isotope

Noun
US[ahy-suh-tohp]/ˈaɪsəˌtoʊp/3 syllables

Open English WordNet

Noun (1)isotopes

  1. one of two or more atoms with the same atomic number but with different numbers of neutronsType of atomKinds deuterium, radioisotope
Word of the day · Sep 29About this word
haphazardadjective

What does it mean? Question 1 of today’s quiz

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