Electrolysis of a lead nitrate solution between lead electrodes
See the device! The two electrodes are lead electrodes. The generator supplies continuous current.
A lead nitrate solution is introduced into the electrolysis vessel.
At the cathode (negative electrode), a black solid appears.
It is a tree-like structure of metallic lead cristals.
See the device! The two electrodes are lead electrodes. The generator supplies continuous current.
