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Meitnerium vs Moscovium


Moscovium vs Meitnerium


Periodic Table

Symbol
Mt   
Mc   

Group Number
9   
9
15   
3

Period Number
7   
7   

Block
d block   
p block   

Element Family
Probably Transition   
Probably Post-​Transition   

CAS Number
54038016   
10
54085642   
4

Space Group Name
Not Available   
Not Available   

Space Group Number
Not Available   
Not Available   

Facts

Interesting Facts
Not Available   
Not Available   

Sources
Bombarding Bi209 with Accelerated Nuclei of Fe58, Synthetically Produced   
Synthetically Produced   

History
  
  

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

Discovery
In 1982   
In 2003   

Abundance
  
  

Uses

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

Industrial Uses
NA   
NA   

Medical Uses
NA   
NA   

Other Uses
NA   
Research Purposes   

Biological Properties
  
  

Present in Human Body
No   
No   

In Blood
0.00 Blood/mg dm-3   
37
Not Available   

In Bone
0.00 p.p.m.   
36
Not Available   

Physical Properties

Melting Point
Not Available   
400.00 °C   
99+

Boiling Point
Not Available   
1,100.00 °C   
99+

Appearance
  
  

Physical State
Solid   
Solid   

Luster
Unknown Luster   
Unknown Luster   

Hardness
  
  

Speed of Sound
Not Available   
Not Available   

Optical Properties
  
  

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
Mt   
Mc   

Isotopes
  
  

Known Isotopes
4   
33
5   
32

Electronegativity
  
  

Electropositivity
  
  

Ionization Energies
  
  

1st Energy Level
800.80 kJ/mol   
15
538.40 kJ/mol   
99+

2nd Energy Level
1,823.60 kJ/mol   
17
1,756.00 kJ/mol   
24

3rd Energy Level
2,904.20 kJ/mol   
31
2,653.30 kJ/mol   
40

4th Energy Level
3,859.40 kJ/mol   
99+
4,679.50 kJ/mol   
24

5th Energy Level
4,920.80 kJ/mol   
35
5,721.60 kJ/mol   
27

Electrochemical Equivalent
Not Available   
Not Available   

Electron Work Function
Not Available   
Not Available   

Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity   
Chemical Stability, Ionization   

Atomic Properties

Atomic Number
109   
9
115   
3

Electron Configuration
[Rn] 5f14 6d7 7s2   
[Rn] 5f14 6d10 7s2 7p3   

Crystal Structure
Face Centered Cubic (FCC)   
Not Known   

Crystal Lattice
FCC-Crystal-Structure-of-Meitnerium.jpg#100   
Unknown-Crystal-Structure-of-Ununpentium.jpg#100   

Atom
  
  

Number of Protons
109   
9
115   
3

Number of Neutrons
157   
7
159   
5

Number of Electrons
109   
9
115   
3

Radius of an Atom
  
  

Atomic Radius
122.00 pm   
99+
Not Available   

Covalent Radius
129.00 pm   
99+
Not Available   

Atomic Weight
278.00 amu   
7
289.00 amu   
3

Atomic Volume
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Hassium
  
Flerovium
  

Next Element

Valence Electron Potential
Not Available   
Not Available   

Lattice Constant
Not Available   
Not Available   

Lattice Angles
NA   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical Properties

Density
  
  

Density At Room Temperature
37.40 g/cm3   
2
4.51 g/cm3   
99+

Tensile Strength
Not Available   
Not Available   

Viscosity
Not Available   
Not Available   

Vapor Pressure
  
  

Elasticity properties
  
  

Poisson Ratio
Not Available   
Not Available   

Other Mechanical Properties
NA   
Unknown   

Magnetic Properties

Magnetic Characteristics
  
  

Magnetic Ordering
Paramagnetic   
Paramagnetic   

Electrical Properties
  
  

Thermal Properties

Specific Heat
Not Available   
Not Available   

Molar Heat Capacity
Not Available   
Not Available   

Thermal Conductivity
Not Available   
Not Available   

Critical Temperature
Not Available   
Not Available   

Thermal Expansion
Not Available   
Not Available   

Enthalpy
  
  

Standard Molar Entropy
Not Available   
Not Available   

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