A banana contains 600 mg of potassium, 0.0117% of which is radioactive potassium-40. If 1 g of

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A banana contains 600 mg of potassium, 0.0117% of which is radioactive potassium-40. If 1 g of potassium-40 has an activity of 2.626 ( 105 Bq, what is the activity of a banana?

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Introductory Chemistry version 1.0

ISBN: 978-1453327654

1st edition

Authors: David W. Ball

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Question Posted: Feb 28, 2016 05:15 AM

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A banana contains 600 mg of potassium, 0.0117% of which is radioactive potassium-40. If 1 g of

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Introductory Chemistry version 1.0

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