Concept explainers
The tracer and beta particle are to be compared.
Answer to Problem 20R
Beta particle are high energy electron.
Tracer is a radioactive isotope.
Explanation of Solution
Contrast:
Tracer is the radioactive isotope used to locate molecule in an organism and to study the function of organs. Beta particle are highly energy electron more massive than alpha particle and having high penetration power.
Compare:
Tracer emits gamma
Conclusion:
Tracer works on the basis of gamma rays. Gamma rays and beta radiation both usually emits energy after the nucleus decaying.
Chapter 20 Solutions
Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
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