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Atomic Structure of Plutonium and Thallium


Atomic Structure of Thallium and Plutonium


Atomic Properties

Atomic Number
94   
24
81   
35

Electron Configuration
[Rn] 5f6 7s2   
[Xe] 4f14 5d10 6s2 6p1   

Crystal Structure
Monoclinic (MON)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
MON-Crystal-Structure-of-Plutonium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
94   
24
81   
35

Number of Neutrons
150   
11
123   
20

Number of Electrons
94   
24
81   
35

Radius of an Atom
  
  

Atomic Radius
159.00 pm   
28
170.00 pm   
22

Covalent Radius
187.00 pm   
20
145.00 pm   
39

Van der Waals Radius
200.00 pm   
28
196.00 pm   
30

Atomic Weight
244.00 amu   
19
204.38 amu   
31

Atomic Volume
12.32 cm3/mol   
99+
17.20 cm3/mol   
31

Adjacent Atomic Numbers
  
  

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Mercury
  

Next Element
Americium
  
Lead
  

Valence Electron Potential
64.90 (-eV)   
21
9.60 (-eV)   
99+

Lattice Constant
618.30 pm   
4
345.66 pm   
99+

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

Lattice C/A Ratio
Not Available   
1.60   
6

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