Facts About Ruthenium and Chromium
Interesting Facts
- Ruthenium element has been extracted from used nuclear fuel.
- Ruthenium metal also produces as a by-product of the Nickel mining.
- Chromium is highly reactive, hence it is not found free in nature.
- Ores of Chromites mineral are the major source of Chromium metal.
- Almost 90% leather tanning is done with the help of chromium.
Sources
By-product of Nickel Refining, Found in Minerals, Mining
Found in Minerals, Mining, Ores of metals, Ores of Minerals
Who Discovered
Karl Ernst Claus
Louis Nicolas Vauquelin
Discovery
In 1844
In Between 1797 - 1798
Abundance In Earth's Crust
Abundance In Humans
Not Available