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Mathematics, 30.11.2020 21:20 Pookaapoo8832

The half-life of a radioactive substance is 200 years. There are 8000 grams of the substance initially. How many grams of the substance are left after 300 years? a) 5039.684g
b) 2828.427g
c) 3000g
d) 2000g

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