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Atomic Structure of Plutonium and Tantalum


Atomic Structure of Tantalum and Plutonium


Atomic Properties

Atomic Number
94   
24
73   
99+

Electron Configuration
[Rn] 5f6 7s2   
[Xe] 4f14 5d3 6s2   

Crystal Structure
Monoclinic (MON)   
Body Centered Cubic (BCC)   

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

Atom
  
  

Number of Protons
94   
24
73   
99+

Number of Neutrons
150   
11
108   
28

Number of Electrons
94   
24
73   
99+

Radius of an Atom
  
  

Atomic Radius
159.00 pm   
28
146.00 pm   
35

Covalent Radius
187.00 pm   
20
170.00 pm   
25

Van der Waals Radius
200.00 pm   
28
200.00 pm   
28

Atomic Weight
244.00 amu   
19
180.95 amu   
38

Atomic Volume
12.32 cm3/mol   
99+
10.90 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Hafnium
  

Next Element
Americium
  
Tungsten
  

Valence Electron Potential
64.90 (-eV)   
21
110.00 (-eV)   
7

Lattice Constant
618.30 pm   
4
330.13 pm   
99+

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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