Search Result：atomic number 94
atomic number 94 
(TTS Sound)
(TTS Sound)Overview of noun atomic_number_94
The noun atomic number 94 has 1 sense
- plutonium, Pu, atomic number 94 -- (a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239)