In a process named for these components, a desmut (“de-smut”) solution is used to clean a surface before it is passivated with a thick, porous oxide layer (-5[1])that allows for easy dye application. The [emphasize] (-5[2])coating of galvanized steel acts as one of these (-5[1])components to prevent (10[1]-5[1])corrosion. (10[1])Ships (-5[1])often (10[1])use (10[1])zinc as a (10[2])“sacrificial” (10[2])one (10[1])of (10[2])these (10[16]-5[3])components. One of (10[1])these (10[2]-5[2])components continuously dissolves to (-5[1])provide the coating material in (10[1]-5[2])electroplating. Metals that have a lower (10[1])reduction (10[1])potential will (10[1])tend to (10[1])act as (10[1])one of these (-5[8])components, which (10[1])electrons flow (10[3])away (-5[1])from in a (10[2]-5[4])galvanic (10[2]-5[5])cell. For 10 (10[1]-5[1])points, name this (10[1]-5[3])electrode (-5[2])often (10[1])paired with a (10[9])cathode. (10[39]0[2])■END■