No, because a plated metal is not a mixture of elements.
A 2014 US nickel is made of an alloy of 25% nickel and 75% copper. A 2014 Canadian nickel is made of an alloy of 94.5% steel and 3.5% copper, plated with nickel (2%)
Since 1976, copper-plated steel. Prior to that, they were produced from a copper-nickel alloy.
US nickels aren't plated. They're struck from a solid alloy containing 25% nickel and 75% copper. Canadian nickels have a core containing mostly steel with a small amount of copper, and are plated with pure nickel.
US nickels are made of an alloy of 25% nickel and 75% copper. Since 2000, most Canadian nickels have been made of a steel/copper alloy plated with nickel.
In the United States, 5 cent pieces (or "nickels") are composed of an alloy of 75% copper and 25% nickel. In Canada, depending on their dates the coins can be made of 99.9% nickel, the same alloy as US nickels, or nickel-plated steel. The euro 5-cent piece is made of copper-plated steel. The Australian 5-cent coin is made of the same alloy as US nickels.
2014 US nickels, like most US nickels, are made of an alloy of 25% nickel and 75% copper. 2014 Canadian nickels are made of an alloy of 94.5% steel and 3.5% copper, plated with 2% nickel.
Stainless steel is an example of an alloy that is not metal plated. It is a combination of iron, carbon, and other elements like chromium and nickel, naturally forming a protective layer on its surface that prevents it from needing additional plating.
Not even close, Nickel "silver" has no silver and is a copper alloy. It simply looks slightly like silver. Items might be silver plated though. Nickel silver, also called German silver, is an alloy of approximately 60% copper, 20% nickel and 20% zinc; it doesn't contain any silver. The nickel gives it a shiny, silver appearance.
Post-1964 quarters contain 91.67% Copper and 8.33% Nickel. Quarters dated 1964 and earlier contain 90% Silver and 10% Copper.
The metals silver, copper and nickel are elements. It is brass that is an alloy, and copper and zinc are what make it up.
Current US quarters are made of a "sandwich" consisting of a pure copper core clad on both sides with a layer of cupronickel alloy (25% nickel and 75% copper). Overall, copper makes up about 92% of the coin by weight. Current Canadian quarters are made of an alloy of 94% steel and 3% copper, plated with nickel.
nickel