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A smoke detector contains 0.2 mg of Americium 241 (Am-241), a radioactive element that decays in t years according to the
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2. asked by Julie
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A smoke detector contains 0.2 mg of Americium 241 (Am-241), a radioactive element that decays in t years according to the
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2. asked by Julie
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A smoke detector contains 0.2 mg of Americium 241 (Am-241), a radioactive element that decays in t years according to the
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2. asked by Anonymous
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Testing smoke detectors monthly and changing smoke detector batteries yearly are important when conducting a fire safety
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Question 8Americium-241 is a radioactive substance used in smoke detectors. The half life of americium is 432 years. If a smoke
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Question 19Americium-241 is a radioactive substance used in smoke detectors. The half life of americium is 432 years. If a smoke
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Physical Science Semester A exam question 11Americium-241 is radioactive substance used in smoke detectors. the half life of
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d = 0.08t^2 - 1.6t + 9A student stands facing a motion detector. He quickly walks toward the detector, slows down, stops and
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2. asked by A
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Americium-241 is a radioactive substance used in smoke detectors. The half life of americium is 432 years. If a smoke detector
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2. 84 views
Americium-241 is a radioactive substance used in smoke detectors. The half life of americium is 432 years. If a smoke detector
1. 1 answer
2. 84 views