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Atomic Structure of Lithium and Thallium


Atomic Structure of Thallium and Lithium


Atomic Properties

Atomic Number
3   
99+
81   
35

Electron Configuration
[He] 2s1   
[Xe] 4f14 5d10 6s2 6p1   

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
3   
99+
81   
35

Number of Neutrons
4   
99+
123   
20

Number of Electrons
3   
99+
81   
35

Radius of an Atom
  
  

Atomic Radius
152.00 pm   
31
170.00 pm   
22

Covalent Radius
128.00 pm   
99+
145.00 pm   
39

Van der Waals Radius
182.00 pm   
35
196.00 pm   
30

Atomic Weight
6.94 amu   
99+
204.38 amu   
31

Atomic Volume
13.10 cm3/mol   
39
17.20 cm3/mol   
31

Adjacent Atomic Numbers
  
  

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Mercury
  

Next Element
Beryllium
  
Lead
  

Valence Electron Potential
19.00 (-eV)   
99+
9.60 (-eV)   
99+

Lattice Constant
351.00 pm   
99+
345.66 pm   
99+

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

Lattice C/A Ratio
Not Available   
1.60   
6

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