One of the hazards of nuclear explosions is the generation of 90 Sr and its subsequent incorporation
Question:
One of the hazards of nuclear explosions is the generation of 90Sr and its subsequent incorporation in place of calcium in bones. This nuclide emits β rays of energy 0.55 MeV, and has a half-life of 28.1 y. Suppose 1.00 µg was absorbed by a newly born child. How much will remain after
(a) 18 y,
(b) 70 y if none is lost metabolically?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Solution a The initial amount of 90Sr 100 107 g while the mass of calcium in the bone is 100 ...View the full answer
Answered By
Labindao Antoque
I graduated in 2018 with a Bachelor of Science degree in Psychology from Dalubhasaan ng Lungsod ng San Pablo. I tutored students in classes and out of classes. I use a variety of strategies to tutor students that include: lecture, discussions about the subject matter, problem solving examples using the principles of the subject matter being discussed in class , homework assignments that are directed towards reinforcing what we learn in class , and detailed practice problems help students to master a concept. I also do thorough research on Internet resources or textbooks so that I know what students need to learn in order to master what is being taught in class .
0 Reviews
10+ Question Solved
Related Book For 
Question Posted:
