1 Periodic Table
1.1 Symbol
1.2 Group Number
1.3 Period Number
1.4 Block
1.5 Element Family
Probably Post-Transition
Actinide
1.6 CAS Number
540856427440611
7429905
54386242
1.7 Space Group Name
1.8 Space Group Number
9 Facts
9.1 Interesting Facts
Not Available
- Major mining countries of Uranium include Russia, Australia, Namibia, Canada and Niger and total 33% Uranium are mine in Kazakhstan.
9.2 Sources
Synthetically Produced
Earth's crust, Mining, Ores of Minerals
9.3 History
9.3.1 Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Not Available
9.3.2 Discovery
9.4 Abundance
9.4.1 Abundance In Universe
9.4.4 Abundance In Sun
~-9999 %~0.0000001 %
1E-08
0.1
9.4.7 Abundance In Meteorites
9.4.11 Abundance In Earth's Crust
9.4.14 Abundance In Oceans
9.4.17 Abundance In Humans
10 Uses
10.1 Uses & Benefits
- Currently known uses of Ununpentium metal are limited to research purpose only.
- 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.
10.1.1 Industrial Uses
NA
Ammunition Industry, Chemical Industry
10.1.2 Medical Uses
10.1.3 Other Uses
Research Purposes
Alloys, Jewellery, Nuclear Reactor's Fuel, Sculptures, Statues
10.2 Biological Properties
10.2.1 Toxicity
10.2.2 Present in Human Body
10.2.3 In Blood
10.2.6 In Bone
11 Physical
11.1 Melting Point
400.00 °C1,132.00 °C
27
3410
11.2 Boiling Point
1,100.00 °C3,818.00 °C
147
5660
11.3 Appearance
11.3.1 Physical State
11.3.2 Color
11.3.3 Luster
11.4 Hardness
11.4.1 Mohs Hardness
11.4.4 Brinell Hardness
11.4.7 Vickers Hardness
11.5 Speed of Sound
11.6 Optical Properties
11.6.1 Refractive Index
11.6.3 Reflectivity
11.8 Allotropes
11.8.1 α Allotropes
Not Available
Not Available
11.8.2 β Allotropes
Not Available
Not Available
11.8.3 γ Allotropes
Not Available
Not Available
12 Chemical
12.1 Chemical Formula
12.2 Isotopes
12.2.1 Known Isotopes
12.3 Electronegativity
12.3.1 Pauling Electronegativity
12.3.3 Sanderson Electronegativity
12.4.2 Allred Rochow Electronegativity
12.4.4 Mulliken-Jaffe Electronegativity
13.1.1 Allen Electronegativity
13.2 Electropositivity
13.2.1 Pauling Electropositivity
13.3 Ionization Energies
13.3.1 1st Energy Level
538.40 kJ/mol597.60 kJ/mol
375.7
26130
13.6.2 2nd Energy Level
1,756.00 kJ/mol1,420.00 kJ/mol
710.2162
28750
13.6.4 3rd Energy Level
2,653.30 kJ/mol1,900.00 kJ/mol
1600
34230
13.6.6 4th Energy Level
4,679.50 kJ/mol3,145.00 kJ/mol
2780
37066
13.6.9 5th Energy Level
5,721.60 kJ/molNA
4305.2
97510
13.6.12 6th Energy Level
13.6.14 7th Energy level
13.6.17 8th Energy Level
13.6.19 9th Energy Level
13.6.22 10th Energy Level
13.7.1 11th Energy Level
13.7.2 12th Energy Level
13.8.1 13th Energy Level
14.1.1 14th Energy Level
14.1.2 15th Energy Level
14.4.3 16th Energy Level
14.4.5 17th Energy Level
14.4.6 18th Energy Level
14.4.9 19th Energy Level
14.4.10 20th Energy Level
14.5.2 21st Energy Level
14.6.1 22nd Energy Level
14.6.3 23rd Energy Level
14.6.5 24th Energy Level
14.6.6 25th Energy Level
14.6.7 26th Energy Level
14.7.1 27th Energy Level
14.8.1 28th Energy Level
14.9.1 29th Energy Level
14.9.2 30th Energy Level
14.10 Electrochemical Equivalent
NA1.48 g/amp-hr
0.16812
8.3209
14.15 Electron Work Function
14.17 Other Chemical Properties
Chemical Stability, Ionization
Ionization, Radioactive Isotopes, Radioactivity
15 Atomic
15.1 Atomic Number
16.2 Electron Configuration
[Rn] 5f14 6d10 7s2 7p3
[Rn] 5f3 6d1 7s2
16.3 Crystal Structure
Not Known
Orthorhombic (ORTH)
16.3.1 Crystal Lattice
16.4 Atom
16.4.1 Number of Protons
16.4.3 Number of Neutrons
17.1.2 Number of Electrons
17.3 Radius of an Atom
17.3.1 Atomic Radius
17.4.2 Covalent Radius
17.4.3 Van der Waals Radius
17.6 Atomic Weight
289.00 amu238.03 amu
6.94
294
17.8 Atomic Volume
NA12.59 cm3/mol
1.39
71.07
17.11 Adjacent Atomic Numbers
17.11.1 Previous Element
17.11.2 Next Element
17.12 Valence Electron Potential
17.13 Lattice Constant
NA295.08 pm
228.58
891.25
18.3 Lattice Angles
18.4 Lattice C/A Ratio
19 Mechanical
19.1 Density
19.1.1 Density At Room Temperature
4.51 g/cm319.10 g/cm3
0.534
40.7
19.2.3 Density When Liquid (at m.p.)
19.3 Tensile Strength
19.4 Viscosity
19.5 Vapor Pressure
19.5.1 Vapor Pressure at 1000 K
19.6.1 Vapor Pressure at 2000 K
21.2 Elasticity properties
21.2.1 Shear Modulus
21.3.2 Bulk Modulus
21.5.3 Young's Modulus
21.7 Poisson Ratio
21.9 Other Mechanical Properties
Unknown
Ductile, Malleable
22 Magnetic
22.1 Magnetic Characteristics
22.1.1 Specific Gravity
22.2.3 Magnetic Ordering
Paramagnetic
Paramagnetic
22.2.4 Permeability
22.2.6 Susceptibility
23.2 Electrical Properties
23.2.1 Electrical Property
23.2.2 Resistivity
23.3.1 Electrical Conductivity
NA0.04 106/cm Ω
0.00666
0.63
23.5.1 Electron Affinity
24 Thermal
24.2 Specific Heat
24.3 Molar Heat Capacity
NA27.67 J/mol·K
16.443
62.7
24.5 Thermal Conductivity
24.7 Critical Temperature
24.8 Thermal Expansion
24.9 Enthalpy
24.9.1 Enthalpy of Vaporization
NA477.00 kJ/mol
7.32
799.1
24.9.3 Enthalpy of Fusion
24.10.1 Enthalpy of Atomization
24.11 Standard Molar Entropy
NA50.20 J/mol.K
9.5
198.1