Αναζήτηση
Plutonium
01
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
Παράδειγμα
The breeder reactor was shut down temporarily for maintenance and to refuel with plutonium.
