Science, asked by anwesha95, 11 months ago

it is observed that some metals lose their lustre to moist air and appear dul why?​

Answers

Answered by riyajain2004
1

Answer:

happens because of the process of corrosion

Explanation:

metals react in air with the gases or water present in the atmosphere this causes them to lose their lustre and from another compact which is sometime useless sometimes useful

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hope this helps...

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