You take out your best silver spoons and notice that they are very dull and have some black spots. - Chemical or Physical change?
Answers
Answered by
30
Answer:
chemical change
Explanation:
the silver reacts with air to form black oxide
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Answered by
36
Answer:
chemical change as the chemical substance is deposited on the spoon and tarnishing of spoon occurs.when a substance reacts with atmospheric air chemical composition changes.
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