Uranium 238 lead 206 dating site Online chat rooms for adults


11-May-2016 20:40

An isotope is one of two or more atoms which have the same number of protons in their nuclei, but a different number of neutrons.

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However, in reality, there is more lead than uranium.By measuring how long it takes for an unstable element to decay into a stable element and by measuring how much daughter element has been produced by the parent element within a specimen of rock, scientists believe they are able to determine the age of the rock.