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Bearium is an imaginary heavy element with claws. The form we see in the wild has three isotopes: - Isotope 1 has a natural abundance of 47.67% and a mass of 77.556amu - Isotope 2 has a natural abundance of 37.36% and a mass of 63.686 amu - Isotope 3 makes up the remaining percentage and has a mass of 53.820amu Use this information to determine the average atomic mass of Bearitum. Type your