argon-38

noun

A rare stable isotope of argon, 3818Ar, having eighteen protons and twenty neutrons; it amounts to about 0.06% of the element in nature

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Meanings

nounargon-38 (uncountable)
  1. uncountablenatural sciencesA rare stable isotope of argon, 3818Ar, having eighteen protons and twenty neutrons; it amounts to about 0.06% of the element in nature
Cite this entry
APA

argon-38. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/argon-38

MLA

“argon-38.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/argon-38. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “argon-38,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/argon-38.

Source: argon-38 on Wiktionary, CC BY-SA 4.0.