Emoyeni mass - ???

Kuyini nenqwaba emoyeni? Phendula ososayensi lasendulo angazanga. Phakathi lisafufusa isayensi, abaningi bakholwa ukuthi i-mass umoya akuyona. Endulo, futhi ngisho ekuqaleni kweNkathi Ephakathi ke kwakwabelwa imibono eyiphutha eziningi ezihlobene ukuntula ulwazi nokuthola yokuntuleka ngokunemba amathuluzi. Akukhona nje kuyinto eliningi kangangokuthi somzimba, njengokushaya emoyeni mass, wangena uhlu amaphutha ezihlekisayo. Izazi Medieval (ngokuqonde ubizwe izindela yabo yonke into eziyibonayo) ngaphandle kokuba akwazi ukukala ukubaluleka non-sobala, babekholelwa ngempela sina ukuthi ukukhanya Ukhuthaza esikhaleni ngokungenamkhawulo okusheshayo. Nokho, lokhu akumangalisi. Isayensi ke nesithakazelo kakhulu, ambalwa kakhulu. Baningi kakhulu abantu ngesikhathi nibutha ingxoxo zenkolo ku "zingaki izingelosi bamba phezu iphuzu inaliti."

Kodwa njengoba isikhathi sihamba, ulwazi oluthuthukayo lomhlaba baba ezinkudlwana. Ososayensi wayazi kakade ukuthi konke has isisindo, kodwa ukuthola lokho kuyinto nenqwaba emoyeni, kuze Bangawuthola cha. Ekugcineni ngo ngekhulu weshumi nesishiyagalombili wakwazi ukubala kwabantu emoyeni, futhi nalo nenqwaba emkhathini lonke eMhlabeni. Ungqimba ingqikithi emoyeni kule planethi yethu zazilingana inani nesikhombisa amaqanda - 53h10 ¹⁷ amakhilogramu. Nokho, lesi sibalo sihlanganisa nenqwaba umhwamuko, liphinde ingxenye emkhathini.

Namuhla, kucatshangwa ukuthi ukushuba we umoya Umhlaba kuyinto cishe sasiyikhulu namashumi amabili amakhilomitha, futhi emoyeni therein isakazwa Ukuboshelwa. Zogqinsi aphansi luthe ukuqina, kodwa kancane kancane inani molecule amagesi akha emkhathini ngayinye umthamo iyunithi liyancipha futhi kuziwa engelutho. Isisindo ethize air (ukuminyana) ka Umhlaba ebusweni ngaphansi kwezimo ezivamile cishe eyodwa namakhulu amathathu namashumi amagremu ngamunye imitha cubic. Njengoba lisendaweni ephakeme amakhilomitha ayishumi nambili ukuminyana emoyeni kuyehla izikhathi angaphezu kwamane futhi umphumela seluvele ukubaluleka amagremu amathathu neshumi nesishiyagalolunye ngalinye imitha cubic.

Isibhakabhaka siqukethe amagesi athile. Ayisishiyagalolunye nesishiyagalombili, ayisishiyagalolunye nesishiyagalolunye amaphesenti ke - nitrogen ne-oxygen. Izinto eziningi ezincane, kunezinye - carbon dioxide, argon, neon, helium, i-methane, ne-carbon. Okokuqala sinqume ukuthi emoyeni akuyona igesi, kanye ingxube usosayensi Scottish Dzhozef Blek phakathi kwekhulu weshumi nesishiyagalombili.

Phansi kwalezi ngenhla amamitha ayizinkulungwane ezimbili ke incipha njengoba umfutho womoya, futhi okuqukethwe iphesenti-mpilo therein. Lokhu isimo ombangela okuthiwa "engamamitha kugula." Odokotela izigaba eziningana lesi sifo. Emacaleni angu-olunzima - kuyinto hemoptysis, edema yamaphaphu futhi ukufa. Ingcindezi yangaphakathi zomzimba womuntu at kokuwa eliphezulu iba ngaphezulu asemkhathini kakhulu, futhi isimiso sokujikeleza kwegazi uqala behluleka. Eyokuqala rush capillary.

Kwatholakala ukuthi umkhawulo ukuphakama ukuthi abantu abakwazi ukuphila ngaphandle umoya-mpilo-apharathasi - amamitha namakhulu ayisishiyagalombili. Futhi namakhulu ayisishiyagalombili uyakwazi ukukhuthazela kuphela abantu abaqeqeshwe kahle. ukuhlala isikhathi eside at kokuwa kunomthelela omubi kwezempilo. Odokotela waphawula abaseMexico iqembu isizukulwane izimpilo endaweni engamamitha 3500-4000 amamitha ngaphezu kolwandle. Bona kwehle ukusebenza engqondweni nasemzimbeni, zikhona izinguquko isimiso sezinzwa esiyinhloko. Okungukuthi, ezinkangala ezimpilweni zabantu bengakwamukeli. Futhi indoda ekuphileni lapho abakwazi ukuzivumelanisa nezimo. Futhi kungakhathaliseki ukuthi kubalulekile?