If present-day plant life shows 15 dpmg how old is the
The 14C activity of some ancient Peruvian corn was found to be 10 disintegrations per minute per gram of C. If present-day plant life shows 15 dpm/g, how old is the Peruvian corn? The half-life of 14C is 5730 years.
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thenbsp14c activity of some ancient peruvian corn was found to be 10 disintegrations per minute per gram of c if
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