Used as Tracers. An example of such isotopes used to prevent cancer from developing is the Cobalt-60 isotope. Food and Agriculture Organization (FAO) and IAEA works to facilitating Isotopes of an element all have the same chemical behavior, but the unstable isotopes undergo spontaneous decay during which they emit radiation and achieve a stable state. but please, try to keep it fairly simple as far as technical words you use. This isotope is used as a source of radiation, which is used to kill the cancerous cells. Leading examples of isotopes . 2-Uranium 235: This uranium isotope is used in nuclear power plants to provide nuclear power, just as it is used to build atomic bombs. Today, isotopes have come to play Key Terms. Common isotopes that are used in nuclear imaging include: fluorine-18, gallium-67, krypton-81m, rubidium-82, nitrogen-13, technetium-99m, indium-111, iodine-123, xenon-133, and thallium-201. 1-Carbon 14: is a carbon isotope with a half-life of 5,730 years that is used in archeology to determine the age of rocks and organic matter. Radioisotopes have many applications in daily life. Hence old civil plutonium contains significant amounts of it. Typical used fuel from a power reactor contains about 1% plutonium. Support for U.S.-based reactors is Radioactive isotopes find uses in agriculture, food industry, pest control, archeology and medicine. The isotopes used in PET scans are produced in a device called a cyclotron. Lastly, some isotopes used for cancer and thyroid treatments (strontium-89, yttrium-90, iodine-131) are also produced in this manner. International Atomic Energy Agency (IAEA) promotes the wider use of radioisotopes and radiation sources in research, industry, agriculture and medicine. What are some common isotopes used in daily life? Isotopes are atoms of a single element that differ in their numbers of neutrons. This is why isotopes make effective tracers. Unstable isotopes go through radioactive decay and emit radiation and they are known as radioisotopes. The isotope 241 Am is used in many smoke detectors for homes and businesses (as mentioned previously), in thickness gauges designed to measure and control metal foil thickness during manufacturing processes, to measure levels of toxic lead in dried paint samples, and to help determine where oil wells should be drilled. Radiocarbon dating, which measures the age of carbon-bearing items, uses a radioactive isotope known as carbon-14. nuclear medicine: The branch of medicine that uses radioactive isotopes in the diagnosis and treatment of disease. Bismuth-209 is a stable radioactive isotope that undergoes alpha-decay but has a half-life of 1.9 x 10 19 years (which is more than a billion times longer than the estimated age of the universe). products used in our daily life have in some way benefited from radiation during their production. 10. The term "isotopes" refers to atoms of an element that have the same quantity of protons but differ in the number of neutrons they possess. Detection of isotope radioactivity is a very simple process. thanks! ISOTOPES Uses of isotopes in our daily lives There are two types of isotopes, namely 1.the stable isotopes (non-radioactive) 2.the non-stable isotopes (radioactive). This type of scan is useful for producing images of the brain and cardiac structures, as well as for detecting many types of cancer. This is why the use of artificially produced radioactive isotopes has become widespread since the late 1940's. 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