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Atomic Structure of Strontium and Dubnium


Atomic Structure of Dubnium and Strontium


Atomic Properties

Atomic Number
38   
99+
105   
13

Electron Configuration
[Kr] 5s2   
[Rn] 5f14 6d3 7s2   

Crystal Structure
Face Centered Cubic (FCC)   
Body Centered Cubic (BCC)   

Crystal Lattice
FCC-Crystal-Structure-of-Strontium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
38   
99+
105   
13

Number of Neutrons
50   
99+
157   
7

Number of Electrons
38   
99+
105   
13

Radius of an Atom
  
  

Atomic Radius
215.00 pm   
5
139.00 pm   
39

Covalent Radius
195.00 pm   
15
149.00 pm   
35

Van der Waals Radius
249.00 pm   
7
Not Available   

Atomic Weight
87.62 amu   
99+
268.00 amu   
10

Atomic Volume
33.70 cm3/mol   
6
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Rubidium
  

Next Element
Yttrium
  
Seaborgium
  

Valence Electron Potential
25.70 (-eV)   
99+
Not Available   

Lattice Constant
608.49 pm   
6
Not Available   

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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