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Aluminium
Aluminium




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Atomic Structure of Aluminium

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Atomic

Atomic Number

13
Rank: 88 (Overall)
3 117
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Electron Configuration

[Ne] 3s2 3p1

Crystal Structure

Face Centered Cubic (FCC)

Crystal Lattice

Atom

Number of Protons

13
Rank: 87 (Overall)
3 117
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Number of Neutrons

14
Rank: 66 (Overall)
4 285
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Number of Electrons

13
Rank: 87 (Overall)
3 117
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Radius of an Atom

Atomic Radius

143.00 pm
Rank: 39 (Overall)
0 348
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Covalent Radius

121.00 pm
Rank: 56 (Overall)
0 260
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Van der Waals Radius

184.00 pm
Rank: 41 (Overall)
0 348
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Atomic Weight

26.98 amu
Rank: 82 (Overall)
6.94 294
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Atomic Volume

10.00 cm3/mol
Rank: 67 (Overall)
1.39 71.07
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Adjacent Atomic Numbers

Previous Element

Next Element

Valence Electron Potential

80.70 (-eV)
Rank: 17 (Overall)
0 392.42
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Lattice Constant

404.95 pm
Rank: 25 (Overall)
0 891.25
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Lattice Angles

π/2, π/2, π/2

Lattice C/A Ratio

1.58
Rank: 34 (Overall)
0.423 1.9
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