1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
transisi Metal
transisi Metal
1.6 CAS Number
74403377440622
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
2 facts
2.1 Facts Interesting
- unsur Tungsten nduweni titik leleh paling dhuwur.
- tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.
- Vanadium logam reaktif, Empu durung ketemu gratis ing alam.
- Vanadium bisa ditemokake ing meh 65 macem-macem jinis mineral.
2.2 sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Found Minangka By-produk, Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Not Available
Andrés Manuel del Río
2.3.2 Discovery
ing taun 1781
ing taun 1801
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
5 * 10-8 %1 * 10-4 %
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~0.0000004 %~0.00004 %
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
2.4.5 Turah mbrawah Ing Segara
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiya0.00 %
1E-13
1.4
3 ulah
3.1 Ulah lan Wuku
- Tungsten lan wesi digunakake ing dhuwur-suhu aplikasi kaya elektrods welding, pawon-suhu dhuwur, etc.
- Tungsten carbide banget hard lan digunakake ing apa logam, mining lan gas.
- 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.
3.1.1 Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industri Kimia
3.1.2 Ulah Medical
3.1.3 Ulah liyane
3.2 Properties biologi
3.2.1 keracunan
3.2.2 Saiki ing badan Human
3.2.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
3.2.4 ing Bone
0.00 ppm0.00 ppm
0
170000
4 fisik
4.1 leleh Point
3,410.00 ° C1,890.00 ° C
27
3410
4.2 Boiling Point
5,660.00 ° C3,380.00 ° C
147
5660
4.3 katon
4.3.1 State fisik
4.3.2 warna
klawu putih
Blue-Silver Grey
4.3.3 luster
4.4 atose
4.4.1 Mohs atose
4.4.2 Brinell atose
2,000.00 MPa600.00 MPa
0.14
3490
4.4.3 Vickers atose
3,430.00 MPa628.00 MPa
121
3430
4.5 Kacepetan swara
4,620.00 m / s4,560.00 m / s
818
16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
4.6.2 reflectivity
4.7 allotropes
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
5.3.2 Sanderson Elektronegativitas
5.3.3 Allred Rochow Elektronegativitas
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
5.3.5 Allen Elektronegativitas
5.4 Electropositivity
5.4.1 Pauling Electropositivity
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
770.00 kJ / mol650.90 kJ / mol
375.7
26130
5.5.2 Level Energy 2
1,700.00 kJ / mol1,414.00 kJ / mol
710.2162
28750
5.5.3 Level Energy 3rd
ora Sumadhiya2,830.00 kJ / mol
1600
34230
5.5.4 Level Energy 4
ora Sumadhiya4,507.00 kJ / mol
2780
37066
5.5.5 Level Energy 5th
ora Sumadhiya6,298.70 kJ / mol
4305.2
97510
5.5.6 Level Energy 6th
ora Sumadhiya12,363.00 kJ / mol
5715.8
105800
5.5.7 tingkat Energy 7
ora Sumadhiya14,530.00 kJ / mol
7226.8
114300
5.5.8 Level Energy 8
ora Sumadhiya16,730.00 kJ / mol
8857.4
125300
5.5.9 Level Energy 9
ora Sumadhiya19,860.00 kJ / mol
14110
134700
5.5.10 Level Energy 10th
ora Sumadhiya22,240.00 kJ / mol
17100
144300
5.5.11 Level Energy 11
ora Sumadhiya24,670.00 kJ / mol
19900
169988
5.5.12 Level Energy 12
ora Sumadhiya29,730.00 kJ / mol
22219
189368
5.5.13 Level Energy 13
ora Sumadhiya32,446.00 kJ / mol
26930
76015
5.5.14 Level Energy 14
ora Sumadhiya86,450.00 kJ / mol
29196
86450
5.5.15 Level Energy 15
ora Sumadhiya94,170.00 kJ / mol
41987
97510
5.5.16 Level Energy 16
ora Sumadhiya102,300.00 kJ / mol
47206
109480
5.5.17 Level Energy 17
ora Sumadhiya112,700.00 kJ / mol
52737
122200
5.5.18 Level Energy 18
ora Sumadhiya121,600.00 kJ / mol
58570
134810
5.5.19 Level Energy 19
ora Sumadhiya130,700.00 kJ / mol
64702
148700
5.5.20 Level Energy 20
ora Sumadhiya143,400.00 kJ / mol
80400
171200
5.5.21 Level Energy 21
ora Sumadhiya151,440.00 kJ / mol
87000
179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
5.6 padha karo elektrokimia
1.14 g / amp-day0.38 g / amp-day
0.16812
8.3209
5.7 Fungsi Work elektron
5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
[Xe] 4F 14 5d 4 6s 2
[Ar] 3d 3 4s 2
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6.4.2 Jumlah Neutron
6.4.3 Jumlah Èlèktron
6.5 Radius saka Atom
6.5.1 Radius atom
139.00 pm134.00 pm
112
265
6.5.2 kovalen Radius
162.00 pm153.00 pm
96
260
6.5.3 Van der Waals Radius
200.00 pm200.00 pm
139
348
6.6 Bobot atom
183.84 Amu50.94 Amu
6.94
294
6.7 Volume atom
9.53 cm3 / mol8.78 cm3 / mol
1.39
71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
140.00 (-eV)120.00 (-eV)
8
392.42
6.10 Constant pola
316.52 pm303.00 pm
228.58
891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
19.25 g / cm 36.00 g / cm 3
0.534
40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
17.60 g / cm35.50 g / cm3
0.512
20
7.2 Strength tensile
370.00 MPa800.00 MPa
2.5
11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
7.4.2 Meksa beluk ing 2000 K
0.00 (Pa)0.23 (Pa)
2.62E-10
774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
161.00 GPA47.00 GPA
1.3
222
7.5.2 pengaturan akeh
310.00 GPA160.00 GPA
1.6
462
7.5.3 Young kang pengaturan
411.00 GPA128.00 GPA
1.7
528
7.6 Poisson rasio
7.7 Properties Teknik liyane
ductile, malleable
ductile, malleable
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
8.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
8.2 Properties Listrik
8.2.1 Property Listrik
superconductor
superconductor
8.2.2 resistivity
52.80 nΩ · m197.00 nΩ · m
0.18
961
8.2.3 konduktivitas listrik
0.19 10 6 / cm Ω0.05 10 6 / cm Ω
0.00666
0.63
8.2.4 elektron Affinity
78.60 kJ / mol50.60 kJ / mol
0
222.8
9 termal
9.1 Kalor tartamtu
0.13 J / (kg K)0.49 J / (kg K)
0.11
3.6
9.2 Graham Kapasitas kalor
24.27 J / mol · K24.89 J / mol · K
16.443
62.7
9.3 doyo termal
173.00 W / m · K30.70 W / m · K
6.3
429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
9.5 Expansion termal
4.50 μm / (m · K)8.40 μm / (m · K)
4.5
97
9.6 enthalpy
9.6.1 Enthalpy panguapan
799.10 kJ / mol458.60 kJ / mol
7.32
799.1
9.6.2 Enthalpy saka Fusion
35.23 kJ / mol17.57 kJ / mol
2.1
35.23
9.6.3 Enthalpy saka atomization
837.00 kJ / mol514.60 kJ / mol
61.5
837
9.7 Standard molar Entropy
32.60 J / mol.K28.90 J / mol.K
9.5
198.1