Prof. Smith’s Trivia Questions

  1. How many different metals used in dentistry have also been used in the manufacturing of U.S. coins?
This entry was posted in Prof. Smith's Trivia. Bookmark the permalink.

2 Responses to Prof. Smith’s Trivia Questions

  1. If are there any of students who feel they know the answer; feel free to answer.

  2. llando says:

    The same metals used in both coins and dentistry would be copper, tin, gold, silver and chromium.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.