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Definition of «sulphur»

Sulfur is a chemical element with symbol S and atomic number 16. It is a yellow, dense, highly flammable, and poisonous gas that has an odor similar to that of matches. Sulfur occurs naturally in many forms, including as a powder or crystals, but it can also be produced synthetically for industrial use. In its pure form, sulfur is used in the production of fertilizers, insecticides and fungicides; while in its compound state, such as sulfuric acid, it has numerous applications including water treatment, mineral processing, and chemical manufacturing. Sulfur also plays a role in biological processes, serving as an essential nutrient for some organisms, and is found in various proteins and other molecules within living cells.

Usage examples

  1. Sulphur is a yellowish substance commonly found near volcanic areas.
  2. The smell of a matchstick is due to the presence of sulphur in the head.
  3. Sulphur has many industrial uses, such as in the production of fertilizers and pesticides.
  4. Burning coal and fossil fuels releases sulphur dioxide into the atmosphere, causing air pollution.
  5. Many hot springs around the world contain sulphur, which is believed to have therapeutic properties for skin conditions.
  6. The element sulphur is essential for the production of certain compounds, including sulphuric acid.
  7. In ancient times, sulphur was used for medicinal purposes and believed to have magical properties.
  8. Sulphur compounds are used in the manufacturing of rubber, paper, detergents, and explosives.
  9. Sulphur is a key component in the process of vulcanization, which strengthens and gives elasticity to rubber.
  10. Sulphur is added to wines during the fermentation process to prevent unwanted bacterial growth.

Phrases with «sulphur»

Sentences with «sulphur»

  • If you prefer to simplify your life, the Driving University online defensive driving course far outweighs having to go to a restaurant, hotel room or some other location in White Sulphur Springs for driving school. (drivinguniversity.com)
  • The results of the five - year study, published last week, show that shipping produces 162000 tonnes of sulphur dioxide in the Channel every year — more than three times the annual output of Norway. (newscientist.com)
  • It argues that its overall requirement is to reduce the emissions of sulphur dioxide from its power stations from 1497 kilotonnes in 1993 to 660 kilotonnes in 2003. (newscientist.com)
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See also

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