1 Periodic Table
1.1 Symbol
1.2 Group Number
1.3 Period Number
1.9 Block
1.10 Element Family
1.11 CAS Number
74299277439932
7429905
54386242
1.14 Space Group Name
1.15 Space Group Number
4 Facts
4.1 Interesting Facts
- Einsteinium is the transuranic element found in US.
- Only 0.01 mg of Einsteinium was synthesized in 1961.
- Heat capacity of Lithium is very high.
- Lithium inflammable and highly explosive metal, hence it has to be stored properly.
4.2 Sources
Made by Bombarding Uranium with Neutrons
Found in Minerals, Mining
4.3 History
4.3.1 Who Discovered
Lawrence Berkeley National Laboratory
Johan August Arfwedson
4.3.3 Discovery
4.4 Abundance
4.4.1 Abundance In Universe
4.7.1 Abundance In Sun
~-9999 %~0.00017 %
1E-08
0.1
5.3.1 Abundance In Meteorites
6.2.4 Abundance In Earth's Crust
6.3.7 Abundance In Oceans
7.1.1 Abundance In Humans
8 Uses
8.1 Uses & Benefits
- Currently known uses of Einsteinium metal are limited to research purpose only.
- The main usage of Lithium is manufacturing rechargeable batteries for electronic equipment and gadgets.
- it is also used in manufacturing non-rechargeable batteries.
8.1.1 Industrial Uses
NA
Aerospace Industry, Electrical Industry, Electronic Industry
8.1.2 Medical Uses
8.1.3 Other Uses
Alloys, Nuclear Research, Research Purposes
Alloys
8.2 Biological Properties
8.2.2 Toxicity
8.2.3 Present in Human Body
8.2.4 In Blood
0.00 Blood/mg dm-30.00 Blood/mg dm-3
0
1970
8.4.1 In Bone
0.00 p.p.m.1.30 p.p.m.
0
170000
9 Physical
9.1 Melting Point
860.00 °C180.54 °C
27
3410
9.6 Boiling Point
996.00 °C1,347.00 °C
147
5660
9.10 Appearance
9.10.1 Physical State
9.10.2 Color
9.10.3 Luster
9.11 Hardness
9.11.1 Mohs Hardness
9.15.1 Brinell Hardness
11.2.2 Vickers Hardness
11.4 Speed of Sound
11.11 Optical Properties
11.11.1 Refractive Index
11.11.4 Reflectivity
12.3 Allotropes
12.3.1 α Allotropes
Not Available
Not Available
12.3.2 β Allotropes
Not Available
Not Available
12.3.3 γ Allotropes
Not Available
Not Available
13 Chemical
13.1 Chemical Formula
13.2 Isotopes
13.2.1 Known Isotopes
13.4 Electronegativity
13.4.1 Pauling Electronegativity
14.1.4 Sanderson Electronegativity
14.1.10 Allred Rochow Electronegativity
14.3.2 Mulliken-Jaffe Electronegativity
14.4.2 Allen Electronegativity
15.5 Electropositivity
15.5.1 Pauling Electropositivity
15.10 Ionization Energies
15.10.1 1st Energy Level
619.00 kJ/mol520.20 kJ/mol
375.7
26130
16.1.2 2nd Energy Level
1,216.00 kJ/mol7,298.10 kJ/mol
710.2162
28750
16.4.1 3rd Energy Level
2,334.00 kJ/mol11,815.00 kJ/mol
1600
34230
16.7.2 4th Energy Level
3,734.00 kJ/molNA
2780
37066
16.9.2 5th Energy Level
16.9.4 6th Energy Level
16.9.8 7th Energy level
16.9.11 8th Energy Level
16.11.1 9th Energy Level
17.1.2 10th Energy Level
17.1.6 11th Energy Level
17.1.9 12th Energy Level
17.2.4 13th Energy Level
17.2.7 14th Energy Level
17.2.9 15th Energy Level
17.2.11 16th Energy Level
18.1.2 17th Energy Level
18.2.1 18th Energy Level
18.3.1 19th Energy Level
18.3.3 20th Energy Level
18.4.1 21st Energy Level
18.4.3 22nd Energy Level
18.5.1 23rd Energy Level
18.5.3 24th Energy Level
18.6.3 25th Energy Level
18.6.4 26th Energy Level
18.6.7 27th Energy Level
18.6.10 28th Energy Level
18.6.12 29th Energy Level
18.7.1 30th Energy Level
18.8 Electrochemical Equivalent
4.74 g/amp-hr0.26 g/amp-hr
0.16812
8.3209
18.9 Electron Work Function
18.10 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Corrosion, Flammable, Ionization, Radioactive Isotopes
19 Atomic
19.1 Atomic Number
19.2 Electron Configuration
19.3 Crystal Structure
Face Centered Cubic (FCC)
Body Centered Cubic (BCC)
19.3.1 Crystal Lattice
19.4 Atom
19.4.1 Number of Protons
19.4.4 Number of Neutrons
19.4.6 Number of Electrons
19.5 Radius of an Atom
19.5.1 Atomic Radius
186.00 pm152.00 pm
112
265
19.5.3 Covalent Radius
19.6.1 Van der Waals Radius
19.8 Atomic Weight
252.00 amu6.94 amu
6.94
294
19.9 Atomic Volume
NA13.10 cm3/mol
1.39
71.07
20.2 Adjacent Atomic Numbers
20.2.1 Previous Element
20.2.2 Next Element
20.3 Valence Electron Potential
20.7 Lattice Constant
NA351.00 pm
228.58
891.25
20.8 Lattice Angles
20.9 Lattice C/A Ratio
21 Mechanical
21.1 Density
21.1.1 Density At Room Temperature
8.84 g/cm30.53 g/cm3
0.534
40.7
21.1.2 Density When Liquid (at m.p.)
21.2 Tensile Strength
21.4 Viscosity
21.5 Vapor Pressure
21.5.1 Vapor Pressure at 1000 K
NA109.00 (Pa)
2.47E-11
121
21.5.3 Vapor Pressure at 2000 K
21.7 Elasticity properties
21.7.1 Shear Modulus
21.7.2 Bulk Modulus
21.8.1 Young's Modulus
21.11 Poisson Ratio
21.13 Other Mechanical Properties
22 Magnetic
22.1 Magnetic Characteristics
22.1.1 Specific Gravity
22.1.2 Magnetic Ordering
Paramagnetic
Paramagnetic
22.1.3 Permeability
23.1.2 Susceptibility
23.2 Electrical Properties
23.2.1 Electrical Property
23.2.2 Resistivity
23.2.4 Electrical Conductivity
NA0.11 106/cm Ω
0.00666
0.63
23.3.1 Electron Affinity
24 Thermal
24.1 Specific Heat
24.3 Molar Heat Capacity
NA24.86 J/mol·K
16.443
62.7
24.4 Thermal Conductivity
24.6 Critical Temperature
24.7 Thermal Expansion
24.8 Enthalpy
24.8.1 Enthalpy of Vaporization
NA134.70 kJ/mol
7.32
799.1
24.8.3 Enthalpy of Fusion
24.9.1 Enthalpy of Atomization
24.10 Standard Molar Entropy
NA29.10 J/mol.K
9.5
198.1