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almond37 [142]
3 years ago
10

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?
Advanced Placement (AP)
1 answer:
mojhsa [17]3 years ago
8 0
2.5 because after 3 hours there will be 5. Then after another 3 hours there will be 2.5.
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