Word.ws English Dictionary

potassium-39

potassium-39 noun: the major stable isotope of potassium, 3919K, having nineteen protons and twenty neutrons; it amounts to over 93% of the element in nature.

Noun

potassium-39 (uncountable)

  1. The major stable isotope of potassium, 3919K, having nineteen protons and twenty neutrons; it amounts to over 93% of the element in nature

Questions about potassium-39

What does potassium-39 mean?
Potassium-39 means the major stable isotope of potassium, 3919K, having nineteen protons and twenty neutrons; it amounts to over 93% of the element in nature.
What part of speech is potassium-39?
Potassium-39 is a noun.

Words near potassium-39 in the dictionary

  1. potassium sorbates
  2. potassium sulfate
  3. potassium sulfite
  4. potassium sulphate
  5. potassium sulphite
  6. potassium-39
  7. potassium-40
  8. potassium-42
  9. potassium-43
  10. potassium-argon dating
  11. potassium-argon datings

Source and license

Adapted from Wiktionary: potassium-39 (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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