1 Periodic Table
1.1 Symbol
1.2 Group Number
1.3 Period Number
1.5 Block
1.6 Element Family
Transition Metal
Alkaline Earth
1.7 CAS Number
540388127440417
7429905
54386242
1.11 Space Group Name
1.12 Space Group Number
2 Facts
2.1 Interesting Facts
- Seaborgium most stable isotope is Sg and it has 2.1 min of half- life.
- And other isotopes of Seaborgium have half-lives as short as 3 ms.
- 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.
2.2 Sources
Synthetically Produced
Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals
2.3 History
2.3.1 Who Discovered
Lawrence Berkeley National Laboratory
Louis Nicolas Vauquelin
2.3.2 Discovery
2.4 Abundance
2.4.1 Abundance In Universe
1.2.1 Abundance In Sun
~-9999 %~0.00000001 %
1E-08
0.1
1.6.1 Abundance In Meteorites
3.5.2 Abundance In Earth's Crust
4.1.1 Abundance In Oceans
5.5.3 Abundance In Humans
6 Uses
6.1 Uses & Benefits
- Currently known uses of Seaborgium metal are limited to research purpose only.
- 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.
6.1.1 Industrial Uses
NA
Aerospace Industry, Ammunition Industry, Automobile Industry, Electrical Industry, Electronic Industry
6.1.2 Medical Uses
6.1.3 Other Uses
6.2 Biological Properties
6.2.1 Toxicity
6.2.2 Present in Human Body
6.2.3 In Blood
NA0.00 Blood/mg dm-3
0
1970
7.2.4 In Bone
8 Physical
8.1 Melting Point
11.3 Boiling Point
12.4 Appearance
12.4.1 Physical State
12.4.2 Color
12.4.3 Luster
12.5 Hardness
12.5.1 Mohs Hardness
12.8.2 Brinell Hardness
12.10.2 Vickers Hardness
12.13 Speed of Sound
NA12,890.00 m/s
818
16200
13.4 Optical Properties
13.4.1 Refractive Index
13.5.4 Reflectivity
14.3 Allotropes
14.3.1 α Allotropes
Not Available
Not Available
14.3.2 β Allotropes
Not Available
Not Available
14.3.3 γ Allotropes
Not Available
Not Available
15 Chemical
15.1 Chemical Formula
15.2 Isotopes
15.2.1 Known Isotopes
15.4 Electronegativity
15.4.1 Pauling Electronegativity
15.4.6 Sanderson Electronegativity
15.6.4 Allred Rochow Electronegativity
15.7.3 Mulliken-Jaffe Electronegativity
15.8.4 Allen Electronegativity
15.9 Electropositivity
15.9.1 Pauling Electropositivity
15.10 Ionization Energies
15.10.1 1st Energy Level
757.40 kJ/mol899.50 kJ/mol
375.7
26130
15.10.4 2nd Energy Level
1,732.90 kJ/mol1,757.10 kJ/mol
710.2162
28750
15.10.8 3rd Energy Level
2,483.50 kJ/mol14,848.70 kJ/mol
1600
34230
15.10.14 4th Energy Level
3,415.60 kJ/mol21,006.60 kJ/mol
2780
37066
15.10.18 5th Energy Level
4,561.80 kJ/molNA
4305.2
97510
15.10.22 6th Energy Level
5,715.80 kJ/molNA
5715.8
105800
15.10.24 7th Energy level
15.10.29 8th Energy Level
15.10.33 9th Energy Level
15.10.35 10th Energy Level
15.11.1 11th Energy Level
15.11.4 12th Energy Level
16.1.1 13th Energy Level
16.4.2 14th Energy Level
16.4.6 15th Energy Level
16.5.2 16th Energy Level
16.5.8 17th Energy Level
16.7.2 18th Energy Level
16.9.4 19th Energy Level
16.12.2 20th Energy Level
17.1.6 21st Energy Level
17.2.1 22nd Energy Level
17.5.2 23rd Energy Level
17.6.2 24th Energy Level
18.1.2 25th Energy Level
18.3.1 26th Energy Level
18.4.3 27th Energy Level
19.1.2 28th Energy Level
19.2.4 29th Energy Level
19.4.3 30th Energy Level
19.6 Electrochemical Equivalent
NA0.17 g/amp-hr
0.16812
8.3209
21.4 Electron Work Function
21.12 Other Chemical Properties
NA
Corrosion, Ionization, Radioactive Isotopes
22 Atomic
22.1 Atomic Number
23.2 Electron Configuration
[Rn] 5f14 6d2 7s2
[He] 2s2
23.3 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
23.3.1 Crystal Lattice
23.4 Atom
23.4.1 Number of Protons
23.4.6 Number of Neutrons
23.9.2 Number of Electrons
23.11 Radius of an Atom
23.11.1 Atomic Radius
132.00 pm112.00 pm
112
265
23.11.4 Covalent Radius
23.11.6 Van der Waals Radius
23.14 Atomic Weight
269.00 amu9.01 amu
6.94
294
24.3 Atomic Volume
NA5.00 cm3/mol
1.39
71.07
24.7 Adjacent Atomic Numbers
24.7.1 Previous Element
24.7.2 Next Element
24.8 Valence Electron Potential
24.10 Lattice Constant
NA228.58 pm
228.58
891.25
25.2 Lattice Angles
25.3 Lattice C/A Ratio
26 Mechanical
26.1 Density
26.1.1 Density At Room Temperature
35.00 g/cm31.85 g/cm3
0.534
40.7
27.2.2 Density When Liquid (at m.p.)
27.6 Tensile Strength
27.8 Viscosity
27.10 Vapor Pressure
27.10.1 Vapor Pressure at 1000 K
27.12.1 Vapor Pressure at 2000 K
27.13 Elasticity properties
27.13.1 Shear Modulus
27.14.2 Bulk Modulus
27.14.4 Young's Modulus
27.15 Poisson Ratio
27.17 Other Mechanical Properties
28 Magnetic
28.1 Magnetic Characteristics
28.1.1 Specific Gravity
28.1.2 Magnetic Ordering
28.1.3 Permeability
29.1.2 Susceptibility
29.2 Electrical Properties
29.2.1 Electrical Property
29.2.2 Resistivity
29.3.3 Electrical Conductivity
NA0.31 106/cm Ω
0.00666
0.63
29.3.5 Electron Affinity
30 Thermal
30.1 Specific Heat
30.2 Molar Heat Capacity
NA16.44 J/mol·K
16.443
62.7
31.2 Thermal Conductivity
31.4 Critical Temperature
31.6 Thermal Expansion
31.8 Enthalpy
31.8.1 Enthalpy of Vaporization
NA294.70 kJ/mol
7.32
799.1
31.9.1 Enthalpy of Fusion
31.10.2 Enthalpy of Atomization
31.11 Standard Molar Entropy