സെനൊൺ, 00 Xe Pronunciation Appearance നിറമില്ലാത്ത വാതകം ഫലകം:Infobox element/standard atomic weight format
Group group 18 (noble gases) Period period 5 Block p-block Electron configuration [Kr ] 4d10 5s2 5p6 Electrons per shell 2, 8, 18, 18, 8 Phase at STP gas Melting point 161.4 K (−111.7 °C, −169.1 °F) Boiling point 165.03 K (−108.12 °C, −162.62 °F) Density (at STP) 5.894 g/L Triple point 161.405 K, 81.6[ 3] kPa Critical point 289.77 K, 5.841 MPa Heat of fusion 2.27 kJ/mol Heat of vaporization 12.64 kJ/mol Molar heat capacity 20.786 J/(mol·K) Vapor pressure
P (Pa)
1
10
100
1 k
10 k
100 k
at T (K)
83
92
103
117
137
165
Oxidation states 0 , +1, +2, +4, +6, +8 (rarely more than 0; a weakly acidic oxide )Electronegativity Pauling scale: 2.6 Atomic radius calculated: 108 pm Covalent radius 130 pm Van der Waals radius 216 pm Spectral lines of സെനൊൺNatural occurrence primordial Crystal structure face-centered cubic (fcc) Speed of sound (liquid) 1090 m/s Thermal conductivity 5.65x10-3 W/(m⋅K) Magnetic ordering nonmagnetic CAS Number 7440-63-3 Template:infobox സെനൊൺ isotopes does not exist വർഗ്ഗം: സെനൊൺ | references
↑ Simpson, J. A.; Weiner, E. S. C., eds. (1989). "Xenon". Oxford English Dictionary . Vol. 20 (2nd ed.). Clarendon Press . ISBN 0-19-861232-X .
↑ "Xenon" . Dictionary.com Unabridged . 2010. Retrieved 2010-05-06 .
↑ "Section 4, Properties of the Elements and Inorganic Compounds; Melting, boiling, triple, and critical temperatures of the elements". CRC Handbook of Chemistry and Physics (85th edition ed.). Boca Raton, Florida: CRC Press. 2005.