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Why the utensils get black

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Why the utensils get black
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???Mansu ??? ?Raj? 5 years, 11 months ago

For normal cooking utensils ( not of copper), blackening of pots is due to- A gas stove might turn your pots black if it is not heating evenly or if the heat is turned up too high. ... But for copper utensils- Oxidization, a chemical reaction between copper and oxygen, can turn a copper pot black.
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