Chemistry, asked by taniya201862, 1 year ago

what is meant by anodising?

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Answered by aishregards
2
to coat surface of metal electrolytically with an oxide either as protection or decoration
Answered by TR0YE
1
Here is your answer...
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Anodizing=> An electrolytic passivation process used to increase the thickness of the natural oxide layer on the surface of metal parts.

➡ The process is called anodizing because the part to be treated forms the anode electrode of an electrolytic cell.

➡ Aluminum is ideally suited to anodizing, although other nonferrous metals.

➡ The current flows through an electrolyte in which aluminium sheet is used as anode.

➡ Aluminum is the only metal that can be anodized using standard anodizingprocedures.
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