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Physics, 12.02.2021 16:50 lishalarrickougdzr

AWARDING BRAINLIEST Suppose 100 radioactive atoms have a half-life of 10 seconds. Approximately how many radioactive atoms will be left after 20 seconds?

50
12.5
25
75

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AWARDING BRAINLIEST Suppose 100 radioactive atoms have a half-life of 10 seconds. Approximately how...
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