Interesting Facts
Roentgenium is a highly unstable synthetic element.
- Original name of Technetium was Masurium.
- At the time of its discovery it found in sample of Molybdenum.
Sources
Synthetically Produced
Made by Bombarding Molybdenum with Deuterons
History
Who Discovered
Gesellschaft für Schwerionenforschung
Emilio Segrè and Carlo Perriero
Discovery
In 1994
In 1937
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
-0.00 %
0
0.1
👆🏻
Abundance In Meteorites
--
0
22
👆🏻
Abundance In Earth's Crust
-0.00 %
1E-37
8.1
👆🏻
Abundance In Oceans
--
0
1.1
👆🏻
Abundance In Humans
--
0
1.4
👆🏻