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Seaborgium
Seaborgium

Palladium
Palladium



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Seaborgium
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Seaborgium vs Palladium

1 Periodic Table
1.1 Symbol
Sg
Pd
1.2 Group Number
610
Gadolinium
0 17
1.3 Period Number
75
Lithium
2 7
1.4 Block
d block
d block
1.5 Element Family
Transition Metal
Transition Metal
1.6 CAS Number
540388127440053
Aluminium
7429905 54386242
1.7 Space Group Name
Not Available
Fm_ 3m
1.8 Space Group Number
NA225.00
Plutonium
11 229
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.
  • Palladium alloys are used for Jewelry contains (95% Palladium and 5% Ruthenium)
  • In the late 1800s, Palladium metal used have more economical value than the Platinum metal.
  • Palladium element is known as a good catalyst
2.2 Sources
Synthetically Produced
Ores of metals
2.3 History
2.3.1 Who Discovered
Lawrence Berkeley National Laboratory
William Hyde Wollaston
2.3.2 Discovery
In 1974
In 1803
2.4 Abundance
2.4.1 Abundance In Universe
NA2 * 10-7 %
Thallium
5E-09 0.11
2.4.2 Abundance In Sun
~-9999 %~0.0000003 %
Beryllium
1E-08 0.1
2.4.3 Abundance In Meteorites
NA0.00 %
Gold
1.7E-07 22
2.4.4 Abundance In Earth's Crust
NA0.00 %
Radium
9.9E-12 8.1
2.4.5 Abundance In Oceans
NANA
Protactinium
2E-23 1.1
2.4.6 Abundance In Humans
NANA
Radium
1E-13 1.4
3 Uses
3.1 Uses & Benefits
  • Currently known uses of Seaborgium metal are limited to research purpose only.
  • Mostly palladium metal is used in catalytic converters. In electronic industry it is used in ceramic capacitors of mobile and computer.
  • It is used in jewellery and dental fillings and crowns.
3.1.1 Industrial Uses
NA
Aerospace Industry, Automobile Industry, Electronic Industry
3.1.2 Medical Uses
NA
Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing
3.1.3 Other Uses
Research Purposes
Coinage, Bullion, Jewellery
3.2 Biological Properties
3.2.1 Toxicity
Unknown
Toxic
3.2.2 Present in Human Body
3.2.3 In Blood
NANA
Plutonium
0 1970
3.2.4 In Bone
NANA
Plutonium
0 170000
4 Physical
4.1 Melting Point
NA1,554.90 °C
Francium
27 3410
4.2 Boiling Point
NA2,963.00 °C
Flerovium
147 5660
4.3 Appearance
4.3.1 Physical State
Solid
Solid
4.3.2 Color
Unknown
Silver
4.3.3 Luster
Unknown Luster
Metallic
4.4 Hardness
4.4.1 Mohs Hardness
NA4.75
Cesium
0.2 8.5
4.4.2 Brinell Hardness
NA320.00 MPa
Cesium
0.14 3490
4.4.3 Vickers Hardness
NA121.00 MPa
Gold
121 3430
4.5 Speed of Sound
NA3,070.00 m/s
Thallium
818 16200
4.6 Optical Properties
4.6.1 Refractive Index
NA1.72
Mercury
1.000933 1.7229
4.6.2 Reflectivity
NA84.00 %
Molybdenum
58 97
4.7 Allotropes
4.7.1 α Allotropes
Not Available
Not Available
4.7.2 β Allotropes
Not Available
Not Available
4.7.3 γ Allotropes
Not Available
Not Available
5 Chemical
5.1 Chemical Formula
Sg
Pd
5.2 Isotopes
5.2.1 Known Isotopes
938
Tennessine
0 38
5.3 Electronegativity
5.3.1 Pauling Electronegativity
NA2.20
Francium
0.7 2.54
5.3.2 Sanderson Electronegativity
NANA
Cesium
0.22 2.56
5.3.3 Allred Rochow Electronegativity
NA1.35
Cesium
0.86 1.82
5.3.4 Mulliken-Jaffe Electronegativity
NANA
Cesium
0.62 2.48
5.3.5 Allen Electronegativity
NA1.59
Cesium
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
NA1.80
Gold
1.46 3.3
5.5 Ionization Energies
5.5.1 1st Energy Level
757.40 kJ/mol520.23 kJ/mol
Cesium
375.7 26130
5.5.2 2nd Energy Level
1,732.90 kJ/mol7,298.22 kJ/mol
Ruthenium
710.2162 28750
5.5.3 3rd Energy Level
2,483.50 kJ/mol11,815.13 kJ/mol
Osmium
1600 34230
5.5.4 4th Energy Level
3,415.60 kJ/molNA
Thorium
2780 37066
5.5.5 5th Energy Level
4,561.80 kJ/molNA
Dubnium
4305.2 97510
5.5.6 6th Energy Level
5,715.80 kJ/molNA
Sodium
5715.8 105800
5.5.7 7th Energy level
NANA
Bohrium
7226.8 114300
5.5.8 8th Energy Level
NANA
Hassium
8857.4 125300
5.5.9 9th Energy Level
NANA
Yttrium
14110 134700
5.5.10 10th Energy Level
NANA
Strontium
17100 144300
5.5.11 11th Energy Level
NANA
Yttrium
19900 169988
5.5.12 12th Energy Level
NANA
Molybdenum
22219 189368
5.5.13 13th Energy Level
NANA
Molybdenum
26930 76015
5.5.14 14th Energy Level
NANA
Molybdenum
29196 86450
5.5.15 15th Energy Level
NANA
Manganese
41987 97510
5.5.16 16th Energy Level
NANA
Iron
47206 109480
5.5.17 17th Energy Level
NANA
Cobalt
52737 122200
5.5.18 18th Energy Level
NANA
Nickel
58570 134810
5.5.19 19th Energy Level
NANA
Copper
64702 148700
5.5.20 20th Energy Level
NANA
Molybdenum
80400 171200
5.5.21 21st Energy Level
NANA
Molybdenum
87000 179100
5.5.22 22nd Energy Level
NANA
Molybdenum
93400 184900
5.5.23 23rd Energy Level
NANA
Molybdenum
98420 198800
5.5.24 24th Energy Level
NANA
Molybdenum
104400 195200
5.5.25 25th Energy Level
NANA
Molybdenum
121900 121900
5.5.26 26th Energy Level
NANA
Molybdenum
127700 127700
5.5.27 27th Energy Level
NANA
Molybdenum
133800 133800
5.5.28 28th Energy Level
NANA
Molybdenum
139800 139800
5.5.29 29th Energy Level
NANA
Molybdenum
148100 148100
5.5.30 30th Energy Level
NANA
Molybdenum
154500 154500
5.6 Electrochemical Equivalent
NA1.99 g/amp-hr
Beryllium
0.16812 8.3209
5.7 Electron Work Function
NA5.12 eV
Cesium
2.14 5.65
5.8 Other Chemical Properties
NA
Chemical Stability, Corrosion, Ionization, Solubility
6 Atomic
6.1 Atomic Number
10646
Lithium
3 117
6.2 Electron Configuration
[Rn] 5f14 6d2 7s2
[Kr] 4d10
6.3 Crystal Structure
Body Centered Cubic (BCC)
Face Centered Cubic (FCC)
6.3.1 Crystal Lattice
6.4 Atom
6.4.1 Number of Protons
10646
Lithium
3 117
6.4.2 Number of Neutrons
15760
Lithium
4 184
6.4.3 Number of Electrons
10646
Lithium
3 117
6.5 Radius of an Atom
6.5.1 Atomic Radius
132.00 pm137.00 pm
Beryllium
112 265
6.5.2 Covalent Radius
143.00 pm139.00 pm
Beryllium
96 260
6.5.3 Van der Waals Radius
NA163.00 pm
Zinc
139 348
6.6 Atomic Weight
269.00 amu106.42 amu
Lithium
6.94 294
6.7 Atomic Volume
NA8.90 cm3/mol
Manganese
1.39 71.07
6.8 Adjacent Atomic Numbers
6.8.1 Previous Element
6.8.2 Next Element
6.9 Valence Electron Potential
NA33.00 (-eV)
Francium
8 392.42
6.10 Lattice Constant
NA389.07 pm
Beryllium
228.58 891.25
6.11 Lattice Angles
Unknown
π/2, π/2, π/2
6.12 Lattice C/A Ratio
NANA
Beryllium
1.567 1.886
7 Mechanical
7.1 Density
7.1.1 Density At Room Temperature
35.00 g/cm312.02 g/cm3
Lithium
0.534 40.7
7.1.2 Density When Liquid (at m.p.)
NA10.38 g/cm3
Lithium
0.512 20
7.2 Tensile Strength
NANA
Indium
2.5 11000
7.3 Viscosity
NANA
Mercury
0.001526 0.001526
7.4 Vapor Pressure
7.4.1 Vapor Pressure at 1000 K
NA0.00 (Pa)
Cerium
2.47E-11 121
7.4.2 Vapor Pressure at 2000 K
NA0.00 (Pa)
Tungsten
2.62E-10 774
7.5 Elasticity properties
7.5.1 Shear Modulus
NA44.00 GPa
Potassium
1.3 222
7.5.2 Bulk Modulus
NA180.00 GPa
Cesium
1.6 462
7.5.3 Young's Modulus
NA121.00 GPa
Cesium
1.7 528
7.6 Poisson Ratio
NA0.39
Beryllium
0.032 0.47
7.7 Other Mechanical Properties
Unknown
Ductile, Malleable, Weldable
8 Magnetic
8.1 Magnetic Characteristics
8.1.1 Specific Gravity
NA12.02
Lithium
0.53 4500
8.1.2 Magnetic Ordering
Unknown
Diamagnetic
8.1.3 Permeability
NANA
Bismuth
1.25643E-06 0.0063
8.1.4 Susceptibility
NANA
Bismuth
-0.000166 200000
8.2 Electrical Properties
8.2.1 Electrical Property
Unknown
Conductor
8.2.2 Resistivity
NA105.40 nΩ·m
Thallium
0.18 961
8.2.3 Electrical Conductivity
NA0.10 106/cm Ω
Plutonium
0.00666 0.63
8.2.4 Electron Affinity
NA54.23 kJ/mol
Mercury
0 222.8
9 Thermal
9.1 Specific Heat
NA0.24 J/(kg K)
Americium
0.11 3.6
9.2 Molar Heat Capacity
NA25.98 J/mol·K
Beryllium
16.443 62.7
9.3 Thermal Conductivity
NA71.80 W/m·K
Neptunium
6.3 429
9.4 Critical Temperature
NANA
Ytterbium
26.3 3223
9.5 Thermal Expansion
NA11.80 µm/(m·K)
Tungsten
4.5 97
9.6 Enthalpy
9.6.1 Enthalpy of Vaporization
NA376.60 kJ/mol
Zinc
7.32 799.1
9.6.2 Enthalpy of Fusion
NA16.74 kJ/mol
Cesium
2.1 35.23
9.6.3 Enthalpy of Atomization
NA393.30 kJ/mol
Mercury
61.5 837
9.7 Standard Molar Entropy
NA37.60 J/mol.K
Beryllium
9.5 198.1