Amagesi angavamile

Amagesi angavamile, aziwa nangokuthi amagesi ahloniphekile namagesi ahloniphekile, ayiqembu lezinto ezitholakala ekugxilweni okuphansi emoyeni futhi ezinzile kakhulu.Amagesi angavamile atholakala ku-Group Zero of the Periodic Table futhi ahlanganisa i-helium (He), neon (Ne), i-argon (Ar), i-krypton (Kr), i-xenon (Xe), i-radon (Rn), esanda kwengezwa umndeni wezakhi zePeriodic Table.
Amagesi angavamile ahlanganisa cishe u-0.94% wokuqukethwe komoya, iningi lawo eliyi-argon, futhi alinambala, alinaphunga, alinambitheki, liyancibilika kancane emanzini, ngendlela yama-molecule egesi ye-monatomic ekhona emoyeni, okuyi-helium, neon, i-argon. , i-krypton, ngoba ayikho i-radioactivity futhi kunzima kakhulu ukusabela ekamelweni lokushisa nokucindezela, ingasetshenziswa njengegesi elivikelayo ku-metallurgy, semiconductors nezinye izinkambu.
Ngaphandle kwe-germanium, engatholwa kuphela ngokwenziwa, inemisebe ephezulu futhi ayizinzile ngokwedlulele, ezinye izakhi zegesi ezingavamile zibonise ukusetshenziswa okuyingqayizivele emikhakheni ehlukahlukene ngaphandle kwamagesi avikelayo.Isisindo se-athomu siphakeme kune-hydrogen kuphela, imvelo ye-helium ezinde kakhulu ingangena esikhundleni se-hydrogen njengegesi egcwalisa ibhaluni yokuphepha, kodwa futhi ingangena esikhundleni se-nitrogen njenge-dive ejulile ngegesi yokugcwalisa isilinda esicindezelwe, ukuze kugwenywe ukudakwa kwe-nitrogen reaction kanye nomoya-mpilo. ubuthi;i-argon yimisebe ye-cosmic enamandla amakhulu izokwenziwa i-ionized ngemva kokushiswa kwemisebe, ingamiswa kumasathelayithi okwenziwa anezibali ze-argon ukuze kutholakale indawo yamabhande emisebe ye-cosmic kanye nobukhulu besikhala se-cosmic;I-xenon ingancibilika kuma-lipids eselula, okubangela i-anesthesia yeselula.I-Xenon ingancibilika kuma-lipids amaseli, ibangele ukukhubazeka nokuvuvukala kwamaseli, futhi yenze amangqamuzana ezinzwa ayeke ukusebenza okwesikhashana.Ingaxutshwa ne-oxygen ngesilinganiso se-4: 1 njengegesi ebulala izinzwa ngaphandle kwemiphumela emibi;i-radon, njengokuphela kwegesi ekhipha imisebe emvelweni, ingabangelwa ukubola kwe-thorium ezintweni zokwakha ezisezingeni eliphansi, futhi ibangele umdlavuza, kodwa ingaxutshwa futhi ivalwe nge-beryllium powder futhi isetshenziswe njengomthombo we-neutron kuma-laboratories.
Amagesi angavamile akhipha ukukhanya okugqamile nokugqamayo lapho enikwa amandla.Ngokugcwalisa izibani ngengxube yezinhlobo ezahlukene nezilinganiso ze-helium, neon, i-argon, i-krypton, i-mercury vapor, ne-halogen compounds, izinhlobo ezahlukene zemithombo yokukhanya njenge-neon, i-fluorescent, i-fluorescent, nezibani zezimoto zingatholakala ngezindlela ezihlukahlukene. imibala.
Iphuzu lokuncibilika nendawo yokubilisa yamagesi angavamile kuphansi kakhulu, futhi indlela evamile iwukuncibilikisa umoya ngokusebenzisa ingcindezi edla amandla kanye nokupholisa bese uyihlukanisa ukuze uthole i-neon, i-argon, i-krypton ne-xenon;i-helium ivame ukukhishwa kugesi yemvelo;futhi i-radon ivame ukuhlukaniswa nezinhlanganisela ze-radium ngemva kokubola kwe-radioactive.
I-Shanghai Jiuzhou zeolite i-molecular sieve, umphumela wokuhlukanisa igesi ongavamile muhle, ukuhlanzeka okuphezulu, isivinini esisheshayo, ukusetshenziswa kwamandla okuphansi, ngokuvumelana nezimo zokusebenza ezahlukene ukuze ikunikeze isevisi eyenziwe ngokwezifiso.Sibheke ngabomvu ukubambisana nawe ukuze sakhe ikusasa elingcono.