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Physics, 25.04.2021 22:20 glowbaby123

Will mark brainliest! Please help! If a sample of radioactive isotopes takes 60 minutes to decay from 200 grams to 50 grams, what is the half-life of the isotope? Hint: First, determine how many times the sample has lost half of its mass, which tells you how many half-life cycles have occurred.

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