Chopangira ma nucleating chimalimbikitsa utomoni kuti ukhale wolimba mwa kupereka ma crystal nucleus ndipo chimapangitsa kapangidwe ka tinthu ta crystal kukhala kosalala, motero kumawonjezera kulimba kwa zinthuzo, kutentha kosintha kutentha, kukhazikika kwa kukula, kuwonekera bwino komanso kunyezimira.