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potassium

From Wiktionary, the free dictionary

English

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EnglishWikipedia has an article on:
Wikipedia
Chemical element
K
Previous:argon (Ar)
Next:calcium (Ca)

Etymology

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Coined by British chemistHumphry Davy in 1807, frompotassa +‎-ium, fromDutchpotasch(potash).

Pronunciation

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Noun

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potassium (usuallyuncountable,pluralpotassiums)

  1. A soft, waxy, silvery reactivemetal that is never found unbound in nature; an element (symbol K) with anatomic number of 19 andatomic weight of 39.0983. The symbol is derived from the Latinkalium.
  2. (countable) A singleatom of this element.
Potassium sample

Synonyms

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Derived terms

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Related terms

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Translations

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the chemical element

See also

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References

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  • Potassa andPotassium in theWebster's New Collegiate Dictionary, Merriam-Webster, 1974 edition.
  • Potassium on the British Royal Society of Chemistry'sOnline periodic table

Anagrams

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French

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FrenchWikipedia has an article on:
Wikipediafr

Pronunciation

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Noun

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potassium m (uncountable)

  1. potassium

Descendants

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Further reading

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Interlingua

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Noun

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potassium (uncountable)

  1. potassium
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