1 Facts
1.1 Interesting Facts
- In the list of most abundant element Potassium is ranked 7th.
- Potassium can easily be sliced (chopped) down using knife.
- Platinum is the rarest metal from the Precious metal categories..
- Commercially Platinum is produced as a byproduct in ores of nickel.
1.2 Sources
Found in Minerals, Mining
Mining, Ores of metals, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Humphry Davy
Antonio de Ulloa
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
3 * 10-4 %5 * 10-7 %
5E-09
0.11
1.8.1 Abundance In Sun
~0.0004 %~0.0000009 %
1E-08
0.1
1.10.1 Abundance In Meteorites
2.4.2 Abundance In Earth's Crust
2.4.4 Abundance In Oceans
2.4.6 Abundance In Humans