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Help.. 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

Help.. 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
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2 votes
Help.. 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

asked
User Malini
by
8.2k points

1 Answer

1 vote
3 days is how long it will take
answered
User Robertpostill
by
8.8k points
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