Question

what are electrods.....................i888i​

Answer 1

Answer:

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$\bigstar$An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit.

$\bigstar$The word was coined by William Whewell at the request of the scientist Michael Faraday from two Greek words: elektron, meaning amber, and hodos, a way. 

Answer 2

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→Electrode, electric conductor, usually metal, used as either of the two terminals of an electrically conducting medium.

→ it conducts current into and out of the medium, which may be an electrolytic solution as in a storage battery, or a solid, gas, or vacuum.