How To Tell If A Penny Is Copper: A Complete Guide - Chronicle

How to tell if a penny is copper? Have you ever wondered what metal pennies are made of or questioned if that old penny you found in your change jar is solid

How To Tell If A Penny Is Steel: A Comprehensive Guide - Chronicle Collectibles

Rare 1943 copper coin fetches a pretty penny in auction: $204,000

How can I tell when Copper cents have been cleaned?

Is Your Penny Copper Or Copper Plated Zinc?

How to Know if Your Penny is Copper or Zinc

How To Tell If A Penny Is Bronze: A Complete Guide - Chronicle Collectibles

The Density Of A Penny: A Comprehensive Guide - Chronicle Collectibles

Penny Battery: Chemistry & Electricity Science Activity

A Brief History of the Nickel, History

Story tips from the Department of Energy's Oa

Everything you need to know about Australia's 1930 penny

7 valuable pennies worth up to $200,000 might be in your pocket