Which of the following is an isotope?
An atom with 2 protons, 3 neutrons and 2 electrons
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Biology, 17.09.2021 19:40 toricepeda82
Which of the following is an isotope?
An atom with 2 protons, 3 neutrons and 2 electrons
An atom with 2 protons, 2 neutrons and 2 electrons
An atom with 2 protons, 2 neutrons and 4 electrons
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