1 Periodic Table
1.1 Symbol
1.2 Group Number
1.4 Period Number
1.8 Block
1.9 Element Family
Transition Metal
Transition Metal
1.10 CAS Number
540388127440064
7429905
54386242
1.13 Space Group Name
1.14 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.
- Platinum is the rarest metal from the Precious metal categories..
- Commercially Platinum is produced as a byproduct in ores of nickel.
3.3 Sources
Synthetically Produced
Mining, Ores of metals, Ores of Minerals
3.4 History
3.4.1 Who Discovered
Lawrence Berkeley National Laboratory
Antonio de Ulloa
3.4.3 Discovery
3.6 Abundance
3.6.1 Abundance In Universe
3.6.2 Abundance In Sun
~-9999 %~0.0000009 %
1E-08
0.1
3.6.5 Abundance In Meteorites
3.6.7 Abundance In Earth's Crust
3.6.9 Abundance In Oceans
3.6.11 Abundance In Humans
5 Uses
5.1 Uses & Benefits
- Currently known uses of Seaborgium metal are limited to research purpose only.
- Platinum metal is mainly used in jewellery.
-
Platinum is used as an industrial catalyst in production of nitric acid, silicone and benzene.
5.1.1 Industrial Uses
NA
Aerospace Industry, Chemical Industry
5.1.2 Medical Uses
NA
Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing
5.1.3 Other Uses
Research Purposes
Alloys, Bullion, Coinage, Jewellery, Sculptures, Statues
5.2 Biological Properties
5.2.1 Toxicity
5.2.2 Present in Human Body
5.2.3 In Blood
5.2.5 In Bone
7 Physical
7.1 Melting Point
7.3 Boiling Point
7.6 Appearance
7.6.1 Physical State
7.6.2 Color
7.6.3 Luster
7.7 Hardness
7.7.1 Mohs Hardness
7.7.3 Brinell Hardness
7.7.5 Vickers Hardness
7.9 Speed of Sound
7.11 Optical Properties
7.11.1 Refractive Index
8.2.2 Reflectivity
8.3 Allotropes
8.3.1 α Allotropes
Not Available
Not Available
8.3.2 β Allotropes
Not Available
Not Available
8.3.3 γ Allotropes
Not Available
Not Available
9 Chemical
9.1 Chemical Formula
9.2 Isotopes
9.2.1 Known Isotopes
9.4 Electronegativity
9.4.1 Pauling Electronegativity
9.4.4 Sanderson Electronegativity
9.5.2 Allred Rochow Electronegativity
9.6.3 Mulliken-Jaffe Electronegativity
9.6.6 Allen Electronegativity
9.7 Electropositivity
9.7.1 Pauling Electropositivity
9.8 Ionization Energies
9.8.1 1st Energy Level
757.40 kJ/mol870.00 kJ/mol
375.7
26130
9.8.4 2nd Energy Level
1,732.90 kJ/mol1,791.00 kJ/mol
710.2162
28750
9.8.6 3rd Energy Level
2,483.50 kJ/molNA
1600
34230
9.8.9 4th Energy Level
3,415.60 kJ/molNA
2780
37066
9.8.12 5th Energy Level
4,561.80 kJ/molNA
4305.2
97510
9.8.14 6th Energy Level
5,715.80 kJ/molNA
5715.8
105800
9.8.16 7th Energy level
9.8.18 8th Energy Level
9.8.20 9th Energy Level
9.8.22 10th Energy Level
9.8.25 11th Energy Level
9.8.28 12th Energy Level
9.8.31 13th Energy Level
9.8.34 14th Energy Level
9.9.1 15th Energy Level
9.9.2 16th Energy Level
9.10.1 17th Energy Level
10.1.1 18th Energy Level
10.2.1 19th Energy Level
10.4.2 20th Energy Level
10.4.3 21st Energy Level
10.4.5 22nd Energy Level
10.4.6 23rd Energy Level
10.4.8 24th Energy Level
10.4.9 25th Energy Level
10.5.2 26th Energy Level
10.5.3 27th Energy Level
10.5.5 28th Energy Level
10.5.7 29th Energy Level
10.6.1 30th Energy Level
10.7 Electrochemical Equivalent
NA1.82 g/amp-hr
0.16812
8.3209
10.9 Electron Work Function
10.12 Other Chemical Properties
NA
Chemical Stability, Anti Corrosion, Ionization
11 Atomic
11.1 Atomic Number
11.4 Electron Configuration
[Rn] 5f14 6d2 7s2
[Xe] 4f14 5d9 6s1
11.6 Crystal Structure
Body Centered Cubic (BCC)
Face Centered Cubic (FCC)
11.6.1 Crystal Lattice
11.7 Atom
11.7.1 Number of Protons
12.1.2 Number of Neutrons
12.1.4 Number of Electrons
12.4 Radius of an Atom
12.4.1 Atomic Radius
132.00 pm139.00 pm
112
265
12.5.2 Covalent Radius
143.00 pm136.00 pm
96
260
12.5.4 Van der Waals Radius
12.7 Atomic Weight
269.00 amu47.87 amu
6.94
294
12.8 Atomic Volume
NA9.09 cm3/mol
1.39
71.07
12.9 Adjacent Atomic Numbers
12.9.1 Previous Element
12.9.2 Next Element
12.10 Valence Electron Potential
12.11 Lattice Constant
NA392.42 pm
228.58
891.25
12.13 Lattice Angles
12.14 Lattice C/A Ratio
14 Mechanical
14.1 Density
14.1.1 Density At Room Temperature
35.00 g/cm321.45 g/cm3
0.534
40.7
14.1.4 Density When Liquid (at m.p.)
14.3 Tensile Strength
14.4 Viscosity
14.5 Vapor Pressure
14.5.1 Vapor Pressure at 1000 K
14.5.3 Vapor Pressure at 2000 K
14.6 Elasticity properties
14.6.1 Shear Modulus
15.2.1 Bulk Modulus
15.3.1 Young's Modulus
15.5 Poisson Ratio
15.7 Other Mechanical Properties
Unknown
Ductile, Malleable
16 Magnetic
16.1 Magnetic Characteristics
16.1.1 Specific Gravity
16.1.2 Magnetic Ordering
16.1.3 Permeability
NA0.00 H/m
1.25643E-06
0.0063
16.2.2 Susceptibility
16.3 Electrical Properties
16.3.1 Electrical Property
16.3.2 Resistivity
16.3.4 Electrical Conductivity
NA0.10 106/cm Ω
0.00666
0.63
16.4.1 Electron Affinity
17 Thermal
17.1 Specific Heat
17.2 Molar Heat Capacity
NA25.86 J/mol·K
16.443
62.7
17.3 Thermal Conductivity
17.4 Critical Temperature
17.5 Thermal Expansion
17.6 Enthalpy
17.6.1 Enthalpy of Vaporization
NA510.50 kJ/mol
7.32
799.1
17.6.2 Enthalpy of Fusion
17.6.3 Enthalpy of Atomization
17.7 Standard Molar Entropy
NA41.60 J/mol.K
9.5
198.1