Environmental Sciences, asked by naveengarg8236, 1 year ago

what kind of change is observed when copper utensil appear to be greenish in colour

Answers

Answered by ssanu

it is .chemical change

Answered by munamarvel1234oyh5jn

Answer:

Explanation:

When copper utensil comes in contact with air, it reacts with gases and moisture in the air to form a mixture of copper compounds . This gives a green colour to the vessels.

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