Question

what would happen if copper powder is heated
what is the black coloured substance formed
write a chemical equation for the reaction takes place​

Answer 1

Answer:

cu+o2 = Cu2O

Explanation:

copper + oxygen gives black copper oxide copper(2)

Answer 2

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Hey mate

The copper powder surface becomes coated with “black colour substance” .

copper oxide is the black coloured substance formed

Equation

Refer attachment above

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