1 Facts
1.1 Interesting Facts
- Hassium metals rate of decay is very high.
- Hassium metals 1st sample was synthesized through a nuclear reaction.
- Hafnium metal is highly reactive, hence not found free in nature.
- Hafnium metal as predicated after Mendeleev finished his periodic table.
1.2 Sources
Synthetically Produced
By-product Zirconium Refining
1.3 History
1.3.1 Who Discovered
Gesellschaft für Schwerionenforschung
Dirk Coster and George de Hevesy
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
1.4.4 Abundance In Sun
~-9999 %~0.0000001 %
1E-08
0.1
1.5.3 Abundance In Meteorites
1.6.1 Abundance In Earth's Crust
1.9.1 Abundance In Oceans
1.10.1 Abundance In Humans