Iodine-131 (131) is a radioactive isotope that is used in the treatment of cancer of the thyroid. The natural tendency of the thyroid to take up iodine creates a pathway for which radiation (B¯ and y) emitted from this unstable nucleus can be directed onto the cancerous tumor with very little collateral damage to surrounding healthy tissue. Another advantage of the isotope is its relatively short half-life of 8 days. Calculate the binding energy Eg of iodine-131. The mass of 131| is 130.906124 u. EB = MeV Ев Calculate the binding energy per nucleon Ев MeV A

Iodine-131 (131) is a radioactive isotope that is used in the treatment of cancer of the thyroid. The natural tendency of the thyroid to take up iodine creates a pathway for which radiation (B¯ and y) emitted from this unstable nucleus can be directed onto the cancerous tumor with very little collateral damage to surrounding healthy tissue. Another advantage of the isotope is its relatively short half-life of 8 days. Calculate the binding energy Eg of iodine-131. The mass of 131| is 130.906124 u. EB = MeV Ев Calculate the binding energy per nucleon Ев MeV A

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Iodine-131 (1311) is a radioactive isotope that is used in the treatment of cancer of the thyroid. The natural tendency of the
thyroid to take up iodine creates a pathway for which radiation (B ¯ and y) emitted from this unstable nucleus can be directed
onto the cancerous tumor with very little collateral damage to surrounding healthy tissue. Another advantage of the isotope is
its relatively short half-life of 8 days.
Calculate the binding energy Eg of iodine-131. The mass of 1311 is 130.906124 u.
EB =
MeV
Ев
Calculate the binding energy per nucleon
A
EB
MeV
A

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