Chemistry, asked by sharmameena6088, 8 months ago

what do you observed when Cu is heated

Answers

Answered by monkeyking33

2

The copper metal turns black when it is heated in the burner. When the metal is placed in H2 atmosphere inside the funnel, it returns to the original copper colour. When the funnel is removed, the copper turns black again.

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Answered by shubhakonar123

2

Explanation:

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