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Definition 2024
Isotope
isotope
isotope
See also: Isotope
English
Pronunciation
- (Received Pronunciation) IPA(key): /ˈaɪ.sə.təʊp/
- (US) IPA(key): /ˈaɪ.sə.toʊp/
Noun
isotope (plural isotopes)
- (physics) Any of two or more forms of an element where the atoms have the same number of protons, but a different number of neutrons within their nuclei. As a consequence, atoms for the same isotope will have the same atomic number but a different mass number (atomic weight).
Derived terms
Terms derived from isotope
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Translations
atoms of the same element having a different number of neutrons
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See also
Etymology 2
Possible back-formation from isotopy.
Pronunciation
- (US) IPA(key): /ˈaɪ.sə.toʊp/
Verb
isotope (third-person singular simple present isotopes, present participle isotoping, simple past and past participle isotoped)