Calculate the average atomic mass of element X. Element X has three isotopes. Mass-------Relative Abundance 344.78--------23% 347.43--------55% 348.12--------22%
favrtiCalculate the average atomic mass of element X. Element X has three isotopes.
Mass-------Relative Abundance
344.78--------23%
347.43--------55%
348.12--------22%
13 years ago
999999.99
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