Complete the table for the radioactive isotope. Round your answer to two decimal places.
Isotope
Half-life(years)
Initial Quantity
Amount after 1000 years
1599
----
A. Amount after 1000 years: 
B. Amount after 1000 years: 
C. Amount after 1000 years: 
D. Amount after 1000 years: 
E. Amount after 1000 years: 
Answer: C
Mathematics
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