Facts About Platinum and Calcium
Interesting Facts
- Platinum is the rarest metal from the Precious metal categories..
- Commercially Platinum is produced as a byproduct in ores of nickel.
- Calcium ranks 5th rank in the list of earth’s abundance Percentage.
- It is found in the compound state.
- Gypsum or calcium sulfate is used as plaster and plaster of paris.
Sources
Mining, Ores of metals, Ores of Minerals
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Who Discovered
Antonio de Ulloa
Humphry Davy
Discovery
In 1735
In 1808
Abundance In Earth's Crust
Abundance In Oceans
Not Available
Abundance In Humans
Not Available