Considering this is posted in the health and eating disorders page I am going to assume you are referring to eating nickels or anything with a significant amount of nickel in it. If you are thinking of doing that don't because if you ingest enough of that believe it or not you could go blind (of all the things, right? Jesus)
NiCd Nickel & Cadmium
magnetized nickel and iron
nickel
The three most common elements in magnets are iron, nickel, and cobalt. These elements are known for their magnetic properties and are often used in various types of magnets.
Nickel, copper, gold, zinc, and thats all I have.
NICKEL
Cobalt, iron, gadolinium, nickel, neodimyum
The metal used to make stainless steel is iron, typically alloyed with chromium and sometimes with nickel. Nichrome, a nickel-chromium alloy, is formed when nickel is combined with chromium to create a resistance wire used in heating elements.
The majority of nickel is used in the making of steels. Some is also used in iron alloys. Nickel is also used to make copper-nickel alloys and to make silver-nickel alloys. We also see nickel used in electroplating and in the making of nichrome alloys for resistive heating elements. Nickel has other uses as an alloying agent with other metals to make brasses, bronzes and other alloys. A link can be found below for more information.nickel is a d block element. we use it for make stainless steel.
There are two elements in NiL2, Nickel and Lithium.
By itself or part of an alloy consisting of other metals. It can be also used as a compound - nickel (III) oxide - typically used in one specific type of rechargeable batteries (nickel-cadmium; NiCd)
It is a ionic compound. It is made out by Ni and i2.