Plutonium
Of element. May also be referred to as Pu and 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.
This concept's ID is @1~73974
Contains
- plutonium 239
A highly fissionable isotope of plutonium that is used in atomic weapons and as a...