Page 3 - 3. LESSON NOTES-(ISOTOPES AND ISOBARS)
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1.  Carbon–14 (C-14) is used in carbon dating. This technology is utilised for
                       finding the age of materials found in archaeological excavation. This helps in
                       determining the periods of various events in history. Even fossil's age can be
                       determined by using this technology.
                   2.  An isotope of uranium is used as fuel in nuclear reactor.
                   3.  An isotope of cobalt is used in treatment of cancer













































































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