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A radioactive element decays exponentially according to the function Q(t) = Q0ekt.If 100 mg of the element decays to 25 mg in 12
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2. asked by Rania
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A radioactive element decays exponentially according to the function Q(t) = Q0ekt.If 100 mg of the element decays to 25 mg in 12
1. 2 answers
2. asked by Rania
3. 1,195 views
Element X decays radioactively with a half life of 5 minutes. If there are 540 grams of Element X, how long, to the nearest
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2. asked by Daniela
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If 250 mg of a radioactive element decays to 200 mg in 48 hours, find the half-life of the element
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2. asked by Dom
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IF 80mg of a radioactive element decays to 10mg in 30 minutes, the half-life of this element isa.10 min b.20 min c.30 min d.40
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2. asked by Jazmin
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An element with mass 730 grams decays by 27.6% per minute. How much of the element is remaining after 12 minutes, to the nearest
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2. 38 views
An element with mass 780 grams decays by 16.3% per minute. How much of the element is remaining after 16 minutes, to the nearest
1. 1 answer
2. 27 views
An element with mass 510 grams decays by 26.3% per minute. How much of the element is remaining after 7 minutes, to the nearest
1. 2 answers
2. 43 views
An element with mass 820 grams decays by 26.8% per minute. How much of the element is remaining after 18 minutes, to the nearest
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2. 46 views
An element with mass 490 grams decays by 28.6% per minute. How much of the element is remaining after 16 minutes, to the nearest
1. 1 answer
2. 34 views