Multiple Choice
Infographic 22.2.
-Refer to Infographic 22.2. Which of the following isotopes would be the safest to handle in the shortest period of time? (Radioactive isotopes are considered safe to handle after 10 half-lives.)
A) uranium-234
B) uranium-238
C) thorium-234
D) thorium-226
E) protactinium-234
Correct Answer:
Verified
Correct Answer:
Verified
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