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
540388127439954
7429905
54386242
2.2 Space Group Name
2.3 Space Group Number
3 Facts
3.1 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.
- Magnesium ions are present in every chlorophyll of every green plant .
- Controlling Magnesium fire by pouring water on it will result in explosions.
3.2 Sources
Synthetically Produced
By Electrolysis Process, In Ocean, Mining
3.3 History
3.3.1 Who Discovered
Lawrence Berkeley National Laboratory
Joseph Black
3.3.2 Discovery
3.4 Abundance
3.4.1 Abundance In Universe
3.5.2 Abundance In Sun
~-9999 %~0.07 %
1E-08
0.1
4.1.2 Abundance In Meteorites
4.4.2 Abundance In Earth's Crust
4.4.4 Abundance In Oceans
4.4.7 Abundance In Humans
5 Uses
5.1 Uses & Benefits
- Currently known uses of Seaborgium metal are limited to research purpose only.
- Magnesium aluminum alloy improves the mechanical strength and welding characteristics and hence it is used in aeroplane and car manufacturing.
-
It is also used to remove sulfur from the molten iron and steel.
5.1.1 Industrial Uses
NA
Aerospace Industry, Ammunition Industry, Automobile Industry, Chemical Industry, Pharmaceutical Industry
5.1.2 Medical Uses
5.1.3 Other Uses
Research Purposes
Surgical Instruments Manufacturing
5.2 Biological Properties
5.2.1 Toxicity
5.2.2 Present in Human Body
5.2.3 In Blood
NA37.80 Blood/mg dm-3
0
1970
5.3.2 In Bone
NA1,800.00 p.p.m.
0
170000
6 Physical
6.1 Melting Point
6.3 Boiling Point
6.5 Appearance
6.5.1 Physical State
6.5.2 Color
6.5.3 Luster
6.6 Hardness
6.6.1 Mohs Hardness
7.1.2 Brinell Hardness
7.2.2 Vickers Hardness
7.7 Speed of Sound
8.3 Optical Properties
8.3.1 Refractive Index
8.4.1 Reflectivity
8.5 Allotropes
8.5.1 α Allotropes
Not Available
Not Available
8.5.2 β Allotropes
Not Available
Not Available
8.5.3 γ Allotropes
Not Available
Not Available
9 Chemical
9.1 Chemical Formula
9.2 Isotopes
9.2.1 Known Isotopes
10.4 Electronegativity
10.4.1 Pauling Electronegativity
10.10.2 Sanderson Electronegativity
10.10.4 Allred Rochow Electronegativity
10.12.2 Mulliken-Jaffe Electronegativity
10.13.4 Allen Electronegativity
10.14 Electropositivity
10.14.2 Pauling Electropositivity
10.15 Ionization Energies
10.15.1 1st Energy Level
757.40 kJ/mol737.70 kJ/mol
375.7
26130
10.17.1 2nd Energy Level
1,732.90 kJ/mol1,450.70 kJ/mol
710.2162
28750
11.1.3 3rd Energy Level
2,483.50 kJ/mol7,732.70 kJ/mol
1600
34230
11.3.2 4th Energy Level
3,415.60 kJ/mol10,542.50 kJ/mol
2780
37066
11.5.3 5th Energy Level
4,561.80 kJ/mol13,630.00 kJ/mol
4305.2
97510
11.7.1 6th Energy Level
5,715.80 kJ/mol18,020.00 kJ/mol
5715.8
105800
12.2.2 7th Energy level
NA21,711.00 kJ/mol
7226.8
114300
12.2.4 8th Energy Level
NA25,661.00 kJ/mol
8857.4
125300
12.2.6 9th Energy Level
NA31,653.00 kJ/mol
14110
134700
13.1.1 10th Energy Level
NA35,458.00 kJ/mol
17100
144300
13.3.2 11th Energy Level
NA169,988.00 kJ/mol
19900
169988
13.4.1 12th Energy Level
NA189,368.00 kJ/mol
22219
189368
13.5.1 13th Energy Level
13.6.2 14th Energy Level
13.7.2 15th Energy Level
13.8.1 16th Energy Level
13.8.3 17th Energy Level
13.10.1 18th Energy Level
14.1.2 19th Energy Level
14.1.6 20th Energy Level
14.1.8 21st Energy Level
14.1.10 22nd Energy Level
14.2.3 23rd Energy Level
14.3.1 24th Energy Level
14.3.3 25th Energy Level
14.3.4 26th Energy Level
14.3.6 27th Energy Level
14.3.7 28th Energy Level
15.1.1 29th Energy Level
15.1.2 30th Energy Level
15.3 Electrochemical Equivalent
NA0.45 g/amp-hr
0.16812
8.3209
15.5 Electron Work Function
15.7 Other Chemical Properties
NA
Corrosion, Highly Inflammable, Ionization, Solubility
16 Atomic
16.1 Atomic Number
16.3 Electron Configuration
[Rn] 5f14 6d2 7s2
[Ne] 3s2
16.4 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
16.4.1 Crystal Lattice
16.5 Atom
16.5.1 Number of Protons
16.5.2 Number of Neutrons
16.6.2 Number of Electrons
16.7 Radius of an Atom
16.7.1 Atomic Radius
132.00 pm160.00 pm
112
265
16.7.3 Covalent Radius
143.00 pm141.00 pm
96
260
16.7.4 Van der Waals Radius
16.9 Atomic Weight
269.00 amu24.31 amu
6.94
294
16.10 Atomic Volume
NA13.97 cm3/mol
1.39
71.07
16.11 Adjacent Atomic Numbers
16.11.1 Previous Element
16.11.2 Next Element
16.12 Valence Electron Potential
16.13 Lattice Constant
NA320.94 pm
228.58
891.25
16.14 Lattice Angles
16.15 Lattice C/A Ratio
17 Mechanical
17.1 Density
17.1.1 Density At Room Temperature
35.00 g/cm31.74 g/cm3
0.534
40.7
17.1.2 Density When Liquid (at m.p.)
17.2 Tensile Strength
17.3 Viscosity
17.4 Vapor Pressure
17.4.1 Vapor Pressure at 1000 K
17.4.2 Vapor Pressure at 2000 K
17.5 Elasticity properties
17.5.1 Shear Modulus
17.5.2 Bulk Modulus
17.5.3 Young's Modulus
17.6 Poisson Ratio
17.7 Other Mechanical Properties
18 Magnetic
18.1 Magnetic Characteristics
18.1.1 Specific Gravity
18.1.2 Magnetic Ordering
18.1.3 Permeability
18.1.4 Susceptibility
18.2 Electrical Properties
18.2.1 Electrical Property
18.2.2 Resistivity
18.2.3 Electrical Conductivity
NA0.23 106/cm Ω
0.00666
0.63
18.2.4 Electron Affinity
19 Thermal
19.1 Specific Heat
19.2 Molar Heat Capacity
NA24.87 J/mol·K
16.443
62.7
19.3 Thermal Conductivity
19.4 Critical Temperature
19.5 Thermal Expansion
19.6 Enthalpy
19.6.1 Enthalpy of Vaporization
NA128.70 kJ/mol
7.32
799.1
19.6.2 Enthalpy of Fusion
19.6.3 Enthalpy of Atomization
19.7 Standard Molar Entropy
NA32.70 J/mol.K
9.5
198.1