Mercury mungsuh tungsten
Tabel périodik
Symbol
Hg
W
Panggil Group
12
6
6
12
Panggil periode
6
6
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7439976
99+
7440337
99+
Jeneng papan Group
R_ 3M
3M Im_
Space Group Number
166.00
6
229.00
1
facts
Facts Interesting
Character length exceed error
- unsur Tungsten nduweni titik leleh paling dhuwur.
- tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.
sumber
Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Ancient Chinese and Indians
Not Available
Discovery
Sadurunge 2000 SM
ing taun 1781
turah mbrawah
Turah mbrawah Ing Universe
ora Sumadhiya
5 * 10-8 %
27
Turah mbrawah Ing Sun
~-9999 %
~0.0000004 %
23
Turah mbrawah Ing meteorit
ora Sumadhiya
0.00 %
39
Turah mbrawah Ing bumi lemah ndhuwur
0.05 %
9
0.00 %
39
Turah mbrawah Ing Segara
ora Sumadhiya
0.00 %
18
ulah
Ulah lan Wuku
- Punika logam cair ing suhu ruangan, nanging logam abot beracun lan Empu akeh Efesus saka Mercury ing review utawa wiwit ilang.
- Iku lanang digunakake minangka katalis ing industri kimia.
- 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.
Ulah Industrial
Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry
NA
Ulah liyane
wesi, Manufacturing mirror, Industry Pharmaceutical
wesi
Properties biologi
keracunan
Highly Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.01 Sang / mg dm-3
23
0.00 Sang / mg dm-3
31
ing Bone
0.45 ppm
19
0.00 ppm
35
fisik Properties
leleh Point
ora Sumadhiya
3,410.00 ° C
1
Boiling Point
356.58 ° C
99+
5,660.00 ° C
1
katon
State fisik
Liquid
Solid
warna
Silver
klawu putih
luster
NA
lustrous
atose
Mohs atose
ora Sumadhiya
7.50
2
Brinell atose
ora Sumadhiya
2,000.00 MPa
4
Vickers atose
ora Sumadhiya
3,430.00 MPa
1
Kacepetan swara
1,451.40 m / s
99+
4,620.00 m / s
16
Properties Optical
bias Index
1.00
3
ora Sumadhiya
reflectivity
73.00 %
8
62.00 %
13
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
Hg
W
isotop
Isotop dikenal
34
5
33
6
keelektronegatifan
Pauling Elektronegativitas
2.00
7
2.36
2
Sanderson Elektronegativitas
2.20
7
0.98
23
Allred Rochow Elektronegativitas
1.44
17
1.40
19
Mulliken-Jaffe Elektronegativitas
1.81
9
ora Sumadhiya
Allen Elektronegativitas
1.44
30
1.47
29
Electropositivity
Pauling Electropositivity
2.00
99+
1.64
99+
tenogo ionisasi
Level Energy 1st
1,007.10 kJ / mol
4
770.00 kJ / mol
16
Level Energy 2
1,810.00 kJ / mol
20
1,700.00 kJ / mol
29
Level Energy 3rd
3,300.00 kJ / mol
20
ora Sumadhiya
padha karo elektrokimia
3.74 g / amp-day
10
1.14 g / amp-day
99+
Fungsi Work elektron
4.49 eV
15
4.55 eV
13
Properties Kimia liyane
Flammability, ionisasi, kelarutan
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
80
36
74
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2
[Xe] 4F 14 5d 4 6s 2
Struktur Crystal
Rhombohedral (RHO)
Body tengah kubik (Bcc)
Crystal pola
RHO-Crystal-Structure-of-Mercury.jpg#100
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
80
36
74
99+
Jumlah Neutron
121
22
110
27
Jumlah Èlèktron
80
36
74
99+
Radius saka Atom
Radius atom
151.00 pm
32
139.00 pm
39
kovalen Radius
132.00 pm
99+
162.00 pm
29
Van der Waals Radius
155.00 pm
99+
200.00 pm
28
Bobot atom
200.59 Amu
32
183.84 Amu
37
Volume atom
14.82 cm3 / mol
35
9.53 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
28.20 (-eV)
99+
140.00 (-eV)
5
Constant pola
300.50 pm
99+
316.52 pm
99+
pola Angles
NA
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
13.53 g / cm 3
24
19.25 g / cm 3
16
Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya
17.60 g / cm3
5
Strength tensile
ora Sumadhiya
370.00 MPa
10
viskositas
0.00
1
ora Sumadhiya
meksa beluk
Meksa beluk ing 2000 K
ora Sumadhiya
0.00 (Pa)
32
situs kelenturan
nyukur pengaturan
ora Sumadhiya
161.00 GPA
5
pengaturan akeh
ora Sumadhiya
310.00 GPA
4
Young kang pengaturan
ora Sumadhiya
411.00 GPA
4
Poisson rasio
ora Sumadhiya
0.28
17
Properties Teknik liyane
NA
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
13.53
16
19.22
9
Nindakake Magnetic
diamagnetic
paramagnetic
Properties Listrik
Property Listrik
Arman
superconductor
resistivity
961.00 nΩ · m
1
52.80 nΩ · m
99+
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.19 10 6 / cm Ω
10
elektron Affinity
0.00 kJ / mol
40
78.60 kJ / mol
13
termal Properties
Kalor tartamtu
0.14 J / (kg K)
38
0.13 J / (kg K)
39
Graham Kapasitas kalor
27.98 J / mol · K
13
24.27 J / mol · K
99+
doyo termal
8.30 W / m · K
99+
173.00 W / m · K
7
suhu kritis
1,750.00 K
6
ora Sumadhiya
Expansion termal
60.40 μm / (m · K)
5
4.50 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
56.90 kJ / mol
99+
799.10 kJ / mol
1
Enthalpy saka Fusion
2.29 kJ / mol
99+
35.23 kJ / mol
1
Enthalpy saka atomization
61.50 kJ / mol
99+
837.00 kJ / mol
1
Standard molar Entropy
75.80 J / mol.K
6
32.60 J / mol.K
99+
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