Nihonium

Polonium

Atomic Structure of Nihonium and Polonium

Nihonium

Polonium

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Atomic

Atomic Number

11384

3 117

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Electron Configuration

[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p¹

[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁴

Crystal Structure

Not Known

Monoclinic (MON)

Crystal Lattice

Atom

Number of Protons

11384

3 117

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Number of Neutrons

150125

4 285

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Number of Electrons

11384

3 117

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Radius of an Atom

Atomic Radius

170.00 pm168.00 pm

0 348

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Covalent Radius

170.00 pm140.00 pm

0 260

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Van der Waals Radius

320.00 pm197.00 pm

0 348

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Atomic Weight

286.00 amu209.00 amu

6.94 294

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Atomic Volume

21.10 cm3/mol22.23 cm3/mol

1.39 71.07

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Adjacent Atomic Numbers

Previous Element

Next Element

Valence Electron Potential

6.20 (-eV)9.30 (-eV)

0 392.42

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Lattice Constant

0.00 pm335.90 pm

0 891.25

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Lattice Angles

π/2, π/2, π/2

Lattice C/A Ratio

1.581.46

0.423 1.9

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Compare Synthetic Metals

Nihonium vs Darmstadtium

Nihonium vs Meitnerium

Nihonium vs Fermium

Synthetic Metals

Fermium