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Ubhedu, into ebalulekileyo yomkhondo kwizityalo
I-1. Ibalulekile imisebenzi ye-copper ye-Copperper ibandakanyeka kwiinkqubo ezininzi ze-metabolic ibalulekile kwi-photosynthes, i-rebon metabolism, kunye ne-nitrogen mendol synthesis. Ubhedu unefuthe lokuzinzisa kwi-chlorophyll kwaye unokuthintela ngaphambi kwexesha ...Funda ngokugqithisileyo -
Ukulandelela-Indima enkulu kunye nokusetyenziswa kwe-zinc kunye neengozi ze-overdose
Umxholo we-zinc kwizityalo ngamanqanaba ambalwa kwikhulu kwikhulu lamawaka ukuya kwi-5 yezigidi zezigidi zodidi olukomileyo. Nangona umxholo mncinci kakhulu, isiphumo silungile. Umzekelo, "izithole ezinqabileyo", "i-spliftings eqinileyo", kwaye "ukuhlala" kwirayisi ...Funda ngokugqithisileyo -
Isichumisi esichumileyo sekhemikhali Ulwazi lokuba wonke umntu wezolimo kufuneka azi
. Ikwabizwa ngokuba zizichumisi ze-inorganic, zibandakanya izichumisi zenitrogen, i-phosphate yezichuluka, potassium fertil ...Funda ngokugqithisileyo -
Ungasisebenzisa njani isichumisi esiphilayo kunye nesichumisi sekhemikhali kunye?
Kwimveliso yezolimo, ukusetyenziswa kwengqondo kwezichumisi kudlala indima ebalulekileyo ekwandiseni isivuno sesityalo, ukuphucula umgangatho womhlaba, nokukhusela indalo. Izichumisi ze-organic kunye nezichumisi zekhemikhali zezona ntlobo zimbini ziphambili kwezichumisi, nganye ineengenelo zayo ezizodwa kwaye ingenasidima ...Funda ngokugqithisileyo -
Ungayikhetha njani iBanga eliPhakamileyo leBanga le-winc oxide
I-Computers kunye nezinyithi zeZinc zisetyenziswa ngokubanzi kwiindawo ezahlukeneyo zeshishini. Ngophando oluqhubekayo kwitekhnoloji ye-winc-zenc-zinc, imfuno yezixhobo ze-chinc-zenc ore nazo ziyanda. Kwinkqubo yokwenyani, ukuzuzulwa kwe-Coundc-chinc Ore intsomi, kwaye ikwabeka ...Funda ngokugqithisileyo -
Imvelaphi yokuqhutywa kweminemishini kunye nembali yeenkqubo zedosi
Ekupheleni kwenkulungwane ye-19, kwabakho utitshala wesikolo waseAmerican ogama linguKelly Abbasser. Umyeni wakhe wayeyilungisa lomatshini womgodi. Ngenye imini, umyeni wakhe wabuyisa i-chalcoprite. Wayefuna ukuba acoce ibhegi yeoyile aze ayisebenzise ngenye injongo. Wafumanisa ukuba duri ...Funda ngokugqithisileyo -
Ukumalunga ngokuchanekileyo korhwebo lwangaphandle lweekhemikhali
Ekuthumezweni kwezorhwebo lwangaphandle, inkqubo yeekhemikhali inzima kunezinye iimpahla ngenxa yeengozi zabo ezithile. Ukuthunyelwa kwamanye amazwe, amaxwebhu kufuneka elungiselelwe iintsuku ezili-15 ukuya kwiintsuku ezingama-30 ngaphambi kwexesha. Ingakumbi kubavelisi abathumela ngaphandle okokuqala kwaye abayiqondi i-expor ...Funda ngokugqithisileyo -
Ungawukhetha njani umboniso worhwebo lwangaphandle
Ukukhetha uMboniso wezoRhwebo ngaphandle kwelinye ilizwe yenye yezicwangciso ezibalulekileyo zamashishini ukwandisa ukuthengisa intembeko kwaye ufumane abathengi abatsha. Urhwebo oluyimpumelelo lonxibelelwano lubonisa ukuthatha inxaxheba kunokuzisa amathuba amakhulu eshishini, kodwa ukukhetha ngokungachanekanga kunokuchitha ixesha kunye nezixhobo. Ilandelayo ...Funda ngokugqithisileyo -
Ukuveliswa kunye nokusingqongileyo kwe-Copper Sulfate (ingxoxo emfutshane)
1. Iimpawu kunye nenkqubo yokucoca i-sulfate yobhedu: Inkangeleko yomzimba imhlophe okanye i-Will-Will-Will-Will, inyibilikisi emanzini, kodwa i-istanol ye-ethanol. Inozinzo oluphezulu kunye nokuzinza kwamachiza, akukho lula ukubola, kwaye kunzima ukusabela ...Funda ngokugqithisileyo -
Ukuqokelelwa kolwazi olusisiseko malunga norhwebo lwangaphandle kwiShishini leMichiza 2
Ngawaphi amaqela abathengi abaphambili beenkampani zamaTshayina ezikhutshelweyo zeZinto ezingafunekiyo? Ukukhuphela ngaphandle kwezixhobo zomoya wekhemikhali yinxalenye ebaluleke kakhulu yoqoqosho lwaseTshayina. Iimakethi eziphambili zokuthumela ngaphandle zeZinto eziPhezulu zeChica Chemilis yiAsia, eYurophu naseMntla Merika. Ibango kwezi ...Funda ngokugqithisileyo -
Ukuqokelelwa kolwazi oluthile olusisiseko malunga norhwebo lwangaphandle kwicandelo lemichiza 1
Urhwebo lwangaphandle lwekhemikhali lubhekisa kurhwebo lwamanye amazwe lweekhemikhali. Iikhemikhali ziquka iimveliso ezininzi ezahlukeneyo ezifana neplastiki, iirabha, iipilisi, iidayisi, njl. Zisetyenziselwa ukuvelisa iimoto, izixhobo zekhaya, izixhobo zezonyango ...Funda ngokugqithisileyo -
I-Copper Sulfate Fend Isongezo: Imveliso kunye nokusetyenziswa
I-Copper Sulfate (Cuso4 · H2O) yindawo yokutya ebalulekileyo ebonelela ngeenkukhu nge-terace efanelekileyo yoshicilelo. Ubhedu lubalulekile kwi-hemoglobin syntheshes, uphuhliso lwenkqubo ye-nevous kunye nenkqubo yenkqubo yezilwanyana. INKQUBO YOKUFAKWA KWENKQUBOFunda ngokugqithisileyo
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