What is Radioactive Dating? - Definition & Facts
Favorite Button CITE Translate Facebook Share. See more synonyms on Thesaurus. Also called radioactive dating. Origin of radiometric dating Definition radioactive dating. British Dictionary definitions for radiometric dating Expand. Published by Houghton Mifflin. Discover our greatest slideshows Definition radioactive dating vs. Screen Girls Got Slang! Take Flight with These 8 Dragons Browse more definition radioactive dating on our blog What Is the Difference Definiyion Discreet and Discrete?
Learn the correct uses of these two commonly confused homophones. Word of the Day. Scrabble Words With Friends. For inorganic materials, such as rocks containing the radioactive isotope rubidium, the amount of the isotope in the object is compared to the amount of the isotope's decay products in this case strontium.
The object's definotion age can then be figured out using the known rate of decay of the isotope. For organic materials, the comparison is between the current ratio of a radioactive isotope to a stable isotope of the same element and the known ratio of the two isotopes in living organisms. Radiocarbon dating is one such type of radiometric dating.