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Atomic Structure of Tin and Osmium


Tin
Atomic Structure of Osmium and Tin


Atomic Properties

Atomic Number
50   
99+
76   
40

Electron Configuration
[Kr] 4d10 5s2 5p2   
[Xe] 4f14 5d6 6s2   

Crystal Structure
Tetragonal (TETR)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
TETR-Crystal-Structure-of-Tin.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
50   
99+
76   
39

Number of Neutrons
69   
99+
114   
25

Number of Electrons
50   
99+
76   
39

Radius of an Atom
  
  

Atomic Radius
140.00 pm   
38
133.80 pm   
99+

Covalent Radius
139.00 pm   
99+
Not Available   

Van der Waals Radius
217.00 pm   
23
216.00 pm   
24

Atomic Weight
118.71 amu   
99+
190.23 amu   
35

Atomic Volume
16.30 cm3/mol   
32
8.49 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Indium
  
Rhenium
  

Next Element
Cesium
  
Iridium
  

Valence Electron Potential
83.50 (-eV)   
14
91.40 (-eV)   
12

Lattice Constant
583.18 pm   
7
273.44 pm   
99+

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

Lattice C/A Ratio
Not Available   
1.58   
14

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