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Atomic Structure of Dysprosium and Uranium


Atomic Structure of Uranium and Dysprosium


Atomic Properties

Atomic Number
66   
99+
92   
26

Electron Configuration
[Xe] 4f9 6s2   
[Rn] 5f3 6d1 7s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Orthorhombic (ORTH)   

Crystal Lattice
HCP-Crystal-Structure-of-Dysprosium.jpg#100   
ORTH-Crystal-Structure-of-Uranium.jpg#100   

Atom
  
  

Number of Protons
66   
99+
92   
26

Number of Neutrons
96   
35
146   
13

Number of Electrons
66   
99+
92   
26

Radius of an Atom
  
  

Atomic Radius
178.00 pm   
16
156.00 pm   
29

Covalent Radius
192.00 pm   
17
196.00 pm   
14

Van der Waals Radius
229.00 pm   
20
186.00 pm   
33

Atomic Weight
162.50 amu   
99+
238.03 amu   
21

Atomic Volume
19.00 cm3/mol   
23
12.59 cm3/mol   
40

Adjacent Atomic Numbers
  
  

Previous Element
Terbium
  

Next Element
Holmium
  
Neptunium
  

Valence Electron Potential
47.40 (-eV)   
32
170.00 (-eV)   
4

Lattice Constant
359.30 pm   
37
295.08 pm   
99+

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

Lattice C/A Ratio
1.57   
15
Not Available   

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