Multiple Choice
Radioactive carbon 11 has a half-life of 20 minutes. If there are 200 grams present at the start of our experiment, how many grams will remain after 10 minutes?
A) 141.421 g
B) 6.931 g
C) 50 g
D) 100 g
Correct Answer:
Verified
Correct Answer:
Verified
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