1 Periodic Table
1.1 Symbol
1.2 Group Number
2.3 Period Number
2.4 Block
2.5 Element Family
Actinide
Probably Post-Transition
2.6 CAS Number
2253719554084707
7429905
54386242
2.10 Space Group Name
Not Available
Not Available
2.11 Space Group Number
4 Facts
4.1 Interesting Facts
- It is synthetically produced metal.
- Radiation hazard can be produce by it.
Not Available
4.2 Sources
Bombarding Californium-252 with Boron Nuclei, Found in Minerals, Mining
Synthetically Produced
4.3 History
4.3.1 Who Discovered
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
4.3.2 Discovery
4.4 Abundance
4.4.1 Abundance In Universe
5.2.3 Abundance In Sun
~-9999 %~-9999 %
1E-08
0.1
5.4.3 Abundance In Meteorites
5.5.3 Abundance In Earth's Crust
6.5.1 Abundance In Oceans
7.2.2 Abundance In Humans
8 Uses
8.1 Uses & Benefits
- Currently known uses of Lawrencium metal are limited to research purpose only.
- Currently known uses of Ununtrium metal are limited to research purpose only.
8.1.1 Industrial Uses
8.1.2 Medical Uses
8.1.3 Other Uses
8.2 Biological Properties
8.2.1 Toxicity
8.2.2 Present in Human Body
8.2.3 In Blood
0.00 Blood/mg dm-3NA
0
1970
8.4.3 In Bone
9 Physical
9.1 Melting Point
1,627.00 °C430.00 °C
27
3410
9.3 Boiling Point
10.1 Appearance
10.1.1 Physical State
10.1.2 Color
10.1.3 Luster
Unknown Luster
Unknown Luster
10.2 Hardness
10.2.2 Mohs Hardness
10.3.1 Brinell Hardness
10.5.1 Vickers Hardness
10.7 Speed of Sound
10.8 Optical Properties
10.8.1 Refractive Index
10.8.2 Reflectivity
10.10 Allotropes
10.10.1 α Allotropes
Not Available
Not Available
10.10.2 β Allotropes
Not Available
Not Available
10.10.3 γ Allotropes
Not Available
Not Available
11 Chemical
11.1 Chemical Formula
11.2 Isotopes
11.2.1 Known Isotopes
11.3 Electronegativity
11.3.1 Pauling Electronegativity
11.4.1 Sanderson Electronegativity
11.5.2 Allred Rochow Electronegativity
11.5.3 Mulliken-Jaffe Electronegativity
11.5.5 Allen Electronegativity
11.6 Electropositivity
11.6.1 Pauling Electropositivity
11.8 Ionization Energies
11.8.1 1st Energy Level
470.00 kJ/mol704.90 kJ/mol
375.7
26130
11.8.2 2nd Energy Level
1,428.00 kJ/mol2,238.50 kJ/mol
710.2162
28750
11.8.3 3rd Energy Level
2,228.00 kJ/mol3,023.30 kJ/mol
1600
34230
11.8.4 4th Energy Level
4,910.00 kJ/mol4,351.50 kJ/mol
2780
37066
11.8.5 5th Energy Level
NA5,692.60 kJ/mol
4305.2
97510
11.8.6 6th Energy Level
11.8.7 7th Energy level
11.8.8 8th Energy Level
11.8.9 9th Energy Level
11.8.10 10th Energy Level
11.8.11 11th Energy Level
11.8.12 12th Energy Level
11.8.13 13th Energy Level
11.8.14 14th Energy Level
11.8.15 15th Energy Level
11.8.16 16th Energy Level
11.8.17 17th Energy Level
11.8.18 18th Energy Level
11.8.19 19th Energy Level
11.8.20 20th Energy Level
11.8.21 21st Energy Level
11.8.22 22nd Energy Level
11.8.23 23rd Energy Level
11.8.24 24th Energy Level
11.8.25 25th Energy Level
11.8.26 26th Energy Level
11.8.27 27th Energy Level
11.8.28 28th Energy Level
11.8.29 29th Energy Level
11.8.30 30th Energy Level
11.9 Electrochemical Equivalent
3.23 g/amp-hrNA
0.16812
8.3209
11.10 Electron Work Function
11.11 Other Chemical Properties
Ionization, Radioactive Isotopes
Chemical Stability, Ionization
12 Atomic
12.1 Atomic Number
12.2 Electron Configuration
[Rn] 5f14 7s2 7p1
[Rn] 5f14 6d10 7s2 7p1
12.3 Crystal Structure
Hexagonal Close Packed (HCP)
Not Known
12.3.1 Crystal Lattice
12.4 Atom
12.4.1 Number of Protons
12.4.2 Number of Neutrons
12.4.3 Number of Electrons
12.5 Radius of an Atom
12.5.1 Atomic Radius
12.5.2 Covalent Radius
12.5.3 Van der Waals Radius
12.6 Atomic Weight
266.00 amu286.00 amu
6.94
294
12.7 Atomic Volume
12.8 Adjacent Atomic Numbers
12.8.1 Previous Element
12.8.2 Next Element
12.9 Valence Electron Potential
12.10 Lattice Constant
12.11 Lattice Angles
12.12 Lattice C/A Ratio
13 Mechanical
13.1 Density
13.1.1 Density At Room Temperature
13.1.2 Density When Liquid (at m.p.)
13.2 Tensile Strength
13.3 Viscosity
13.4 Vapor Pressure
13.4.1 Vapor Pressure at 1000 K
13.4.2 Vapor Pressure at 2000 K
13.5 Elasticity properties
13.5.1 Shear Modulus
13.5.2 Bulk Modulus
13.5.3 Young's Modulus
13.6 Poisson Ratio
13.7 Other Mechanical Properties
14 Magnetic
14.1 Magnetic Characteristics
14.1.1 Specific Gravity
14.1.2 Magnetic Ordering
14.1.3 Permeability
14.1.4 Susceptibility
14.2 Electrical Properties
14.2.1 Electrical Property
14.2.2 Resistivity
14.2.3 Electrical Conductivity
14.2.4 Electron Affinity
15 Thermal
15.1 Specific Heat
15.2 Molar Heat Capacity
15.3 Thermal Conductivity
15.4 Critical Temperature
15.5 Thermal Expansion
15.6 Enthalpy
15.6.1 Enthalpy of Vaporization
15.6.2 Enthalpy of Fusion
15.6.3 Enthalpy of Atomization
15.7 Standard Molar Entropy