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Title: Which are isotopes? An atom that has an atomic number of 35 and a mass number of 76 is an isotope of Post by: Whelan on May 5, 2015 Which are isotopes? An atom that has an atomic number of 35 and a mass number of 76 is an isotope of an atom that has
A) an atomic number of 31 and a mass number of 76. B) an atomic number of 35 and a mass number of 80. C) 41 neutrons and 35 protons. D) 41 protons and 35 neutrons. Title: Re: Which are isotopes? An atom that has an atomic number of 35 and a mass number of 76 is an isotop Post by: hbutler2 on May 25, 2015 Content hidden
Title: Re: Which are isotopes? An atom that has an atomic number of 35 and a mass number of 76 is an ... Post by: Zulmarie Garcia Morales on Jun 3, 2020 thanks
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