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Mathematics, 20.10.2019 21:10 Spacexx
Aradioactive material has a half-life of 3 hours. if there are originally 10 milligrams of the radioactive material, how many milligrams will be left after 6 hours?
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Aradioactive material has a half-life of 3 hours. if there are originally 10 milligrams of the radio...
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