Inki engabonakaliyo
La i-inki Njengoko usazi kakuhle, lulwelo olwenziwe ngokusekwe kumbala okanye imibala kwaye esetyenziselwa ukupeyinta umphezulu.
Namhlanje, zininzi iintlobo ze-inki, nangona uluvo luhlala lunye kunye nemisebenzi yalo. Kodwa kukho i-inki ethandwayo kumatyala e-espionage, amanqaku okuthengisa kunye nemidlalo yabantwana. Sibhekisa kwi Inki engabonakaliyo, eluncedo kakhulu ukuba ufuna ukufihla igama lophawu lokhuseleko. Emva koko, kwanele kuphela ukuyigqitha kwimitha ye-ultraviolet ukuyenza ibonakale.
I-inki engabonakaliyo ikwabizwa ngokuba yi inki enovelwano, yile singenakuyibona xa ifakwa ephepheni. Ukwenza ibonakale, kufuneka sisebenzise i-reagent, iarhente yemichiza okanye ukukhanya kwe-ultraviolet njengoko besitshilo ngaphambili.
Enye yeendlela yenza inki engabonakaliyo Kungenxa yesisombululo se-cobalt chloride, esingabonakaliyo kwingqele, ephinda ibonakale eluhlaza okanye eluhlaza okwesibhakabhaka xa kusenziwa inkqubo yokufudumeza iphepha.
Enye indlela yokulungisa isisombululo se-inki engabonakaliyo kukusebenzisa iprusside emthubi, ephinda ibonakale kwiphepha eliluhlaza okwesibhakabhaka, xa isenziwa kwivitriol eluhlaza emiselweyo.
Njengoko sibona, kubonakala okanye cha, i-inki isekhona.
Ifoto: Intlola