Chemistry
sabi11
22

if you have 1000g of radioactive waste with a half life of 50 million years what amount will you have left after 200 million years?

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(1) Answers
KeithBertman

You will have 62.5 grams 1000g at 0 years 500g at 50mill 250g at 100mill 125g at 150 mil 62.5g at 200mill

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