Ghosthunting135 Ghosthunting135

14-05-2021
Mathematics

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You have 182 g of a radioactive kind of iodine if it's half life is 13 hours how much will be left after 52 hours

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14-05-2021

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nprocks958 nprocks958

14-05-2021

Answer:

0.7g

Step-by-step explanation:

52/13 = 4 half life

182/4 = 45.5

45.5 / 4 = 11.35

11.35 / 4 = 2.8375

2.8375 / 4 = 0.709g

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