What Is The Density Of A Coin?
What Is The Density Of A Coin? Fairly new pennies have a density of 7.15 grams per cubic centimeter (g/cc), though very old ones can be as high as 9.0 g/cc. What is the density of a penny? Element Zinc Atomic Symbol Zn Density (g/mL) 7.14 Melting Point 420oC What is the density of a