The anodes are placed in solutions of salt in compartments AA, and the cathodes in B, vintage line drawing or engraving illustration.

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Size: 5000px × 3038px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, black, drawing, electrolysis, engraved, engraving, hydroxide, illustration, line, naoh, sodium, vector, vectors, vintage, white