ethanfrice13951 ethanfrice13951
  • 15-12-2022
  • Chemistry
contestada

a fictitious element is composed of isotopes a and b with masses of 61.9887 amu and 64.9846 amu, respectively. the average atomic mass of the element is 64.52 amu. what can you conclude about the natural abundances of the two isotopes?

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