The once solid copper coin is now comprised of a solid zinc base and coated in a copper alloy The coin was larger and made of pure copper, while today’s smaller coin is made of copper and zinc Upon changing the composite from solid copper to the zinc and copper alloy, so too did the weight of the coins themselves
The Power of ‘Why’ in Safety - EHS Daily Advisor
Prior to 1982, a penny made entirely of copper was significantly heavier than the zinc and copper alloy counterparts.
Uncover the fascinating history of the copper penny—from its colonial roots to collector value—and why this humble coin is more than just spare change.
Read on as we cover the origins and transformations of the penny, and why understanding its journey is crucial for anyone interested in the heritage and future of u.s The penny was one of the first coins made by the u.s Mint after its establishment in 1792 The design on the first penny was of a woman with flowing hair symbolizing liberty
