सोडियम

11: Na-Sodium (सोडियम) The Greek name for sodium is Natrium.
Sodium ores : 1.Halite: Sodium chloride, NaCl ; 2.Trona: Sodium carbonate/bicarbonate, Na₂CO₃·NaHCO₃·2H₂O, 3.Natroalunite: A hydrated sodium aluminum sulfate mineral, NaAl₃(SO₄)₂(OH)₆. ; 4.Natrojarosite: A sodium iron sulfate mineral, NaFe₃(SO₄)₂(OH)₆.