Question detail
When evaluating the use of a radioactive isotope, what factor is crucial to consider?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Hazards and uses of radioactive emissions and of background radiation
Question
- A. The color of the isotope.
- B. The half-life of the isotope.
- C. The cost of the isotope.
- D. The location of the isotope.
Answer
The correct answer is B: The half-life of the isotope..
Explanation
The correct answer is B: The half-life of the isotope.. This supports the learning objective "Evaluate risks and benefits of using radioactive isotopes." in Different half-lives of radioactive isotopes because it uses the correct atomic and nuclear radiation relationship for Hazards and uses of radioactive emissions and of background radiation. The other options are less suitable because they do not match the required Different half-lives of radioactive isotopes idea: The color of the isotope.; The cost of the isotope.; The location of the isotope..
Common mistake
Misunderstanding Risk Evaluation
Students often confuse the risks associated with radioactive isotopes with their benefits, failing to evaluate both aspects together.
To fix this, students should create a table listing the risks and benefits of each radioactive isotope, ensuring they consider both sides before making a conclusion.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.