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At the committee stage in the House of Representatives, the weight was amended to 77.19 grains (5.00 g), ostensibly to make the weight equal to five grams in the metric system but more likely so that Wharton could sell more nickel. [16]
The US nickel coin contains 0.04 ounces (1.1 g) of nickel, which at the April 2007 price was worth 6.5 cents, along with 3.75 grams of copper worth about 3 cents, with a total metal value of more than 9 cents. Since the face value of a nickel is 5 cents, this made it an attractive target for melting by people wanting to sell the metals at a profit.
Nickel 21.21 mm 5 g 1942–1945 Twenty Cent ... the coin's size and weight remain the same. ... weighing 155.517 grams, and 76.2 mm in diameter. ...
Its current version is composed of two layers of cupronickel (75% copper, 25% nickel) clad on a core of pure copper. [2] With the cupronickel layers comprising 1/3 of total weight, the coin's overall composition is therefore 8.33% nickel, 91.67% copper. Its weight is 0.1823 troy oz. or 0.2000 avoirdupois oz. (5.670 grams).
The proposal for the cent would decrease its size to 16 millimetres (0.63 in) and its weight to 1.5 grams (0.053 oz), and the modifications to the three-cent piece would increase its size to 19 millimetres (0.75 in) and its weight to 3 grams (0.11 oz). The nickel would retain its weight of 5 grams (0.18 oz), but its diameter would be increased ...
The equivalent weight of an element is the mass which combines with or displaces 1.008 gram of hydrogen or 8.0 grams of oxygen or 35.5 grams of chlorine. The equivalent weight of an element is the mass of a mole of the element divided by the element's valence. That is, in grams, the atomic weight of the element divided by the usual valence. [2]
The design of the American Buffalo gold bullion coin is a modified version of James Earle Fraser's design for the Indian Head nickel (Type 1), issued in early 1913. After a raised mound of dirt below the animal on the reverse was reduced, the Type 2 variation continued to be minted for the rest of 1913 and every year until 1938, except for 1922, 1932, and 1933 when no nickels were struck.
At the committee stage in the House of Representatives, the weight was amended to 77.19 grains (5.00 g), ostensibly to make the weight equal to five grams in the metric system [a] but more likely so that Wharton could sell more nickel. [6] This made the new coin heavy in comparison to the three-cent copper-nickel coin.