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Properties of Copernicium and Lithium


Properties of Lithium & Copernicium


Physical Properties

Melting Point
Not Available   
180.54 °C   
99+

Boiling Point
Not Available   
1,347.00 °C   
99+

Hardness
  
  

Mohs Hardness
Not Available   
0.60   
21

Brinell Hardness
Not Available   
5.00 MPa   
99+

Vickers Hardness
Not Available   
Not Available   

Optical Properties
  
  

Refractive Index
Not Available   
Not Available   

Reflectivity
Not Available   
Not Available   

Speed of Sound
Not Available   
6,000.00 m/s   
3

Allotropes
No   
No   

α Allotropes
Not Available   
Not Available   

β Allotropes
Not Available   
Not Available   

γ Allotropes
Not Available   
Not Available   

Chemical Properties

Chemical Formula
Cn   
Li   

Isotopes
  
  

Known Isotopes
1   
34
8   
30

Electronegativity
  
  

Pauling Electronegativity
Not Available   
0.98   
99+

Sanderson Electronegativity
Not Available   
0.89   
26

Allred Rochow Electronegativity
Not Available   
0.97   
38

Mulliken-Jaffe Electronegativity
Not Available   
0.97   
19

Allen Electronegativity
Not Available   
0.91   
99+

Electropositivity
  
  

Pauling Electropositivity
Not Available   
3.02   
8

Ionization Energies
  
  

1st Energy Level
1,154.90 kJ/mol   
2
520.20 kJ/mol   
99+

2nd Energy Level
2,170.00 kJ/mol   
9
7,298.10 kJ/mol   
3

3rd Energy Level
4,245.40 kJ/mol   
9
11,815.00 kJ/mol   
4

Electrochemical Equivalent
Not Available   
0.26 g/amp-hr   
99+

Electron Work Function
Not Available   
2.90 eV   
37

Other Chemical Properties
?
Ionization is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.Ionization, 
?
Radioactive metals emit particles and radiation from their nuclei. This process comes in the picture because their nuclei experience the intense conflict between two strong forces. This metal also have radioactive isotopes.Radioactive Isotopes, 
?
Radioactive metals emit particles and radiation from their nuclei. This process comes in the picture because their nuclei experience the intense conflict between two strong forces.Radioactivity
  
?
Corrosion is a process which converts refined metals to their more stable forms, for example, its oxide and hydroxide. This process of metals getting corroded is a gradual destruction of metals by chemical reactions.Corrosion, 
?
Flammable metals have ability to burn or ignite, causing fire or combustion.Flammable, 
?
Ionization is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.Ionization, 
?
Radioactive metals emit particles and radiation from their nuclei. This process comes in the picture because their nuclei experience the intense conflict between two strong forces. This metal also have radioactive isotopes.Radioactive Isotopes
  

Mechanical Properties

Density
  
  

Density At Room Temperature
23.70 g/cm3   
7
0.53 g/cm3   
99+

Density When Liquid (at m.p.)
Not Available   
0.51 g/cm3   
99+

Vapor Pressure
  
  

Vapor Pressure at 1000 K
Not Available   
109.00 (Pa)   
2

Vapor Pressure at 2000 K
Not Available   
Not Available   

Tensile Strength
Not Available   
Not Available   

Viscosity
Not Available   
Not Available   

Elasticity properties
  
  

Shear Modulus
Not Available   
4.20 GPa   
99+

Bulk Modulus
Not Available   
11.00 GPa   
99+

Young's Modulus
Not Available   
4.90 GPa   
99+

Poisson Ratio
Not Available   
Not Available   

Other Mechanical Properties
Unknown   
NA   

Periodic Table

Symbol
Cn   
Li   

Group Number
12   
6
1   
17

Period Number
7   
2   

Block
?
The d-block is on the middle of the periodic table and includes elements from columns 3 through 12. These elements are also known as the transition metals because they show a transitivity in their properties i.e. they show a trend in their properties.d block
  
?
The s-block is on the left side of the periodic table that includes elements from the first two columns, the alkali metals (group 1) and alkaline earth metals (group 2), plus helium.s block
  

Element Family
?
What is Transition Metal? All transition metals are placed under the d-block from group number 3 to 12. Transition metals show characteristics like malleability, ductility and are good conductor of electricity.Transition Metal
  
?
All alkali metals are placed under group number 1 and s-block of periodic table. These metals are highly reactive and are found in ores of other metals and minerals. Alkali metals can be easily distinguished from others as these metals have only 1 electronAlkali
  

Atomic Properties

Atomic Number
112   
6
3   
99+

Atomic Weight
285.00 amu   
5
6.94 amu   
99+

Atomic Volume
Not Available   
13.10 cm3/mol   
39

Electron Configuration
[Rn] 5f14 6d10 7s2   
[He] 2s1   

Valence Electron Potential
Not Available   
19.00 (-eV)   
99+

Atom
  
  

Number of Protons
112   
6
3   
99+

Number of Neutrons
Not Available   
4   
99+

Number of Electrons
112   
6
3   
99+

Crystal Structure
?
The hexagonal crystal system consists of the 7 point groups such that all their space groups have the hexagonal lattice as underlying lattice. The hexagonal crystal family consists of the 12 point groups such that at least one of their space groups has theHexagonal Close Packed (HCP)
  
?
BCC is a basis type of cubic crystal structure. In crystallography, the cubic crystals structure is a crystal system where the unit cell has a cube shaped structure. This is one of the simplest crystal structure found in crystals of metal.Body Centered Cubic (BCC)
  

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Radius of an Atom
  
  

Atomic Radius
147.00 pm   
34
152.00 pm   
31

Covalent Radius
122.00 pm   
99+
128.00 pm   
99+

Van der Waals Radius
Not Available   
182.00 pm   
35

Lattice Constant
Not Available   
351.00 pm   
99+

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Next Element
Nihonium
  
Beryllium
  

Previous Element
  

Magnetic Properties

Electrical Properties
  
  

Resistivity
Not Available   
92.80 nΩ·m   
33

Electrical Conductivity
Not Available   
0.11 106/cm Ω   
19

Electron Affinity
Not Available   
59.60 kJ/mol   
16

Electrical Property
Unknown   
?
Conductor metals have very low resistance to electric currents. They can easily conduct electric current through them.Conductor
  

Magnetic Characteristics
  
  

Specific Gravity
Not Available   
0.53   
99+

Magnetic Ordering
Unknown   
?
Paramagnetic metals are slightly attracted by magnet, but they can’t retain the magnetic effect once they are removed from the magnetic field.Paramagnetic
  

Permeability
Not Available   
Not Available   

Susceptibility
Not Available   
Not Available   

Thermal Properties

Specific Heat
Not Available   
3.60 J/(kg K)   
1

Thermal Conductivity
Not Available   
84.80 W/m·K   
20

Critical Temperature
Not Available   
3,223.00 K   
1

Molar Heat Capacity
Not Available   
24.86 J/mol·K   
99+

Thermal Expansion
Not Available   
46.00 µm/(m·K)   
7

Standard Molar Entropy
Not Available   
29.10 J/mol.K   
99+

Enthalpy
  
  

Enthalpy of Vaporization
Not Available   
134.70 kJ/mol   
99+

Enthalpy of Fusion
Not Available   
3.00 kJ/mol   
99+

Enthalpy of Atomization
Not Available   
160.70 kJ/mol   
99+

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