I-mole sisixa esikhulu kakhulu see-atoms (602,214,150,000,000,000,000,000 atoms). Ubunzima be-atom ye-element bungasetyenziswa ukujonga okokuba zingakanani na ii-elements ezenza i-mole. Umzekelo, ubunzima be-atom bumalunga nama-63.55. Oko kuthetha okokuba malunga nama 63.55 ee-grams ze-copper metal zine-mole yee-atoms. Ubunzima be-chlorine bumalunga nama-35.45. Oko kuthetha okokuba ama-35.45 ee-grams ze-chlorine ane-mole yee-atoms kuzo.