1 Periodic Table
1.1 Symbol
1.2 Group Number
1.4 Period Number
2.3 Block
2.4 Element Family
Alkaline Earth
Transition Metal
2.5 CAS Number
744041754037148
7429905
54386242
2.6 Space Group Name
2.7 Space Group Number
3 Facts
3.1 Interesting Facts
- Beryllium is best anti corrosion metal.
- Beryllium is the lightest metal and still it is stronger than steel.
- It also finds various applications in Nuclear reactors as a reflector.
- Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
3.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals
Found in Minerals, Mining, Synthetically Produced
3.3 History
3.3.1 Who Discovered
Louis Nicolas Vauquelin
Gesellschaft für Schwerionenforschung
3.3.2 Discovery
3.4 Abundance
3.4.1 Abundance In Universe
3.4.3 Abundance In Sun
~0.00000001 %~-9999 %
1E-08
0.1
3.4.5 Abundance In Meteorites
3.4.7 Abundance In Earth's Crust
3.4.9 Abundance In Oceans
3.4.10 Abundance In Humans
4 Uses
4.1 Uses & Benefits
- Its alloys with copper or nickel are used in manufacturing Gyroscopes, springs, electrical contact and non sparking tools.
- Beryllium Alloys are used as a material for aircraft, missiles, spacecraft and satellite.
- Currently known uses of Bohrium metal are limited to research purpose only.
4.1.1 Industrial Uses
Aerospace Industry, Ammunition Industry, Automobile Industry, Electrical Industry, Electronic Industry
NA
4.1.2 Medical Uses
4.1.3 Other Uses
4.2 Biological Properties
4.2.1 Toxicity
4.2.2 Present in Human Body
4.2.3 In Blood
0.00 Blood/mg dm-30.00 Blood/mg dm-3
0
1970
4.3.2 In Bone
0.00 p.p.m.0.00 p.p.m.
0
170000
5 Physical
5.1 Melting Point
5.2 Boiling Point
5.3 Appearance
5.3.1 Physical State
5.3.2 Color
5.3.3 Luster
5.4 Hardness
5.4.1 Mohs Hardness
5.4.3 Brinell Hardness
5.4.5 Vickers Hardness
5.5 Speed of Sound
12,890.00 m/sNA
818
16200
5.6 Optical Properties
5.6.1 Refractive Index
5.6.2 Reflectivity
5.7 Allotropes
5.7.1 α Allotropes
Not Available
Not Available
5.7.2 β Allotropes
Not Available
Not Available
5.7.3 γ Allotropes
Not Available
Not Available
6 Chemical
6.1 Chemical Formula
6.2 Isotopes
6.2.1 Known Isotopes
6.3 Electronegativity
6.3.1 Pauling Electronegativity
6.3.3 Sanderson Electronegativity
6.3.5 Allred Rochow Electronegativity
6.3.7 Mulliken-Jaffe Electronegativity
6.3.8 Allen Electronegativity
6.4 Electropositivity
6.4.1 Pauling Electropositivity
6.5 Ionization Energies
6.5.1 1st Energy Level
899.50 kJ/mol742.90 kJ/mol
375.7
26130
6.5.3 2nd Energy Level
1,757.10 kJ/mol1,688.50 kJ/mol
710.2162
28750
6.5.4 3rd Energy Level
14,848.70 kJ/mol2,566.50 kJ/mol
1600
34230
6.5.6 4th Energy Level
21,006.60 kJ/mol3,598.90 kJ/mol
2780
37066
6.5.9 5th Energy Level
NA4,727.80 kJ/mol
4305.2
97510
6.5.11 6th Energy Level
NA5,991.70 kJ/mol
5715.8
105800
6.5.13 7th Energy level
NA7,226.80 kJ/mol
7226.8
114300
6.5.14 8th Energy Level
6.5.17 9th Energy Level
6.5.19 10th Energy Level
6.5.21 11th Energy Level
6.5.23 12th Energy Level
6.5.26 13th Energy Level
6.5.28 14th Energy Level
6.5.30 15th Energy Level
6.6.1 16th Energy Level
6.6.2 17th Energy Level
6.7.1 18th Energy Level
7.1.1 19th Energy Level
7.1.2 20th Energy Level
7.4.2 21st Energy Level
7.4.3 22nd Energy Level
7.4.4 23rd Energy Level
7.4.6 24th Energy Level
7.4.7 25th Energy Level
7.4.9 26th Energy Level
7.4.10 27th Energy Level
7.5.2 28th Energy Level
7.5.3 29th Energy Level
7.5.5 30th Energy Level
7.6 Electrochemical Equivalent
0.17 g/amp-hrNA
0.16812
8.3209
7.8 Electron Work Function
7.9 Other Chemical Properties
Corrosion, Ionization, Radioactive Isotopes
Ionization, Radioactive Isotopes
8 Atomic
8.1 Atomic Number
8.3 Electron Configuration
[He] 2s2
[Rn] 5f14 6d5 7s2
8.4 Crystal Structure
Hexagonal Close Packed (HCP)
Hexagonal Close Packed (HCP)
8.4.1 Crystal Lattice
8.5 Atom
8.5.1 Number of Protons
8.7.1 Number of Neutrons
8.8.1 Number of Electrons
8.11 Radius of an Atom
8.11.1 Atomic Radius
112.00 pm128.00 pm
112
265
9.1.2 Covalent Radius
9.1.3 Van der Waals Radius
9.2 Atomic Weight
9.01 amu270.00 amu
6.94
294
9.3 Atomic Volume
5.00 cm3/molNA
1.39
71.07
9.6 Adjacent Atomic Numbers
9.6.1 Previous Element
9.6.2 Next Element
9.7 Valence Electron Potential
9.9 Lattice Constant
228.58 pmNA
228.58
891.25
9.10 Lattice Angles
9.11 Lattice C/A Ratio
10 Mechanical
10.1 Density
10.1.1 Density At Room Temperature
1.85 g/cm337.10 g/cm3
0.534
40.7
10.2.2 Density When Liquid (at m.p.)
10.3 Tensile Strength
10.4 Viscosity
10.5 Vapor Pressure
10.5.1 Vapor Pressure at 1000 K
10.5.2 Vapor Pressure at 2000 K
10.7 Elasticity properties
10.7.1 Shear Modulus
11.1.2 Bulk Modulus
11.1.5 Young's Modulus
11.2 Poisson Ratio
11.4 Other Mechanical Properties
12 Magnetic
12.1 Magnetic Characteristics
12.1.1 Specific Gravity
12.1.2 Magnetic Ordering
12.1.3 Permeability
12.1.5 Susceptibility
12.2 Electrical Properties
12.2.1 Electrical Property
12.2.2 Resistivity
12.2.3 Electrical Conductivity
0.31 106/cm ΩNA
0.00666
0.63
13.1.1 Electron Affinity
14 Thermal
14.1 Specific Heat
14.3 Molar Heat Capacity
16.44 J/mol·KNA
16.443
62.7
14.5 Thermal Conductivity
14.7 Critical Temperature
14.8 Thermal Expansion
14.10 Enthalpy
14.10.1 Enthalpy of Vaporization
294.70 kJ/molNA
7.32
799.1
14.10.3 Enthalpy of Fusion
14.10.5 Enthalpy of Atomization
14.12 Standard Molar Entropy