Nickels Mostly
Nickels Mostly
The metal used is 75% copper and 25% nickel by weight. If a 5-cent weighs 5.10 g, how many grams of copper and
a 5-Cent Coin, the nickel, actually contains mostly copper.
0.75 * 5.1 = 3.825g of copper
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![]() 19 Different Jefferson Nickels Mostly UNC Proof includes 90 Silver US $58.00
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July 15th, 2010 in
USA Coins





















