Iifom zamandla Amandla yingcamango esisiseko kwifiziksi ebhekisa kubuchule bokwenza umsebenzi. Amandla akhona kwiifom ezininzi, kwaye ukuqonda ezi fom kubalulekile ekuqondeni indlela esebenza ngayo indalo yonke. Eli nqaku liza kuxoxa ngezinye zeendlela eziphambili zamandla, indlela ezisebenza ngayo, kunye nemizekelo yezicelo zazo kubomi bemihla ngemihla. Amandla eKinetic … Funda ngokugqithisileyo
Intshayelelo: Amandla avuselelekayo ngamandla aveliswa kwimithombo yendalo enokuhlaziywa ngokwendalo ngexesha elifutshane. Le mithombo yamandla ibalulekile kwimizamo yokunciphisa ukuxhomekeka kumafutha efosili kunye nokunciphisa iimpembelelo ezimbi kwindalo esingqongileyo. Eli nqaku liza kuxoxa ngeentlobo ezahlukeneyo zamandla avuselelekayo, iingenelo zawo, imingeni ajongene nayo, kunye nemizekelo yezicelo zawo… Funda ngokugqithisileyo
IiNanomaterials zizinto ezinobukhulu obuncinci kakhulu, ngokubanzi kwisikali se-nanometer (1 nm = 10-9 metres). Kule sikali, iipropati zezinto zinokwahluka kakhulu xa kuthelekiswa nezo zikwisikali esikhulu. Ukuqonda ulwakhiwo lweathomu kubalulekile ekufundeni iiNanomaterials kuba ukuziphatha, iipropati, kunye nokusetyenziswa kweeNanomaterials kuxhomekeke kakhulu kunxibelelwano phakathi... Funda ngokugqithisileyo
I-Atomic Radius njengePropati yePeriodic yeeElements I-atomic radius yenye yeepropathi zeperiodic zezinto ezitshintsha rhoqo kwitheyibhile yeperiodic. Ukuqonda umahluko we-atomic radius kubalulekile ekuqikeleleni iipropathi zomzimba nezekhemikhali zezinto kunye nokuziphatha kwazo kwiikhompawundi. Eli nqaku liza kuxoxa ngengcamango ye-atomic radius, indlela etshintsha ngayo kwitheyibhile yeperiodic, kunye nesizathu sokuba… Funda ngokugqithisileyo
Uqwalaselo lwe-electron yingcamango ebalulekileyo kwikhemistri echaza ukusasazwa kwee-electron ngaphakathi kwe-athomu okanye imolekyuli. Ukuqonda uqwalaselo lwe-electron kuvumela izazinzulu ukuba ziqikelele iipropati zekhemikhali kunye nezomzimba ze-element okanye i-compound. Eli nqaku liza kuxoxa ngemigaqo esisiseko yoqwalaselo lwe-electron, indlela ii-electron ezicwangciswe ngayo kwii-orbital, kunye nokubaluleka kwazo kwikhemistri. Imigaqo esisiseko yoqwalaselo lwe-Electron… Funda ngokugqithisileyo
Iiathom zizinto ezisisiseko zezinto ezenza yonke into kwindalo iphela. Ukuqonda ulwakhiwo lweathom kubalulekile ekuqondeni izinto ezahlukeneyo zomzimba nezekhemikhali ezisisiseko sobomi banamhlanje kunye netekhnoloji. Eli nqaku liza kuxoxa ngesakhiwo seathom, imbali yokufunyanwa kwayo, izinto zayo eziphambili, kunye nendlela ukuqonda kwethu iiathom okuye kwatshintsha ngayo ngokuhamba kwexesha. Imbali yoFumano… Funda ngokugqithisileyo
I-nanotechnology lisebe lesayensi elikhula ngokukhawuleza elithembisa ukuguqula amasimi afana nezonyango, iteknoloji yolwazi, amandla, kunye nokusingqongileyo. Igama elithi "nanotechnology" libhekisa ekulawuleni izinto kwisikali se-nanometer, isiqingatha sebhiliyoni semitha, okuvumela izazinzulu ukuba zenze kwaye zilawule izakhiwo ngokuchanekileyo okukhulu. Eli nqaku liza kuchaza… Funda ngokugqithisileyo
Ikhemistri luphando lweempawu, ukwakheka, kunye notshintsho lwezinto. Njengoko isayensi iqhubela phambili, izazinzulu ziye zaqulunqa imithetho eliqela esisiseko exhasa zonke iingcamango zeekhemikhali kunye nokusetyenziswa kwazo. Le mithetho ayibalulekanga nje kuphela ekuqondeni okusisiseko kwekhemistri kodwa ikwaluncedo kakhulu kwizicelo ezahlukeneyo ezisebenzayo kubuchwepheshe, amayeza, kunye nokusingqongileyo. Eli nqaku liza… Funda ngokugqithisileyo
I-chemical reaction yinkqubo apho into enye okanye ezingaphezulu ziguqulwa zibe yinto enye okanye ezingaphezulu ezintsha ezineempawu ezahlukeneyo. Le nkqubo ibalulekile kwi-chemistry nakwezinye isayensi kuba isisiseko sezinto ezininzi zendalo kunye netekhnoloji. Eli nqaku liza kuxoxa ngeempawu zee-chemical reactions, iintlobo ezahlukeneyo zee-chemical reactions, kunye nendlela yokuzibhala ngokuchanekileyo... Funda ngokugqithisileyo
Intshayelelo Ikhemistri eluhlaza, okanye ikhemistri ezinzileyo, licandelo eligxile kuyilo lweemveliso zeekhemikhali kunye neenkqubo ezinciphisa okanye eziphelisa ukusetyenziswa kunye nokuveliswa kwezinto eziyingozi. Imigaqo yekhemistri eluhlaza ijolise ekukhuseleni okusingqongileyo kunye nempilo yabantu ngokunciphisa iimpembelelo ezimbi zemisebenzi yeekhemikhali. Eli nqaku liza kuxoxa ngemisebenzi eyahlukeneyo exhasa imigaqo yekhemistri eluhlaza, kubandakanya uyilo… Funda ngokugqithisileyo