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Atomic Structure of Curium and Zirconium


Atomic Structure of Zirconium and Curium


Atomic Properties

Atomic Number
96   
22
40   
99+

Electron Configuration
[Rn] 5f7 6d1 7s2   
[Kr] 4d2 5s2   

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

Crystal Lattice
DHCP-Crystal-Structure-of-Curium.jpg#100   
HCP-Crystal-Structure-of-Zirconium.jpg#100   

Atom
  
  

Number of Protons
96   
22
40   
99+

Number of Neutrons
151   
10
51   
99+

Number of Electrons
96   
22
40   
99+

Radius of an Atom
  
  

Atomic Radius
174.00 pm   
20
160.00 pm   
27

Covalent Radius
169.00 pm   
26
175.00 pm   
23

Van der Waals Radius
200.00 pm   
28
200.00 pm   
28

Atomic Weight
247.00 amu   
18
91.22 amu   
99+

Atomic Volume
18.28 cm3/mol   
26
14.10 cm3/mol   
36

Adjacent Atomic Numbers
  
  

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Americium
  
Yttrium
  

Next Element
Berkelium
  
Niobium
  

Valence Electron Potential
44.50 (-eV)   
38
80.00 (-eV)   
18

Lattice Constant
Not Available   
323.20 pm   
99+

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

Lattice C/A Ratio
Not Available   
1.59   
8

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