That depends on what nickel you are talking about. Is it a US coin, a Canadian coin, what year is it? Compositions change both from country to country and from year to year. Try being more specific in your question, in order to get a proper answer.
Mainly iron and nickel.
Composition of US Nickels is 75% Copper and 25% Nickel
Theories of the Earth's core composition are supported by meteorites that are composed of iron and nickel, similar to what is believed to be present in the Earth's core. This similarity suggests that meteorites could be remnants from the early solar system and provide clues about the Earth's core composition.
Iron and nickel are believed to be the primary metals found at the center of the Earth, based on the composition of the planet's core.
Stannous sulfate is a compound containing tin and sulfur, commonly used in electroplating and as a reducing agent. Nickel sulfate, on the other hand, is a compound containing nickel and sulfur, typically used in nickel plating, catalysts, and the production of batteries. They differ in their chemical composition and the properties they exhibit in various applications.
Whta is the composition of nickel and is it compatible with Metcaptan Sulfur?
A composition of steel, copper, and nickel
.750 copper & .250 nickel
It is made of 75% copper and 25% nickel.
iron nickel
BASICALLY... Iron and Nickel.
SOLID IRON AND NICKEL
BASICALLY... Iron and Nickel.
Yes, a 1946 nickel does contain silver. Nickels minted from 1942-1945 were made with a composition of 35% silver and 56% copper, due to the wartime need for nickel. After 1945, nickel composition returned to the standard 75% copper and 25% nickel.
The Earth's core is the layer that is most similar in composition to an iron-nickel meteorite. The core is divided into an outer liquid layer and an inner solid layer, and both contain a high concentration of iron and nickel, similar to the composition of iron-nickel meteorites.
.750 copper & .250 nickel Weight 5 grams
Mostly iron, some nickel.