What is being measured in radiometric dating Freelivesexcam


13-Oct-2016 07:08

However, rocks and other objects in nature do not give off such obvious clues about how long they have been around.

what is being measured in radiometric dating-85

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The geological time scale and an age for the Earth of 4.5 b.y.The methods work because radioactive elements are unstable, and they are always trying to move to a more stable state. This process by which an unstable atomic nucleus loses energy by releasing radiation is called radioactive decay.



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