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Xenon

Zosankha 54 · 131.29 u

Noble Gas p-block Mphindi 5 _Grupu 18 Gasi pa RT Wikipedia →

Xenon ndi gasi wopanda malire womwe ungapange ma compounds a kemikali, kukana kuganiza kuti ma gasi opanda malire ndi opanda malire.

Zochita za Fiziki

Mafuta131.29 u
Kuwala0.005887 g/cm³
Kutentha161.36 K
Kutentha165.03 K
KuonekaGasi lopanda mtundu, glow yofiira m'chinyezi
State at Room TempGasi

Makhalidwe a Chemical

Electronegativity2.6 (Pauling)
1st Ionization Energy1170.4 kJ/mol
Electron Affinity-77.0 kJ/mol
Oxygen+2, +4, +6, +8

Zosankha

Kusintha kwa ma electron[Kr] 4d10 5s2 5p6
Atomic radius108.0 pm
Covalent Radius140.0 pm
Kuwala kwa Van der Waals216.0 pm

Kupeza

Kupezeka ndiWilliam Ramsay, Morris Travers
Kuzindikira chaka1898
MaloLondon, England
Analimbikitsidwa ndiChigiriki 'xenon' chimatanthauza wosiyana kapena wochokera kunja

Za ine Xenon

Xenon ndi mpweya wopanda fungo womwe umapezeka m'mapiri a mpweya. Ndi mpweya wopanda fungo woyamba kuyambitsa ma compounds a mpweya mu 1962.

Kugwiritsa ntchito & Maphunziro

Magalimoto a ion propulsion, ma lamps a arc olimba kwambiri, anesthesia ya mankhwala, ndi ma headlights a HID xenon.

Fun Facts

Xenon ndi gasi woyamba wodziwika kuti umapanga zinthu zosagwirizana, ndipo anapeza kuti ndi wopanda malire.

Isotopes

Kukula kwa maselo Kuchuluka Half-Life Wolimba
129 0.2644% - Yes
131 0.2118% - Yes
132 0.2689% - Yes
134 0.1044% - Yes

Kusintha kwa ma electron

[Kr] 4d10 5s2 5p6

Kuyerekezera

Kuyerekezera ndi zina zinthu

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