Isotone

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. One of two or more atoms whose nuclei have the same number of neutrons but different numbers of protons.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. either of a number of nuclides of different elements that have the same number of neutrons
  • Cross Reference
    isobar    isotope   
    Unknown
    isotope