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Mathematics, 14.07.2020 21:01 ghostshadow1
The half life of a certain substance is about 4 hours. The
graph shows the decay of a 50 gram sample of the
substance that is measured every hour for 9 hours.
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Answers: 1
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The half life of a certain substance is about 4 hours. The
graph shows the decay of a 50 gram sampl...
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