Electrodo

The video explains the role of electrodes in different applications. In electrolysis, electrodes are rods inserted into a solution and connected to a power source. In electric batteries, electrodes contact a chemical mixture inside the battery. In medical equipment, electrodes connect metal wires to the skin.

What are electrodes used for in electrolysis?

Describe the connection between electrodes and an external power source in electrolysis.

How do electrodes function in a conventional electric battery?

What is the role of electrodes in medical equipment?

What materials are typically used for electrodes in various applications?