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Atomic Structure of Indium and Fermium


Atomic Structure of Fermium and Indium


Atomic Properties

Atomic Number
49   
99+
100   
18

Electron Configuration
[Kr] 4d10 5s2 5p1   
[Rn] 5f12 7s2   

Crystal Structure
Tetragonal (TETR)   
Not Known   

Crystal Lattice
TETR-Crystal-Structure-of-Indium.jpg#100   
Unknown-Crystal-Structure-of-Fermium.jpg#100   

Atom
  
  

Number of Protons
49   
99+
100   
18

Number of Neutrons
66   
99+
157   
7

Number of Electrons
49   
99+
100   
18

Radius of an Atom
  
  

Atomic Radius
167.00 pm   
24
Not Available   

Covalent Radius
142.00 pm   
99+
Not Available   

Van der Waals Radius
193.00 pm   
31
245.00 pm   
9

Atomic Weight
114.82 amu   
99+
257.00 amu   
15

Atomic Volume
15.70 cm3/mol   
33
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Cadmium
  

Next Element
Tin
  

Valence Electron Potential
54.00 (-eV)   
25
Not Available   

Lattice Constant
325.23 pm   
99+
Not Available   

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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