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a radioactive sample has a decay rate R of 518 decay/min at time t=7 min and 156 decay/ min at time t=17 min. calculate the
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2. asked by renaa
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Nuclide X has decay constant 1.08 h-1. It can decay in 2 branches, to nuclide Y or to nuclide Z:X --> Y, with decay constant
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2. asked by Jane
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A radioactive element x has half life of 30 days and will decay to become another new element Y..a) calculate decay constant b)
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2. asked by Aboi
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A radioactive element x has half life of 30 days and will decay to become another new element Y..a) calculate decay constant b)
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2. asked by Aboi
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A radioactive element x has half life of 30 days and will decay to become another new element Y..a) calculate decay constant b)
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2. asked by Aboi
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Is a small or large decay constant best for protection against gamma radiation? Hint: Calculate half thickness.Example: Decay
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2. asked by Caleb
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In which type of radioactive decay does the nucleus become more stable without changing its identity?A. beta-minus decay B.
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Write a partial decay series for Po-214 undergoing the following sequential decays: á, â, á, â. Use e for an electron. Use
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2. asked by lisa
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146C→147N+0−1e Which type of radioactive decay does the equation model? (1 point) Responses alpha decay alpha decay
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In which type of radioactive decay does the nucleus become more stable without changing its identity?(1 point)Responses alpha
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2. asked by nuh uhhhhhhhh
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