Interesting Facts
- In the list of most abundant element Potassium is ranked 7th.
- Potassium can easily be sliced (chopped) down using knife.
- Copper rarely found in its pure form in nature.
- Copper Sulfate is mostly used in agricultural poison and as an algicide in water purification system.
Sources
Found in Minerals, Mining
Found in Minerals
History
Who Discovered
Humphry Davy
-
Discovery
In 1807
In Middle East (9000 BCE)
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
0.00 %0.00 %
0
0.1
👆🏻
Abundance In Meteorites
0.07 %0.01 %
0
22
👆🏻
Abundance In Earth's Crust
1.50 %0.01 %
1E-37
8.1
👆🏻
Abundance In Oceans
0.04 %0.00 %
0
1.1
👆🏻
Abundance In Humans
0.20 %0.00 %
0
1.4
👆🏻