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Page 1: Scanned by CamScanner - gardencity.k12.ny.us doc 15.pdf3. After decaying for 48 hours, 1/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of

Scanned by CamScanner

Page 2: Scanned by CamScanner - gardencity.k12.ny.us doc 15.pdf3. After decaying for 48 hours, 1/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of

Scanned by CamScanner