MCQ
Which one of them is a radioisotope?
- ACobalt-60
- BCarbon-12
- CCarbon-14
- DNone of the above
✓
Answer
- Cobalt-60
Explanation:
Radioactive isotopes have unstable nucleus which emits energy and particles when it converts to stable form. Cobalt-60 is an isotope used to treat Cancer like problems.
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