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Properties of Nihonium and Cobalt


Properties of Cobalt & Nihonium


Physical Properties

Melting Point
430.00 °C   
99+
1,495.00 °C   
29

Boiling Point
1,130.00 °C   
99+
2,870.00 °C   
34

Hardness
  
  

Mohs Hardness
Not Available   
5.00   
8

Brinell Hardness
Not Available   
470.00 MPa   
26

Vickers Hardness
Not Available   
1,043.00 MPa   
11

Optical Properties
  
  

Refractive Index
Not Available   
Not Available   

Reflectivity
Not Available   
67.00 %   
11

Speed of Sound
Not Available   
4,720.00 m/s   
14

Allotropes
No   
Yes   

α Allotropes
Not Available   
?
It forms above 417 °C simple cubic (metallic)Α-Cobalt
  

β Allotropes
Not Available   
?
It forms below 417 °C hexagonal close packed (hcp) (metallic)Β-Cobalt
  

γ Allotropes
Not Available   
Not Available   

Chemical Properties

Chemical Formula
Nh   
Co   

Isotopes
  
  

Known Isotopes
7   
31
26   
13

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.88   
12

Sanderson Electronegativity
Not Available   
2.56   
1

Allred Rochow Electronegativity
Not Available   
1.70   
5

Mulliken-Jaffe Electronegativity
Not Available   
Not Available   

Allen Electronegativity
Not Available   
1.84   
10

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.12   
99+

Ionization Energies
  
  

1st Energy Level
704.90 kJ/mol   
34
760.40 kJ/mol   
19

2nd Energy Level
2,238.50 kJ/mol   
7
1,648.00 kJ/mol   
31

3rd Energy Level
3,023.30 kJ/mol   
26
3,232.00 kJ/mol   
22

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

Electron Work Function
Not Available   
5.00 eV   
5

Other Chemical Properties
?
Stable metals are non radioactive metals and have zero valence electrons in the outer shell.Chemical Stability, 
?
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
  
?
Stable metals are non radioactive metals and have zero valence electrons in the outer shell.Chemical Stability, 
?
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
  

Mechanical Properties

Density
  
  

Density At Room Temperature
16.00 g/cm3   
19
4.51 g/cm3   
99+

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

Vapor Pressure
  
  

Vapor Pressure at 1000 K
Not Available   
Not Available   

Vapor Pressure at 2000 K
Not Available   
0.98 (Pa)   
14

Tensile Strength
Not Available   
434.00 MPa   
9

Viscosity
Not Available   
Not Available   

Elasticity properties
  
  

Shear Modulus
Not Available   
44.00 GPa   
17

Bulk Modulus
Not Available   
110.00 GPa   
15

Young's Modulus
Not Available   
116.00 GPa   
18

Poisson Ratio
Not Available   
0.32   
12

Other Mechanical Properties
Unknown   
?
Ductility of metals defines their ability to deform under tensile stress; this is often characterized by the metals ability to be stretched into a wire.Ductile
  

Periodic Table

Symbol
Nh   
Co   

Group Number
13   
5
9   
9

Period Number
7   
4   

Block
?
The p-block is on the right side of the periodic table and includes elements from the six columns beginning with column 13 and ending with column 18. Helium, though being in the top of group 18, is not included in the p-block.p 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
  

Element Family
Probably Post-​Transition   
?
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
  

Atomic Properties

Atomic Number
113   
5
22   
99+

Atomic Weight
286.00 amu   
4
47.87 amu   
99+

Atomic Volume
Not Available   
10.64 cm3/mol   
99+

Electron Configuration
[Rn] 5f14 6d10 7s2 7p1   
[Ar] 3d2 4s2   

Valence Electron Potential
Not Available   
95.20 (-eV)   
10

Atom
  
  

Number of Protons
113   
5
22   
99+

Number of Neutrons
150   
11
26   
99+

Number of Electrons
113   
5
22   
99+

Crystal Structure
?
The crustal structure for this metal is Unknown or not yet discoveredNot Known
  
?
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)
  

Crystal Lattice
Unknown-Crystal-Structure-of-Ununtrium.jpg#100   
HCP-Crystal-Structure-of-Cobalt.jpg#100   

Radius of an Atom
  
  

Atomic Radius
Not Available   
147.00 pm   
34

Covalent Radius
Not Available   
160.00 pm   
30

Van der Waals Radius
Not Available   
200.00 pm   
28

Lattice Constant
Not Available   
295.08 pm   
99+

Lattice Angles
NA   
π/2, π/2, 2 π/3   

Lattice C/A Ratio
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Next Element
Flerovium
  
Nickel
  

Previous Element
Iron
  

Magnetic Properties

Electrical Properties
  
  

Resistivity
Not Available   
420.00 nΩ·m   
12

Electrical Conductivity
Not Available   
0.02 106/cm Ω   
99+

Electron Affinity
Not Available   
7.60 kJ/mol   
37

Electrical Property
Unknown   
?
Poor conductor metals have moderate resistance to electric currents. They can conduct electric current through them with very low efficiency.Poor Conductor
  

Magnetic Characteristics
  
  

Specific Gravity
Not Available   
4,500.00   
1

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   
0.52 J/(kg K)   
9

Thermal Conductivity
Not Available   
21.90 W/m·K   
99+

Critical Temperature
Not Available   
Not Available   

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

Thermal Expansion
Not Available   
8.60 µm/(m·K)   
99+

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

Enthalpy
  
  

Enthalpy of Vaporization
Not Available   
429.00 kJ/mol   
15

Enthalpy of Fusion
Not Available   
15.48 kJ/mol   
19

Enthalpy of Atomization
Not Available   
468.60 kJ/mol   
15

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