Chemistry, 12.10.2020 21:01 EllaLovesAnime

5. SEP Use Mathematics The mass of an isotope can be approximated by adding together the number of protons and neutrons in its nucleus. For example, a
carbon-12 nucleus has 6 protons and 6 neutrons, and its mass is approximately
12 amu. Look at the models for the two isotopes of boron. Each model shows the
isotope's natural percent abundance and the composition of its nucleus. Use the
data to calculate the approximate atomic mass of boron.
Spº
6n
2092
8092

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5. SEP Use Mathematics The mass of an isotope can be approximated by adding together the number of...