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1)7Be decays with a half-life

1)7Be decays with a half-life of about 53 d. It is produced in the upper atmosphere, and filters down onto the Earth's surface.
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2. asked by Sandhya
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1)7Be decays with a half-life of about 53 d. It is produced in the upper atmosphere, and filters down onto the Earth's surface.
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2. asked by Sandhya
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What happens to the half life of carbon-14 if the number of C particles in the bucket is increased? What does this teach you
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What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
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2. asked by pakyo
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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
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2. asked by Rania
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Find the half-life of a radioactive element, which decays according to the function A(t)=A0e−0.0303t, where t is
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2. asked by Shelby
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If 12 % of a radioactive substance decays in 7 hours, what is the half-life of the substance?Carry out all calculations exactly,
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2. asked by liv
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What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
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2. asked by freedom
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The half-life of 13252Te is 3.26 days. This isotope decays by beta emission to a highly unstable intermediate that decays
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2. asked by brody
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