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Type: Multiple-Choice
Category: Nuclear Chemistry
Level: Grade 10
Tags: radioisotopes
Author: teachchemistry
Last Modified: 7 years ago

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Nuclear Chemistry Question

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Grade 10 Nuclear Chemistry

Which of the following radioisotopes is least likely to be safe for humans, based on considerations of stability?
  1. Pb-206
  2. C-14
  3. I-131
  4. U-235