Reference Terms
from Wikipedia, the free encyclopedia


Manganese is a chemical element in the periodic table that has the symbol Mn and atomic number 25.

Manganese is essential to iron and steel production by virtue of its sulfur-fixing, deoxidizing, and alloying properties.

Note:   The above text is excerpted from the Wikipedia article "Manganese", which has been released under the GNU Free Documentation License.
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Matter & Energy News
October 9, 2015

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