Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Atomic Structure of Promethium and Rhodium

Promethium
Rhodium
Atomic Structure of Rhodium and Promethium


Atomic Properties
Atomic Number
61   
99+
45   
99+
Electron Configuration
[Xe] 4f5 6s2   
[Kr] 4d8 5s1   
Crystal Structure
Double Hexagonal Close Packed (DHCP)   
Face Centered Cubic (FCC)   
Crystal Lattice
DHCP-Crystal-Structure-of-Promethium.jpg#100   
FCC-Crystal-Structure-of-Rhodium.jpg#100   
Atom
  
  
Number of Protons
61   
99+
45   
99+
Number of Neutrons
84   
40
58   
99+
Number of Electrons
61   
99+
45   
99+
Radius of an Atom
  
  
Atomic Radius
183.00 pm   
10
134.00 pm   
99+
Covalent Radius
199.00 pm   
12
142.00 pm   
99+
Van der Waals Radius
236.00 pm   
16
200.00 pm   
28
Atomic Weight
145.00 amu   
99+
102.91 amu   
99+
Atomic Volume
22.39 cm3/mol   
12
8.30 cm3/mol   
99+
Adjacent Atomic Numbers
  
  
Previous Element
Neodymium
  
Ruthenium
  
Next Element
Samarium
  
Palladium
  
Valence Electron Potential
44.10 (-eV)   
39
64.00 (-eV)   
22
Lattice Constant
Not Available   
380.34 pm   
27
Lattice Angles
Unknown   
π/2, π/2, π/2   
Lattice C/A Ratio
Not Available   
Not Available   
Mechanical >>
<< Chemical

Compare Lanthanide Series

Lanthanide Metals

Lanthanide Metals

» More Lanthanide Metals

Compare Lanthanide Series

» More Compare Lanthanide Series
Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!