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Properties of Bismuth and Tennessine


Properties of Tennessine & Bismuth


Physical Properties

Melting Point
271.30 °C   
99+
400.00 °C   
99+

Boiling Point
1,560.00 °C   
99+
610.00 °C   
99+

Hardness
  
  

Mohs Hardness
2.25   
15
Not Available   

Brinell Hardness
70.00 MPa   
99+
Not Available   

Vickers Hardness
Not Available   
Not Available   

Optical Properties
  
  

Refractive Index
Not Available   
Not Available   

Reflectivity
Not Available   
Not Available   

Speed of Sound
1,790.00 m/s   
99+
Not Available   

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
Bi   
Ts   

Isotopes
  
  

Known Isotopes
33   
6
0   
35

Electronegativity
  
  

Pauling Electronegativity
2.02   
6
Not Available   

Sanderson Electronegativity
2.34   
3
Not Available   

Allred Rochow Electronegativity
1.67   
6
Not Available   

Mulliken-Jaffe Electronegativity
2.15   
4
Not Available   

Allen Electronegativity
2.01   
4
Not Available   

Electropositivity
  
  

Pauling Electropositivity
1.98   
99+
Not Available   

Ionization Energies
  
  

1st Energy Level
703.00 kJ/mol   
35
742.90 kJ/mol   
23

2nd Energy Level
1,610.00 kJ/mol   
33
1,785.00 kJ/mol   
22

3rd Energy Level
2,466.00 kJ/mol   
99+
Not Available   

Electrochemical Equivalent
2.60 g/amp-hr   
19
Not Available   

Electron Work Function
4.22 eV   
22
Not Available   

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, 
?
Solubility is a chemical property referring to the ability for a given substance, the solute, to dissolve in a solvent.Solubility
  
?
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
9.78 g/cm3   
39
7.10 g/cm3   
99+

Density When Liquid (at m.p.)
10.05 g/cm3   
18
Not Available   

Vapor Pressure
  
  

Vapor Pressure at 1000 K
Not Available   
Not Available   

Vapor Pressure at 2000 K
Not Available   
Not Available   

Tensile Strength
Not Available   
Not Available   

Viscosity
Not Available   
Not Available   

Elasticity properties
  
  

Shear Modulus
12.00 GPa   
99+
Not Available   

Bulk Modulus
31.00 GPa   
38
Not Available   

Young's Modulus
32.00 GPa   
99+
Not Available   

Poisson Ratio
0.33   
11
Not Available   

Other Mechanical Properties
NA   
Unknown   

Periodic Table

Symbol
Bi   
Ts   

Group Number
15   
3
17   
1

Period Number
6   
7   

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 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
  

Element Family
?
All post transition metals are placed in group number 13, 14 and 15 of periodic table. In fact, they are located between Transition Metals and Metalloids. Post transition metals have very poor mechanical properties.Post-​Transition
  
Probably Post-​Transition   

Atomic Properties

Atomic Number
83   
33
117   
1

Atomic Weight
208.98 amu   
29
294.00 amu   
1

Atomic Volume
21.30 cm3/mol   
14
Not Available   

Electron Configuration
[Xe] 4f14 5d10 6s2 6p3   
[Rn] 5f14 6d10 7s2 7p5   

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

Atom
  
  

Number of Protons
83   
33
117   
1

Number of Neutrons
126   
18
167   
2

Number of Electrons
83   
33
117   
1

Crystal Structure
?
Rhombohedral crystal lattice structure comes under trigonal crystal structure. The Rhombohedral crystal structure is a term associated trigonal crystal structure with the rhombohedral lattice.Rhombohedral (RHO)
  
?
The crustal structure for this metal is Unknown or not yet discoveredNot Known
  

Crystal Lattice
RHO-Crystal-Structure-of-Bismuth.jpg#100   
Unknown-Crystal-Structure-of-Ununseptium.jpg#100   

Radius of an Atom
  
  

Atomic Radius
156.00 pm   
29
Not Available   

Covalent Radius
148.00 pm   
36
Not Available   

Van der Waals Radius
207.00 pm   
26
Not Available   

Lattice Constant
667.40 pm   
2
Not Available   

Lattice Angles
NA   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Next Element
Polonium
  

Previous Element
Lead
  
  

Magnetic Properties

Electrical Properties
  
  

Resistivity
1.29 nΩ·m   
99+
Not Available   

Electrical Conductivity
0.01 106/cm Ω   
99+
Not Available   

Electron Affinity
91.20 kJ/mol   
11
Not Available   

Electrical Property
?
Semiconductor metals have conductivity between that of a conductor and an insulator.Semiconductor
  
Unknown   

Magnetic Characteristics
  
  

Specific Gravity
9.79   
30
Not Available   

Magnetic Ordering
?
Diamagnetic metals produce a magnetic field opposite to the applied magnetic field. Thus, they are repelled by magnets and show magnetic nature.Diamagnetic
  
?
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
0.00 H/m   
6
Not Available   

Susceptibility
0.00   
6
Not Available   

Thermal Properties

Specific Heat
0.12 J/(kg K)   
40
Not Available   

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

Critical Temperature
Not Available   
Not Available   

Molar Heat Capacity
25.52 J/mol·K   
37
Not Available   

Thermal Expansion
13.40 µm/(m·K)   
28
Not Available   

Standard Molar Entropy
56.70 J/mol.K   
24
Not Available   

Enthalpy
  
  

Enthalpy of Vaporization
151.00 kJ/mol   
99+
Not Available   

Enthalpy of Fusion
10.90 kJ/mol   
33
Not Available   

Enthalpy of Atomization
207.10 kJ/mol   
99+
Not Available   

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