Nickel Coin Properties: Weight, Metal Composition, Dimensions
A nickel, a United States five-cent coin, weighs 5 grams. Nickel is a silvery-white metal that is used in a variety of applications, including coins, batteries, and jewelry. The composition of a nickel is 75% copper and 25% nickel. The diameter of a nickel is 21.21 millimeters and the thickness is 1.95 millimeters. Nature of … Read more