Isinyithi sekhabhoni sesinye sezinyithi zentsimbi, esibhekisa kwisalathiso sekhabhoni esongezwa kwisinyithi, kwaye ikwaqulathe isixa esincinci se "silicon, manganese, sulphur, phosphorus". Intsimbi yeCarbon iqulethe ikhabhon, ayibonisi ukukhanya kakhulu, kwaye ifunxa ukukhanya kakuhle. Ke ngoko, ngentsimbi yekhabhoni, oomatshini bokusika i-laser banezinto ezizodwa.
Ixesha lokuposa: Mar-15-2021