Potassium: meaning, definitions and examples
๐งช
potassium
[ pษหtรฆs.i.ษm ]
chemical element
Potassium is a chemical element with the symbol K and atomic number 19. It is a soft, silvery-white metal that is highly reactive, especially in water. Potassium is essential for life and is a key component in various biological processes, including nerve function and muscle contraction. It is commonly found in minerals and is crucial for plant growth. Industrially, potassium is used in fertilizers, fireworks, and as a salt substitute.
Synonyms
k, potash.
Examples of usage
- Bananas are rich in potassium.
- Too much potassium can be harmful to health.
- Potassium helps regulate blood pressure.
- Many fertilizers contain potassium.
Translations
Translations of the word "potassium" in other languages:
๐ต๐น potรกssio
๐ฎ๐ณ เคชเฅเคเฅเคถเคฟเคฏเคฎ
๐ฉ๐ช Kalium
๐ฎ๐ฉ kalium
๐บ๐ฆ ะบะฐะปัะน
๐ต๐ฑ potas
๐ฏ๐ต ใซใชใฆใ
๐ซ๐ท potassium
๐ช๐ธ potasio
๐น๐ท potasyum
๐ฐ๐ท ์นผ๋ฅจ
๐ธ๐ฆ ุงูุจูุชุงุณููู
๐จ๐ฟ draslรญk
๐ธ๐ฐ draslรญk
๐จ๐ณ ้พ
๐ธ๐ฎ kalij
๐ฎ๐ธ kalรญum
๐ฐ๐ฟ ะบะฐะปะธะน
๐ฌ๐ช แแแแแฃแแ
๐ฆ๐ฟ kalium
๐ฒ๐ฝ potasio
Etymology
The word 'potassium' comes from the English word 'potash', which refers to the ashes of plants soaked in water. The term 'potash' was derived from the old practice of leaching wood ashes in pots to create the substance. In 1807, Sir Humphry Davy isolated potassium from potash using electrolysis, marking the discovery of potassium as a distinct element. He named it derived from the potash source, using the Latin word 'kalium', which means 'alkali', to form with the symbol K. The name has since become well-established in chemistry, representing the importance of potassium in both agriculture and health.
Word Frequency Rank
With rank #4,297, this word represents useful upper-intermediate vocabulary. Understanding and using it will help you express more complex ideas effectively.
- ...
- 4294 participating
- 4295 distinctly
- 4296 continuously
- 4297 potassium
- 4298 inclusion
- 4299 recreation
- 4300 disputes
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