calcium-46

noun

A rare stable isotope of calcium, 4620Ca, with 20 protons and 26 neutrons; it amounts to only 0.004% of the element in nature

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Meanings

nouncalcium-46 (uncountable)
  1. uncountablenatural sciencesA rare stable isotope of calcium, 4620Ca, with 20 protons and 26 neutrons; it amounts to only 0.004% of the element in nature
Cite this entry
APA

calcium-46. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/calcium-46

MLA

“calcium-46.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/calcium-46. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “calcium-46,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/calcium-46.

Source: calcium-46 on Wiktionary, CC BY-SA 4.0.