Science, asked by Techmaster, 1 year ago

heat a China dish containing about 1 gram of copper powder what do you observe

Answers

Answered by AgarwalSahb

when the china dish containing copper is heated oxygen is added to this. as a result the surface of the copper powder becomes coated with black copper oxide . here copper gains oxygen. so this is an example for oxydation reaction.... #agarwal✌️❤️✌️

shreya7476: muje bhi accha laga aapse baat karke

AgarwalSahb: Mujhe jada acha laga

AgarwalSahb: Chl behen good night

AgarwalSahb: Ab padhunga

shreya7476: okay good night

AgarwalSahb: I love u behna

shreya7476: okay good night

AgarwalSahb: Take care

shreya7476: take care

shreya7476: love you more bhai

Answered by Anonymous

Explanation:

When the china dish containing copper is heated oxygen is added to this. As a result the surface of the copper powder becomes coated with black copper oxide .

Previous Question

Next Question

Similar questions

Math, 7 months ago

21 9. For each of the following figures, find the (total) area of the shaded region(s), where 0 is the centre of the circle. 2 cm (a) 5 cm 10 cm 4 cm *O 15 cm + 12 cm- - 14 cm (b) 18 cm 0.6 cm 18 cm 35 cm...

Biology, 7 months ago

Q.6 State any two adaptive features in Penguin which help them to cope with extreme cold climate in the polar region? 3 marks...

Chemistry, 7 months ago

By decompoition of 5g of caco3, tha amount of cao produced will be ........

English, 1 year ago

expert please give me some points on the topic curing drug addiction is the responsibility of government only. write against this statement please give fast. who will give the answer will mark as the brain list.....

History, 1 year ago