Chemistry, 04.11.2020 20:20 kerryjenkins300

Use the table below to calculate the atomic mass of element X. Round the answer to two decimal places. Then use the periodic table to identify the element. Isotope Mass (amu) Percent Abundance 28X 27.981 92.21% 29X 28.980 4.70 % 30X 29.969 3.09%

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Use the table below to calculate the atomic mass of element X. Round the answer to two decimal place...