Xenon

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Xenon
Xe
In situ availability:
Necessity:
Atomic number: 54
Atomic mass: 131.29
group: 18
period: 5
normal phase: Gas
series: Noble gases
density: 5.894 g/L
melting point: 161.4K,
-111.7°C,
-169.1°F
boiling point: 165.03K,
-108.12°C,
-162.62°F
BrKrN/A
I ← Xe → Cs
AtRnN/A
Atomic radius (pm):
Bohr radius (pm): 108
Covalent radius (pm): 130
Van der Waals radius (pm): 216
ionic radius (pm): -
1st ion potential (eV): 12.13
Electron Configuration
1s2
2s2 2p6
3s2 3p6 3d10
4s2 4p6 4d10
5s2 5p6
Electrons Per Shell
2, 8, 18, 18, 8
Electronegativity: 2.6
Electron Affinity: Unstable anion
Oxidation states: -
Magnetism: Nonmagnetic
Crystal structure: Face centered cubic

Xenon is a Noble gas in group 18. It has a Face centered cubic crystalline structure. This element has 8 stable isotopes: 124, 126, 128, 129, 130, 131, 132, and 134.




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