Due to decay of 40K, cows milk has a specific activity of about 610_11 mCi per
Chapter 24, Problem 24.45(choose chapter or problem)
Due to decay of 40K, cows milk has a specific activity of about 610_11 mCi per milliliter. How many disintegrations of 40K nuclei are there per minute in an 8.0-oz glass of milk?
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