Keywords: Sulfate-anion-3D-balls.png Ball-and-stick model of the sulfate anion an ion with a 2- charge containing sulfur in its highest oxidation state +6 formally derived from sulfuric acid It occurs in many minerals Derived from File 0-phosphate-3D-balls png 2010-12-14 Jynto and Ben Mills Sulfate ion Images by Jynto |