If you mean the chemical element nickel, all you need is some nickel-containing ore and the means to refine it; as an element, nickel itself cannot be altered except through nuclear fusion.
If you're referring to a coin containing nickel, such as the U.S. five-cent piece, you need an alloy that is 75% copper (and only 25% nickel!) and a coin press. (In fact, the Canadian version has even less nickel than that: a plating that amounts to 2% of the weight of the coin, over a core that's mostly steel with a bit of copper.)
Be aware, of course, that attempting to make and use your own money is considered counterfeiting, and is illegal in almost all parts of the world.
yes nickel, iron,cobalt, gadolinium and theiralloys are magnetic materials.
materials for brownies
Neither. Nickel is a metal- just like iron or copper.
Nickel can be scratched by materials that are harder than it, such as iron and steel. Additionally, abrasive materials like sandpaper or ceramic can also scratch nickel surfaces.
Nickel can be separated from materials it is found with through a process called leaching, where the ore is treated with chemicals to dissolve the nickel. The resulting nickel solution can then be purified through processes like solvent extraction or precipitation to isolate the nickel metal.
the 4 magnetic materials are iron, steel, copper and nickel
Magnets are typically made from materials that are ferromagnetic, such as iron, nickel, and cobalt. Non-magnetic materials like wood, plastic, and glass are not typically found in magnets.
The three materials that can be made into magnets are iron, cobalt, and nickel. These materials have intrinsic magnetic properties that allow them to be magnetized and retain their magnetism.
A nickel element is composed solely of nickel atoms. Nickel is a lustrous, silvery-white metal that belongs to the transition metals group on the periodic table. It has a symbol Ni and an atomic number of 28.
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Two quarters and another coin is a nickel. Only one of them has to not be a nickel, so that would be the quarter.