1 Facts
1.1 Interesting Facts
- Manganese is an essential trace element in all forms of life.
- Manganese metal oxidizes very easily, but it does not fuse that easily.
- Holmium metal is very soft and malleable.
- Holmium metal is well known for its corrosion resistivity.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Johann Gottlieb Gahn
Marc Delafontaine
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
8 * 10-4 %5 * 10-8 %
5E-09
0.11
1.4.2 Abundance In Sun
~0.001 %~-9999 %
1E-08
0.1
1.4.3 Abundance In Meteorites
1.4.4 Abundance In Earth's Crust
1.4.5 Abundance In Oceans
1.4.6 Abundance In Humans