Biology, asked by ssentongoalvinjunior, 1 year ago

What is observed when Copper metal is being burnt ?

Answers

Answered by swaggirl26

When copper metal is burnt in air it produces copper oxide by reacting with atmospheric oxygen

Cu + O2 --------» CuO

Answered by 23haileybutler

Heated copper metal reacts with oxygen to form the black copper oxide. ... When the funnel is removed from the hydrogen stream, the copper was still be warm enough to be oxidized by the air again.

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