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Chemistry, 23.02.2020 04:55 quarrella

If 160. mg of fluorine-18 is shipped at 8:00 A. M., how many milligrams of the radioisotope are still active when the sample arrives at the radiology laboratory at 1:30 P. M.?

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If 160. mg of fluorine-18 is shipped at 8:00 A. M., how many milligrams of the radioisotope are stil...

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