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Examples of radioactivity include the decay of uranium and thorium in rock formations, the emission of gamma rays from the sun and other celestial bodies, and the use of radioactive isotopes in medical imaging and cancer treatment.
Uranium is not artificial radioactivity so it is not clear what the question is about.
Natural Radioactivity arises from radioactive components contained in nature. Artificial Radioactivity will come through element produced with in nuclear reactors as well as accelerators. Natural Radioactivity is a spontaneous process of disintegration. Artificial Radioactivity is carried in synthetically produced radioactive elements used in nuclear reactors.
Natural radioactivity occurs spontaneously in certain elements, so it is considered random. Artificial radioactivity, on the other hand, is intentionally induced through processes like nuclear reactions and can be controlled to some extent.
No.
Natural isotopes of chromium are not radioactive.
Natural radioactivity can cause spontaneous mutations in an organism's DNA. These mutations are often referred to as spontaneous mutations or radiation-induced mutations.
Some natural resources are water, soil, sunlight, vegetation, coal, and metals.
No, radioactivity cannot be canceled. Radioactivity is a natural process where unstable atomic nuclei release energy in the form of radiation. While the rate of radioactivity can decrease over time as the unstable nuclei decay, the process itself cannot be canceled.
natural radioactivity
Sodium does not exhibit natural radioactivity. However, artificial radioisotopes of sodium can be produced in a laboratory setting through nuclear reactions.