Kwemolekyuli yamanzi - isipho esimangalisayo wendalo

Kwemolekyuli yamanzi - a ambaxa izinto zilula endalo, kodwa umsebenzi wayo kunzima ukuba zazi. Amanzi - isiseko umzimba zonke izinto eziphilayo, xa lomntu malunga asixhenxe ekhulwini. Zonke ekudibaneni kwemichiza kwenzeka emzimbeni, kakhulu, ngenxa emanzini. Ngoko ke, yintoni na le molecule omangalisayo?

Isakhiwo zinemoletyhule yamanzi elula kakhulu. Ubume kwemolekyuli iquka athom ezintathu - neoksijini kunye hydrogen ezimbini. O kubonisa ioksijini, yehayidrojini N. iikhemikhali formula zibonakaliswe yi - H2O. Njengazo zonke ezinye molekyuli, amanzi kwentlawulo. Izityholo zisasazwa ngokulinganayo, ngoko kwemolekyuli amanzi izibonda ezimbini - akhabayo kunye navumelanayo. I-engile phakathi molekyuli usenokwahluka ngokuxhomekeke nemeko amanzi, umzekelo kule ice karhulumente ukuba yenziwe. Inkolelo yokuba yomoya amanzi athom hydrogen kwelinye icala, abaphandi watyelela phantse ikhulu leminyaka eyadlulayo. EliNgesi Bernal wathi indlela elula ukwakha umfuziselo zinemoletyhule amanzi umxokelelwane, apho emacaleni kuya kuma hydrogen neoksijini embindini. Noko ke, ukuba zinemoletyhule amanzi kuba kagesi ngoondilele. Esi sigqibo kunokwenzeka yokuzilungiselela ukuba molecule amanzi a atom hydrogen kwicala enye, nto leyo ebangela imeko yayo zombane.

Ubungakanani kwemolekyuli amanzi abaphandi abanomdla. Kuye kwafunyaniswa ukuba ubukhulu balo --ube zizahlulo ezithathu zesishumi se-nanometer, kwaye isimaphambili thabatha amandla lesithoba iindlela. Oko kukuthi, emva ingongoma ixabisa amaqanda ezilithoba. ubungakanani ezinto ezinjalo liyayivumela ukuba ingakhethi mobile, ukutshintsha zabo iimpawu zomzimba nokuxhuma zizinto ezahlukeneyo imichiza.

Uhlolisiso lwezenzululwazi lubonisa ukuba ubomi basuka emanzini. Ngokusebenzisa imithombo eyahlukeneyo yamandla ye-oganikhi khompawundi zalungiselelwa kwiilebhu - iiproteni, acid, nucleosides. Onke amalinge zenziwa ukuze mpilo, kwaye loo nto ngenxa odlula amandla yokuqaphela. Yinto eyaziwayo ukuba amanzi owenze le nto, ngoko oko kudla ngokuba ukuziphilisa.

Iimpawu zamanzi asetyenziswe ukunyanga izifo ezahlukahlukeneyo. Ibali elinika umdla uGqirha Batmanghelidj, asindisa ubomi bakhe ngoncedo ... amanzi. Kuba ngoxa kwafuneka ukuba ahlale phezu kummandla Iran, apho ngelo xesha abalweli babezimisele ngamandla. Betshayela abantu entolongweni indlela yabo, ukuba kancinane ukuba lize kugxothela ngubani owenza ntoni nendlela kunokonakalisa umbuso. Ngaphantsi lihlazo hit kunye Dr. Batmanghelidj. indawo yakhe yokuhlala, yaye entolongweni yena Fereydoon. Ixesha elichithwa entolongweni asifikeleli isipho zezenzululwazi - wenza uphando waza wafumanisa ukuba amanzi iipropati ephilisa kwaye inceda nokuphilisa izifo ezithile, ezifana isilonda esiswini kunye isilonda duodenal. Isigulana kule ntolongo na okanye unengxaki kwesi sifo, kodwa akukho iziyobisi okanye ezinye iindlela zokunceda wayengekho kuye. Ke ugqirha emiselweyo amayeza ifumaneka kuphela - iiglasi ezimbini yamanzi. Emva kwexesha elifutshane intlungu yayidilikile, isigulane waziva ngcono kakhulu. Ukuphumla ixesha Scientist entolongweni sungula ku uphande iimpawu yamanzi.

Ngomhla sigwebo Batmanghelidj begqibile ukubhala inqaku malunga iimpawu aphilisayo amanzi. Wayesazi ukuba agwetyelwe ukufa, waza emva kokuba isigwebo wamnika ibali lakhe ijaji. Khawuthelekelele indlela xa ijaji wasixolela sesayensi wamnika imvume yokwenza uphando zabo. Kubo bonke ubomi bakhe, uGqirha vodopitie kukhuthazwa ukuba indlela ephumelelayo kwizifo ezininzi. Kungenxa yokuba amanzi kusindiswa ngokufa zezenzululwazi.

ubomi bomntu ngokuqhubekekayo idityaniswe namanzi. molecule ethe yamanzi, apho ke, iye iimpawu ezininzi luncedo, esababalwa ngalo ngemvelo, yaye sinyanzelekile ukuba ukukhusela ubutyebi bamanzi le planethi, ngokuba amanzi - kuba bubomi.