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Magnesium
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Atomic Structure of Magnesium
Magnesium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
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Atomic
Atomic Number
12
Rank: 89 (Overall)
3
117
👆🏻
Electron Configuration
[Ne] 3s
2
Crystal Structure
Hexagonal Close Packed (HCP)
Crystal Lattice
Atom
Number of Protons
12
Rank: 88 (Overall)
3
117
👆🏻
Number of Neutrons
12
Rank: 67 (Overall)
4
285
👆🏻
Number of Electrons
12
Rank: 88 (Overall)
3
117
👆🏻
Radius of an Atom
Atomic Radius
160.00 pm
Rank: 29 (Overall)
0
348
👆🏻
Covalent Radius
141.00 pm
Rank: 45 (Overall)
0
260
👆🏻
Van der Waals Radius
173.00 pm
Rank: 44 (Overall)
0
348
👆🏻
Atomic Weight
24.31 amu
Rank: 83 (Overall)
6.94
294
👆🏻
Atomic Volume
13.97 cm3/mol
Rank: 54 (Overall)
1.39
71.07
👆🏻
Adjacent Atomic Numbers
Previous Element
Next Element
Valence Electron Potential
40.00 (-eV)
Rank: 48 (Overall)
0
392.42
👆🏻
Lattice Constant
320.94 pm
Rank: 61 (Overall)
0
891.25
👆🏻
Lattice Angles
π/2, π/2, 2 π/3
Lattice C/A Ratio
1.62
Rank: 15 (Overall)
0.423
1.9
👆🏻
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