A typical banana contains 400mg of potassium, of which a small fraction is the radioactive isotope 40/19K

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A typical banana contains 400mg of potassium, of which a small fraction is the radioactive isotope 40/19K (see Appendix B). Estimate the activity of an average banana due to 40/19K.

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Introductory Chemistry version 1.0

ISBN: 978-1453327654

1st edition

Authors: David W. Ball

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Question Posted: Aug 18, 2010 03:29 AM

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A typical banana contains 400mg of potassium, of which a small fraction is the radioactive isotope 40/19K

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40 The mass of K is 40010 g0000117 ...View the full answer

Introductory Chemistry version 1.0

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