NICKEL SULFIDE Meaning and
Definition
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Nickel sulfide is a chemical compound with the formula NiS. It is a solid inorganic compound that consists of one atom of nickel (Ni) and one atom of sulfur (S). Nickel sulfide is commonly found in nature as a mineral called millerite, but it can also be synthesized through various chemical processes.
Nickel sulfide is typically a yellowish to brownish solid with a metallic luster. It has a crystal structure that belongs to the hexagonal crystal system. This compound is insoluble in water but can dissolve in acids such as hydrochloric acid (HCl).
Nickel sulfide is widely used in various applications, particularly in the production of nickel-metal hydride (NiMH) batteries. It acts as a catalyst in the reduction of nickel oxide during the battery manufacturing process. Additionally, it is utilized in the production of ceramics, catalysts, pigments, and as a precursor for the production of other nickel compounds.
The presence of nickel sulfide in tempered glass is of significant concern due to its potential to cause spontaneous glass breakage. Even small crystalline particles of nickel sulfide that are present during the glass tempering process can expand and cause the glass to shatter under certain conditions.
In summary, nickel sulfide is an inorganic compound composed of one atom of nickel and one atom of sulfur. It is utilized in various industries, particularly in battery production, and has notable implications in the tempered glass manufacturing process.
Common Misspellings for NICKEL SULFIDE
- bickel sulfide
- mickel sulfide
- jickel sulfide
- hickel sulfide
- nuckel sulfide
- njckel sulfide
- nkckel sulfide
- nockel sulfide
- n9ckel sulfide
- n8ckel sulfide
- nixkel sulfide
- nivkel sulfide
- nifkel sulfide
- nidkel sulfide
- nicjel sulfide
- nicmel sulfide
- niclel sulfide
- nicoel sulfide
- niciel sulfide
- nickwl sulfide
Etymology of NICKEL SULFIDE
The etymology of the term "nickel sulfide" can be understood by looking at the origins of its constituent words:
1. Nickel: The word "nickel" is derived from the German word "Kupfernickel", which means "copper demon". The name originated because ores containing this metal gave miners a difficult time in recovering valuable copper during the smelting process. The name eventually stuck and became associated with the specific element, nickel.
2. Sulfide: The word "sulfide" comes from the Latin "sulfur", meaning sulfur, and the ending "-ide", which indicates a binary compound. In chemistry, sulfides refer to compounds that contain sulfur combined with another element, in this case, nickel.
Therefore, the term "nickel sulfide" refers to a compound where the element nickel is combined with the element sulfur.
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