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Be sure to answer all parts. Plutonium "triggers" for nuclear weapons were manufactured at the Rocky Flats plant in Colorado. An 85-kg worker inhaled a dust particle containing 1.00 µg of 25°Pu (atomic number 94), which resided in his body for 37 h. (t1/2 of 23°Pu = 2.41 x 10“ yr; each disintegration released 5.15 MeV.) Enter your 239 answers in scientific notation. (a) How many rads did he receive? 2.62 X 10 ds (b) How many grays? 2.62

Be sure to answer all parts. Plutonium "triggers" for nuclear weapons were manufactured at the Rocky Flats plant in Colorado. An 85-kg worker inhaled a dust particle containing 1.00 µg of 25°Pu (atomic number 94), which resided in his body for 37 h. (t1/2 of 23°Pu = 2.41 x 10“ yr; each disintegration released 5.15 MeV.) Enter your 239 answers in scientific notation. (a) How many rads did he receive? 2.62 X 10 ds (b) How many grays? 2.62

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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Be sure to answer all parts. Plutonium "triggers" for nuclear weapons were manufactured at the Rocky Flats plant in Colorado. An 85-kg worker inhaled a dust particle containing 1.00 µg of 25°Pu (atomic number 94), which resided in his body for 37 h. (t1/2 of 23°Pu = 2.41 x 10“ yr; each disintegration released 5.15 MeV.) Enter your 239 answers in scientific notation. (a) How many rads did he receive? 2.62 X 10 ds (b) How many grays? 2.62
Transcribed Image Text:Be sure to answer all parts. Plutonium "triggers" for nuclear weapons were manufactured at the Rocky Flats plant in Colorado. An 85-kg worker inhaled a dust particle containing 1.00 µg of 25°Pu (atomic number 94), which resided in his body for 37 h. (t1/2 of 23°Pu = 2.41 x 10“ yr; each disintegration released 5.15 MeV.) Enter your 239 answers in scientific notation. (a) How many rads did he receive? 2.62 X 10 ds (b) How many grays? 2.62
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