It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese was first isolated in the 1770s. It is a transition metal with...
Manganese is a mineral element that is both nutritionally essential and potentially toxic. The derivation of its name from the Greek word for magic remains...
Manganese is the fifth most abundant metal in the Earth's crust. Its minerals are widely distributed, with pyrolusite (manganese dioxide) and rhodochrosite (...
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