#wikipedia.org. barium. Barium is a chemical element; it has symbol Ba and atomic number 56. It is the fifth element in group 2 and is a soft, silvery alkaline earth metal. Because of its high chemical reactivity, barium is never found in nature as a free element. The most common minerals of barium are barite (barium sulfate, BaSO4) and witherite (barium carbonate, BaCO3).
  • atomic # 56
  • Symbol: Ba
#Business #Science #commodities market
Filter: #nil ×
Showing 1-1 of 1 item - Time: 0.1207 s. Memory: 13.3883 mb.