Facts About Curium and Niobium
Facts
Interesting Facts
- Curium metal does not occur free in nature.
- Curium metal is a synthetically produced metal.
- Niobium metal was used to get called Columbium in past.
- Niobium metal found freely in nature (abundance).
Sources
Bombarding Plutonium with Helium Ions
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
Charles Hatchett
Discovery
In 1944
In 1801
Abundance
Abundance In Universe
Not Available
2 * 10-7 %
22
Abundance In Sun
~-9999 %
~0.0000004 %
23
Abundance In Meteorites
Not Available
0.00 %
35
Abundance In Earth's Crust
Not Available
0.00 %
25
Abundance In Oceans
Not Available
0.00 %
34
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