Facts About Niobium and Rhodium
Interesting Facts
- Niobium metal was used to get called Columbium in past.
- Niobium metal found freely in nature (abundance).
- Rhodium is the rarest element out of all non-radioactive metals on the earth .
- Rhodium is one of the most durable and hard metal, which also have high reflectance.
Sources
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
Earth's crust, Found As a By-product, Found in Minerals, Mining
Who Discovered
Charles Hatchett
William Hyde Wollaston
Discovery
In 1801
In 1804
Abundance In Earth's Crust
Abundance In Oceans
Not Available