Multiple Choice
The half-life of 14 grams of a substance is 3 hours. How many grams of the substance remain after 6 hours?
A) 3) 5 grams
B) 7) 0 grams
C) 14 grams
D) 28 grams
E) 7) 5 grams
Correct Answer:

Verified
Correct Answer:
Verified
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