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Actinium
Actinium

Manganese
Manganese



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Manganese

Facts About Actinium and Manganese

1 Facts
1.1 Interesting Facts
Not Available
  • Manganese is an essential trace element in all forms of life.
  • Manganese metal oxidizes very easily, but it does not fuse that easily.
1.2 Sources
Obtained by Treating Radium with Neutrons, Ores of metals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Friedrich Oskar Giesel
Johann Gottlieb Gahn
1.3.2 Discovery
In 1902
In 1774
1.4 Abundance
1.4.1 Abundance In Universe
NA8 * 10-4 %
Facts About Thallium
5E-09 0.11
1.4.3 Abundance In Sun
~-9999 %~0.001 %
Facts About Beryllium
1E-08 0.1
1.5.1 Abundance In Meteorites
NA0.27 %
Facts About Gold
1.7E-07 22
2.1.2 Abundance In Earth's Crust
NA0.11 %
Facts About Radium
9.9E-12 8.1
2.1.6 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
2.2.3 Abundance In Humans
NA0.00 %
Facts About Radium
1E-13 1.4