Radiometric dating rate group
Radiometric dating is a method of determining the age of an artifact by assuming that on average decay rates have been constant (see below for the flaws in that assumption) and measuring the amount of radioactive decay that has occurred.
Radiometric dating is mostly used to determine the age of rocks, though a particular form of radiometric dating—called Radiocarbon dating—can date wood, cloth, skeletons, and other organic material.
One example of this can be found in metamorphic rocks.
This does not mean that all rock samples are unreliable, but it is possible to account for a process which throws off the data for metamorphic rocks.
Any incoming negative charge would be deflected by the electron shell and any positive charge that penetrated the electron shells would be deflected by the positive charge of the nucleus itself. "Decay" simply refers to a meson or baryon becoming another type of particle, as the number of a certain type of particle goes down or decays as they are converted.
One key assumption is that the initial quantity of the parent element can be determined.However, the nucleus has a strong positive charge and the electron shells have a strong negative charge.Any incoming negative charge would be deflected by the electron shell and any positive charge that penetrated the electron shells would be deflected by the positive charge of the nucleus itself.Most are determined experimentally by institutions such as CERN with the Large Hadron Collider.Decays are very random, but for different elements are observed to conform to statistically averaged different lifetimes.