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Iron unsur
Iron


Tabel périodik
Symbol
Fe
Panggil Group
8 10
Panggil periode
4 4
Block
d block
Family unsur
transisi Metal
CAS Number
7439896 88
Jeneng papan Group
3M Im_
Space Group Number
229.00 2
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.
sumber
bumi lemah ndhuwur, Found in Minerals
History
sing katutup
-
Discovery
Sadurunge 5000 BC
turah mbrawah
Turah mbrawah Ing Universe
0.11 % 1
Turah mbrawah Ing Sun
0.10 % 1
Turah mbrawah Ing meteorit
22.00 % 1
Turah mbrawah Ing bumi lemah ndhuwur
6.30 % 2
Turah mbrawah Ing Segara
0.00 % 12
Turah mbrawah Ing Manungsa
0.01 % 6
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.
Ulah Industrial
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
Industry Pharmaceutical, Surgical Instruments Manufacturing
Ulah liyane
wesi, patung, Statues
Properties biologi
keracunan
non Toxic
Saiki ing badan Human
Ya
Sang
447.00 Sang / mg dm-3 3
ing Bone
380.00 ppm 5
fisik
leleh Point
1,535.00 ° C 25
Boiling Point
2,750.00 ° C 39
katon
State fisik
Solid
warna
Gray
luster
metallic
atose
Mohs atose
4.00 11
Brinell atose
200.00 MPa 50
Vickers atose
608.00 MPa 27
Kacepetan swara
5,120.00 m / s 12
Properties Optical
bias Index
2.60 4
reflectivity
65.00 % 18
allotropes
Ya
α allotropes
Ferrite (alpha Iron)
β allotropes
beta Iron
γ allotropes
gamma Iron
Kimia
Formula Kimia
Fe
isotop
Isotop dikenal
26 13
keelektronegatifan
Pauling Elektronegativitas
1.83 15
Sanderson Elektronegativitas
2.20 8
Allred Rochow Elektronegativitas
1.64 9
Mulliken-Jaffe Elektronegativitas
1.83 16
Allen Elektronegativitas
1.80 15
Electropositivity
Pauling Electropositivity
2.17 41
tenogo ionisasi
Level Energy 1st
762.50 kJ / mol 17
Level Energy 2
1,561.90 kJ / mol 37
Level Energy 3rd
2,957.00 kJ / mol 29
Level Energy 4
5,290.00 kJ / mol 25
Level Energy 5th
7,240.00 kJ / mol 25
Level Energy 6th
9,560.00 kJ / mol 20
tingkat Energy 7
12,060.00 kJ / mol 15
Level Energy 8
14,580.00 kJ / mol 14
Level Energy 9
22,540.00 kJ / mol 5
Level Energy 10th
25,290.00 kJ / mol 8
Level Energy 11
28,000.00 kJ / mol 9
Level Energy 12
31,920.00 kJ / mol 31
Level Energy 13
34,830.00 kJ / mol 9
Level Energy 14
37,840.00 kJ / mol 11
Level Energy 15
44,100.00 kJ / mol 79
Level Energy 16
47,206.00 kJ / mol 64
Level Energy 17
122,200.00 kJ / mol 1
Level Energy 18
131,000.00 kJ / mol 2
Level Energy 19
140,500.00 kJ / mol 3
Level Energy 20
152,600.00 kJ / mol 5
Level Energy 21
163,000.00 kJ / mol 5
Level Energy 22
173,600.00 kJ / mol 4
Level Energy 23rd
188,100.00 kJ / mol 4
Level Energy 24
195,200.00 kJ / mol 1
Level Energy 25th
762.00 kJ / mol 15
Level Energy 26th
762.50 kJ / mol 15
Level Energy 27th
762.50 kJ / mol 14
Level Energy 28th
762.50 kJ / mol 20
Level Energy 29
762.50 kJ / mol 20
Level Energy 30
762.00 kJ / mol 15
padha karo elektrokimia
0.69 g / amp-day 69
Fungsi Work elektron
4.70 eV 15
Properties Kimia liyane
Corrosion, ionisasi, kelarutan
atom
Panggil atom
26 80
Konfigurasi elektron
[Ar] 3d 6 4s 2
Struktur Crystal
Body tengah kubik (Bcc)
Crystal pola
BCC-Crystal-Structure-.jpg#100
atom
Jumlah proton
26 79
Jumlah Neutron
30 61
Jumlah Èlèktron
26 79
Radius saka Atom
Radius atom
126.00 pm 50
kovalen Radius
132.00 pm 50
Van der Waals Radius
200.00 pm 35
Bobot atom
55.85 Amu 74
Volume atom
7.10 cm3 / mol 79
Nomer atom jejer
unsur Previous
31
Sabanjure unsur
30
Potensi Valence Electron
67.00 (-eV) 20
Constant pola
286.65 pm 70
pola Angles
π/2, π/2, π/2
Pola C / A rasio
1.35 53
Teknik
Kapadhetan
Kapadhetan Ing suhu kamar
7.87 g / cm 3 57
Kapadhetan Nalika Liquid (ing mp)
6.98 g / cm3 64
Strength tensile
11,000.00 MPa 1
viskositas
0.00 19
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa) 30
Meksa beluk ing 2000 K
36.80 (Pa) 5
situs kelenturan
nyukur pengaturan
82.00 GPA 11
pengaturan akeh
170.00 GPA 10
Young kang pengaturan
211.00 GPA 9
Poisson rasio
0.29 15
Properties Teknik liyane
ductile, malleable, Weldable
Magnetic
Ciri Magnetic
Gravitasi tartamtu
7.20 61
Nindakake Magnetic
Ferromagnetic
permeabilitas
0.01 H / m 1
kelemahan
200,000.00 1
Properties Listrik
Property Listrik
Arman
resistivity
96.10 nΩ · m 32
konduktivitas listrik
0.10 10 6 / cm Ω 24
elektron Affinity
15.70 kJ / mol 40
termal
Kalor tartamtu
0.44 J / (kg K) 13
Graham Kapasitas kalor
25.10 J / mol · K 52
doyo termal
80.40 W / m · K 22
suhu kritis
1,811.00 K 29
Expansion termal
11.80 μm / (m · K) 44
enthalpy
Enthalpy panguapan
351.00 kJ / mol 33
Enthalpy saka Fusion
14.90 kJ / mol 23
Enthalpy saka atomization
414.20 kJ / mol 24
Standard molar Entropy
27.30 J / mol.K 73
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