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Atomic Structure of Europium and Rutherfordium


Atomic Structure of Rutherfordium and Europium


Atomic Properties

Atomic Number
63   
99+
104   
14

Electron Configuration
[Xe] 4f7 6s2   
[Rn] 5f14 6d2 7s2   

Crystal Structure
Body Centered Cubic (BCC)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
63   
99+
104   
14

Number of Neutrons
89   
38
157   
7

Number of Electrons
63   
99+
104   
14

Radius of an Atom
  
  

Atomic Radius
180.00 pm   
14
150.00 pm   
33

Covalent Radius
198.00 pm   
13
157.00 pm   
31

Van der Waals Radius
233.00 pm   
18
Not Available   

Atomic Weight
151.96 amu   
99+
267.00 amu   
11

Atomic Volume
28.90 cm3/mol   
8
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Samarium
  
Lawrencium
  

Next Element
Gadolinium
  
Dubnium
  

Valence Electron Potential
45.60 (-eV)   
35
Not Available   

Lattice Constant
458.10 pm   
17
Not Available   

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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