Iodine-131 has a half-life of 8 days
WebIodine-131 (131 I, I-131) is an important radioisotope of iodine discovered by Glenn Seaborg and John Livingood in 1938 at the University of California, Berkeley. It has a radioactive … WebIodine-131 decays with a half-life of 8.02 days into stable xenon-131 which is not considered carcinogenic. Xenon certainly does not belong in your body, but the amount …
Iodine-131 has a half-life of 8 days
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Web20 jun. 2016 · Iodine-131 has a half-life of 8.10 days. In how many days will 50 grams of Iodine-131 decay to one-eighth of i… Get the answers you need, now! ... it will take 24.3 days for Iodine 131 to decay to 1/8 of its original mass. (good luck on the regent if thats what your studying for :) Advertisement WebWhen Iodine-131 has a half-life of 8.0 days. How many grams of an original 160 mg sample will remain after 40 days? How long will it take for 3/4 of the sample of 131 iodine that has half-life of 8.1 days? If the half-life of iodine-131 is 8 days, how much of a 5-g sample is left after 32 days?
WebMath Algebra 4) Use the situation to answer the question. Iodine-131 has a half-life of 8 days. How much of the original 40-gram sample would be left after 40 days? 1.25 g 3.32 g 22.34 g O 12.09 g. 4) Use the situation to answer the question. Iodine-131 has a half-life of 8 … WebMath Algebra If dairy cows eat hay containing too much iodine 131, their milk will be unfit to drink. Iodine 131 has half-life of 8 days. If the hay contains 10 times the maximum allowable level of iodine 131, how many days should the hay be stored before it is fed to dairy cows? If dairy cows eat hay containing too much iodine 131, their milk ...
Web18 okt. 2016 · iodine 131 has a half life of 8 days what fraction of an original sample will remain at the end of the day of 32 days Need to showork work Follow • 2 Add comment … WebThe 131 I isotope has a half-life of 8 days and emits γ radiation and β particles. Given orally, it is concentrated in the thyroid, where the β particles destroy the gland. …
Web1 dec. 2024 · High School answered odine-131 has a half-life of 8.04 days. How many grams of a 500 g sample will remain after 35 days? Round your answer to the nearest hundredth of a gram. See answer Advertisement Rod44 35/8.04=4.353234 approx. So there are this many half-life periods. The iodine sample halves its size for every period.
WebIodine 131 I2 CID 24855 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. National Institutes of Health. National Library of Medicine. National Center for Biotechnology Information. PubChem ... bioph+ bioph+ footcare 500 gWeb3 jul. 2014 · In this question, the half-life of iodine-131 is 8 days, which means that after 8 days, half of the sample would have decayed and half would be left undecayed. after 8 … dainty evil eye braceletWebThe iodine-131 has a half-life of 8.02 days (692928 sec), and therefore its decay constant is: Using this value for the decay constant, we can determine the activity of the sample: … dainty face maskWeb14 mrt. 2024 · Iodine-131 is a radioactive form of iodine. After the crisis at a Japanese nuclear power plant in March 2011, elevated levels of this substance were detected … dainty eyelash lace teddy dreamgirlWebWaste created at these power plants must be stored indefinitely. (a) Coal-burning plants. (b) Nuclear plants. (c) Coal-burning and nuclear plants. (d) None of these choices are correct. (b) Nuclear plants. Smokestacks at these plants release sulfur oxides and carbon dioxide into the air. (a) Coal-burning plants. (b) Nuclear plants. biophatonWebAnswer (1 of 9): In 8 days you would have 100 (200/2) mg. In 16 (8 + 8) days you would have 50 (100/2) mg. In 24 ( 8 + 16) days you would have 25 (50/2) mg. In 32 (8 + 24) days you would have 12.5 (25/2) mg. Conversely, there are 4 (32 days/8 days) half-lifes. Two to the 4th power is 16. So a... dainty eternity ringdainty eating