Carbon dating worksheet

This lesson is the third in a three-part series about the nucleus, isotopes, and radioactive decay.

The first lesson, Isotopes of Pennies, deals with isotopes and atomic mass.

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Following a conference at the University of Cambridge in 1962, a more accurate figure of 5730 years was agreed upon and this figure is now known as the Cambridge half-life.

The amount of carbon-14 gradually decreases through radioactive beta decay with a half-life of 5,730 years.

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