mbandhingaké Iron lan tungsten
Tabel périodik
Symbol
Fe
W
Panggil Group
8
10
6
12
Panggil periode
4
6
Block
d block
d block
Family unsur
transisi Metal
transisi Metal
CAS Number
7439896
99+
7440337
99+
Jeneng papan Group
3M Im_
3M Im_
Space Group Number
229.00
1
229.00
1
facts
Facts Interesting
- Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
- getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.
- unsur Tungsten nduweni titik leleh paling dhuwur.
- tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.
sumber
bumi lemah ndhuwur, Found in Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Unknown
Not Available
Discovery
Sadurunge 5000 BC
ing taun 1781
turah mbrawah
Turah mbrawah Ing Universe
1.1 * 10-1 %
1
5 * 10-8 %
27
Turah mbrawah Ing Sun
~0.1 %
1
~0.0000004 %
23
Turah mbrawah Ing meteorit
22.00 %
1
0.00 %
39
Turah mbrawah Ing bumi lemah ndhuwur
6.30 %
2
0.00 %
39
Turah mbrawah Ing Segara
0.00 %
12
0.00 %
18
Turah mbrawah Ing Manungsa
0.01 %
5
ora Sumadhiya
ulah
Ulah lan Wuku
- logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
- Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.
- 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 Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
Ulah Medical
Industry Pharmaceutical, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, patung, Statues
wesi
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
447.00 Sang / mg dm-3
3
0.00 Sang / mg dm-3
31
ing Bone
380.00 ppm
5
0.00 ppm
35
fisik Properties
leleh Point
1,535.00 ° C
25
3,410.00 ° C
1
Boiling Point
2,750.00 ° C
37
5,660.00 ° C
1
katon
State fisik
Solid
Solid
warna
Gray
klawu putih
luster
metallic
lustrous
atose
Mohs atose
4.00
10
7.50
2
Brinell atose
200.00 MPa
40
2,000.00 MPa
4
Vickers atose
608.00 MPa
18
3,430.00 MPa
1
Kacepetan swara
5,120.00 m / s
8
4,620.00 m / s
16
Properties Optical
reflectivity
65.00 %
12
62.00 %
13
allotropes
Ya
Ora
α allotropes
Ferrite (alpha Iron)
ora Sumadhiya
β allotropes
beta Iron
ora Sumadhiya
γ allotropes
gamma Iron
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Kimia Properties
Formula Kimia
Fe
W
isotop
Isotop dikenal
26
13
33
6
keelektronegatifan
Pauling Elektronegativitas
1.83
14
2.36
2
Sanderson Elektronegativitas
2.20
7
0.98
23
Allred Rochow Elektronegativitas
1.64
8
1.40
19
Allen Elektronegativitas
1.80
12
1.47
29
Electropositivity
Pauling Electropositivity
2.17
40
1.64
99+
tenogo ionisasi
Level Energy 1st
762.50 kJ / mol
17
770.00 kJ / mol
16
Level Energy 2
1,561.90 kJ / mol
36
1,700.00 kJ / mol
29
Level Energy 3rd
2,957.00 kJ / mol
29
ora Sumadhiya
Level Energy 4
5,290.00 kJ / mol
16
ora Sumadhiya
Level Energy 5th
7,240.00 kJ / mol
16
ora Sumadhiya
Level Energy 6th
9,560.00 kJ / mol
14
ora Sumadhiya
tingkat Energy 7
12,060.00 kJ / mol
15
ora Sumadhiya
Level Energy 8
14,580.00 kJ / mol
14
ora Sumadhiya
Level Energy 9
22,540.00 kJ / mol
5
ora Sumadhiya
Level Energy 10th
25,290.00 kJ / mol
8
ora Sumadhiya
Level Energy 11
28,000.00 kJ / mol
9
ora Sumadhiya
Level Energy 12
31,920.00 kJ / mol
9
ora Sumadhiya
Level Energy 13
34,830.00 kJ / mol
9
ora Sumadhiya
Level Energy 14
37,840.00 kJ / mol
11
ora Sumadhiya
Level Energy 15
44,100.00 kJ / mol
11
ora Sumadhiya
Level Energy 16
47,206.00 kJ / mol
13
ora Sumadhiya
Level Energy 17
122,200.00 kJ / mol
1
ora Sumadhiya
Level Energy 18
131,000.00 kJ / mol
2
ora Sumadhiya
Level Energy 19
140,500.00 kJ / mol
3
ora Sumadhiya
Level Energy 20
152,600.00 kJ / mol
5
ora Sumadhiya
Level Energy 21
163,000.00 kJ / mol
5
ora Sumadhiya
Level Energy 22
173,600.00 kJ / mol
4
ora Sumadhiya
Level Energy 23rd
188,100.00 kJ / mol
4
ora Sumadhiya
Level Energy 24
195,200.00 kJ / mol
1
ora Sumadhiya
padha karo elektrokimia
0.69 g / amp-day
99+
1.14 g / amp-day
99+
Fungsi Work elektron
4.70 eV
10
4.55 eV
13
Properties Kimia liyane
Corrosion, ionisasi, kelarutan
ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
26
99+
74
99+
Konfigurasi elektron
[Ar] 3d 6 4s 2
[Xe] 4F 14 5d 4 6s 2
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
26
99+
74
99+
Jumlah Neutron
30
99+
110
27
Jumlah Èlèktron
26
99+
74
99+
Radius saka Atom
Radius atom
126.00 pm
99+
139.00 pm
39
kovalen Radius
132.00 pm
99+
162.00 pm
29
Van der Waals Radius
200.00 pm
28
200.00 pm
28
Bobot atom
55.85 Amu
99+
183.84 Amu
37
Volume atom
7.10 cm3 / mol
99+
9.53 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
67.00 (-eV)
20
140.00 (-eV)
5
Constant pola
286.65 pm
99+
316.52 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
7.87 g / cm 3
99+
19.25 g / cm 3
16
Kapadhetan Nalika Liquid (ing mp)
6.98 g / cm3
35
17.60 g / cm3
5
Strength tensile
11,000.00 MPa
1
370.00 MPa
10
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
28
ora Sumadhiya
Meksa beluk ing 2000 K
36.80 (Pa)
5
0.00 (Pa)
32
situs kelenturan
nyukur pengaturan
82.00 GPA
11
161.00 GPA
5
pengaturan akeh
170.00 GPA
10
310.00 GPA
4
Young kang pengaturan
211.00 GPA
9
411.00 GPA
4
Poisson rasio
0.29
15
0.28
17
Properties Teknik liyane
ductile, malleable, Weldable
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
7.20
99+
19.22
9
Nindakake Magnetic
Ferromagnetic
paramagnetic
permeabilitas
6.3 * 10-3 H / m
1
ora Sumadhiya
kelemahan
2,00,000.00
1
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
superconductor
resistivity
96.10 nΩ · m
32
52.80 nΩ · m
99+
konduktivitas listrik
0.10 10 6 / cm Ω
20
0.19 10 6 / cm Ω
10
elektron Affinity
15.70 kJ / mol
34
78.60 kJ / mol
13
termal Properties
Kalor tartamtu
0.44 J / (kg K)
13
0.13 J / (kg K)
39
Graham Kapasitas kalor
25.10 J / mol · K
99+
24.27 J / mol · K
99+
doyo termal
80.40 W / m · K
22
173.00 W / m · K
7
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
11.80 μm / (m · K)
33
4.50 μm / (m · K)
99+
enthalpy
Enthalpy panguapan
351.00 kJ / mol
23
799.10 kJ / mol
1
Enthalpy saka Fusion
14.90 kJ / mol
22
35.23 kJ / mol
1
Enthalpy saka atomization
414.20 kJ / mol
19
837.00 kJ / mol
1
Standard molar Entropy
27.30 J / mol.K
99+
32.60 J / mol.K
99+
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