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Chemistry, 09.07.2019 21:30 arielpraczko1
Three isotopes of silicon have mass numbers of 28,29, and 30 with an average atomic mass of 28.086 what does this say about the relative abundances of the isotopes
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Three isotopes of silicon have mass numbers of 28,29, and 30 with an average atomic mass of 28.086 w...
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