Phosphorus Meaning: Definition, Examples, and Translations
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phosphorus
[ˈfɒsfərəs ]
Definition
chemical element
Phosphorus is a chemical element with the symbol P and atomic number 15. It is a nonmetal that plays a vital role in biological processes and is essential for life. Phosphorus is found in nature primarily as phosphate, which is critical for plant growth and cellular function. It exists in several allotropic forms, including white, red, and black phosphorus, each with distinct properties. Phosphorus compounds are widely used in fertilizers, detergents, and some types of glass.
Synonyms
Examples of usage
- Phosphorus is crucial for DNA synthesis.
- Agriculture relies heavily on phosphorus fertilizers.
- Some forms of phosphorus can be toxic.
- Phosphorus is essential in energy transfer in cells.
Translations
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Interesting Facts
Science
- This element is crucial for life; it's a key component of DNA, which contains the genetic instructions for living organisms.
- Phosphorus plays a vital role in energy transfer within cells as part of adenosine triphosphate (ATP), the energy currency of the cell.
- There are several forms of phosphorus, including white, red, and black, each with unique properties and uses.
Agriculture
- Phosphorus is commonly used in fertilizers to promote healthy plant growth, making it essential for farming.
- Without adequate phosphorus, crops can suffer from stunted growth and reduced yields.
- In organic farming, phosphate rock or bone meal is often used to supply this important nutrient to plants.
History
- In World War I, phosphorus was used in munitions; its chemical properties made it effective for smoke screens and incendiary devices.
- The discovery of phosphorus was a significant milestone in chemistry, paving the way for further research into other elements.
- Over the centuries, it has been utilized in various applications, from matches to fireworks, showcasing its versatility.
Pop Culture
- Phosphorus is often referenced in literature and games as a mystical element, symbolizing energy and transformation.
- In cartoons, a glowing phosphorus character could signify a bright idea or a spark of inspiration during creative moments.
- The term 'phosphorescent', derived from this element, is commonly used in media and decor to describe items that glow in the dark.
Origin of 'phosphorus'
Main points about word origin
- The name comes from the Greek word 'phosphoros', meaning 'light bearer', because some types can glow.
- Phosphorus was discovered in 1669 by German alchemist Hennig Brand, who found it while trying to make gold.
- Originally found in urine, this element was isolated by heating the material over a fire.
The name 'phosphorus' is derived from the Greek word 'phosphoros', meaning 'light-bringer', a reference to the element's ability to glow in the dark. Phosphorus was first discovered in 1669 by Hennig Brand, a German alchemist, who extracted it from urine, leading to its initial association with the human body. Over time, this element was found to be vital for all living organisms, and its role in biology became clearer. The name is also linked to its appearance; white phosphorus glows faintly in the dark, which reflects the ancient Greeks' perceptions of the element. In the 19th century, phosphorus was recognized for its importance in agriculture, particularly in the form of phosphate, and continues to be a critical component in fertilizers. Today, phosphorus is produced from phosphate rock and is essential for food production and various industrial processes.