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a radioactive substance decays to 1/32 of its initial value in 25 days calculate its half life

a radioactive substance decays to 1/32 of its initial value in 25 days calculate its half life

Grade:12

1 Answers

Hasan Naqvi
97 Points
8 years ago
1/32 = 1/25
 
So it takes 5 half lives (25 days) ot decay to that value.
 
half life= 5 days

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