zn
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Definition
- Noun:
- A chemical element: "zn" is the chemical symbol for the metallic element zinc. It represents a bluish-white, lustrous metal that is brittle at room temperature but becomes malleable when heated.
- The substance zinc: The symbol "zn" refers to the material itself, which is used in various alloys, for galvanizing iron, and occurs naturally in minerals like zinc blende.
Usage Examples
- Noun:
- The alloy is composed of copper and zn. (The alloy is composed of copper and zinc.)
- Galvanized steel is coated with a layer of zn to prevent rust. (Galvanized steel is coated with a layer of zinc to prevent rust.)
Advanced Usage
- In chemical formulas: Used to denote zinc atoms in the composition of compounds.
- The mineral sphalerite has the formula ZnS. (The mineral sphalerite has the formula ZnS.)
- In technical specifications: Used in industrial and scientific contexts to specify materials.
- The battery anode is made of high-purity zn. (The battery anode is made of high-purity zinc.)
Variants and Related Words
- Zinc (n): The full name of the element represented by the symbol "zn".
- Zinc is an essential trace element for human health.
- Zinc blende (n): A natural mineral form of zinc sulfide (ZnS), also called sphalerite.
- Galvanize (v): To coat iron or steel with a protective layer of zinc.
- They galvanize the steel beams to protect them from corrosion.
Synonyms
- Spelter: A commercial name for impure zinc, especially in the context of slabs or ingots.
Related Phrases and Contexts
- Zn coating: A protective layer of zinc applied to a metal surface.
- Zn deficiency: A lack of sufficient zinc in the body or in soil.
Noun
- a bluish-white lustrous metallic element; brittle at ordinary temperatures but malleable when heated; used in a wide variety of alloys and in galvanizing iron; it occurs naturally as zinc sulphide in zinc blende