Facts About Molybdenum and Iron
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.
- Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
- The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
Sources
Found in Minerals, Mining, Ores of Minerals
Earth's crust, Found in Minerals
History
Who Discovered
Carl Wilhelm Scheele
Unknown
Discovery
In 1778
Before 5000 BC
Abundance
Abundance In Universe
5 * 10-7 %
19
1.1 * 10-1 %
1
Abundance In Sun
~0.0000009 %
19
~0.1 %
1
Abundance In Meteorites
0.00 %
24
22.00 %
1
Abundance In Earth's Crust
0.00 %
39
6.30 %
2
Abundance In Oceans
0.00 %
9
0.00 %
12
Abundance In Humans
0.00 %
14
0.01 %
5
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