Discover new information and insights with the help of IDNLearn.com. Get accurate and comprehensive answers from our network of experienced professionals.

Answer the following questions using the information from these videos. Be sure to use complete sentences.

1) What are the suspects accused of doing?

2) Describe how the suspects used the zinc metal and the zinc chloride solution to change the copper coins to silver.

(Hint: Additive or Displacement plating?)

3) How did the suspects make the silver coins look gold?