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What decay mode and daughter nucleus are expected for 27P? OA. We expect the 27p to decay by beta-plus. The daughter nucleus is 27 Cl. OB. We expect the 27p to decay by beta-minus. The daughter nucleus is 27s. OC. We expect the 27p to decay by beta-plus. The daughter nucleus is 27 Si OD. We expect the 27p to decay by beta-minus. The daughter nucleus is 27 Al.

What decay mode and daughter nucleus are expected for 27P? OA. We expect the 27p to decay by beta-plus. The daughter nucleus is 27 Cl. OB. We expect the 27p to decay by beta-minus. The daughter nucleus is 27s. OC. We expect the 27p to decay by beta-plus. The daughter nucleus is 27 Si OD. We expect the 27p to decay by beta-minus. The daughter nucleus is 27 Al.

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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What decay mode and daughter nucleus are expected for 27P? 27 Cl. OA. We expect the 27p to decay by beta-plus. The daughter nucleus is OB. We expect the 27p to decay by beta-minus. The daughter nucleus is 27s. OC. We expect the 27p to decay by beta-plus. The daughter nucleus is 27 Si OD. We expect the 27p to decay by beta-minus. The daughter nucleus is 27 Al.
Transcribed Image Text:What decay mode and daughter nucleus are expected for 27P? 27 Cl. OA. We expect the 27p to decay by beta-plus. The daughter nucleus is OB. We expect the 27p to decay by beta-minus. The daughter nucleus is 27s. OC. We expect the 27p to decay by beta-plus. The daughter nucleus is 27 Si OD. We expect the 27p to decay by beta-minus. The daughter nucleus is 27 Al.
When the daughter nucleus produced in a radioactive decay is itself unstable, it will eventually decay and form its own daughter nucleus. If the newly formed daughter nucleus is also unstable, another decay will occur, and the process will continue until a nonradioactive nucleus is formed. Such a series of radioactive decays is called a decay chain. The first step in the decay chain of thorium isotope 232Th is an alpha decay, radium isotope 228 Ra is formed. 228 Ra then decays through a series of beta decays; eventually, another isotope of thorium, 228Th, is formed. How many beta decays will occur during this chain process? OA. One beta-minus decay occurs. OB. Two beta-minus decays occur. OC. One beta-plus decay occurs. OD. Two beta-plus decays occur.
Transcribed Image Text:When the daughter nucleus produced in a radioactive decay is itself unstable, it will eventually decay and form its own daughter nucleus. If the newly formed daughter nucleus is also unstable, another decay will occur, and the process will continue until a nonradioactive nucleus is formed. Such a series of radioactive decays is called a decay chain. The first step in the decay chain of thorium isotope 232Th is an alpha decay, radium isotope 228 Ra is formed. 228 Ra then decays through a series of beta decays; eventually, another isotope of thorium, 228Th, is formed. How many beta decays will occur during this chain process? OA. One beta-minus decay occurs. OB. Two beta-minus decays occur. OC. One beta-plus decay occurs. OD. Two beta-plus decays occur.
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