Multiple Choice
Tritium has a half-life of 12.3 years.How many years will elapse when the radioactivity of a tritium sample diminishes to 35% of its original value?
A) 1.2E-1 years
B) 1.9E+1 years
C) 4.3E+0 years
D) 6.3E+1 years
E) 8.1E+0 years
Correct Answer:
Verified
Correct Answer:
Verified
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