The disintegrations per second that would take place in a sample containing 4 .6 μ Ci of radioisotope is to be calculated Concept introduction: The radioactive decay is measured in terms of disintegration per second ( dps ) or disintegration per minute ( dpm ) . This indicates how much part of a radioactive isotope is reduced in per second or per minute. The relationship between curie ( Ci ) and disintegration per second ( dps ) is given by formula 1Ci = 3 .7×10 10 dps

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Chapter 10, Problem 10.28E

Interpretation Introduction

Interpretation:

The disintegrations per second that would take place in a sample containing 4.6 μ Ci of radioisotope is to be calculated

Concept introduction:

The radioactive decay is measured in terms of disintegration per second (dps) or disintegration per minute (dpm). This indicates how much part of a radioactive isotope is reduced in per second or per minute. The relationship between curie (Ci) and disintegration per second (dps) is given by formula

1Ci=3.7×1010 dps

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