Multiple Choice
If for every 5 units of carbon-14 in a sample there were 15 units of nitrogen-14,the age of the sample would be about
A) 17,190 years.
B) 11,460 years.
C) 5730 years.
D) 2865 years.
E) 1432.5 years.
Correct Answer:

Verified
Correct Answer:
Verified
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