Facts About Copper and Holmium
Facts
Interesting Facts
- 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.
- Holmium metal is very soft and malleable.
- Holmium metal is well known for its corrosion resistivity.
Sources
Found in Minerals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Unknown
Marc Delafontaine
Discovery
In Middle East (9000 BCE)
In 1878
Abundance
Abundance In Universe
6 * 10-6 %
12
5 * 10-8 %
27
Abundance In Sun
~0.00007 %
12
~-9999 %
Abundance In Meteorites
0.01 %
13
0.00 %
99+
Abundance In Earth's Crust
0.01 %
17
0.00 %
38
Abundance In Oceans
0.00 %
8
0.00 %
99+
Abundance In Humans
0.00 %
9
Not Available
|
||
|
||
|
