What's a Penny Made Of?
Tuesday, June 21, 2016 - 15:21
in Psychology & Sociology
A penny is not what you think. Indeed, from 1793 to 1837, a cent was pure copper. But newer pennies are have a much different composition.
A penny is not what you think. Indeed, from 1793 to 1837, a cent was pure copper. But newer pennies are have a much different composition.