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FSET-631 ite, total mass is 1.0 kg, is used for measuring residual radioactivity following neutron irradiation, and its activity is measured to be 1.0 kBq. Calculate the specific and total activity of the sample. ### Partial answer The specific activity of the sample is 1.0 kBq/kg. The total activity of the sample is 1.0 kBq. ### Explanation Specific activity, or activity per mass, is measured as kBq/kg. The sample has a mass of 1.0 kg, and its activity is measured to be 1.0 kBq, so the specific activity of the sample is 1.0 kBq/kg. Total activity is sometimes measured as kBq. Since the activity of the sample is 1.0 kBq, the total activity of the sample is 1.0 kBq. ### Verified Answer Specific activity = 1.0 kBq/kg Total activity = 1.0 kBq Required rules: Specific activity, Total activity ### Analysis Specific activity, or activity per mass, is measured as kBq/kg. The sample has a mass of 1.0 kg, and its activity is measured to be 1.0 kBq, so the specific activity of the sample is 1.0 kBq/kg. Total activity is sometimes measured as kBq. Since the activity of of the sample is 1.0 kBq, the total activity of the sample is 1.0 kBq.

2016年6月9日164 分钟