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Chemistry, 18.03.2022 09:30 linkhyrule1138

Suppose you are trying to construct a periodic table in alternate univers. You discover element X, which has two isotopes. Isotope #1 has a mass of 28.97 amu and an abundance of 66.8%. Isotope #2 has a mass of 29.97 amu. What atomic mass would you put on the periodic tabel for element X

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