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Atomic Structure of Indium and Lanthanum


Atomic Structure of Lanthanum and Indium


Atomic Properties

Atomic Number
49   
99+
57   
99+

Electron Configuration
[Kr] 4d10 5s2 5p1   
[Xe] 5d2 6s2   

Crystal Structure
Tetragonal (TETR)   
Double Hexagonal Close Packed (DHCP)   

Crystal Lattice
TETR-Crystal-Structure-of-Indium.jpg#100   
DHCP-Crystal-Structure-of-Lanthanum.jpg#100   

Atom
  
  

Number of Protons
49   
99+
57   
99+

Number of Neutrons
66   
99+
82   
99+

Number of Electrons
49   
99+
57   
99+

Radius of an Atom
  
  

Atomic Radius
167.00 pm   
24
187.00 pm   
8

Covalent Radius
142.00 pm   
99+
207.00 pm   
6

Van der Waals Radius
193.00 pm   
31
240.00 pm   
13

Atomic Weight
114.82 amu   
99+
138.91 amu   
99+

Atomic Volume
15.70 cm3/mol   
33
20.73 cm3/mol   
16

Adjacent Atomic Numbers
  
  

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Tin
  
Cerium
  

Valence Electron Potential
54.00 (-eV)   
25
40.71 (-eV)   
99+

Lattice Constant
325.23 pm   
99+
377.20 pm   
28

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, 2 π/3   

Lattice C/A Ratio
Not Available   
1.62   
2

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