- 1 The Half Life Is The Time After Which The Amount Of Radioactive Substance Has Decreased To Half Of Its Original Value 1 (29.89 KiB) Viewed 18 times
1. The half-life is the time after which the amount of radioactive substance has decreased to half of its original value
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1. The half-life is the time after which the amount of radioactive substance has decreased to half of its original value
1. The half-life is the time after which the amount of radioactive substance has decreased to half of its original value. If in a reactor, uranium U237 loses 10% of its weight in 24 hours, what is its half – life? How long would it take for 90% of the original amount to disappear? Solutions obtained without involving the correct differential equations will be
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