Interesting Facts
Neptunium was the first transuranium element to be discovered.
- The only metal which burns in Nitrogen is Titanium.
- Titanium is also known as corrosion resistant metal.
Sources
Made by Bombarding Uranium with Neutrons, Ores of metals
Found in Minerals, Mining
History
Who Discovered
Edwin McMillan and Philip H. Abelson
W. Gregor & J. Berzelius
Discovery
In 1940
In 1791
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 %0.05 %
0
22
👆🏻
Abundance In Earth's Crust
0.00 %0.66 %
1E-37
8.1
👆🏻
Abundance In Oceans
-0.00 %
0
1.1
👆🏻
Abundance In Humans
0.00 %0.57 %
0
1.4
👆🏻