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How many grams of a 1000-gram radioactive sample are left after 3 half-lives?1000 grams 500 grams 250 grams 125 grams 2000 grams
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How many grams of a 1000-gram radioactive sample are left after 3 half-lives?1000 grams 500 grams 250 grams 125 grams 2000 grams

User Caoilte
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6 votes

The answer is 125 gms.

How many grams of a 1000-gram radioactive sample are left after 3 half-lives?1000 grams-example-1
User Samiul Islam Sami
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