- The Element Plutonium - Basic Physical and Historical Information ...education.jlab.org/itselemental/ele094.html
- Home About This Site Comments Help Links Window Version Show Table With: Name Atomic Number Atomic Mass Electron Configuration Number of Neutrons Melting Point Boiling Point Date of Discovery Crystal Structure Element Groups: Alkali Metals Alkaline Earth Metals Transition Metals Other Metals Metalloids Non-Metals Halogens Noble Gases Rare Earth Elements Basic Information | Atomic Structure | ...www.chemicalelements.com/elements/pu.html
- Discovered : by Glenn Seaborg and co-workers in 1940 Isolated in Berkeley, California, USA Origin : The element is named after the planet Pluto. Description : A man-made, radioactive silvery metal extracted in tonnes from spent nuclear fuel rods. In its turn, it can also be used as a nuclear fuel and in nuclear weapons. It is dangerously radioactive and has a half-life of thousands of years.www.chemsoc.org/viselements/pages/plutonium.html