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Activity (Bad +Half-life- --- Half-life- I Half-life — 0 + 10 30 40 20 Time (days) Figure 5. Finding the half-life from three

By looking at the graph, is it right to say that "

Bq means 1 decay per second, in this case 50 decays in 13,6 days?

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Answer #1

Activity R= do 1 Bq = 4 decay/sec. So it is right to say that 1 Bq is 1 decay pen pecent In graph (Red), the activity has hal

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