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Atomic Nucleus Practice Test
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Q1
The half-life of a particular isotope of radium is 1600 years. If a sample of this isotope originally has a mass of 120g, how long would it take the mass of this isotope to decrease to 15g?
The half-life of a particular isotope of radium is 1600 years. If a sample of this isotope originally has a mass of 120g, how long would it take the mass of this isotope to decrease to 15g?
, emits a beta particle, what will be the resulting product?