kanyatan bab neptunium lan Mercury
Facts Interesting
ora Cepak
Character length exceed error
sumber
Digawe dening némbakaké Uranium karo Neutron, Ores logam
Mining, Ores saka Minerals
sing katutup
Edwin McMillan and Philip H. Abelson
Ancient Chinese and Indians
Discovery
ing taun 1940
Sadurunge 2000 SM
Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya