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Question
The isotope
has a half-life of 5,715 years. Given an initial amount of 11 grams of the isotope, how many grams will remain after 1,000 years? After 10,000 years? Round your answers to four decimal places.A) 6.8205 gm, 2.2896 gm
B) 3.8974 gm, 1.3083 gm
C) 9.7436 gm, 3.2708 gm
D) 11.6923 gm, 3.9250 gm
E) 5.8462 gm, 1.9625 gm
Answer
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