1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.4 Panggil periode
1.8 Block
1.9 Family unsur
transisi Metal
transisi Metal
1.10 CAS Number
74399877440337
7429905
54386242
1.13 Jeneng papan Group
1.14 Space Group Number
3 facts
3.1 Facts Interesting
- Molybdenum iku metal reaktif, Empu ora ketemu gratis ing alam.
- Nganti unsur Molybdenum abad 18 padha asring mistaken minangka karbon utawa Lead.
- unsur Tungsten nduweni titik leleh paling dhuwur.
- tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.
3.2 sumber
Found in Minerals, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
3.3 History
3.3.1 sing katutup
Carl Wilhelm Scheele
Not Available
3.3.3 Discovery
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
5 * 10-7 %5 * 10-8 %
5E-09
0.11
3.4.3 Turah mbrawah Ing Sun
~0.0000009 %~0.0000004 %
1E-08
0.1
3.4.5 Turah mbrawah Ing meteorit
3.4.7 Turah mbrawah Ing bumi lemah ndhuwur
4.2.4 Turah mbrawah Ing Segara
4.2.6 Turah mbrawah Ing Manungsa
0.00 %ora Sumadhiya
1E-13
1.4
6 ulah
6.1 Ulah lan Wuku
- wesi digunakake kanggo nggawe bagean engine, penggerek, saw blade, etc.
- Ndhuk aditif arupi Molybdenum disulfide bisa digunaake ing industri. Sampeyan uga dipigunakaké minangka katalis.
- 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.
6.1.1 Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
6.1.2 Ulah Medical
6.1.3 Ulah liyane
6.2 Properties biologi
6.2.1 keracunan
6.2.2 Saiki ing badan Human
6.2.3 Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
6.3.1 ing Bone
0.70 ppm0.00 ppm
0
170000
7 fisik
7.1 leleh Point
2,617.00 ° C3,410.00 ° C
27
3410
7.2 Boiling Point
4,612.00 ° C5,660.00 ° C
147
5660
7.3 katon
7.3.1 State fisik
7.3.2 warna
7.3.3 luster
7.4 atose
7.4.1 Mohs atose
7.6.2 Brinell atose
1,370.00 MPa2,000.00 MPa
0.14
3490
7.7.3 Vickers atose
1,400.00 MPa3,430.00 MPa
121
3430
8.3 Kacepetan swara
5,400.00 m / s4,620.00 m / s
818
16200
8.5 Properties Optical
8.5.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
8.5.2 reflectivity
8.6 allotropes
8.6.1 α allotropes
ora Sumadhiya
ora Sumadhiya
8.6.2 β allotropes
ora Sumadhiya
ora Sumadhiya
8.6.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
9 Kimia
9.1 Formula Kimia
9.2 isotop
9.2.1 Isotop dikenal
9.3 keelektronegatifan
9.3.1 Pauling Elektronegativitas
9.4.2 Sanderson Elektronegativitas
9.5.3 Allred Rochow Elektronegativitas
9.5.5 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
9.5.7 Allen Elektronegativitas
9.6 Electropositivity
9.6.1 Pauling Electropositivity
9.7 tenogo ionisasi
9.7.1 Level Energy 1st
684.30 kJ / mol770.00 kJ / mol
375.7
26130
9.7.4 Level Energy 2
1,560.00 kJ / mol1,700.00 kJ / mol
710.2162
28750
9.7.6 Level Energy 3rd
2,618.00 kJ / molora Sumadhiya
1600
34230
9.7.8 Level Energy 4
4,480.00 kJ / molora Sumadhiya
2780
37066
9.7.10 Level Energy 5th
5,257.00 kJ / molora Sumadhiya
4305.2
97510
9.7.12 Level Energy 6th
6,640.80 kJ / molora Sumadhiya
5715.8
105800
9.7.15 tingkat Energy 7
12,125.00 kJ / molora Sumadhiya
7226.8
114300
9.7.17 Level Energy 8
13,860.00 kJ / molora Sumadhiya
8857.4
125300
9.7.19 Level Energy 9
15,835.00 kJ / molora Sumadhiya
14110
134700
9.7.21 Level Energy 10th
17,980.00 kJ / molora Sumadhiya
17100
144300
9.7.24 Level Energy 11
20,190.00 kJ / molora Sumadhiya
19900
169988
9.7.27 Level Energy 12
22,219.00 kJ / molora Sumadhiya
22219
189368
9.7.30 Level Energy 13
26,930.00 kJ / molora Sumadhiya
26930
76015
9.7.33 Level Energy 14
29,196.00 kJ / molora Sumadhiya
29196
86450
9.7.35 Level Energy 15
52,490.00 kJ / molora Sumadhiya
41987
97510
9.7.38 Level Energy 16
55,000.00 kJ / molora Sumadhiya
47206
109480
9.8.1 Level Energy 17
61,400.00 kJ / molora Sumadhiya
52737
122200
9.9.1 Level Energy 18
67,700.00 kJ / molora Sumadhiya
58570
134810
10.1.1 Level Energy 19
74,000.00 kJ / molora Sumadhiya
64702
148700
10.4.2 Level Energy 20
80,400.00 kJ / molora Sumadhiya
80400
171200
10.4.3 Level Energy 21
87,000.00 kJ / molora Sumadhiya
87000
179100
10.4.5 Level Energy 22
93,400.00 kJ / molora Sumadhiya
93400
184900
10.4.6 Level Energy 23rd
98,420.00 kJ / molora Sumadhiya
98420
198800
10.4.7 Level Energy 24
104,400.00 kJ / molora Sumadhiya
104400
195200
10.4.9 Level Energy 25th
121,900.00 kJ / molora Sumadhiya
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121900
121900
10.4.10 Level Energy 26th
127,700.00 kJ / molora Sumadhiya
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127700
127700
10.4.11 Level Energy 27th
133,800.00 kJ / molora Sumadhiya
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133800
133800
10.4.12 Level Energy 28th
139,800.00 kJ / molora Sumadhiya
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139800
139800
10.5.2 Level Energy 29
148,100.00 kJ / molora Sumadhiya
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148100
148100
10.5.3 Level Energy 30
154,500.00 kJ / molora Sumadhiya
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154500
154500
10.6 padha karo elektrokimia
0.89 g / amp-day1.14 g / amp-day
0.16812
8.3209
10.7 Fungsi Work elektron
10.9 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
11 atom
11.1 Panggil atom
11.5 Konfigurasi elektron
[Kr] 4d 5 5S 1
[Xe] 4F 14 5d 4 6s 2
11.6 Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
11.6.1 Crystal pola
11.7 atom
11.7.1 Jumlah proton
11.8.1 Jumlah Neutron
12.1.2 Jumlah Èlèktron
12.3 Radius saka Atom
12.3.1 Radius atom
139.00 pm139.00 pm
112
265
12.4.1 kovalen Radius
154.00 pm162.00 pm
96
260
12.5.2 Van der Waals Radius
200.00 pm200.00 pm
139
348
12.6 Bobot atom
95.95 Amu183.84 Amu
6.94
294
12.8 Volume atom
9.40 cm3 / mol9.53 cm3 / mol
1.39
71.07
12.9 Nomer atom jejer
12.9.1 unsur Previous
12.9.2 Sabanjure unsur
12.10 Potensi Valence Electron
88.60 (-eV)140.00 (-eV)
8
392.42
12.12 Constant pola
314.70 pm316.52 pm
228.58
891.25
13.2 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
13.3 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
14 Teknik
14.1 Kapadhetan
14.1.1 Kapadhetan Ing suhu kamar
10.28 g / cm 319.25 g / cm 3
0.534
40.7
14.2.3 Kapadhetan Nalika Liquid (ing mp)
9.33 g / cm317.60 g / cm3
0.512
20
14.3 Strength tensile
324.00 MPa370.00 MPa
2.5
11000
14.4 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
15.2 meksa beluk
15.2.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
15.3.1 Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
2.62E-10
774
15.5 situs kelenturan
15.5.1 nyukur pengaturan
126.00 GPA161.00 GPA
1.3
222
15.6.1 pengaturan akeh
230.00 GPA310.00 GPA
1.6
462
15.7.1 Young kang pengaturan
329.00 GPA411.00 GPA
1.7
528
15.9 Poisson rasio
15.10 Properties Teknik liyane
ductile, Weldable
ductile, malleable
16 Magnetic
16.1 Ciri Magnetic
16.1.1 Gravitasi tartamtu
16.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
16.2.1 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
16.2.2 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
16.3 Properties Listrik
16.3.1 Property Listrik
Semiconductor
superconductor
16.3.2 resistivity
53.40 nΩ · m52.80 nΩ · m
0.18
961
16.3.3 konduktivitas listrik
0.19 10 6 / cm Ω0.19 10 6 / cm Ω
0.00666
0.63
16.3.4 elektron Affinity
71.90 kJ / mol78.60 kJ / mol
0
222.8
17 termal
17.1 Kalor tartamtu
0.25 J / (kg K)0.13 J / (kg K)
0.11
3.6
17.2 Graham Kapasitas kalor
24.06 J / mol · K24.27 J / mol · K
16.443
62.7
17.3 doyo termal
138.00 W / m · K173.00 W / m · K
6.3
429
17.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
17.5 Expansion termal
4.80 μm / (m · K)4.50 μm / (m · K)
4.5
97
17.6 enthalpy
17.6.1 Enthalpy panguapan
594.10 kJ / mol799.10 kJ / mol
7.32
799.1
17.6.2 Enthalpy saka Fusion
27.61 kJ / mol35.23 kJ / mol
2.1
35.23
17.6.3 Enthalpy saka atomization
653.00 kJ / mol837.00 kJ / mol
61.5
837
17.7 Standard molar Entropy
28.70 J / mol.K32.60 J / mol.K
9.5
198.1