Chemistry, 04.07.2019 04:00 nothingworksoutforme
How do scientists determine the number of neutrons in an isotope of an atom? question 3 options: they add the number of electrons and protons. they subtract the atomic number from the atomic mass. they find the number of protons. they divide the atomic mass by two.
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How do scientists determine the number of neutrons in an isotope of an atom? question 3 options: t...
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