Suggest a use of a radioactive isotope with a half-life of one hour. Explain why a short half-life is suitable for this use.
Understand the Problem
The question asks for a practical application of a radioactive isotope with a short half-life (one hour), and why this short half-life is advantageous for that application. The prompt comes from what appears to be a chemistry homework assignment.
Answer
Medical tracers, short half-life limits the patient's radiation exposure.
Radioactive isotopes with a half-life of one hour can be used for medical tracers. A short half-life is suitable as it limits the patient's exposure to radiation.
Answer for screen readers
Radioactive isotopes with a half-life of one hour can be used for medical tracers. A short half-life is suitable as it limits the patient's exposure to radiation.
More Information
Medical tracers are radioactive substances used in diagnostic procedures to help doctors visualize organs and tissues.
Tips
Ensure you explain why a short half-life is suitable for the given use.
Sources
- Decay Rate/Half-Life of Radioisotopes - Illustrations - remm.hhs.gov
- What are Radioisotopes? | ANSTO - ansto.gov.au
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