Facts About Praseodymium and Manganese
Facts
Interesting Facts
- Praseodymium metal is synthetically produced metal.
- Praseodymium is used as possible fuel for radioactive generators.
- Manganese is an essential trace element in all forms of life.
- Manganese metal oxidizes very easily, but it does not fuse that easily.
Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Not Available
Johann Gottlieb Gahn
Discovery
In 1885
In 1774
Abundance
Abundance In Universe
2 * 10-7 %
22
8 * 10-4 %
8
Abundance In Sun
~0.0000001 %
26
~0.001 %
8
Abundance In Meteorites
0.00 %
40
0.27 %
8
Abundance In Earth's Crust
0.00 %
27
0.11 %
8
Abundance In Oceans
0.00 %
39
0.00 %
13
Abundance In Humans
Not Available
0.00 %
13
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