Facts About Iron and Niobium
Interesting Facts
- 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.
- Niobium metal was used to get called Columbium in past.
- Niobium metal found freely in nature (abundance).
Sources
Earth's crust, Found in Minerals
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
Who Discovered
Unknown
Charles Hatchett
Discovery
Before 5000 BC
In 1801
Abundance In Earth's Crust
Abundance In Humans
Not Available