Chemistry, 07.03.2020 05:38 evanwall91
Naturally occurring element X exists in three isotopic forms: X-28 (27.979 u, 77.11% abundance), X-29 (28.976 u, 8.00% abundance), and X-30 (29.974 u, 14.89% abundance). Calculate the atomic weight of X.
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Naturally occurring element X exists in three isotopic forms: X-28 (27.979 u, 77.11% abundance), X-2...
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