Engineering, 06.04.2020 12:55 dpazmembreno
One gram of Strontium-90 has an activity of 5.3 terabecquerels (TBq), what will be the activity of 1 microgram?
Answers: 3
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One gram of Strontium-90 has an activity of 5.3 terabecquerels (TBq), what will be the activity of 1...
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