Chemistry, 21.06.2020 02:57 treypickich14
ilicon has three naturally occurring isotopes (Si-28, Si-29, and Si-30). Masses and natural abundances for two isotopes are listed here. Isotope Mass (amu) Abundance (%) Si-28 27.9769 92.2 Si-29 28.9765 4.67 Si-30 ? ? Part A Find the natural abundance of Si-30 . Express your answer using two significant figures.
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ilicon has three naturally occurring isotopes (Si-28, Si-29, and Si-30). Masses and natural abundanc...
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