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Livermorium vs Platinum

Livermorium
Platinum
Platinum vs Livermorium


Periodic Table
Symbol
Lv  
Pt  
Group Number
16  
2
10  
8
Period Number
7  
6  
Block
p block  
d block  
Element Family
Probably Post-​Transition  
Transition Metal  
CAS Number
54100719  
3
7440064  
99+
Space Group Name
-  
Fm_ 3m  
Space Group Number
166.00  
9
225.00  
3
Facts
Interesting Facts
Livermorium was first synthesized in 2000 by a joint Russian-American research team.  
  • Platinum is the rarest metal from the Precious metal categories..
  • Commercially Platinum is produced as a byproduct in ores of nickel.
  
Sources
Synthetically Produced  
Mining, Ores of metals, Ores of Minerals  
History
  
  
Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory  
Antonio de Ulloa  
Discovery
In 2000  
In 1735  
Abundance
  
  
Abundance In Universe
0.00 %  
40
0.00 %  
20
Abundance In Sun
-  
0.00 %  
19
Abundance In Meteorites
0.00 %  
99+
0.00 %  
25
Abundance In Earth's Crust
-  
0.00 %  
99+
Abundance In Oceans
-  
-  
Abundance In Humans
-  
0.00 %  
24
Uses
Uses & Benefits
  • Currently known uses of Livermorium 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.
  
Industrial Uses
-  
Aerospace Industry, Chemical Industry  
Medical Uses
-  
Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing  
Other Uses
Research Purposes  
Alloys, Bullion, Coinage, Jewellery, Sculptures, Statues  
Biological Properties
  
  
Toxicity
-  
Non Toxic  
Present in Human Body
No  
No  
In Blood
0.00 Blood/mg dm-3  
31
0.00 Blood/mg dm-3  
37
In Bone
0.50 p.p.m.  
22
0.00 p.p.m.  
99+
Physical
Melting Point
-  
1,772.00 °C  
16
Boiling Point
3,500.00 °C  
18
3,827.00 °C  
15
Appearance
  
  
Physical State
Solid  
Solid  
Color
-  
Silvery White  
Luster
Unknown Luster  
Metallic  
Hardness
  
  
Mohs Hardness
-  
3.50  
12
Brinell Hardness
350.00 MPa  
36
300.00 MPa  
99+
Vickers Hardness
400.00 MPa  
99+
400.00 MPa  
99+
Speed of Sound
4,600.00 m/s  
21
2,800.00 m/s  
99+
Optical Properties
  
  
Refractive Index
1.90  
18
2.41  
6
Reflectivity
66.00 %  
17
73.00 %  
10
Allotropes
No  
No  
α Allotropes
-  
-  
β Allotropes
-  
-  
γ Allotropes
-  
-  
Chemical
Chemical Formula
Lv  
Pt  
Isotopes
  
  
Known Isotopes
5  
32
35  
4
Electronegativity
  
  
Pauling Electronegativity
2.00  
8
2.28  
4
Sanderson Electronegativity
1.90  
13
2.28  
5
Allred Rochow Electronegativity
1.90  
1
1.44  
18
Mulliken-Jaffe Electronegativity
1.90  
13
2.20  
6
Allen Electronegativity
1.90  
8
1.72  
19
Electropositivity
  
  
Pauling Electropositivity
2.00  
99+
1.72  
99+
Ionization Energies
  
  
1st Energy Level
723.60 kJ/mol  
28
870.00 kJ/mol  
10
2nd Energy Level
1,331.50 kJ/mol  
99+
1,791.00 kJ/mol  
22
3rd Energy Level
2,846.30 kJ/mol  
35
2,277.00 kJ/mol  
99+
4th Energy Level
3,811.20 kJ/mol  
99+
8,702.00 kJ/mol  
6
5th Energy Level
6,078.60 kJ/mol  
99+
8,702.00 kJ/mol  
9
6th Energy Level
7,090.00 kJ/mol  
99+
8,700.00 kJ/mol  
27
7th Energy level
7,090.00 kJ/mol  
38
8,700.00 kJ/mol  
23
8th Energy Level
7,090.00 kJ/mol  
34
8,700.00 kJ/mol  
23
9th Energy Level
7,090.00 kJ/mol  
31
5,660.00 kJ/mol  
99+
10th Energy Level
5,800.00 kJ/mol  
99+
8,700.00 kJ/mol  
24
11th Energy Level
6,200.00 kJ/mol  
99+
8,700.00 kJ/mol  
21
12th Energy Level
7,090.00 kJ/mol  
99+
8,700.00 kJ/mol  
99+
13th Energy Level
7,090.00 kJ/mol  
30
8,700.00 kJ/mol  
16
14th Energy Level
1,168.00 kJ/mol  
99+
870.00 kJ/mol  
99+
15th Energy Level
70,900.00 kJ/mol  
26
87,000.00 kJ/mol  
9
16th Energy Level
58,000.00 kJ/mol  
99+
870.00 kJ/mol  
99+
17th Energy Level
1,085.00 kJ/mol  
23
870.00 kJ/mol  
27
18th Energy Level
7,090.00 kJ/mol  
32
8,700.00 kJ/mol  
16
19th Energy Level
1,169.70 kJ/mol  
13
870.00 kJ/mol  
25
20th Energy Level
870.00 kJ/mol  
15
870.00 kJ/mol  
15
21st Energy Level
709.00 kJ/mol  
99+
870.00 kJ/mol  
38
22nd Energy Level
370.00 kJ/mol  
99+
870.00 kJ/mol  
13
23rd Energy Level
5,800.00 kJ/mol  
21
870.10 kJ/mol  
39
24th Energy Level
548.90 kJ/mol  
99+
870.00 kJ/mol  
9
25th Energy Level
709.00 kJ/mol  
27
870.00 kJ/mol  
7
26th Energy Level
709.00 kJ/mol  
26
870.00 kJ/mol  
7
27th Energy Level
709.00 kJ/mol  
26
870.10 kJ/mol  
6
28th Energy Level
709.00 kJ/mol  
31
870.10 kJ/mol  
9
29th Energy Level
709.00 kJ/mol  
32
870.00 kJ/mol  
10
30th Energy Level
709.00 kJ/mol  
26
870.00 kJ/mol  
7
Electrochemical Equivalent
3.00 g/amp-hr  
21
1.82 g/amp-hr  
39
Electron Work Function
4.90 eV  
12
5.65 eV  
4
Other Chemical Properties
Chemical Stability, Ionization  
Chemical Stability, Anti Corrosion, Ionization  
Atomic
Atomic Number
116  
2
78  
38
Electron Configuration
[Rn] 5f14 6d10 7s2 7p4  
[Xe] 4f14 5d9 6s1  
Crystal Structure
Not Known  
Face Centered Cubic (FCC)  
Crystal Lattice
Unknown-Crystal-Structure-of-Livermorium.jpg#100  
FCC-Crystal-Structure-of-Platinum.jpg#100  
Atom
  
  
Number of Protons
116  
2
78  
38
Number of Neutrons
160  
5
117  
25
Number of Electrons
116  
2
78  
38
Radius of an Atom
  
  
Atomic Radius
183.00 pm  
12
139.00 pm  
99+
Covalent Radius
183.00 pm  
22
136.00 pm  
99+
Van der Waals Radius
0.00 pm  
99+
175.00 pm  
99+
Atomic Weight
293.00 amu  
2
47.87 amu  
99+
Atomic Volume
22.90 cm3/mol  
16
9.09 cm3/mol  
99+
Adjacent Atomic Numbers
  
  
Previous Element
Moscovium
  
Iridium
  
Next Element
No Next Element  
Gold
  
Valence Electron Potential
0.00 (-eV)  
99+
392.42 (-eV)  
1
Lattice Constant
362.15 pm  
36
392.42 pm  
27
Lattice Angles
-  
π/2, π/2, π/2  
Lattice C/A Ratio
1.60  
22
1.56  
99+
Mechanical
Density
  
  
Density At Room Temperature
12.90 g/cm3  
28
21.45 g/cm3  
11
Density When Liquid (at m.p.)
12.90 g/cm3  
30
19.77 g/cm3  
12
Tensile Strength
80.00 MPa  
29
125.00 MPa  
26
Viscosity
0.00  
25
0.00  
16
Vapor Pressure
  
  
Vapor Pressure at 1000 K
0.00 (Pa)  
37
0.00 (Pa)  
16
Vapor Pressure at 2000 K
0.00 (Pa)  
99+
0.07 (Pa)  
18
Elasticity properties
  
  
Shear Modulus
28.50 GPa  
30
61.00 GPa  
14
Bulk Modulus
42.00 GPa  
34
230.00 GPa  
6
Young's Modulus
12.50 GPa  
99+
168.00 GPa  
15
Poisson Ratio
0.30  
14
0.38  
6
Other Mechanical Properties
-  
Ductile, Malleable  
Magnetic
Magnetic Characteristics
  
  
Specific Gravity
12.00  
34
21.45  
13
Magnetic Ordering
Paramagnetic  
Paramagnetic  
Permeability
0.00 H/m  
10
0.00 H/m  
14
Susceptibility
0.00  
24
0.00  
20
Electrical Properties
  
  
Electrical Property
-  
Conductor  
Resistivity
0.50 nΩ·m  
99+
105.00 nΩ·m  
30
Electrical Conductivity
0.00 106/cm Ω  
99+
0.10 106/cm Ω  
26
Electron Affinity
50.00 kJ/mol  
26
205.30 kJ/mol  
2
Thermal
Specific Heat
0.13 J/(kg K)  
40
0.13 J/(kg K)  
40
Molar Heat Capacity
27.00 J/mol·K  
29
25.86 J/mol·K  
99+
Thermal Conductivity
0.00 W/m·K  
99+
71.60 W/m·K  
24
Critical Temperature
1,323.00 K  
99+
2,041.00 K  
19
Thermal Expansion
9.70 µm/(m·K)  
99+
8.80 µm/(m·K)  
99+
Enthalpy
  
  
Enthalpy of Vaporization
722.00 kJ/mol  
3
510.50 kJ/mol  
15
Enthalpy of Fusion
-  
19.70 kJ/mol  
12
Enthalpy of Atomization
380.50 kJ/mol  
32
565.00 kJ/mol  
15
Standard Molar Entropy
50.20 J/mol.K  
99+
41.60 J/mol.K  
99+
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