Interesting Facts
Sources
Who Discovered
Discovery
Abundance In Universe
Abundance In Sun
Abundance In Meteorites
Abundance In Earth's Crust
Abundance In Oceans
Abundance In Humans
Roentgenium is a highly unstable synthetic element.
Gesellschaft für Schwerionenforschung
- Fermium metal is highly radioactive in nature.
- Fermium is synthetically produced metal.
Bombarding Pu-239 with Neutrons
Lawrence Berkeley National Laboratory