Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Atomic Structure of Technetium and Europium

Technetium
Europium
Atomic Structure of Europium and Technetium


Atomic Properties
Atomic Number
43   
99+
63   
99+
Electron Configuration
[Kr] 4d5 5s2   
[Xe] 4f7 6s2   
Crystal Structure
Hexagonal Close Packed (HCP)   
Body Centered Cubic (BCC)   
Crystal Lattice
HCP-Crystal-Structure-of-Technetium.jpg#100   
BCC-Crystal-Structure-.jpg#100   
Atom
  
  
Number of Protons
43   
99+
63   
99+
Number of Neutrons
55   
99+
89   
38
Number of Electrons
43   
99+
63   
99+
Radius of an Atom
  
  
Atomic Radius
136.00 pm   
99+
180.00 pm   
14
Covalent Radius
147.00 pm   
37
198.00 pm   
13
Van der Waals Radius
200.00 pm   
28
233.00 pm   
18
Atomic Weight
98.00 amu   
99+
151.96 amu   
99+
Atomic Volume
8.50 cm3/mol   
99+
28.90 cm3/mol   
8
Adjacent Atomic Numbers
  
  
Previous Element
Molybdenum
  
Samarium
  
Next Element
Ruthenium
  
Gadolinium
  
Valence Electron Potential
180.00 (-eV)   
3
45.60 (-eV)   
35
Lattice Constant
273.50 pm   
99+
458.10 pm   
17
Lattice Angles
π/2, π/2, 2 π/3   
π/2, π/2, π/2   
Lattice C/A Ratio
1.60   
5
Not Available   
Mechanical >>
<< Chemical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

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