Arrt level 1 module 1 jko - Samenvattingen en Aantekeningen

What unit is radioactivity NOT measured in? - ANSWER Count Rate Is an isotope has an atomic number of 92 and a mass number of 196, what is the number of neutrons? - ANSWER 104 What is the term used to describe the actual mass of an atom? - ANSWER Atomic Weight How much radioactivity is left? Initial Activity- 6 Ci of Sr-90 Time Elapsed- 16 years, 3 months Half Life- 28.8 years - ANSWER 4.06 Curies How much radioactivity is left? Initial Activity- 17 Ci of Cf-252 Time Elapsed- 6...

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ARRT Level 1 Module 1 JKO.

ARRT Level 1 Module 4 JKO Questions and Answers | Already passed | Latest Update

ARRT Level 1 Module 4 JKO

You have just finished a survey in a possibly contaminated area. You must now leave the area for a briefing. Before entering the clean area you must be checked to ensure that you do not spread any contamination. What common field instrument is the standard choice for frisking personnel for contamination? : Geiger-Mueller Ion chambers are preferred when what is needed? : Exposure Rates Which of the following describes a gas filled detector's anode? : Positively charged wire in the cen...

ARRT Level 1 Module 6 JKO

ARRT Level 1 Module 1 JKO Questions and Answers 100% Correct What is the term used to describe the time required for the activity present in a radioactive material to be reduced to one half of the original activity? Correct Answ_Half Life What unit is radioactivity NOT measured in? Correct Answ_Count Rate Is an isotope has an atomic number of 92 and a mass number of 196, what is the number of neutrons? Correct Answ_104