Radioactive dating fossils

radioactive dating fossils

It is not affected by external factors such as temperaturepressurechemical environment, or presence of a magnetic or electric field. The proportion of carbon left when the remains of the organism are examined provides an indication of the time elapsed since its death.

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By measuring the decay products of extinct radionuclides with a mass spectrometer and using isochronplots, it is possible to determine relative ages of different events in the early history of the solar system.

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