Ngaphandle kokunqongophala kweoksijini, iLanga litshisa ngamaqondo obushushu ezigidi zeedigri kwisibhakabhaka esikhulu sendawo. Esi sibakala sibangel’ umdla, esisekelwe kulwazi lwenzululwazi, sinikela inkcazelo ebalulekileyo ngokusebenza kweenkwenkwezi yaye sinokumangalisa abaninzi. Abantu abaninzi bayazibuza ukuba kutheni ilanga litshisa esithubeni nangona ioksijini ingekho.
Kweli nqaku siza kuzama ukukucacisela izizathu Kutheni ilanga litshisa esithubeni nangona ioksijini ingekho?.
Iimeko esithubeni
Inkwenkwezi ekufutshane nathi, enoxanduva lokuxhasa ubomi kwisijikelezi-langa sethu, ikwisikhundla esibaluleke kakhulu. Ngaphandle kwakhe, ubukho bethu buya kuguqulwa ngokusisiseko. Ke ngoko, kuyimfuneko ukuba siqhelane nesi sidalwa sasezulwini ukuze sibuxabise ubungangamsha baso kwaye siqinisekise ukulondolozwa kwayo.
Kwindawo ehluthwe yioksijini, iLanga likhupha ubushushu balo obutshisayo. Into evuthayo, exhomekeke kwioksijini ukuze ifumane ukutya kwayo, iyaziwa kuthi. Inika ukufudumala ngexesha leenyanga zasebusika kwaye iba yimbangela yokukhathazeka xa inqumla imida yethu emiselweyo. Ngaphandle kwamathandabuzo, ubomi ngokwabo bebuya kuba yinto engenakwenzeka ngaphandle komlilo, kunye nelanga eliyimfuneko.
Imithetho yatshintshwa ngokufika komlilo, inikezela uluntu ngamacandelo ahlukeneyo aququzelele utshintsho olubalulekileyo kubukho bethu. Olu phuhliso luvelise ingqokelela yezinto ezibalulekileyo, ezinokuthi ziluphephe ulwazi lwakho kude kube ngoku. Kufuneka siqaphele ixabiso leLanga kwaye silinike ixabiso elilifanele ngokwenene.
Unxulumano phakathi komlilo neLanga lusengqiqweni, kuba kuyimfuneko ngokupheleleyo ukugcina ubomi njengoko sibuqonda. Ubukho bomlilo abunikezeli nje ukushisa, kodwa kwenza kube lula ukulungiselela ukutya, into ebalulekileyo ekuziphendukeleni komntu wanamhlanje.
Utshintsho kumjikelo lwenzekile, lutyhila intaphane yezinto ezintsonkothileyo ezisinika ukuqonda okunzulu koluntu kunye nobukhulu bendalo iphela. Umoya okhuselayo uhamba neenguqu, ukuguqula imimiselo kunye nokubonelela ngeemeko eziyimfuneko ukuze ubomi buphumelele. Useka indawo eneoksijini eninzi, efunekayo ukuze kuqhubeke ubomi.
Umbono wokubheja ngento ebangela ucelomngeni oluphazamisayo, evuselela imifanekiso yesihogo sasezulwini, iyacaca. Kwiimeko apho ubukho be-oksijini bunganelanga ukuququzelela ukufika kwale nto, inkcazo enengqiqo ivela, ebonisa ukuba ilanga lisebenza ngokuhlukileyo kunomlilo oqhelekileyo. Ngoko ke, iLanga alixhomekekanga kwioksijini ukuze lizixhase.
Kutheni ilanga litshisa esithubeni nangona ioksijini ingekho?
Ubushushu obukhulu beLanga bunwenwa kumawaka eemayile, bugcina ngokufanelekileyo ubushushu obuzinzileyo kwiplanethi yethu. Ukusebenza kwayo kufana noko kwenkwenkwezi eqhelekileyo, esebenza phantsi kwesenzeko esihlala singaphaya kokuqonda kwethu ngoku eMhlabeni. Kubalulekile ukuba siyiqonde indima yeLanga ukuze sikuqonde ukubaluleka kwalo.
Ngokukwazi ukuvelisa ubushushu obukhulu kunye nokufikelela kumaqondo obushushu aphezulu kusetyenziswa izixhobo ezingephi, amandla enyukliya angamandla amakhulu. Ngaphandle kwe Ungcoliseko kunye nokusetyenziswa kobutyebi, amanye amazwe ade ayichaza njengomthombo wamandla ohlaza.
Njengabantu, sifumana ulwazi lokusebenzisa amandla afanayo neLanga eliwasasaze iminyaka emininzi. Oku kufunyenweyo kusinika uluhlu lwezinto ezibalulekileyo ezifanele ukuqwalaselwa. Ngoku lixesha lokuba siqonde ukusebenza kwangaphakathi kweLanga, elibekwe ngokufanelekileyo kumgama othe ngqo wobukho bethu. Eyona nto iphawulekayo kukukwazi ukutshisa ngaphandle kobukho be-oxygen, into engenakwenzeka emhlabeni.
Embindini weLanga, apho amaqondo obushushu afikelela kwi-15 lezigidi zeedegrees Celsius, Iiathom zeHydrogen zingena kwinkqubo ephawulekayo yokudityaniswa kwenyukliya, ukudibanisa ukwenza ihelium. Okumangalisayo kukuba, malunga ne-700 yezigidi zeetoni ze-hydrogen zifumana olu tshintsho, olukhokelela ekuvelisweni kweetoni ze-695 yezigidi ze-helium.
Utshintshiselwano ngemitha
Utshintshiselwano lwemitha yemitha olwenzeka kubukhulu bendawo kuko okusivumela ukuba sibubone ubushushu obukhutshwa liLanga, nangona kunjalo, kubalulekile ukuqonda ukuba buninzi bamandla afikelela kuthi kwaye sinokufumana iziphumo zawo nangona kunjalo. umgama omkhulu. Lo mcimbi usinika amandla okukwazi ukuphila ubomi obutofotofo, ukulungelelanisa nokwahluka okubangelwa ngamaxesha onyaka kunye nolunye utshintsho oluphawulekayo.
Ngokwenene, sijongene notshintsho oluguqukileyo olunamandla okuvelisa iziphumo ezingalindelekanga ukuba sizama ukuyilawula. Ukuvelisa kwakhona iimeko zeLanga, ezivelisa isixa esikhulu samandla, ngumsebenzi onzima kakhulu. Sebenzisa eli gunya, eli igcina umboniso womlilo esiwubonayo kwaye siwuvezela kude, inokubangela iinguqu ezibalulekileyo nezihlala zihleli. Mhlawumbi kwixesha elizayo siya kuvula iimfihlakalo zayo kwaye sisebenzise amandla ayo angenasiphelo ukuqhubela phambili indalo ngaphaya kwemida yayo yangoku.
Ngoku kuyaqondwa ukuba ukukhanya okuqaqambileyo kweenkwenkwezi kusisiphumo senkqubo yokudityaniswa kwenyukliya, apho iiathom zokukhanya ezifana nehydrogen zidibana ukuze zenze iiathom ezinzima, ezifana nehelium. Oku kudityaniswa kweeathom kuvelisa amandla angaqhelekanga akhutshwa ziinkwenkwezi ngokuqhubekayo kangangeebhiliyoni zeminyaka, yaye kubalulekile ukuqaphela ukuba esi siganeko asixhomekekanga kubukho beoksijini.
Ezinye zeempawu zeLanga
Embindini walo mmandla wesibhakabhaka kukho ummandla otshisa ngokumangalisayo. namaqondo obushushu afikelela kwi-15 lezigidi ngokukaCelsius. Imagnethi yayo yomelele ngokuphindwe kabini kunowoMhlaba wethu, inika impembelelo enkulu kuyo yonke iSolar System ngoluhlu lwayo lwemisebenzi. Njengebhola yeplasma, ayinayo indawo eqinileyo, eyahlula kwezinye izinto zasezulwini.
Ngaphandle kobukho benyanga okanye iisathelayithi zendalo, lo mzimba wasezulwini ujikelezwe zizonke iiplanethi ze-8 kunye nenkitha enkulu yezinye izidalwa zasezulwini. Ukujikeleza kwayo kwenzeka ngokuchasene newotshi, ithatha ixesha leentsuku ezingama-25 ukuya kwezingama-35 ukugqiba uguqulo olunye.
Phezu kwawo nje umbala walo omhlophe wokwenene, inkangeleko yelanga idla ngokugqalwa njengemthubi okanye i-orenji ngenxa yokusasazwa kokukhanya okuluhlaza okuphumayo kwiatmosfera, onobude obufutshane bamaza. Kwilixa elizayo, Ilanga kulindeleke ukuba likhule ukuya kutsho malunga namaxesha angama-200 kwiradiyasi yalo yangoku, ligubungele iiplanethi ezifana neMercury kunye neVenus. Ilanga linamaleko aliqela, kuquka undoqo, indawo ekhanyayo, indawo edibanayo, ifotosphere, ichromosphere, kunye necorona. Ngokunzulu kumbindi walo, ilanga lidibana nenkqubo yenyukliya, liguqula ihydrogen ibe yihelium.
Ndiyathemba ukuba ngolu lwazi unokufunda ngakumbi malunga nokuba kutheni ilanga litshisa esithubeni nangona kungekho oksijini.