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What is half of 262?
262 / 2 is equal to 131.
What is the half life of Iodine 131?
8.02 days
How long does the radiation from plutonium 131 last?
Not plutonium, but iodine-131 !!The half life of 131I is 8,0197 days.
What is the half life of radioactive iodine?
The half-life of radioactive iodine-131 is approximately 8 days.
Is iodine -131 a more stable than barium -137?
No, iodine-131 is not more stable than barium-137. Barium-137 has a longer half-life (approximately 2.55 minutes) compared to iodine-131 (approximately 8 days), making it more stable.
How long would it take for iodine-131 to decay into xenon?
Iodine-131 has a half-life of about 8 days. It would take approximately 64 days for iodine-131 to decay into xenon, as it usually takes around 8 half-lives for a radioactive substance to decay to very low levels.
How much of an 80-milligram sample of Iodine-131 would be left after 32 days?
After 32 days, approximately 5 milligrams of the 80-milligram sample of Iodine-131 would be left. Iodine-131 has a half-life of about 8 days, so after each 8-day period, half of the remaining sample will decay.
Iodine 131 has a half life of 8 days. When will 10 lbs of iodine 131 not be radioactive anymore?
After 5 half-lives, or 40 days, the 10 lbs of iodine-131 will not be radioactive anymore.
What fraction of iodine 131 is remaining after 4 half- lives?
1/24 = 1/16
How long does it take to travel 131 miles at 60 miles per hour?
About 2 and a half hours.
How many days must elapse for a 0.80 Mg sample of iodine-131 in the thyroid to decay to 0.10 Mg?
The time required is 24.06 days. The half life of iodine 131 is 8.02 days.
What is 131 as a percent?
131 = 13,100%
