Chemistry, 15.09.2021 05:10 goldenrizo
A hypothetical pure element consists entirely of two isotopes. The natural percent abundance of the isotope with mass 25.2\,\mathrm is 81.1\%. The other isotope has mass 29.8\,\mathrm. Calculate the atomic weight of the naturally occurring element.
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A hypothetical pure element consists entirely of two isotopes. The natural percent abundance of the...
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