Interesting Facts
Actinium glows in the dark due to its radioactivity.
Actinium glows in the dark due to its radioactivity.
Sources
Obtained by Treating Radium with Neutrons, Ores of metals
Obtained by Treating Radium with Neutrons, Ores of metals
History
Who Discovered
Friedrich Oskar Giesel
Friedrich Oskar Giesel
Discovery
In 1902
In 1902
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
0.00 %0.00 %
0
0.1
👆🏻
Abundance In Meteorites
0.00 %0.00 %
0
22
👆🏻
Abundance In Earth's Crust
0.00 %0.00 %
1E-37
8.1
👆🏻
Abundance In Oceans
0.00 %0.00 %
0
1.1
👆🏻
Abundance In Humans
0.00 %0.00 %
0
1.4
👆🏻