b)Coatingcopperingwithgold
Answers
Answered by
1
Answer:
Gold plating can be applied to almost any metal, as long as the it has a metal conductive surface. If copper is gold plated, a layer of nickel is often applied to the substrate as a mechanical backing to improve the overall wear resistance and reduce pores in the gold
mark me as brainliest.....
Similar questions
Hindi,
2 months ago
Social Sciences,
2 months ago
Chemistry,
4 months ago
Geography,
4 months ago
Accountancy,
9 months ago
Chemistry,
9 months ago