cherrikola cherrikola

01-06-2020
Biology

contestada

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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seabass81001 seabass81001

01-06-2020

3 days is how long it will take

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