Glencoe Physics: Principles and Problems, Student Edition
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN: 9780078807213
Author: Paul W. Zitzewitz
Publisher: Glencoe/McGraw-Hill
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Concept explainers

Radioactive decay
The emission of energy to produce ionizing radiation is known as radioactive decay. Alpha, beta particles, and gamma rays are examples of ionizing radiation that could be released. Radioactive decay happens in radionuclides, which are imbalanced atoms. T…
Artificial Radioactivity
The radioactivity can be simply referred to as particle emission from nuclei due to the nuclear instability. There are different types of radiation such as alpha, beta and gamma radiation. Along with these there are different types of decay as well.
Question
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Chapter 30, Problem 93A
To determine

To Find: The half-life of an isotope using graph.

Expert Solution & Answer
Check Mark

Explanation of Solution

Given:

    Time (min)Counts (per 5 min)Counts -20 (per 5 min)
    0987967
    5375355
    10150130
    157050
    204020
    25255
    3018-2

Graph:

  Glencoe Physics: Principles and Problems, Student Edition, Chapter 30, Problem 93A

Half-life refers to the amount of time when a radioactive samle decays to half of its quantity. From the graph, the half-life of the given radioactive sample is about 4 minutes.

Conclusion:

The half-life of the given radioactive sample is about 4 minutes.

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Chapter 30, Problem 92A
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Chapter 30, Problem 94A

Chapter 30 Solutions

Glencoe Physics: Principles and Problems, Student Edition

Ch. 30.1 - Prob. 1PPCh. 30.1 - Prob. 2PPCh. 30.1 - Prob. 3PPCh. 30.1 - Prob. 4PPCh. 30.1 - Prob. 5PPCh. 30.1 - Prob. 6PPCh. 30.1 - Prob. 7PPCh. 30.1 - Prob. 8PPCh. 30.1 - Prob. 9SSCCh. 30.1 - Prob. 10SSC
Ch. 30.1 - Prob. 11SSCCh. 30.1 - Prob. 12SSCCh. 30.1 - Prob. 13SSCCh. 30.1 - Prob. 14SSCCh. 30.2 - Prob. 15PPCh. 30.2 - Prob. 16PPCh. 30.2 - Prob. 17PPCh. 30.2 - Prob. 18PPCh. 30.2 - Prob. 19PPCh. 30.2 - Prob. 20PPCh. 30.2 - Prob. 21PPCh. 30.2 - Prob. 22PPCh. 30.2 - Prob. 23PPCh. 30.2 - Prob. 24PPCh. 30.2 - Prob. 25PPCh. 30.2 - Prob. 26PPCh. 30.2 - Prob. 27PPCh. 30.2 - Prob. 28PPCh. 30.2 - Prob. 29SSCCh. 30.2 - Prob. 30SSCCh. 30.2 - Prob. 31SSCCh. 30.2 - Prob. 32SSCCh. 30.2 - Prob. 33SSCCh. 30.2 - Prob. 34SSCCh. 30.2 - Prob. 35SSCCh. 30.3 - Prob. 36PPCh. 30.3 - Prob. 37PPCh. 30.3 - Prob. 38PPCh. 30.3 - Prob. 39PPCh. 30.3 - Prob. 40PPCh. 30.3 - Prob. 42SSCCh. 30.3 - Prob. 43SSCCh. 30.3 - Prob. 44SSCCh. 30.3 - Prob. 45SSCCh. 30 - Prob. 46ACh. 30 - Prob. 47ACh. 30 - Prob. 48ACh. 30 - Prob. 49ACh. 30 - Prob. 50ACh. 30 - Prob. 51ACh. 30 - Prob. 52ACh. 30 - Prob. 53ACh. 30 - Prob. 54ACh. 30 - Prob. 55ACh. 30 - Prob. 56ACh. 30 - Prob. 57ACh. 30 - Prob. 58ACh. 30 - Prob. 59ACh. 30 - Prob. 60ACh. 30 - Prob. 61ACh. 30 - Prob. 62ACh. 30 - Prob. 63ACh. 30 - Prob. 64ACh. 30 - Prob. 65ACh. 30 - Prob. 66ACh. 30 - Prob. 67ACh. 30 - Prob. 68ACh. 30 - Prob. 69ACh. 30 - Prob. 70ACh. 30 - Prob. 71ACh. 30 - Prob. 72ACh. 30 - Prob. 73ACh. 30 - Prob. 74ACh. 30 - Prob. 75ACh. 30 - Prob. 76ACh. 30 - Prob. 77ACh. 30 - Prob. 78ACh. 30 - Prob. 79ACh. 30 - Prob. 80ACh. 30 - Prob. 81ACh. 30 - Prob. 82ACh. 30 - Prob. 83ACh. 30 - Prob. 84ACh. 30 - Prob. 85ACh. 30 - Prob. 86ACh. 30 - Prob. 87ACh. 30 - Prob. 88ACh. 30 - Prob. 90ACh. 30 - Prob. 91ACh. 30 - Prob. 92ACh. 30 - Prob. 93ACh. 30 - Prob. 94ACh. 30 - Prob. 95ACh. 30 - Prob. 96ACh. 30 - Prob. 97ACh. 30 - Prob. 98ACh. 30 - Prob. 99ACh. 30 - Prob. 100ACh. 30 - Prob. 101ACh. 30 - Prob. 1STPCh. 30 - Prob. 2STPCh. 30 - Prob. 3STPCh. 30 - Prob. 4STPCh. 30 - Prob. 5STPCh. 30 - Prob. 6STPCh. 30 - Prob. 7STPCh. 30 - Prob. 8STPCh. 30 - Prob. 9STPCh. 30 - Prob. 10STP

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