The element 'cerium' e ile ea sibolloa 'me ea rehoa lebitso ka 1803 ke German Klaus, Swedes Usbzil, le Hessenger, ho hopola asteroid Ceres e fumanoeng ka 1801. Tšebeliso ea cerium e ka akaretsoa haholo-holo likarolong tse latelang. (1) Cerium, joalo ka kenyelletso ea khalase, e ka monya ultravio ...
Bala haholoanyane