Xe

Xenon

Izinto 54 · 131.29 u

Igesi p- iblock Ixesha 5 Iqela 18 I-Gas kwi-RT I-Wikipedia →

I-Xenon yigesi entle enokuthi ivelise iziqhamo zekhemikhali, ichaza ukuba igazi elintle alisebenzi.

Iimpawu Zobuchopho

Ii-atom131.29 u
Uxinano0.005887 g/cm³
Incopho yokubila:161.36 K
Incopho yokubila:165.03 K
UkubonakalaIgesi engenambala, ukukhanya okuluhlaza okwesibhakabhaka kwi-discharge
I-State at Room TempI-Gas

Iimpawu zekhemikhali

Electronegativity2.6 (I-Polygon)
I-Ionization Energy1170.4 kJ/mol
Electronegativity:-77.0 kJ/mol
Iindawo zokuthambisa+2, +4, +6, +8

Iimpahla zephetshana elichazayo:

Uqwalaselo lwe Electron[Kr] 4d10 5s2 5p6
Atomic radius:108.0 pm
I-Covalent Radius140.0 pm
I-Van der Waals Radius216.0 pm

Ukufumana kwakhona

Ifunyenwe NguWilliam Ramsay, Morris Travers
Unyaka Wophando1898
IndawoLondon, England
Igama ElilandelayoIsiGrike 'xenon' kuthetha ukuba umnyama okanye ongaphandle

I-About Xenon

I-xenon yigesi eqinileyo, engafumanisi mphunga efumanekayo kwinqanaba elincinci kwimozulu. Yaye yeyona gassi iphambili eyenziweyo eyenza i-chemical compounds ngo-1962. Nangona ihlala ihlala, i-xenon inemisebenzi emininzi.

Iinkqubo

Iinjini zokuqhuba nge-ion, iilampu eziphezulu ezinamandla, ukutywina okugqithisileyo, kunye ne-HID xenon headlights.

Inyathelo 1:

I-Xenon yayiyeyona gazi ilungileyo yokuqala eqinisekisiweyo ukuba ivelise iziqhamo ngo-1962, iphula imbono yokuba igazi elilungileyo alizange lisebenze.

I-Isotopes

Inani le-Mass Uninzi Ixesha eliphakathi Iqinile
129 0.2644% - Ewe
131 0.2118% - Ewe
132 0.2689% - Ewe
134 0.1044% - Ewe

Uqwalaselo lwe Electron

[Kr] 4d10 5s2 5p6

Uthelekiso

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