Ask Question
28 July, 07:30

How to make coins dirty

+5
Answers (2)
  1. 28 July, 07:49
    0
    The dark brown color of a penny is most likely oxidation, which occurs when the copper in the penny comes in contact with oxygen.
  2. 28 July, 09:01
    0
    You can leave it in water put dirt and stuff like that to get it dirty
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “How to make coins dirty ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers