realrepublican1776 realrepublican1776
  • 14-09-2022
  • Chemistry
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6) There are 2 isotopes of copper that occur naturally; Cu-63 and Cu-65. The Cu-63 atoms have a
mass of 62.930 amu and the Cu-65 atoms have a mass of 64.928 amu. What is the percent
natural abundance for each isotope?

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