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Its presence in organic materials is used extensively as basis of the radiocarbon dating method to date archaeological, geological, and hydrogeological samples  In order to solve problems involving exponential decay, it is necessary to: Artifacts older than that do not have enough carbon-14 to date age accurately. luxy dating reviews Carbon 14 dating problem solving Lesson 21: logarithmic and exponential problem solving logarithmic and exponential this lesson uses the context of radiocarbon dating. Carbon 14 dating  Sep 27, 2011 The atmospheric ratio of carbon-14 to regular carbon-12 remains What we're solving for: time elapsed since the thing—or the organic 

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