Multiple Choice
Tritium,a radioactive isotope of hydrogen,has a half-life of 12.4 years.Of an initial sample of 33 grams,how much will remain after 69 years?
A) 0 grams
B) 29.1351 grams
C) 10.9074 grams
D) 8.2500 grams
E) 0.6973 grams
Correct Answer:
Verified
Correct Answer:
Verified
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