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Physics, 24.05.2021 21:00 imlexi12393
The half life of Zinc 71 is 2,3 minutes. If you start with 4,000 g of Zinc 71, how many grams will still be radioactive after 9.2 minutes?
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The half life of Zinc 71 is 2,3 minutes. If you start with 4,000 g of Zinc 71, how many grams
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