Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Miscellaneous

What percentage of a penny is copper?

1 Answer

Up until 1982, U.S. pennies were a type of bronze, 95% copper with the remainder tin and zinc. Since 1982, they are composed of 97.5% zinc, with a copper coating. Both types were minted in 1982.

{{ relativeTimeResolver(1578420179345) }}

LIVE
Points points 186
Rating

Similar Questions
Miscellaneous 3 Answers
Miscellaneous 1 Answer
Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE
Miscellaneous 1 Answer
Miscellaneous 3 Answers
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 3 Answers
Miscellaneous 1 Answer
Miscellaneous 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE