A few days ago
I need help :[[[ math?
A radioactive substance has a half life of M min. what percentage of a given sample will remain after 4M?
Top 2 Answers
A few days ago
Favorite Answer
(1/2)^4.
so.
1/2*1/2=1/4
1/4*1/2=1/8.
1/8*1/2=1/16
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A few days ago
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