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Structure of the Atom — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceStructure of the Atom2 Marks
Question
Give any two uses of radioactive isotopes.
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Answer

Uses of isotopes:
  1. They are used in the treatment of cancer.
  2. Radioactive isotopes are used as 'tracers' in medicine to detect the presence of tumors and blood clots in human body.

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