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3 years ago

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Which of the following is the closest to the observed abundance of 71Ga, one of two stable gallium isotopes (69Ga and 71Ga). The

answer in the book shows 40%, and I have absolutely no idea how to solve this. Please help!

1 answer:

natali 33 [55]3 years ago

3 0

The outcome of that will be 44

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Shown below

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ludmilkaskok [199]

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