Radioactive dating gcse revision


03-Jan-2018 18:39

Carbon-14 is a radioactive isotope of carbon with a half-life of 5730 years.All living matter takes in carbon-14 during its lifetime as it naturally occurs in nature.

radioactive dating gcse revision-86

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Radioactive substances will give out radiation all the time, regardless of what happens to them physically or chemically.Note that the half-life remains the same throughout the life of the sample.