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What is lignite?
Lignite is often referred to as brown coal, or Rosebud coal by Northern Pacific Railroad, a lowest rank of coal and used almost exclusively as fuel for steam-electric power generation
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How is sunlight extracted?
With a really long needle, lol
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How is manganese extracted?
It is mined, and extracted from:
pyrolusite (MnO2), braunite (Mn2+Mn3+6SiO12), psilomelane (Ba(Mn2+)(Mn4+)8O16(OH)4), and to a lesser extent as rhodochrosite (MnCO3).
The ore is processed similarly...
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How is neon extracted?
Neon is extracted by liquefying the air.
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How is calcium extracted?
Calcium is extracted from one of its own compounds because it is not found by itself in nature. The process that it used to extract it is still the same as it was when a German scientist discovered...