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Chemistry, 16.12.2021 05:40 leledaisy1994

Gallium has two isotopes, gallium-69 and gallium-71. The average atomic mass of gallium is 69.72. What
are the relative abundances of the two isotopes?

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Gallium has two isotopes, gallium-69 and gallium-71. The average atomic mass of gallium is 69.72....

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