Recent content by chemstudent

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    Finding mass based on amu and % abundance

    Thank you so much!
  2. C

    Finding mass based on amu and % abundance

    Homework Statement Oxygen has 3 isotopes. Oxygen-16 has the amu of 15.995 and its natural percent abundance is 99.759. Oxygen-17 has a mass of 16.995 amu and its natural percent abundance is 0.037. Oxygen-18 has a mass of 17.999 amu and its natural percent abundance is 0.204. What is the...