Ziliqela iintlobo zekhemistri. I-Analytical khemistri iqwalasela ezo chemicals zikwizinto. Umzekelo, xa ujonga okokuba ingaba ingakanani na i-arsenic esekutyeni. I-Organic khemistri iqwalasela izinto ezine-carbon kuzo. Umzekelo, ukwenza i-acetylene. I-Inorganic khemistri ijonge kwizinto ezingena-carbon kuzo. Umzekelo omnye kukwenza i-integrated circuit.