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Mathematics, 01.12.2019 23:31 bskyeb14579

1. the half-life of the radioactive element krypton-91 is 10 seconds. if 32
grams of krypton - 91 are initially present, how many grams are present
after 30 seconds? show the decay function. use a = aoekt

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1. the half-life of the radioactive element krypton-91 is 10 seconds. if 32
grams of krypton -...
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