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Atomic Structure of Dysprosium and Curium


Atomic Structure of Curium and Dysprosium


Atomic Properties

Atomic Number
66   
99+
96   
22

Electron Configuration
[Xe] 4f9 6s2   
[Rn] 5f7 6d1 7s2   

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

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

Atom
  
  

Number of Protons
66   
99+
96   
22

Number of Neutrons
96   
35
151   
10

Number of Electrons
66   
99+
96   
22

Radius of an Atom
  
  

Atomic Radius
178.00 pm   
16
174.00 pm   
20

Covalent Radius
192.00 pm   
17
169.00 pm   
26

Van der Waals Radius
229.00 pm   
20
200.00 pm   
28

Atomic Weight
162.50 amu   
99+
247.00 amu   
18

Atomic Volume
19.00 cm3/mol   
23
18.28 cm3/mol   
26

Adjacent Atomic Numbers
  
  

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Holmium
  
Berkelium
  

Valence Electron Potential
47.40 (-eV)   
32
44.50 (-eV)   
38

Lattice Constant
359.30 pm   
37
Not Available   

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

Lattice C/A Ratio
1.57   
15
Not Available   

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