Asked by Wiki User. A radioactive isotope is an isotope whose nucleus tends to release particles, radiant energy, or both; Radioactive dating is a technique for determining the age of material by measuring the amount of a particular radioactive isotope the material contain. The radioactive isotope carbon is used in dating. Carbon is the isotope used in radioactive dating of artifacts of organic origin.
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Radiometric dating - Simple English Wikipedia, the free encyclopedia
Radioactive decay also known as nuclear decay , radioactivity , radioactive disintegration or nuclear disintegration is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is considered radioactive. Three of the most common types of decay are alpha decay, beta decay, and gamma decay, all of which involve emitting one or more particles or photons. The weak force is the mechanism that is responsible for beta decay, while the other two are governed by the usual electromagnetic and strong forces. Radioactive decay is a stochastic i. According to quantum theory , it is impossible to predict when a particular atom will decay, regardless of how long the atom has existed.
Related to radiometric dating: Carbon 14 dating. A method for determining the age of an object based on the concentration of a particular radioactive isotope contained within it and the half-life of that isotope. All rights reserved. Also called: radioactive dating.
Embed an image that will launch the simulation when clicked. Learn about different types of radiometric dating, such as carbon dating. Understand how decay and half life work to enable radiometric dating.