Question: 8. A hypothetical element X has 2 naturally occurring isotopes. Given that the average atomic mass is 46.2640amu, and the information below, calculate the mass

8. A hypothetical element "X" has 2 naturally occurring isotopes. Given

8. A hypothetical element "X" has 2 naturally occurring isotopes. Given that the average atomic mass is 46.2640amu, and the information below, calculate the mass of the isotope X- 47

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