A student has found black coating on his silver coins and green coating on his copper coins.

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A student has found black coating on his silver coins and green coating on his copper coins. Which chemical phenomenon is responsible for this? Write chemical name of these coatings.

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Posted Date: Mar 06, 2023 10:40 PM

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A student has found black coating on his silver coins and green coating on his copper coins.

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The detailed answer for the above question is provided below The chemical phenome... View the full answer

Physics

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