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Chemical element: Xenon (Xe)
| Atomic Number: | 54 |
| Element Symbol: | Xe |
| Element Name: | Xenon |
| Atomic Weight: | 131.293 |
| Group Number: | 18 |
| Group Name: | Noble gas |
| Period Number: | 5 |
| Block: | p-block |
| Ground State Configuration: | [Kr] 4d10 5s2 5p6 |
| Ground State Level: | 1S0 |
| Standard State: | Gas |
| Bond Length: | 439 |
| Atomic Radius Calculated: | 108 |
| Covalent Radius Empirical: | 130 |
| Vander Waals Radius: | 216 |
| First Ionization Energy: | 1170.4 |
| Pauling Electronegativity: | 2.6 |
| Sanderson Electronegativity: | 2.34 |
| Allred Rochow Electronegativity: | 2.40 |
| Mulliken Jaffe Electronegativity: | 2.73 |
| Allen Electronegativity: | 2.582 |
| Molar Volume: | 35.92 |
| Velocity Of Sound: | 1090 |
| Refractive Index: | 1.000702 |
| Melting Point: | -111.7 |
| Boiling Point: | -108 |
| Critical Temperature: | 16.6 |
| Thermal Conductivity: | 0.00565 |
| Enthalpy Of Fusion: | 2.30 |
| Enthalpy Of Vaporization: | 12.64 |
| Most Common Oxidation Numbers: | 6,4,2 |
| Color: | Colourless |
| Classification: | Non-metallic |
| Discovered By: | Sir William Ramsay, Morris W. Travers |
| Discovered At: | England |
| Discovered When: | 1898 |
| Origin Of Name: | From the Greek word xenos meaning stranger |
Calculate the molecular weight of Xenon or molecular weight Xe.
Also see the full list of chemical elements and atomic weights.
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