1 Periodic Table
1.1 Symbol
1.2 Group Number
1.3 Period Number
1.4 Block
1.5 Element Family
Actinide
Post-Transition
1.6 CAS Number
74299277440315
7429905
54386242
1.7 Space Group Name
1.8 Space Group Number
2 Facts
2.1 Interesting Facts
- Einsteinium is the transuranic element found in US.
- Only 0.01 mg of Einsteinium was synthesized in 1961.
- In the list of most abundant element Tin is ranked 49th.
- Tin metal does not react with water as well as does not corrode in it.
2.2 Sources
Made by Bombarding Uranium with Neutrons
Found in Minerals, Mining
2.3 History
2.3.1 Who Discovered
Lawrence Berkeley National Laboratory
Unknown
2.3.2 Discovery
2.4 Abundance
2.4.1 Abundance In Universe
2.4.2 Abundance In Sun
~-9999 %~0.0000009 %
1E-08
0.1
2.4.3 Abundance In Meteorites
2.4.4 Abundance In Earth's Crust
2.4.5 Abundance In Oceans
2.4.6 Abundance In Humans
3 Uses
3.1 Uses & Benefits
- Currently known uses of Einsteinium metal are limited to research purpose only.
- Tin-niobium alloy is used for producing superconducting magnets.
-
Tin salt known as a tin II chloride, it is used as a mordant and as a reducing agent for dyeing calico and silk.
3.1.1 Industrial Uses
NA
Automobile Industry, Chemical Industry, Food Industry
3.1.2 Medical Uses
3.1.3 Other Uses
Alloys, Nuclear Research, Research Purposes
NA
3.2 Biological Properties
3.2.1 Toxicity
3.2.2 Present in Human Body
3.2.3 In Blood
0.00 Blood/mg dm-30.38 Blood/mg dm-3
0
1970
3.2.4 In Bone
0.00 p.p.m.1.40 p.p.m.
0
170000
4 Physical
4.1 Melting Point
860.00 °C231.90 °C
27
3410
4.2 Boiling Point
996.00 °C2,270.00 °C
147
5660
4.3 Appearance
4.3.1 Physical State
4.3.2 Color
4.3.3 Luster
4.4 Hardness
4.4.1 Mohs Hardness
4.4.2 Brinell Hardness
4.4.3 Vickers Hardness
4.5 Speed of Sound
4.6 Optical Properties
4.6.1 Refractive Index
4.6.2 Reflectivity
4.7 Allotropes
4.7.1 α Allotropes
Not Available
Grey Tin (alpha Tin, Tin Pest)
4.7.2 β Allotropes
Not Available
White Tin (Beta Tin)
4.7.3 γ Allotropes
Not Available
Rhombic Tin (gamma Tin)
5 Chemical
5.1 Chemical Formula
5.2 Isotopes
5.2.1 Known Isotopes
5.3 Electronegativity
5.3.1 Pauling Electronegativity
5.3.2 Sanderson Electronegativity
5.3.3 Allred Rochow Electronegativity
5.3.4 Mulliken-Jaffe Electronegativity
5.3.5 Allen Electronegativity
5.4 Electropositivity
5.4.1 Pauling Electropositivity
5.5 Ionization Energies
5.5.1 1st Energy Level
619.00 kJ/mol708.60 kJ/mol
375.7
26130
5.5.2 2nd Energy Level
1,216.00 kJ/mol1,411.80 kJ/mol
710.2162
28750
5.5.3 3rd Energy Level
2,334.00 kJ/mol2,943.00 kJ/mol
1600
34230
5.5.4 4th Energy Level
3,734.00 kJ/mol3,930.30 kJ/mol
2780
37066
5.5.5 5th Energy Level
NA7,456.00 kJ/mol
4305.2
97510
5.5.6 6th Energy Level
5.5.7 7th Energy level
5.5.8 8th Energy Level
5.5.9 9th Energy Level
5.5.10 10th Energy Level
5.5.11 11th Energy Level
5.5.12 12th Energy Level
5.5.13 13th Energy Level
5.5.14 14th Energy Level
5.5.15 15th Energy Level
5.5.16 16th Energy Level
5.5.17 17th Energy Level
5.5.18 18th Energy Level
5.5.19 19th Energy Level
5.5.20 20th Energy Level
5.5.21 21st Energy Level
5.5.22 22nd Energy Level
5.5.23 23rd Energy Level
5.5.24 24th Energy Level
5.5.25 25th Energy Level
5.5.26 26th Energy Level
5.5.27 27th Energy Level
5.5.28 28th Energy Level
1.2.1 29th Energy Level
1.2.2 30th Energy Level
1.4 Electrochemical Equivalent
4.74 g/amp-hr1.11 g/amp-hr
0.16812
8.3209
1.8 Electron Work Function
1.11 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Ionization, Solubility
2 Atomic
2.1 Atomic Number
3.5 Electron Configuration
[Rn] 5f11 7s2
[Kr] 4d10 5s2 5p2
3.6 Crystal Structure
Face Centered Cubic (FCC)
Tetragonal (TETR)
3.6.1 Crystal Lattice
3.7 Atom
3.7.1 Number of Protons
3.7.3 Number of Neutrons
3.7.5 Number of Electrons
3.8 Radius of an Atom
3.8.1 Atomic Radius
186.00 pm140.00 pm
112
265
3.8.2 Covalent Radius
3.8.4 Van der Waals Radius
3.9 Atomic Weight
252.00 amu118.71 amu
6.94
294
4.3 Atomic Volume
NA16.30 cm3/mol
1.39
71.07
5.2 Adjacent Atomic Numbers
5.2.1 Previous Element
5.2.2 Next Element
5.3 Valence Electron Potential
5.4 Lattice Constant
NA583.18 pm
228.58
891.25
5.6 Lattice Angles
5.7 Lattice C/A Ratio
6 Mechanical
6.1 Density
6.1.1 Density At Room Temperature
8.84 g/cm37.37 g/cm3
0.534
40.7
6.1.3 Density When Liquid (at m.p.)
6.2 Tensile Strength
6.3 Viscosity
6.5 Vapor Pressure
6.5.1 Vapor Pressure at 1000 K
6.6.2 Vapor Pressure at 2000 K
6.7 Elasticity properties
6.7.1 Shear Modulus
7.2.2 Bulk Modulus
7.3.2 Young's Modulus
7.4 Poisson Ratio
7.5 Other Mechanical Properties
8 Magnetic
8.1 Magnetic Characteristics
8.1.1 Specific Gravity
8.1.3 Magnetic Ordering
8.1.4 Permeability
8.1.6 Susceptibility
8.2 Electrical Properties
8.2.1 Electrical Property
8.2.2 Resistivity
8.4.2 Electrical Conductivity
NA0.09 106/cm Ω
0.00666
0.63
8.4.4 Electron Affinity
9 Thermal
9.1 Specific Heat
9.2 Molar Heat Capacity
NA27.11 J/mol·K
16.443
62.7
9.3 Thermal Conductivity
9.4 Critical Temperature
9.5 Thermal Expansion
9.6 Enthalpy
9.6.1 Enthalpy of Vaporization
NA290.40 kJ/mol
7.32
799.1
9.6.3 Enthalpy of Fusion
9.6.5 Enthalpy of Atomization
9.7 Standard Molar Entropy
NA51.20 J/mol.K
9.5
198.1