kanyatan bab neptunium lan Flerovium
Facts Interesting
ora Cepak
ora Cepak
sumber
Digawe dening némbakaké Uranium karo Neutron, Ores logam
NA
sing katutup
Edwin McMillan and Philip H. Abelson
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Discovery
ing taun 1940
ing taun 1999