Atomic number 6, atomic weight 12.01115. Manganese (Mn): Manganese is a brittle, metallic element that exists in the ore of pyrolusite. When making steel, it reacts with sulfur and helps to ...

Wells Fargo downgraded Ardagh Metal Packaging (AMBP) to Equal Weight from Overweight with a price target of $3.35, down from $3.60. The firm believes beverage can manufacturers face the most ...