lizzyrocks700 lizzyrocks700

29-04-2021
Mathematics

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The half-life of a radioactive kind of antimony is 60 days. If you start with 720 grams of it, how much will be left after 180 days?

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29-04-2021

The answer would be 90 because it takes 60 days to become a half-life so the the half of 720 is 360 the 180 then 90

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gonzualex7 gonzualex7

30-04-2021

HALF-LIFE Equals is 30

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