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Platinum
Platinum




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Atomic Structure of Platinum

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Atomic

Atomic Number

78
Rank: 38 (Overall)
3 117
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Electron Configuration

[Xe] 4f14 5d9 6s1

Crystal Structure

Face Centered Cubic (FCC)

Crystal Lattice

Atom

Number of Protons

78
Rank: 38 (Overall)
3 117
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Number of Neutrons

117
Rank: 25 (Overall)
4 285
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Number of Electrons

78
Rank: 38 (Overall)
3 117
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Radius of an Atom

Atomic Radius

139.00 pm
Rank: 41 (Overall)
0 348
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Covalent Radius

136.00 pm
Rank: 48 (Overall)
0 260
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Van der Waals Radius

175.00 pm
Rank: 43 (Overall)
0 348
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Atomic Weight

47.87 amu
Rank: 78 (Overall)
6.94 294
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Atomic Volume

9.09 cm3/mol
Rank: 71 (Overall)
1.39 71.07
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Adjacent Atomic Numbers

Previous Element

Next Element

Valence Electron Potential

392.42 (-eV)
Rank: 1 (Overall)
0 392.42
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Lattice Constant

392.42 pm
Rank: 27 (Overall)
0 891.25
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Lattice Angles

π/2, π/2, π/2

Lattice C/A Ratio

1.56
Rank: 44 (Overall)
0.423 1.9
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