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Geography, 22.12.2020 17:10 odalysgise
20.0 grams of element C decays until only 5.00 grams is left. If this occurs over a 50.0 year period, what is the half-life of C?
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20.0 grams of element C decays until only 5.00 grams is left. If this occurs over a 50.0 year period...
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