Izinto ezithakazelisayo ngamakhemikhali
Amakhemikhali athakazelisayo, izinto eziyinqaba ongazazi
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Izindaba kuphela u-5% wabantu BONKE abazokwazi
Isikhangiso
Into ethokozisayo ngezakhi zamakhemikhali
Amaqiniso Okuthakazelisayo ngeGallium
IGallium yisiqalo esasiqanjwe ngeqhude, umsebenzi walo wokuthola isiqalo wagcwalisa isikhundla esasibikezelwe usokhemisi uMendeev.
Imininingwane Ethakazelisayo NgeZinc
I-Zinc iyisithako semikhiqizo efana ne-calamine lotion yesikhumba esilumayo, ama-shampoo we-dandruff wesikhumba se-flaky ne-underarm deodorant.
Amaqiniso athakazelisayo ngensimbi yethusi
Ithusi ukuphela kwensimbi ebomvu phakathi kwazo zonke izinto. Kuyaziwa ukuthi kune-conductivity enhle kagesi, iba yinsimbi yokuqala ukumba nokusetshenziswa ngabantu
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Amathuluzi weKhemistry
Ithebula Lesikhathi Sezinto Ithebula lokuncibilika Ukucushwa kwe-Electron Ukwenza kabusha uchungechunge Uchungechunge lwe-ElectrochemicalMayelana Nemfundo Elungele
Abaxhasi bethuEnye iSoftware Yezemfundo
Lungela IELTS Isichazamazwi seFizikiki Isichazamazwi SoLimi Lwezandla LwaseVietnam Umtapo Wezincwadi Womlando waseVietnam Izinhlelo Zemfundo Yobuciko Yiba Ready Academy VN I-Quà Tặng Trần Gia 101 Isizathu Kungani Imbangela Nomphumela Wendaba Yiba Inethiwekhi Yokuxhumana Ekulungele
Ungasisiza ukugcina lo msebenzi omuhle
Lolu hlelo lilethwa kuwe ngabafundi nabafundisi baseVietnam abanikela ngokungakhathali ukugcina izibuyekezo zokuqukethwe nokubika imininingwane elahlekile
Ukunikela ngenjongo yethu, awusizi nje ukuxhasa le webhusayithi, kodwa futhi usiza ngqo iphrojekthi yokusiza eVietnam yokwakha ama-shcools ezindaweni zasemakhaya.
Isikhangiso
Izikhangiso ze-Income form zisisiza ukuthi sigcine okuqukethwe okunekhwalithi ephezulu kakhulu kungani sidinga ukubeka izikhangiso? : D
Angifuni ukusekela iwebhusayithi (vala) - :(