a. 69 31 Ga and 71 31 Ga are isotopes of gallium. With reference to this example,

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a. ⁶⁹₃₁Ga and ⁷¹₃₁Ga are isotopes of gallium. With reference to this example, explain what you understand by the term isotope.

b. A sample of gallium contains 60% of atoms of⁶⁹₃₁Ga and 40% of atoms of ⁷¹₃₁Ga. Calculate the relative atomic mass of this sample of gallium.

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Chemistry

ISBN: 9781444176445

3rd Edition

Authors: Bryan Earl, Doug Wilford

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Question Posted: Aug 25, 2021 01:06 AM

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a. 69 31 Ga and 71 31 Ga are isotopes of gallium. With reference to this example,

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a isotope indicates that One of two or more species of atom of chemical ...View the full answer

Chemistry

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