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As a result, there is a changing ratio of carbon-14 to the more atomically stable carbon-12 involves actually counting individual carbon-14 atoms.
This allows the dating of much older and smaller samples but at a far higher cost.
The method begins with the careful drawing and description of strata (the geological or archaeological profile).
The profile from one location is then compared with profiles from surrounding sites.
Progressively through time, the carbon-14 atoms decay and once again become nitrogen-14.
They have their work cut out for them, however, because radiocarbon (C-14) dating is one of the most reliable of all the radiometric dating methods.
This article will answer several of the most common creationist attacks on carbon-14 dating, using the question-answer format that has proved so useful to lecturers and debaters. Answer: Cosmic rays in the upper atmosphere are constantly converting the isotope nitrogen-14 (N-14) into carbon-14 (C-14 or radiocarbon).
dating, the determination of the age of an object, of a natural phenomenon, or of a series of events.
There are two basic types of dating methods, relative and absolute.