UkubunjwaImfundo Secondary nezikolo

Imixube eyohlobo olulodwa: inkcazelo, imizekelo ukwakheka

izinto imichiza kwaye befunda iimpawu zazo. Xa ugalelwe ukuba umxube ukuba bafumane iimpawu entsha exabisekileyo.

Yintoni na umxube

Mix luluhlu kwezinto ngamnye. imveliso lwabo ayipheleli izazinzulu kwiilebhu phantsi kwemiqathango ethile. Yonke imihla siqala iti okanye ikofu esivumba, apho ifakwa iswekile. Okanye apheke isuphu esimnandi, ekufuneka ngokuyimfuneko ukuze wongeze ityuwa. Le umxube yokwenene. Xa sinale ngokupheleleyo musa ukucinga.

Ukuba akunakwenzeka ukuba ukwahlula kunye amasuntswana ngeliso lenyama zenkqunto - phambi kwakho umxube yohlobo olunye (yohlobo olunye). Bangakwazi eziqulunqwe ezinyibilikayo iswekile efanayo iti okanye ikofu.

Kodwa ukuba ukongeza kwi intlabathi iswekile, amasuntswana yabo ibe owahlukileyo ngaphandle kobunzima. Lo mxube ithathwa non-yohlobo olunye okanye owahlukeneyo.

ingxubevange inhomogeneous

Xa imveliso kwimixube yolu hlobo ukuze kusetyenziswa izinto ezahlukeneyo zikarhulumente aggregate: eqinileyo okanye ulwelo. Umxube iintlobo ezahlukeneyo ipepile okanye ezinye zinongwe kakhulu kangangokuba imixube zineengxaki owomileyo.

Ukuba ekulungiseleleni imveliso owahlukeneyo usebenzisa naluphi na ulwelo, ubunzima nto ibizwa oluludaka. Kwaye ukwahlula iintlobo zazo ezininzi. Xa kuxutywa ulwelo kunye eziqinileyo kwakhiwa oluludaka. Umzekelo lwabo umxube wamanzi ngesanti okanye udongwe. Xa umakhi uvelisa isamente, umpheki ixutywa umgubo ucole amanzi baby ococa amazinyo - bonke basebenzisa imisiwe.

Olunye uhlobo lwe kwimixube owahlukeneyo zingafumaneka ngokuxuba ezilulwelo ezimbini. Kakade ke, ukuba zibe distinguishable. Uvuza ioli emanzini - kwaye ufumane emulsion.

ingxubevange eyohlobo olulodwa

Esaziwa kakhulu eli qela yezinto na umoya. umfundi ngamnye uyazi ukuba kuquka inani iigesi: nitrogen, ioksijini, icarbon dioxide, umphunga wamanzi kunye ukungcola. Ngaba kunokwenzeka ukuba sizigqale ngeentliziyo, ukuqonda ngeliso lenyama. Ngokuqinisekileyo akunjalo.

Ngoko ke, umoya, amanzi kunye mnandi - umxube eyohlobo olulodwa. Basenokuba kumazwe ahlukeneyo udibaniso. Kodwa umxube ulwelo yohlobo olunye isetyenziswa rhoqo. Bona sakhiwa sijike kunye enyibilikayo. Apho icandelo lokuqala mhlawumbi lulwelo okanye athathwe zibe ngumqulu omkhulu.

Substances ayikwazi songanyibilikisswa inombolo ongapheliyo. Ngokomzekelo, ababini kuphela iikhilogram iswekile kungongezwa ilitha yamanzi. Ngaphezu koko, le nkqubo nje uza kwenzeka. Loo isisombululo ziya kugcwale.

Buyinto umdla na umxube eqinileyo eyohlobo olulodwa. Ngenxa yoko, hydrogen lulula kuthunyelwa ezahlukeneyo zesinyithi. Ubunzulu inkqubo exela kuxhomekeke kwizinto ezininzi. Oku kwanda ukwandisa lobushushu ulwelo nomoya, i-arhente yokugaya kunye ngenxa yokuhlanganisa.

Okumangalisayo kukuba indalo kukho substances ngokupheleleyo. Nkqu ion besilivere isasazwe phakathi iimolekyuli zamanzi ukwenza umxube eyohlobo olulodwa. izisombululo ezinjalo ezisetyenziswa kakhulu kubomi bemihla ngemihla kunye nobomi babantu. Umzekelo, lonke ubisi ozithandayo kunye luncedo - umxube eyohlobo olulodwa.

Iindlela ukwahlulwa kwimixube

Maxa wambi kuyimfuneko ukufumana kuphela isisombululo eyohlobo olulodwa, kodwa kwakhona ukuba ukwabelana umxube eyohlobo olulodwa. Umzekelo, endlwini kukho amanzi netyuwa kuphela, yaye kufuneka ayifihle ngokwahlukileyo kwakheka. Ukulungiselela le njongo, kukho ubunzima efanayo ngumphunga. imixube eyohlobo olulodwa, imizekelo lwazo lunikezelwe ngentla, ngokufuthi ndilibalule ngale ndlela.

Ngokusekelwe umahluko abilayo point neyanamhlanje isekelwe. Wonke umntu uyazi ukuba amanzi iqalisa ngumphunga kwi-100 degrees Celsius, kunye ethyl utywala - at 78. Le umxube shushu data ulwelo. isibini sokuqala umphunga utywala. Bona incitshisiwe, oko kukuthi, zibe kwimeko elulwelo, esiza wadibana nayo nayiphi iphela ngaphezulu.

Xa umazibuthe siyahlukana umxube yabhalwa iintsimbi. Kuba chips Umzekelo, intsimbi kunye neenkuni. oli yemifuno kwakunye amanzi ngokwahlukileyo zingafumaneka yi neentlenge.

imixube owahlukeneyo kwaye bomzi, imizekelo kuwo kubonisiwe kweli nqaku, zinokubaluleka ebalulekileyo kwezoqoqosho. Izimbiwa, umoya, amanzi emhlabeni, ulwandle, ukutya, izinto zokwakha, iziselo, ipasta - yonke yingqokelela kwezinto ngamnye, ngaphandle apho ubomi bekuya kuba yinto nje akunakwenzeka.

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