Neon

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Neon
Ne
In situ availability:
Necessity:
Atomic number: 10
Atomic mass: 20.1797
group: 18
period: 2
normal phase: Gas
series: Noble gases
density: 0.9002 g/L
melting point: 24.56K,
-248.59°C,
-415.46°F
boiling point: 27.07K,
-246.08°C,
-410.94°F
N/A ← He → N/A
F ← Ne → Na
Cl ← Ar → N/A
Atomic radius (pm):
Bohr radius (pm): 38
Covalent radius (pm): 69
Van der Waals radius (pm): 154
ionic radius (pm): -
1st ion potential (eV): 21.57
Electron Configuration
1s2
2s2 2p6
Electrons Per Shell
2, 8
Electronegativity:
Electron Affinity: Unstable anion
Oxidation states: -
Magnetism: Nonmagnetic
Crystal structure: Face centered cubic

Neon is a Noble gas in group 18. It has a Face centered cubic crystalline structure. This element has 3 stable isotopes: 20, 21, and 22.




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