On this page I'll provide comprehensive data for Manganese. I hope you profit from it.
Manganese Overview
Symbol
Mn (Manganese)Description
Hard, brittle, gray-white metal with a pinkish tinge. Rusts like iron in moist air.
Name Origin
Latin: magnes (magnet); Italian: manganese.
Discovery
Discovered By: Johann Gahn
Year: 1774
Location: Sweden
Sources
Most abundant ores are pyrolusite (MnO2), psilomelane [(Ba,H2O)2Mn5O10] and rhodochrosite (MnCO3). Pure metal produced by mixing MnO2 with powered Al and ignited in a furnace.
Uses
Used in steel, batteries and ceramics. The steel in railroad tracks can contain as much as 1.2% manganese. It is crucial to the effectiveness of vitamin B1.
State at 20 °C
Solid
Atomic Number
25Learn more about the atomic number.
Atomic Mass
54,93805
Learn more about the atomic mass.
Colored Periodic Table
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Along with basic element information of Manganese and all the other elements, it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...
How about an incentive to share this post? (You will help other colleagues find this blog)
Download and enjoy this complete and colored periodic table for you to edit and enjoy. It's in an editable excel format or .ods (open).
[lock][Download excel ##download##]
[Download open .ods format ##download##][/lock]
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