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Lv Element



Periodic Table

Symbol
Lv

Group Number
16 2

Period Number
7 1

Block
p block

Element Family
Probably Post-​Transition

CAS Number
54100719 3

Space Group Name
-

Space Group Number
166.00 9

Facts

Interesting Facts
Livermorium was first synthesized in 2000 by a joint Russian-American research team.

Sources
Synthetically Produced

History

Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory

Discovery
In 2000

Abundance

Abundance In Universe
0.00 % 40

Abundance In Sun
-

Abundance In Meteorites
0.00 % 54

Abundance In Earth's Crust
-

Abundance In Oceans
-

Abundance In Humans
-

Uses

Uses & Benefits
  • Currently known uses of Livermorium metal are limited to research purpose only.

Industrial Uses
-

Medical Uses
-

Other Uses
Research Purposes

Biological Properties

Toxicity
-

Present in Human Body
No

In Blood
0.00 Blood/mg dm-3 31

In Bone
0.50 p.p.m. 22

Physical

Melting Point
-

Boiling Point
3,500.00 °C 18

Appearance

Physical State
Solid

Color
-

Luster
Unknown Luster

Hardness

Mohs Hardness
-

Brinell Hardness
350.00 MPa 36

Vickers Hardness
400.00 MPa 41

Speed of Sound
4,600.00 m/s 21

Optical Properties

Refractive Index
1.90 18

Reflectivity
66.00 % 17

Allotropes
No

α Allotropes
-

β Allotropes
-

γ Allotropes
-

Chemical

Chemical Formula
Lv

Isotopes

Known Isotopes
5 32

Electronegativity

Pauling Electronegativity
2.00 8

Sanderson Electronegativity
1.90 13

Allred Rochow Electronegativity
1.90 1

Mulliken-Jaffe Electronegativity
1.90 13

Allen Electronegativity
1.90 8

Electropositivity

Pauling Electropositivity
2.00 47

Ionization Energies

1st Energy Level
723.60 kJ/mol 28

2nd Energy Level
1,331.50 kJ/mol 53

3rd Energy Level
2,846.30 kJ/mol 35

4th Energy Level
3,811.20 kJ/mol 55

5th Energy Level
6,078.60 kJ/mol 44

6th Energy Level
7,090.00 kJ/mol 43

7th Energy level
7,090.00 kJ/mol 38

8th Energy Level
7,090.00 kJ/mol 34

9th Energy Level
7,090.00 kJ/mol 31

10th Energy Level
5,800.00 kJ/mol 58

11th Energy Level
6,200.00 kJ/mol 48

12th Energy Level
7,090.00 kJ/mol 52

13th Energy Level
7,090.00 kJ/mol 30

14th Energy Level
1,168.00 kJ/mol 62

15th Energy Level
70,900.00 kJ/mol 26

16th Energy Level
58,000.00 kJ/mol 42

17th Energy Level
1,085.00 kJ/mol 23

18th Energy Level
7,090.00 kJ/mol 32

19th Energy Level
1,169.70 kJ/mol 13

20th Energy Level
870.00 kJ/mol 15

21st Energy Level
709.00 kJ/mol 51

22nd Energy Level
370.00 kJ/mol 79

23rd Energy Level
5,800.00 kJ/mol 21

24th Energy Level
548.90 kJ/mol 66

25th Energy Level
709.00 kJ/mol 27

26th Energy Level
709.00 kJ/mol 26

27th Energy Level
709.00 kJ/mol 26

28th Energy Level
709.00 kJ/mol 31

29th Energy Level
709.00 kJ/mol 32

30th Energy Level
709.00 kJ/mol 26

Electrochemical Equivalent
3.00 g/amp-hr 21

Electron Work Function
4.90 eV 12

Other Chemical Properties
Chemical Stability, Ionization

Atomic

Atomic Number
116 2

Electron Configuration
[Rn] 5f14 6d10 7s2 7p4

Crystal Structure
Not Known

Crystal Lattice
Unknown-Crystal-Structure-of-Livermorium.jpg#100

Atom

Number of Protons
116 2

Number of Neutrons
160 5

Number of Electrons
116 2

Radius of an Atom

Atomic Radius
183.00 pm 12

Covalent Radius
183.00 pm 22

Van der Waals Radius
0.00 pm 53

Atomic Weight
293.00 amu 2

Atomic Volume
22.90 cm3/mol 16

Adjacent Atomic Numbers

Previous Element
93

Next Element
-

Valence Electron Potential
0.00 (-eV) 78

Lattice Constant
362.15 pm 36

Lattice Angles
-

Lattice C/A Ratio
1.60 22

Mechanical

Density

Density At Room Temperature
12.90 g/cm3 28

Density When Liquid (at m.p.)
12.90 g/cm3 30

Tensile Strength
80.00 MPa 29

Viscosity
0.00 25

Vapor Pressure

Vapor Pressure at 1000 K
0.00 (Pa) 37

Vapor Pressure at 2000 K
0.00 (Pa) 45

Elasticity properties

Shear Modulus
28.50 GPa 30

Bulk Modulus
42.00 GPa 34

Young's Modulus
12.50 GPa 60

Poisson Ratio
0.30 14

Other Mechanical Properties
-

Magnetic

Magnetic Characteristics

Specific Gravity
12.00 34

Magnetic Ordering
Paramagnetic

Permeability
0.00 H/m 10

Susceptibility
0.00 24

Electrical Properties

Electrical Property
-

Resistivity
0.50 nΩ·m 81

Electrical Conductivity
0.00 106/cm Ω 71

Electron Affinity
50.00 kJ/mol 26

Thermal

Specific Heat
0.13 J/(kg K) 40

Molar Heat Capacity
27.00 J/mol·K 29

Thermal Conductivity
0.00 W/m·K 80

Critical Temperature
1,323.00 K 47

Thermal Expansion
9.70 µm/(m·K) 54

Enthalpy

Enthalpy of Vaporization
722.00 kJ/mol 3

Enthalpy of Fusion
-

Enthalpy of Atomization
380.50 kJ/mol 32

Standard Molar Entropy
50.20 J/mol.K 42

Summary >>
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