Umxholo
Inkqubo ye-iigesi ezingenanto Zizinto okanye izinto ezibonisa okuncinci okanye akukho nto iyenzeka ngokwemichiza phantsi kweemeko ezithile zoxinzelelo nobushushu. Bahlala beqeshwe kumzi mveliso njenge insulators okanye ii-inhibitors, ezifanelekileyo ukuba ziqulathe iimpendulo ufuna ukulawula nokukhusela ukusasazeka kwayo okanye ukusabela kwetyathanga.
Ezona gesi ze-inert ezaziwa kakhulu zibizwa Iigesi ezintle, iikhompawundi ze-monatomic ezinokuphinda zisebenze okanye kungabikho kusebenza kwakhona: IHelium, Argon, Neon, Krypton, Xenon, Radon kunye ne-Onganesson. Nangona la magama asetyenziswa ngokungafaniyo, awafani ncam, kuba yonke igesi esemgangathweni ayifakwanga, kodwa ayisiyiyo yonke igesi engena mgangatho: ezinye iikhompawundi zinokuphinda kusebenze kwakhona okubavumela ukuba badlale ngaphezulu okanye kancinci kwindima efanayo.
Imizekelo yeegesi ze-inert
- Helium (yena). Okwesibini yeyona nto ininzi kwindalo iphela, eyenziweyo kwinyukliya yokusabela kweenkwenkwezi ukusuka ekuhlanganisweni kwehydrogen. Iyaziwa ngeempawu zayo zokutshintsha ilizwi lomntu xa uphefumla, kuba isandi sihamba ngokukhawuleza nge-helium kunasemoyeni. Ikhaphukhaphu kunomoya, ke ihlala ikhula, kwaye ihlala isetyenziselwa ukuzalisa iibhaluni zokuhombisa.
- Initrojeni (N). Yigazi encinci kakhulu esebenzayo kwaye ikhona kakhulu emoyeni, enokutsha kuphela kumaqondo obushushu aphezulu kakhulu kwaye isetyenziswa ngokubanzi kwimizi-mveliso yokwenziwa kwemoya ekhuselayo okanye njengegesi ekhanyayo (iqhwa). Yirhasi engabizi kakhulu kwaye elula ethatha i-3% yomgaqo-siseko womzimba womntu kwimixube eyahlukeneyo.
- Ikharbhon diokside (CO2). Isetyenziswa njengesixhobo se-inert sokudibanisa kunye nezicimi-mlilo, le gesi ibaluleke kakhulu ebomini kwaye ininzi kwiplanethi yoMhlaba, njengoko iyimveliso yokuphefumla. Yigazi encinci kakhulu esebenzayo, ikwasetyenziswa njengegesi exinzelelweyo kwizixhobo zomoya ezixineneyo kwaye, ngohlobo lwayo yomelele, ngathi ngumkhenkce owomileyo.
- IHydrogen (H). Enye yeebhloko zokwakha ezisisiseko zobomi kunye nobukho, yirhasi engenamandla phantsi kweemeko eziqhelekileyo kunye neyona nto ixhaphakileyo kwindalo iphela. Nangona kunjalo, umthwalo wamandla omncinci uyenza into esebenzayo kakhulu.
- IArgon (Ar). Ukusetyenziswa ngokubanzi kumzi mveliso ukuphatha izinto ezisebenzayo, ezisebenza njengesixhobo sokwambathisa okanye isithintelo. Njenge-neon kunye ne-helium, isetyenziselwa ukufumana iintlobo ezithile ze-lasers nakwimveliso ye-laser. semiconductors.
- INeon (Ne). Ininzi kakhulu kwindalo yonke eyaziwayo, yinto enika ithoni ebomvu ekukhanyeni kwezibane ze-fluorescent. Yayisetyenziselwa ukukhanyisa ityhubhu ye-neon kwaye yiyo loo nto iyinike igama (ngaphandle kwento yokuba iigesi ezahlukeneyo zisetyenziselwa eminye imibala).
- IKrypton (Kr). Ngaphandle kokuba igesi engena ngaphakathi, iyaziwa ukuba iyasabela nge-fluorine kunye nezinye izinto, kuba inexabiso elithile le-electronegativity. Ngenye yezinto eziveliswe ngefission ye iathom ye-uranium, ke ineesotopu ezizinzileyo ezinesithandathu kunye neshumi elinesixhenxe.
- Xenon (Xe). Irhasi enzima kakhulu, esetyenziselwa ukwenziwa kwezibane kunye nezinto ezikhanyayo (ezinje ngee-movie okanye izibane zentloko zemoto), kunye nakwi-lasers ezithile kunye ne-anesthetic ngokubanzi, njengekrypton.
- Iradon (Rn). Imveliso yokwehla kwezinto ezinje ngeRadium okanye iActinium (iActinum), yigesi engena kodwa ene-radioactive, olona hlobo luzinzileyo olunesiqingatha sobomi beentsuku ezi-3.8 ngaphambi kokuba lube yiPolonium. Yinto eyingozi kwaye ukusetyenziswa kwayo kwimizi-mveliso kuncitshisiwe njengoko kunomdla kakhulu.
- UOganeson (Og). Ikwabizwa ngokuba yi-eka-radon, i-ununoctium (Uuo) okanye i-element 118: Amagama ethutyana e-tranactinid element ekuthiwa ngu-Oganeson. Le nto inemitha ye-radioactive, ke isifundo sayo samva nje siye sanyanzelwa ukuba siqikelele, apho sithandabuzayo ukuba yirhasi engena ngaphakathi.
- Ingakukhonza: Zithini iigesi ezintle?
