Science, asked by hardeepsinghhardeep2, 2 months ago

what do you abserve whan we hart a china dish containging CU powder

Answers

Answered by ItZzMissKhushi

Answer:

When the “copper powder” is heated in a 'china dish', the copper powder surface becomes coated with “black colour substance” due to the formation of 'copper oxide' by surface oxidation. Copper reacts with oxygen in the air upon heating and forms copper oxide.

Explanation:

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