1 Periodic Table
1.1 Symbol
1.2 Group Number
2.3 Period Number
2.4 Block
2.5 Element Family
Actinide
Transition Metal
2.6 CAS Number
74406117439896
7429905
54386242
3.2 Space Group Name
3.3 Space Group Number
4 Facts
4.1 Interesting Facts
- Major mining countries of Uranium include Russia, Australia, Namibia, Canada and Niger and total 33% Uranium are mine in Kazakhstan.
- Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
- The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
4.2 Sources
Earth's crust, Mining, Ores of Minerals
Earth's crust, Found in Minerals
4.3 History
4.3.1 Who Discovered
4.3.2 Discovery
4.4 Abundance
4.4.1 Abundance In Universe
2 * 10-8 %1.1 * 10-1 %
5E-09
0.11
4.4.5 Abundance In Sun
~0.0000001 %~0.1 %
1E-08
0.1
4.7.2 Abundance In Meteorites
4.8.4 Abundance In Earth's Crust
1.3.6 Abundance In Oceans
2.2.2 Abundance In Humans
3 Uses
3.1 Uses & Benefits
- The main use of this metal include nuclear fuel which is used to generate electricity yin nuclear power stations.
-
Synthetic elements like transuranium are made from Uranium metal.
- Iron metal alloy steel is used in the application of civil engineering and manufacturing.
- Alloys of iron with nickel, vanadium, chromium, tungsten and manganese have very useful properties.
3.1.1 Industrial Uses
Ammunition Industry, Chemical Industry
Aerospace Industry, Automobile Industry, Chemical Industry, Electrical Industry, Electronic Industry
3.1.2 Medical Uses
NA
Pharmaceutical Industry, Surgical Instruments Manufacturing
3.1.3 Other Uses
Alloys, Jewellery, Nuclear Reactor's Fuel, Sculptures, Statues
Alloys, Sculptures, Statues
3.2 Biological Properties
3.2.1 Toxicity
3.2.2 Present in Human Body
3.2.3 In Blood
NA447.00 Blood/mg dm-3
0
1970
3.4.2 In Bone
5 Physical
5.1 Melting Point
1,132.00 °C1,535.00 °C
27
3410
6.9 Boiling Point
3,818.00 °C2,750.00 °C
147
5660
6.10 Appearance
6.10.1 Physical State
6.10.2 Color
6.11.1 Luster
7.2 Hardness
7.2.1 Mohs Hardness
7.4.6 Brinell Hardness
2,350.00 MPa200.00 MPa
0.14
3490
7.5.5 Vickers Hardness
1,960.00 MPa608.00 MPa
121
3430
7.9 Speed of Sound
3,155.00 m/s5,120.00 m/s
818
16200
8.3 Optical Properties
8.3.1 Refractive Index
9.2.5 Reflectivity
9.3 Allotropes
9.3.1 α Allotropes
Not Available
Ferrite (alpha Iron)
9.3.2 β Allotropes
9.3.4 γ Allotropes
10 Chemical
10.1 Chemical Formula
10.2 Isotopes
10.2.1 Known Isotopes
11.2 Electronegativity
11.2.1 Pauling Electronegativity
11.2.6 Sanderson Electronegativity
11.3.6 Allred Rochow Electronegativity
11.5.5 Mulliken-Jaffe Electronegativity
11.5.12 Allen Electronegativity
11.8 Electropositivity
11.8.1 Pauling Electropositivity
1.3 Ionization Energies
1.3.1 1st Energy Level
597.60 kJ/mol762.50 kJ/mol
375.7
26130
3.1.1 2nd Energy Level
1,420.00 kJ/mol1,561.90 kJ/mol
710.2162
28750
3.2.3 3rd Energy Level
1,900.00 kJ/mol2,957.00 kJ/mol
1600
34230
3.12.5 4th Energy Level
3,145.00 kJ/mol5,290.00 kJ/mol
2780
37066
2.2.2 5th Energy Level
NA7,240.00 kJ/mol
4305.2
97510
2.3.4 6th Energy Level
NA9,560.00 kJ/mol
5715.8
105800
3.8.1 7th Energy level
NA12,060.00 kJ/mol
7226.8
114300
3.15.2 8th Energy Level
NA14,580.00 kJ/mol
8857.4
125300
3.16.5 9th Energy Level
NA22,540.00 kJ/mol
14110
134700
4.1.2 10th Energy Level
NA25,290.00 kJ/mol
17100
144300
6.4.2 11th Energy Level
NA28,000.00 kJ/mol
19900
169988
6.12.2 12th Energy Level
NA31,920.00 kJ/mol
22219
189368
7.5.2 13th Energy Level
NA34,830.00 kJ/mol
26930
76015
7.10.2 14th Energy Level
NA37,840.00 kJ/mol
29196
86450
8.1.3 15th Energy Level
NA44,100.00 kJ/mol
41987
97510
10.1.3 16th Energy Level
NA47,206.00 kJ/mol
47206
109480
10.2.5 17th Energy Level
NA122,200.00 kJ/mol
52737
122200
10.4.2 18th Energy Level
NA131,000.00 kJ/mol
58570
134810
11.2.4 19th Energy Level
NA140,500.00 kJ/mol
64702
148700
11.6.1 20th Energy Level
NA152,600.00 kJ/mol
80400
171200
11.9.2 21st Energy Level
NA163,000.00 kJ/mol
87000
179100
12.5.1 22nd Energy Level
NA173,600.00 kJ/mol
93400
184900
12.6.2 23rd Energy Level
NA188,100.00 kJ/mol
98420
198800
13.5.2 24th Energy Level
NA195,200.00 kJ/mol
104400
195200
13.8.3 25th Energy Level
14.2.2 26th Energy Level
15.3.1 27th Energy Level
15.4.4 28th Energy Level
16.1.6 29th Energy Level
16.2.4 30th Energy Level
16.6 Electrochemical Equivalent
1.48 g/amp-hr0.69 g/amp-hr
0.16812
8.3209
18.2 Electron Work Function
18.8 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Corrosion, Ionization, Solubility
19 Atomic
19.1 Atomic Number
20.4 Electron Configuration
[Rn] 5f3 6d1 7s2
[Ar] 3d6 4s2
20.5 Crystal Structure
Orthorhombic (ORTH)
Body Centered Cubic (BCC)
20.6.2 Crystal Lattice
20.7 Atom
20.7.1 Number of Protons
20.13.4 Number of Neutrons
20.16.3 Number of Electrons
20.19 Radius of an Atom
20.19.1 Atomic Radius
156.00 pm126.00 pm
112
265
22.1.4 Covalent Radius
196.00 pm132.00 pm
96
260
24.2.3 Van der Waals Radius
186.00 pm200.00 pm
139
348
25.3 Atomic Weight
238.03 amu55.85 amu
6.94
294
25.9 Atomic Volume
12.59 cm3/mol7.10 cm3/mol
1.39
71.07
25.15 Adjacent Atomic Numbers
25.15.1 Previous Element
25.15.2 Next Element
25.16 Valence Electron Potential
170.00 (-eV)67.00 (-eV)
8
392.42
25.19 Lattice Constant
295.08 pm286.65 pm
228.58
891.25
25.22 Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
25.23 Lattice C/A Ratio
26 Mechanical
26.1 Density
26.1.1 Density At Room Temperature
19.10 g/cm37.87 g/cm3
0.534
40.7
27.3.2 Density When Liquid (at m.p.)
17.30 g/cm36.98 g/cm3
0.512
20
28.5 Tensile Strength
NA11,000.00 MPa
2.5
11000
28.9 Viscosity
29.4 Vapor Pressure
29.4.2 Vapor Pressure at 1000 K
30.5.5 Vapor Pressure at 2000 K
0.01 (Pa)36.80 (Pa)
2.62E-10
774
30.7 Elasticity properties
30.7.1 Shear Modulus
111.00 GPa82.00 GPa
1.3
222
30.11.5 Bulk Modulus
100.00 GPa170.00 GPa
1.6
462
30.12.6 Young's Modulus
208.00 GPa211.00 GPa
1.7
528
30.14 Poisson Ratio
31.2 Other Mechanical Properties
Ductile, Malleable
Ductile, Malleable, Weldable
32 Magnetic
32.1 Magnetic Characteristics
32.1.1 Specific Gravity
32.1.6 Magnetic Ordering
Paramagnetic
Ferromagnetic
32.1.7 Permeability
NA6.3 * 10-3 H/m
1.25643E-06
0.0063
32.3.1 Susceptibility
NA2,00,000.00
-0.000166
200000
32.7 Electrical Properties
32.7.1 Electrical Property
32.7.2 Resistivity
0.28 nΩ·m96.10 nΩ·m
0.18
961
32.9.1 Electrical Conductivity
0.04 106/cm Ω0.10 106/cm Ω
0.00666
0.63
8.1.1 Electron Affinity
10 Thermal
10.1 Specific Heat
0.12 J/(kg K)0.44 J/(kg K)
0.11
3.6
11.3 Molar Heat Capacity
27.67 J/mol·K25.10 J/mol·K
16.443
62.7
11.10 Thermal Conductivity
27.50 W/m·K80.40 W/m·K
6.3
429
13.3 Critical Temperature
13.7 Thermal Expansion
13.90 µm/(m·K)11.80 µm/(m·K)
4.5
97
14.5 Enthalpy
14.5.1 Enthalpy of Vaporization
477.00 kJ/mol351.00 kJ/mol
7.32
799.1
15.3.1 Enthalpy of Fusion
15.48 kJ/mol14.90 kJ/mol
2.1
35.23
15.6.4 Enthalpy of Atomization
489.50 kJ/mol414.20 kJ/mol
61.5
837
16.5 Standard Molar Entropy
50.20 J/mol.K27.30 J/mol.K
9.5
198.1