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Mathematics, 30.01.2020 11:53 nofer

Krypton-85 has a half life of 11 years. if a scientist has 500 grams of krypton-85 in her lab and she decides not to use any for her experiments how much will remain after 50 years? (round to the nearest gram)

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Krypton-85 has a half life of 11 years. if a scientist has 500 grams of krypton-85 in her lab and sh...

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