Phosphorus-32, a radioisotope used in the treatment of leukemia, has a half-life of 14.3 days. If a sample contains 40.0

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Phosphorus 32 A Radioisotope Used In The Treatment Of Leukemia Has A Half Life Of 14 3 Days If A Sample Contains 40 0 1 (39.69 KiB) Viewed 7 times

Phosphorus-32, a radioisotope used in the treatment of leukemia, has a half-life of 14.3 days. If a sample contains 40.0 mg of phosphorus-32, how many milligrams of phosphorus-32 remain after 42.9 days? Respond with the correct number of significant figures in scientific notation (Use E notation and only 1 digit before decimal e.g. 2.5E5 for 2.5 x 10") Type your numeric answer and submit | Cannot be empty