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Livermorium vs Molybdenum

Livermorium
Molybdenum
Molybdenum vs Livermorium


Periodic Table
Symbol
Lv  
Mo  
Group Number
16  
2
6  
12
Period Number
7  
5  
Block
p block  
d block  
Element Family
Probably Post-​Transition  
Transition Metal  
CAS Number
54100719  
3
7439987  
99+
Space Group Name
-  
Im_ 3m  
Space Group Number
166.00  
9
229.00  
2
Facts
Interesting Facts
Livermorium was first synthesized in 2000 by a joint Russian-American research team.  
  • Molybdenum is highly reactive metal, hence not found free in nature .
  • Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
  
Sources
Synthetically Produced  
Found in Minerals, Mining, Ores of Minerals  
History
  
  
Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory  
Carl Wilhelm Scheele  
Discovery
In 2000  
In 1778  
Abundance
  
  
Abundance In Universe
0.00 %  
40
0.00 %  
20
Abundance In Sun
-  
0.00 %  
19
Abundance In Meteorites
0.00 %  
99+
0.00 %  
24
Abundance In Earth's Crust
-  
0.00 %  
39
Abundance In Oceans
-  
0.00 %  
9
Abundance In Humans
-  
0.00 %  
17
Uses
Uses & Benefits
  • Currently known uses of Livermorium metal are limited to research purpose only.
  
  • Its alloys are used to make engine parts, drills, saw blade, etc.
  • Lubricant additive made up of Molybdenum disulfide is commonly used in the industry. It is also used as a catalyst.
  
Industrial Uses
-  
Aerospace Industry, Electrical Industry, Electronic Industry  
Medical Uses
-  
-  
Other Uses
Research Purposes  
Alloys  
Biological Properties
  
  
Toxicity
-  
Toxic  
Present in Human Body
No  
Yes  
In Blood
0.00 Blood/mg dm-3  
31
0.00 Blood/mg dm-3  
31
In Bone
0.50 p.p.m.  
22
0.70 p.p.m.  
20
Physical
Melting Point
-  
2,617.00 °C  
5
Boiling Point
3,500.00 °C  
18
4,612.00 °C  
9
Appearance
  
  
Physical State
Solid  
Solid  
Color
-  
Gray  
Luster
Unknown Luster  
Metallic  
Hardness
  
  
Mohs Hardness
-  
5.50  
7
Brinell Hardness
350.00 MPa  
36
1,370.00 MPa  
7
Vickers Hardness
400.00 MPa  
99+
1,400.00 MPa  
11
Speed of Sound
4,600.00 m/s  
21
5,400.00 m/s  
9
Optical Properties
  
  
Refractive Index
1.90  
18
2.00  
15
Reflectivity
66.00 %  
17
58.00 %  
25
Allotropes
No  
No  
α Allotropes
-  
-  
β Allotropes
-  
-  
γ Allotropes
-  
-  
Chemical
Chemical Formula
Lv  
Mo  
Isotopes
  
  
Known Isotopes
5  
32
25  
14
Electronegativity
  
  
Pauling Electronegativity
2.00  
8
2.16  
6
Sanderson Electronegativity
1.90  
13
1.15  
34
Allred Rochow Electronegativity
1.90  
1
1.30  
25
Mulliken-Jaffe Electronegativity
1.90  
13
2.16  
7
Allen Electronegativity
1.90  
8
2.16  
3
Electropositivity
  
  
Pauling Electropositivity
2.00  
99+
1.84  
99+
Ionization Energies
  
  
1st Energy Level
723.60 kJ/mol  
28
684.30 kJ/mol  
37
2nd Energy Level
1,331.50 kJ/mol  
99+
1,560.00 kJ/mol  
38
3rd Energy Level
2,846.30 kJ/mol  
35
2,618.00 kJ/mol  
99+
4th Energy Level
3,811.20 kJ/mol  
99+
4,480.00 kJ/mol  
36
5th Energy Level
6,078.60 kJ/mol  
99+
5,257.00 kJ/mol  
99+
6th Energy Level
7,090.00 kJ/mol  
99+
6,640.80 kJ/mol  
99+
7th Energy level
7,090.00 kJ/mol  
38
12,125.00 kJ/mol  
13
8th Energy Level
7,090.00 kJ/mol  
34
13,860.00 kJ/mol  
16
9th Energy Level
7,090.00 kJ/mol  
31
15,835.00 kJ/mol  
16
10th Energy Level
5,800.00 kJ/mol  
99+
17,980.00 kJ/mol  
18
11th Energy Level
6,200.00 kJ/mol  
99+
20,190.00 kJ/mol  
17
12th Energy Level
7,090.00 kJ/mol  
99+
22,219.00 kJ/mol  
38
13th Energy Level
7,090.00 kJ/mol  
30
26,930.00 kJ/mol  
13
14th Energy Level
1,168.00 kJ/mol  
99+
29,196.00 kJ/mol  
13
15th Energy Level
70,900.00 kJ/mol  
26
52,490.00 kJ/mol  
99+
16th Energy Level
58,000.00 kJ/mol  
99+
55,000.00 kJ/mol  
99+
17th Energy Level
1,085.00 kJ/mol  
23
61,400.00 kJ/mol  
9
18th Energy Level
7,090.00 kJ/mol  
32
67,700.00 kJ/mol  
9
19th Energy Level
1,169.70 kJ/mol  
13
74,000.00 kJ/mol  
9
20th Energy Level
870.00 kJ/mol  
15
80,400.00 kJ/mol  
10
21st Energy Level
709.00 kJ/mol  
99+
87,000.00 kJ/mol  
9
22nd Energy Level
370.00 kJ/mol  
99+
93,400.00 kJ/mol  
7
23rd Energy Level
5,800.00 kJ/mol  
21
98,420.00 kJ/mol  
6
24th Energy Level
548.90 kJ/mol  
99+
104,400.00 kJ/mol  
2
25th Energy Level
709.00 kJ/mol  
27
121,900.00 kJ/mol  
1
26th Energy Level
709.00 kJ/mol  
26
127,700.00 kJ/mol  
1
27th Energy Level
709.00 kJ/mol  
26
133,800.00 kJ/mol  
1
28th Energy Level
709.00 kJ/mol  
31
139,800.00 kJ/mol  
1
29th Energy Level
709.00 kJ/mol  
32
148,100.00 kJ/mol  
1
30th Energy Level
709.00 kJ/mol  
26
154,500.00 kJ/mol  
1
Electrochemical Equivalent
3.00 g/amp-hr  
21
0.89 g/amp-hr  
99+
Electron Work Function
4.90 eV  
12
4.60 eV  
17
Other Chemical Properties
Chemical Stability, Ionization  
Anti Corrosion, Ionization, Radioactive Isotopes, Solubility  
Atomic
Atomic Number
116  
2
42  
99+
Electron Configuration
[Rn] 5f14 6d10 7s2 7p4  
[Kr] 4d5 5s1  
Crystal Structure
Not Known  
Body Centered Cubic (BCC)  
Crystal Lattice
Unknown-Crystal-Structure-of-Livermorium.jpg#100  
BCC-Crystal-Structure-.jpg#100  
Atom
  
  
Number of Protons
116  
2
42  
99+
Number of Neutrons
160  
5
54  
99+
Number of Electrons
116  
2
42  
99+
Radius of an Atom
  
  
Atomic Radius
183.00 pm  
12
139.00 pm  
99+
Covalent Radius
183.00 pm  
22
154.00 pm  
34
Van der Waals Radius
0.00 pm  
99+
200.00 pm  
35
Atomic Weight
293.00 amu  
2
95.95 amu  
99+
Atomic Volume
22.90 cm3/mol  
16
9.40 cm3/mol  
99+
Adjacent Atomic Numbers
  
  
Previous Element
Moscovium
  
Niobium
  
Next Element
No Next Element  
Technetium
  
Valence Electron Potential
0.00 (-eV)  
99+
88.60 (-eV)  
13
Lattice Constant
362.15 pm  
36
314.70 pm  
99+
Lattice Angles
-  
π/2, π/2, π/2  
Lattice C/A Ratio
1.60  
22
1.03  
99+
Mechanical
Density
  
  
Density At Room Temperature
12.90 g/cm3  
28
10.28 g/cm3  
39
Density When Liquid (at m.p.)
12.90 g/cm3  
30
9.33 g/cm3  
99+
Tensile Strength
80.00 MPa  
29
324.00 MPa  
15
Viscosity
0.00  
25
0.00  
5
Vapor Pressure
  
  
Vapor Pressure at 1000 K
0.00 (Pa)  
37
0.00 (Pa)  
22
Vapor Pressure at 2000 K
0.00 (Pa)  
99+
0.00 (Pa)  
27
Elasticity properties
  
  
Shear Modulus
28.50 GPa  
30
126.00 GPa  
8
Bulk Modulus
42.00 GPa  
34
230.00 GPa  
6
Young's Modulus
12.50 GPa  
99+
329.00 GPa  
6
Poisson Ratio
0.30  
14
0.31  
13
Other Mechanical Properties
-  
Ductile, Weldable  
Magnetic
Magnetic Characteristics
  
  
Specific Gravity
12.00  
34
10.22  
40
Magnetic Ordering
Paramagnetic  
Paramagnetic  
Permeability
0.00 H/m  
10
0.00 H/m  
9
Susceptibility
0.00  
24
0.00  
29
Electrical Properties
  
  
Electrical Property
-  
Semiconductor  
Resistivity
0.50 nΩ·m  
99+
53.40 nΩ·m  
99+
Electrical Conductivity
0.00 106/cm Ω  
99+
0.19 106/cm Ω  
11
Electron Affinity
50.00 kJ/mol  
26
71.90 kJ/mol  
16
Thermal
Specific Heat
0.13 J/(kg K)  
40
0.25 J/(kg K)  
21
Molar Heat Capacity
27.00 J/mol·K  
29
24.06 J/mol·K  
99+
Thermal Conductivity
0.00 W/m·K  
99+
138.00 W/m·K  
12
Critical Temperature
1,323.00 K  
99+
2,896.00 K  
6
Thermal Expansion
9.70 µm/(m·K)  
99+
4.80 µm/(m·K)  
99+
Enthalpy
  
  
Enthalpy of Vaporization
722.00 kJ/mol  
3
594.10 kJ/mol  
9
Enthalpy of Fusion
-  
27.61 kJ/mol  
5
Enthalpy of Atomization
380.50 kJ/mol  
32
653.00 kJ/mol  
7
Standard Molar Entropy
50.20 J/mol.K  
99+
28.70 J/mol.K  
99+
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