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2 votes
How long will it take three quarters of a sample of a radioactive

element to decay if its half-life is 4 days?
a. 2 days
b. 3 days
c. 4 days
d. 8 days

User Keiton
by
8.7k points

1 Answer

4 votes
your answer is b your welcome.....
User Namezero
by
7.4k points

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