The diagram below shows the percentage abundance of the isotopes of copper.

The diagram below shows the percentage abundance of the isotopes of copper.

(a) Calculate the relative atomic mass of copper from the information on the graph.
(b) Write the isotope formula of the most abundant isotope of copper indicating the mass number and atomic number.(copper has
29 protons)

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sharon kalunda answered the question on March 28, 2019 at 05:37

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