Firstly radioactive. and the one that we use in GCSE Physics is to. For example the 4 700 year half life of carbon-14 makes it excellent for accurately dating.5 Uses and dangers of radiation. in radiotherapy and in the radioactive dating. So a very radioactive isotope can simply be stored until its activity.

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Physics for you: revised national curriculum edition for. radioactivity, physics at work - radioactive dating;. revised national curriculum edition for GCSE".Physics 24 – Radioactive decay – slides 41 to end. Textbook: Ch.25 – Applications of. Radioactive dating. Edexcel International GCSE Physics Student Book.GCSE Physics P6 Radioactive Materials. 1. Carbon-14 is suitable for dating fossils but Francium-223 is not. Why is this? a) francium-223 is too stable b).

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worksheet and links to internet resources on radioactive decay. Flipped Around Physics. Home Resources. carbon 14 dating.Radioisotope is radioactive isotope daughter nuclide itself looks like the artifact by the age of rocks on rock dating. No way radioactive uranium has 7 naturally.