జెనాన్, 00Xe A xenon-filled discharge tube glowing light blue |
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| Pronunciation | |
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| Appearance | colorless gas, exhibiting a blue glow when placed in a high voltage electric field |
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| Group | మూస:Infobox element/symbol-to-group/format |
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| Period | period 5 |
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| Block | p-block |
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| Electron configuration | [Kr] 4d10 5s2 5p6 |
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| Electrons per shell | 2, 8, 18, 18, 8 |
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| Phase at STP | gas |
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| Melting point | 161.40 K (-111.75 °C, -169.15 °F) |
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| Boiling point | 165.051 K (-108.099 °C, -162.578 °F) |
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| Density (at STP) | 5.894 g/L |
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| when liquid (at b.p.) | 3.057[5] g/cm3 |
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| Triple point | 161.405 K, 81.77[6] kPa |
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| Critical point | 289.733 K, 5.842[6] MPa |
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| Heat of fusion | 2.27 kJ/mol |
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| Heat of vaporization | 12.64 kJ/mol |
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| Molar heat capacity | 5R/2 = 20.786 J/(mol·K) |
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Vapor pressure
| P (Pa)
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1
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10
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100
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1 k
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10 k
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100 k
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| at T (K)
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83
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92
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103
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117
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137
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165
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| Oxidation states | 0, +2, +4, +6, +8 (rarely more than 0; a weakly acidic oxide) |
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| Electronegativity | Pauling scale: 2.6 |
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| Covalent radius | 140±9 pm |
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| Van der Waals radius | 216 pm |
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 Spectral lines of జెనాన్ |
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| Natural occurrence | primordial |
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| Crystal structure | face-centered cubic (fcc) |
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| Speed of sound | (liquid) 1090 m/s; (gas) 169 m/s |
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| Thermal conductivity | 5.65×10-3 W/(m⋅K) |
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| Magnetic ordering | diamagnetic[7] |
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| CAS Number | 7440-63-3 |
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| Discovery | William Ramsay and Morris Travers (1898) |
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| First isolation | William Ramsay and Morris Travers (1898) |
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| Template:infobox జెనాన్ isotopes does not exist |
 Category: జెనాన్
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References
These references will appear in the article, but this list appears only on this page.
- ↑ "xenon". Oxford English Dictionary. Vol. 20 (2nd ed.). Oxford University Press. 1989.
- ↑ "Xenon". Dictionary.com Unabridged. 2010. Retrieved May 6, 2010.
- ↑ "Standard Atomic Weights: Xenon". CIAAW. 1999.
- ↑ Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; et al. (2022-05-04). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Pure and Applied Chemistry (in ఇంగ్లీష్). doi:10.1515/pac-2019-0603. ISSN 1365-3075.
- ↑
"Krypton". Gas Encyclopedia. Air Liquide. 2009.
- ↑ 6.0 6.1 Haynes, William M., ed. (2011). CRC Handbook of Chemistry and Physics (92nd ed.). Boca Raton, FL: CRC Press. p. 4.123. ISBN 1439855110.
- ↑ Magnetic susceptibility of the elements and inorganic compounds, in Lide, D. R., ed. (2005). CRC Handbook of Chemistry and Physics (86th ed.). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5.
- ↑
Simpson, J. A.; Weiner, E. S. C., eds. (1989). "జెనాన్". Oxford English Dictionary. Vol. 20 (2nd ed.). Clarendon Press. ISBN 0-19-861232-X.
- ↑
"Xenon". Dictionary.com Unabridged. 2010. Retrieved 2010-05-06.
- ↑
Ackerman, N.; et al. (2011). "Observation of Two-Neutrino Double-Beta Decay in 136Xe with the EXO-200 Detector". Physical Review Letters. 107 (21): 212501. arXiv:1108.4193. Bibcode:2011PhRvL.107u2501A. doi:10.1103/PhysRevLett.107.212501.
- ↑ doi:10.1103/PhysRevLett.98.053003
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