1 Facts
1.1 Interesting Facts
Not Available
Not Available
1.2 Sources
Obtained by Treating Radium with Neutrons, Ores of metals
Earth's crust, Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Friedrich Oskar Giesel
Robert Bunsen and Gustav Kirchhoff
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
1.4.3 Abundance In Sun
~-9999 %~0.0000008 %
1E-08
0.1
1.4.4 Abundance In Meteorites
1.5.1 Abundance In Earth's Crust
2.1.2 Abundance In Oceans
2.1.5 Abundance In Humans