
12
0.00 %
39
Turah mbrawah Ing Segara
0.00 %
14
0.00 %
9
Turah mbrawah Ing Manungsa
0.00 %
16
0.00 %
14
ulah
Ulah lan Wuku
- Sawijining kumpulan karo baja digunakake banget angel lan Empu kang digunakake ing piring waja, As, kesatuan piston, pribadi lan crankshafts.
- oxide sawijining digunakake minangka pigmen kanggo kaca lan keramik.
- wesi digunakake kanggo nggawe bagean engine, penggerek, saw blade, etc.
- Ndhuk aditif arupi Molybdenum disulfide bisa digunaake ing industri. Sampeyan uga dipigunakaké minangka katalis.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia
Industry Aerospace, Industry Listrik, Industry Elektronik
Ulah Medical
NA
NA
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Toxic
Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
36
0.00 Sang / mg dm-3
31
ing Bone
0.00 ppm
31
0.70 ppm
18
fisik Properties
leleh Point
1,890.00 ° C
13
2,617.00 ° C
5
Boiling Point
3,380.00 ° C
20
4,612.00 ° C
9
katon
State fisik
Solid
Solid
warna
Blue-Silver Grey
Gray
luster
metallic
metallic
atose
Mohs atose
6.70
4
5.50
7
Brinell atose
600.00 MPa
20
1,370.00 MPa
7
Vickers atose
628.00 MPa
17
1,400.00 MPa
6
Kacepetan swara
4,560.00 m / s
17
5,400.00 m / s
6
Properties Optical
reflectivity
61.00 %
14
58.00 %
15
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
V
Mo
isotop
Isotop dikenal
22
17
25
14
keelektronegatifan
Pauling Elektronegativitas
1.63
20
2.16
5
Sanderson Elektronegativitas
1.39
17
1.15
19
Allred Rochow Elektronegativitas
1.45
16
1.30
24
Allen Elektronegativitas
1.53
26
2.16
3
Electropositivity
Pauling Electropositivity
2.37
34
1.84
99+
tenogo ionisasi
Level Energy 1st
650.90 kJ / mol
99+
684.30 kJ / mol
37
Level Energy 2
1,414.00 kJ / mol
99+
1,560.00 kJ / mol
37
Level Energy 3rd
2,830.00 kJ / mol
35
2,618.00 kJ / mol
99+
Level Energy 4
4,507.00 kJ / mol
25
4,480.00 kJ / mol
26
Level Energy 5th
6,298.70 kJ / mol
23
5,257.00 kJ / mol
32
Level Energy 6th
12,363.00 kJ / mol
5
6,640.80 kJ / mol
22
tingkat Energy 7
14,530.00 kJ / mol
5
12,125.00 kJ / mol
13
Level Energy 8
16,730.00 kJ / mol
7
13,860.00 kJ / mol
16
Level Energy 9
19,860.00 kJ / mol
7
15,835.00 kJ / mol
16
Level Energy 10th
22,240.00 kJ / mol
12
17,980.00 kJ / mol
18
Level Energy 11
24,670.00 kJ / mol
15
20,190.00 kJ / mol
17
Level Energy 12
29,730.00 kJ / mol
12
22,219.00 kJ / mol
15
Level Energy 13
32,446.00 kJ / mol
12
26,930.00 kJ / mol
13
Level Energy 14
86,450.00 kJ / mol
1
29,196.00 kJ / mol
13
Level Energy 15
94,170.00 kJ / mol
2
52,490.00 kJ / mol
7
Level Energy 16
102,300.00 kJ / mol
3
55,000.00 kJ / mol
8
Level Energy 17
112,700.00 kJ / mol
4
61,400.00 kJ / mol
9
Level Energy 18
121,600.00 kJ / mol
5
67,700.00 kJ / mol
9
Level Energy 19
130,700.00 kJ / mol
6
74,000.00 kJ / mol
9
Level Energy 20
143,400.00 kJ / mol
8
80,400.00 kJ / mol
10
Level Energy 21
151,440.00 kJ / mol
8
87,000.00 kJ / mol
9
Level Energy 22
ora Sumadhiya
93,400.00 kJ / mol
7
Level Energy 23rd
ora Sumadhiya
98,420.00 kJ / mol
6
Level Energy 24
ora Sumadhiya
104,400.00 kJ / mol
2
Level Energy 25th
ora Sumadhiya
121,900.00 kJ / mol
1
Level Energy 26th
ora Sumadhiya
127,700.00 kJ / mol
1
Level Energy 27th
ora Sumadhiya
133,800.00 kJ / mol
1
Level Energy 28th
ora Sumadhiya
139,800.00 kJ / mol
1
Level Energy 29
ora Sumadhiya
148,100.00 kJ / mol
1
Level Energy 30
ora Sumadhiya
154,500.00 kJ / mol
1
padha karo elektrokimia
0.38 g / amp-day
99+
0.89 g / amp-day
99+
Fungsi Work elektron
4.30 eV
18
4.60 eV
12
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
23
99+
42
99+
Konfigurasi elektron
[Ar] 3d 3 4s 2
[Kr] 4d 5 5S 1
Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
Crystal pola
BCC-Crystal-Structure-.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
23
99+
42
99+
Jumlah Neutron
28
99+
54
99+
Jumlah Èlèktron
23
99+
42
99+
Radius saka Atom
Radius atom
134.00 pm
99+
139.00 pm
39
kovalen Radius
153.00 pm
33
154.00 pm
32
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
50.94 Amu
99+
95.95 Amu
99+
Volume atom
8.78 cm3 / mol
99+
9.40 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
120.00 (-eV)
6
88.60 (-eV)
13
Constant pola
303.00 pm
99+
314.70 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
6.00 g / cm 3
99+
10.28 g / cm 3
36
Kapadhetan Nalika Liquid (ing mp)
5.50 g / cm3
99+
9.33 g / cm3
20
Strength tensile
800.00 MPa
6
324.00 MPa
13
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
0.23 (Pa)
16
0.00 (Pa)
26
situs kelenturan
nyukur pengaturan
47.00 GPA
16
126.00 GPA
8
pengaturan akeh
160.00 GPA
11
230.00 GPA
6
Young kang pengaturan
128.00 GPA
15
329.00 GPA
6
Poisson rasio
0.37
7
0.31
13
Properties Teknik liyane
ductile, malleable
ductile, Weldable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
5.96
99+
10.22
27
Nindakake Magnetic
paramagnetic
paramagnetic
Properties Listrik
Property Listrik
superconductor
Semiconductor
resistivity
197.00 nΩ · m
19
53.40 nΩ · m
99+
konduktivitas listrik
0.05 10 6 / cm Ω
35
0.19 10 6 / cm Ω
11
elektron Affinity
50.60 kJ / mol
20
71.90 kJ / mol
14
termal Properties
Kalor tartamtu
0.49 J / (kg K)
10
0.25 J / (kg K)
21
Graham Kapasitas kalor
24.89 J / mol · K
99+
24.06 J / mol · K
99+
doyo termal
30.70 W / m · K
39
138.00 W / m · K
12
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
8.40 μm / (m · K)
99+
4.80 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
458.60 kJ / mol
14
594.10 kJ / mol
8
Enthalpy saka Fusion
17.57 kJ / mol
14
27.61 kJ / mol
5
Enthalpy saka atomization
514.60 kJ / mol
13
653.00 kJ / mol
7
Standard molar Entropy
28.90 J / mol.K
99+
28.70 J / mol.K
99+
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