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mbandhingaké tungsten lan iridium

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1 Tabel périodik
1.1 Symbol
W
Ir
1.2 Panggil Group
69
Gadolinium unsur
0 17
1.5 Panggil periode
66
lithium unsur
2 7
1.6 Block
d block
d block
2.2 Family unsur
transisi Metal
transisi Metal
2.4 CAS Number
74403377439885
Aluminium unsur
7429905 54386242
2.7 Jeneng papan Group
3M Im_
Fm_ 3M
2.8 Space Group Number
229.00225.00
plutonium unsur
11 229
3 facts
3.1 Facts Interesting
  • unsur Tungsten nduweni titik leleh paling dhuwur.
  • tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.
  • unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
  • unsur Iridium dikenal minangka paling metal resistance karat.
3.2 sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
3.3 History
3.3.1 sing katutup
Not Available
Smithson Tennant
3.3.2 Discovery
ing taun 1781
ing 1803
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
5 * 10-8 %2 * 10-7 %
Thallium unsur
5E-09 0.11
3.4.3 Turah mbrawah Ing Sun
~0.0000004 %~0.0000002 %
Beryllium unsur
1E-08 0.1
3.4.5 Turah mbrawah Ing meteorit
0.00 %0.00 %
Gold unsur
1.7E-07 22
3.0.7 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
Radium unsur
9.9E-12 8.1
4.2.4 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
Protaktinium unsur
2E-23 1.1
4.2.6 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
Radium unsur
1E-13 1.4
6 ulah
6.1 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.
  • Iridium duwe sifat anti karat lan digunakake ing alloy khusus karo logam Osmium lan alloy sing digunakake ing tips pen lan Compass bantalan poros.
6.1.1 Ulah Industrial
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Industry automobile, Industry Listrik, Industry Elektronik
6.1.2 Ulah Medical
NA
NA
6.1.3 Ulah liyane
wesi
wesi
6.2 Properties biologi
6.2.1 keracunan
non Toxic
Toxic
6.2.2 Saiki ing badan Human
Ya
Ya
6.2.3 Sang
0.00 Sang / mg dm-3ora Sumadhiya
plutonium unsur
0 1970
6.2.4 ing Bone
0.00 ppmora Sumadhiya
plutonium unsur
0 170000
7 fisik
7.1 leleh Point
3,410.00 ° C2,410.00 ° C
Francium unsur
27 3410
7.2 Boiling Point
5,660.00 ° C4,527.00 ° C
Flerovium unsur
147 5660
7.3 katon
7.3.1 State fisik
Solid
Solid
7.3.2 warna
klawu putih
perak Putih
7.3.3 luster
lustrous
metallic
7.4 atose
7.4.1 Mohs atose
7.506.50
sesium unsur
0.2 8.5
7.6.2 Brinell atose
2,000.00 MPa1,670.00 MPa
sesium unsur
0.14 3490
7.6.3 Vickers atose
3,430.00 MPa1,760.00 MPa
Palladium unsur
121 3430
7.7 Kacepetan swara
4,620.00 m / s4,825.00 m / s
Thallium unsur
818 16200
7.8 Properties Optical
7.8.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
7.8.2 reflectivity
62.00 %78.00 %
molybdenum unsur
58 97
7.10 allotropes
Ora
Ora
7.10.1 α allotropes
ora Sumadhiya
ora Sumadhiya
7.10.2 β allotropes
ora Sumadhiya
ora Sumadhiya
7.10.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
W
Ir
8.2 isotop
8.2.1 Isotop dikenal
3334
Tennessine unsur
0 38
8.4 keelektronegatifan
8.4.1 Pauling Elektronegativitas
2.362.20
Francium unsur
0.7 2.54
9.2.2 Sanderson Elektronegativitas
0.98ora Sumadhiya
sesium unsur
0.22 2.56
9.3.2 Allred Rochow Elektronegativitas
1.401.55
sesium unsur
0.86 1.82
9.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
sesium unsur
0.62 2.48
9.3.6 Allen Elektronegativitas
1.471.68
sesium unsur
0.659 2.7
9.4 Electropositivity
9.4.1 Pauling Electropositivity
1.641.80
Gold unsur
1.46 3.3
9.5 tenogo ionisasi
9.5.1 Level Energy 1st
770.00 kJ / mol880.00 kJ / mol
sesium unsur
375.7 26130
9.6.2 Level Energy 2
1,700.00 kJ / mol1,600.00 kJ / mol
uranium unsur
710.2162 28750
9.7.2 Level Energy 3rd
ora Sumadhiyaora Sumadhiya
osmium unsur
1600 34230
9.7.4 Level Energy 4
ora Sumadhiyaora Sumadhiya
thorium unsur
2780 37066
9.7.6 Level Energy 5th
ora Sumadhiyaora Sumadhiya
dubnium unsur
4305.2 97510
9.7.8 Level Energy 6th
ora Sumadhiyaora Sumadhiya
Seaborgium unsur
5715.8 105800
9.7.10 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
Bohrium unsur
7226.8 114300
9.7.12 Level Energy 8
ora Sumadhiyaora Sumadhiya
hassium unsur
8857.4 125300
9.7.14 Level Energy 9
ora Sumadhiyaora Sumadhiya
Yttrium unsur
14110 134700
9.7.17 Level Energy 10th
ora Sumadhiyaora Sumadhiya
strontium unsur
17100 144300
9.7.19 Level Energy 11
ora Sumadhiyaora Sumadhiya
Yttrium unsur
19900 169988
9.7.21 Level Energy 12
ora Sumadhiyaora Sumadhiya
molybdenum unsur
22219 189368
9.7.24 Level Energy 13
ora Sumadhiyaora Sumadhiya
molybdenum unsur
26930 76015
9.7.26 Level Energy 14
ora Sumadhiyaora Sumadhiya
molybdenum unsur
29196 86450
9.7.27 Level Energy 15
ora Sumadhiyaora Sumadhiya
Manganese unsur
41987 97510
9.7.29 Level Energy 16
ora Sumadhiyaora Sumadhiya
Iron unsur
47206 109480
9.7.30 Level Energy 17
ora Sumadhiyaora Sumadhiya
kobalt unsur
52737 122200
9.7.32 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
9.7.34 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
9.7.35 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
9.7.36 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
9.7.38 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
9.7.39 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
9.7.41 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
9.7.43 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
9.7.45 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
9.7.47 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
9.7.49 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
9.7.51 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
9.7.53 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
9.8 padha karo elektrokimia
1.14 g / amp-day1.14 g / amp-day
Beryllium unsur
0.16812 8.3209
9.9 Fungsi Work elektron
4.55 eV4.55 eV
sesium unsur
2.14 5.65
9.10 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
kebakar, ionisasi, Isotop radioaktif, Radioaktif
10 atom
10.1 Panggil atom
7477
lithium unsur
3 117
10.3 Konfigurasi elektron
[Xe] 4F 14 5d 4 6s 2
[Xe] 4F 14 5d 7 6s 2
10.4 Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
10.4.1 Crystal pola
10.5 atom
10.5.1 Jumlah proton
7474
lithium unsur
3 117
10.6.1 Jumlah Neutron
110110
lithium unsur
4 184
11.1.1 Jumlah Èlèktron
7474
lithium unsur
3 117
11.5 Radius saka Atom
11.5.1 Radius atom
139.00 pm136.00 pm
Beryllium unsur
112 265
11.5.3 kovalen Radius
162.00 pm141.00 pm
Beryllium unsur
96 260
11.5.5 Van der Waals Radius
200.00 pm202.00 pm
seng unsur
139 348
11.6 Bobot atom
183.84 Amu192.22 Amu
lithium unsur
6.94 294
11.8 Volume atom
9.53 cm3 / mol9.53 cm3 / mol
Manganese unsur
1.39 71.07
11.9 Nomer atom jejer
11.9.1 unsur Previous
11.9.2 Sabanjure unsur
11.10 Potensi Valence Electron
140.00 (-eV)140.00 (-eV)
Francium unsur
8 392.42
11.12 Constant pola
316.52 pm383.90 pm
Beryllium unsur
228.58 891.25
11.14 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
11.15 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
12 Teknik
12.1 Kapadhetan
12.1.1 Kapadhetan Ing suhu kamar
19.25 g / cm 322.56 g / cm 3
lithium unsur
0.534 40.7
12.3.1 Kapadhetan Nalika Liquid (ing mp)
17.60 g / cm319.00 g / cm3
lithium unsur
0.512 20
12.5 Strength tensile
370.00 MPa2,000.00 MPa
Indium unsur
2.5 11000
12.8 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
13.2 meksa beluk
13.2.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium unsur
2.47E-11 121
13.2.3 Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
Palladium
2.62E-10 774
13.3 situs kelenturan
13.3.1 nyukur pengaturan
161.00 GPA210.00 GPA
kalium unsur
1.3 222
13.4.1 pengaturan akeh
310.00 GPA320.00 GPA
sesium unsur
1.6 462
13.6.2 Young kang pengaturan
411.00 GPA528.00 GPA
sesium unsur
1.7 528
13.7 Poisson rasio
0.280.26
Beryllium unsur
0.032 0.47
13.9 Properties Teknik liyane
ductile, malleable
NA
14 Magnetic
14.1 Ciri Magnetic
14.1.1 Gravitasi tartamtu
19.2221.78
lithium unsur
0.53 4500
14.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
14.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
14.1.5 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
14.2 Properties Listrik
14.2.1 Property Listrik
superconductor
Arman
14.2.2 resistivity
52.80 nΩ · m47.10 nΩ · m
Thallium unsur
0.18 961
14.3.1 konduktivitas listrik
0.19 10 6 / cm Ω0.19 10 6 / cm Ω
plutonium unsur
0.00666 0.63
15.1.3 elektron Affinity
78.60 kJ / mol151.00 kJ / mol
Mercury unsur
0 222.8
16 termal
16.1 Kalor tartamtu
0.13 J / (kg K)0.13 J / (kg K)
americium unsur
0.11 3.6
16.3 Graham Kapasitas kalor
24.27 J / mol · K25.10 J / mol · K
Beryllium unsur
16.443 62.7
16.4 doyo termal
173.00 W / m · K147.00 W / m · K
neptunium unsur
6.3 429
16.5 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium unsur
26.3 3223
17.2 Expansion termal
4.50 μm / (m · K)6.40 μm / (m · K)
Palladium
4.5 97
17.5 enthalpy
17.5.1 Enthalpy panguapan
799.10 kJ / mol799.10 kJ / mol
seng unsur
7.32 799.1
17.5.2 Enthalpy saka Fusion
35.23 kJ / mol35.23 kJ / mol
sesium unsur
2.1 35.23
17.6.1 Enthalpy saka atomization
837.00 kJ / mol837.00 kJ / mol
Mercury unsur
61.5 837
17.8 Standard molar Entropy
32.60 J / mol.K35.50 J / mol.K
Beryllium unsur
9.5 198.1