Interesting Facts
Nihonium is a synthetic chemical element and is highly radioactive.
Neptunium was the first transuranium element to be discovered.
Sources
Synthetically Produced
Made by Bombarding Uranium with Neutrons, Ores of metals
History
Who Discovered
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Edwin McMillan and Philip H. Abelson
Discovery
In 2003
In 1940
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
-0.00 %
0
0.1
👆🏻
Abundance In Meteorites
-0.00 %
0
22
👆🏻
Abundance In Earth's Crust
-0.00 %
1E-37
8.1
👆🏻
Abundance In Oceans
--
0
1.1
👆🏻
Abundance In Humans
-0.00 %
0
1.4
👆🏻