Facts About Neptunium and Niobium
Interesting Facts
Not Available
- Niobium metal was used to get called Columbium in past.
- Niobium metal found freely in nature (abundance).
Sources
Made by Bombarding Uranium with Neutrons, Ores of metals
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
Who Discovered
Edwin McMillan and Philip H. Abelson
Charles Hatchett
Discovery
In 1940
In 1801
Abundance In Universe
Not Available
Abundance In Sun
~-9999 %
Abundance In Meteorites
Not Available
Abundance In Earth's Crust
Not Available
Abundance In Oceans
Not Available