Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals


Atomic Structure of Nihonium and Promethium


Atomic Structure of Promethium and Nihonium


Atomic Properties

Atomic Number
113   
5
61   
99+

Electron Configuration
[Rn] 5f14 6d10 7s2 7p1   
[Xe] 4f5 6s2   

Crystal Structure
Not Known   
Double Hexagonal Close Packed (DHCP)   

Crystal Lattice
Unknown-Crystal-Structure-of-Ununtrium.jpg#100   
DHCP-Crystal-Structure-of-Promethium.jpg#100   

Atom
  
  

Number of Protons
113   
5
61   
99+

Number of Neutrons
150   
11
84   
40

Number of Electrons
113   
5
61   
99+

Radius of an Atom
  
  

Atomic Radius
Not Available   
183.00 pm   
10

Covalent Radius
Not Available   
199.00 pm   
12

Van der Waals Radius
Not Available   
236.00 pm   
16

Atomic Weight
286.00 amu   
4
145.00 amu   
99+

Atomic Volume
Not Available   
22.39 cm3/mol   
12

Adjacent Atomic Numbers
  
  

Previous Element
Neodymium
  

Next Element
Flerovium
  
Samarium
  

Valence Electron Potential
Not Available   
44.10 (-eV)   
39

Lattice Constant
Not Available   
Not Available   

Lattice Angles
NA   
Unknown   

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical >>
<< Chemical

Compare Synthetic Metals

Synthetic Metals

Synthetic Metals


Compare Synthetic Metals