Description
Replacement electrodes for Student Voltaic Cell Set (item #757486). Consists of 10 electrodes: 1 carbon, 1 nickel, 2 aluminum, 2 copper, 2 iron, and 2 zinc. Electrodes are about 4 x 3/4″.
Replacement electrodes for Student Voltaic Cell Set (item #757486). Consists of 10 electrodes: 1 carbon, 1 nickel, 2 aluminum, 2 copper, 2 iron, and 2 zinc. Electrodes are about 4 x 3/4″.