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Barium
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Atomic Structure of Barium
Barium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Atomic
Atomic Number
56
Rank: 60 (Overall)
3
117
👆🏻
Electron Configuration
[Xe] 6s
2
Crystal Structure
Body Centered Cubic (BCC)
Crystal Lattice
Atom
Number of Protons
56
Rank: 59 (Overall)
3
117
👆🏻
Number of Neutrons
81
Rank: 43 (Overall)
4
285
👆🏻
Number of Electrons
56
Rank: 59 (Overall)
3
117
👆🏻
Radius of an Atom
Atomic Radius
222.00 pm
Rank: 5 (Overall)
0
348
👆🏻
Covalent Radius
215.00 pm
Rank: 5 (Overall)
0
260
👆🏻
Van der Waals Radius
268.00 pm
Rank: 8 (Overall)
0
348
👆🏻
Atomic Weight
137.33 amu
Rank: 54 (Overall)
6.94
294
👆🏻
Atomic Volume
39.24 cm3/mol
Rank: 6 (Overall)
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
21.30 (-eV)
Rank: 61 (Overall)
0
392.42
👆🏻
Lattice Constant
502.80 pm
Rank: 17 (Overall)
0
891.25
👆🏻
Lattice Angles
π/2, π/2, π/2
Lattice C/A Ratio
1.57
Rank: 41 (Overall)
0.423
1.9
👆🏻
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