This is a difficult task because zinc is much more active than copper and could hardly be passivated. ... The sur- face immediately turns white (the color of copper(I) iodide) and the yellow-brown color of iodine quickly fades. Rinse the coin with water, brighten it with polish and cloth and begin the whole process again.N
The subatomic particles that identifies an element and also represents its atomic number would be A. The number of protons.
Answer: It's a redox reaction
Explanation:
