madelinetg696 madelinetg696

29-03-2020
Advanced Placement (AP)

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A radioactive material has a half life of 3 hours.If there are originally 10 miligrams of the radioactive material,how many mgs will be after 6 hours?

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sharktank101 sharktank101

29-03-2020

2.5 because after 3 hours there will be 5. Then after another 3 hours there will be 2.5.

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