Multiple Choice
The half-life of
is 2.7 days.If you begin with 25 grams of
,how many grams will you have 10.8 days later?
A) 1.6 g
B) 2.3 g
C) 6.3 g
D) 9.3 g
E) 0.32 g
Correct Answer:

Verified
Correct Answer:
Verified
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