Facts About Molybdenum and Cobalt
Facts
Interesting Facts
- Molybdenum is highly reactive metal, hence not found free in nature .
- Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
- The main source of Cobalt is as a by-product of copper and nickel metal mining.
- Cobalt metal can be obtained from other elements like Oxygen, Sulfur and Arsenic.
- It s also used in electroplating process as it exhibits anti cession properties.
Sources
Found in Minerals, Mining, Ores of Minerals
Found in Compounds, Mining, Ores of Minerals
History
Who Discovered
Carl Wilhelm Scheele
Georg Brandt
Discovery
In 1778
In 1732
Abundance
Abundance In Universe
5 * 10-7 %
19
3 * 10-4 %
9
Abundance In Sun
~0.0000009 %
19
~0.0004 %
9
Abundance In Meteorites
0.00 %
24
0.06 %
10
Abundance In Earth's Crust
0.00 %
39
0.00 %
21
Abundance In Oceans
0.00 %
9
0.00 %
20
Abundance In Humans
0.00 %
14
0.00 %
17
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