It has been noticed that silverware becomes black faster today than it did fifty years ago.what can be the reason for this?
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increase in humidity and moisture or the quality of silverware
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It has been noticed that silverware becomes black faster today than it did fifty years ago. The main reason behind this is increase in pollution levels all around the globe .
Increased sulphur content in the atmosphere tarnishes silverware faster because the sulphur dioxide and sulphur trioxide in the air react with it to form a black coating of AgS .
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Increased sulphur content in the atmosphere tarnishes silverware faster because the sulphur dioxide and sulphur trioxide in the air react with it to form a black coating of AgS .
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ShresthaBanerjee:
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