- Sachaa docticant
- Nkowa
- Ngwaahịa ahụ bụ potassium permanganate na aluminom oxide dị ka onye na-ebu, nwere nnukwu ikuku na-emebi emebi, dị ka sọlfọ dioxide, carbon monoxde, carbon monoxde,
- Enwere ike kpochapụ bekee dị ka nitrogen oxides dị ọcha nke ọma.
- Ngwa:
- N'oge nke Cheberption, Jz-m na - eme ka mkpụrụ ikuku na - emeghe site na ikuku site na mgbasa ozi, nnabata, na mmeghachi kemịkal. A na-eme ka ikuku dị ize ndụ mee ihe gasị na gas na-adịghị emerụ ahụ, nke na-enyere aka belata mmebe ahụ ma hapụ ya ikuku.
- Carbon rụọ ọrụ
- Nkowa
- A na-arụ ọrụ carbon na-ejikọ ya na carbon, ihe eji eme ya na ebe a na-arụ ọrụ na kemịkalụ kemịkalụ dị elu, na carbon nwere ike.