Facts About Protactinium and Platinum
Interesting Facts
- Protactinium metal has 29 isotopes.
- Isotopes of Protactinium-231 used in nuclear weapon.
- Platinum is the rarest metal from the Precious metal categories..
- Commercially Platinum is produced as a byproduct in ores of nickel.
Sources
Found in Uranium Ores, Mining, Ores of metals
Mining, Ores of metals, Ores of Minerals
Who Discovered
William Crookes
Antonio de Ulloa
Discovery
In 1900
In 1735
Abundance In Meteorites
-
Abundance In Earth's Crust