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Atomic Structure of Titanium and Lanthanum


Atomic Structure of Lanthanum and Titanium


Atomic Properties

Atomic Number
22   
99+
57   
99+

Electron Configuration
[Ar] 3d2 4s2   
[Xe] 5d2 6s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Double Hexagonal Close Packed (DHCP)   

Crystal Lattice
HCP-Crystal-Structure-of-Titanium.jpg#100   
DHCP-Crystal-Structure-of-Lanthanum.jpg#100   

Atom
  
  

Number of Protons
22   
99+
57   
99+

Number of Neutrons
26   
99+
82   
99+

Number of Electrons
22   
99+
57   
99+

Radius of an Atom
  
  

Atomic Radius
147.00 pm   
34
187.00 pm   
8

Covalent Radius
160.00 pm   
30
207.00 pm   
6

Van der Waals Radius
200.00 pm   
28
240.00 pm   
13

Atomic Weight
47.87 amu   
99+
138.91 amu   
99+

Atomic Volume
10.64 cm3/mol   
99+
20.73 cm3/mol   
16

Adjacent Atomic Numbers
  
  

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Scandium
  
Barium
  

Next Element
Vanadium
  
Cerium
  

Valence Electron Potential
95.20 (-eV)   
10
40.71 (-eV)   
99+

Lattice Constant
295.08 pm   
99+
377.20 pm   
28

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

Lattice C/A Ratio
Not Available   
1.62   
2

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